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* patch by Christo Crause: add missing atmega-PB controllers, resolves #36667

git-svn-id: trunk@44128 -
florian 5 anos atrás
pai
commit
5040e31f11

+ 5 - 0
.gitattributes

@@ -10381,6 +10381,7 @@ rtl/embedded/avr/atmega168.pp svneol=native#text/plain
 rtl/embedded/avr/atmega168a.pp svneol=native#text/plain
 rtl/embedded/avr/atmega168p.pp svneol=native#text/plain
 rtl/embedded/avr/atmega168pa.pp svneol=native#text/plain
+rtl/embedded/avr/atmega168pb.pp -text svneol=native#text/pascal
 rtl/embedded/avr/atmega169a.pp svneol=native#text/plain
 rtl/embedded/avr/atmega169p.pp svneol=native#text/plain
 rtl/embedded/avr/atmega169pa.pp svneol=native#text/plain
@@ -10397,6 +10398,7 @@ rtl/embedded/avr/atmega3209.pp svneol=native#text/pascal
 rtl/embedded/avr/atmega324a.pp svneol=native#text/plain
 rtl/embedded/avr/atmega324p.pp svneol=native#text/plain
 rtl/embedded/avr/atmega324pa.pp svneol=native#text/plain
+rtl/embedded/avr/atmega324pb.pp -text svneol=native#text/pascal
 rtl/embedded/avr/atmega325.pp svneol=native#text/plain
 rtl/embedded/avr/atmega3250.pp svneol=native#text/plain
 rtl/embedded/avr/atmega3250a.pp svneol=native#text/plain
@@ -10407,6 +10409,7 @@ rtl/embedded/avr/atmega325p.pp svneol=native#text/plain
 rtl/embedded/avr/atmega325pa.pp svneol=native#text/plain
 rtl/embedded/avr/atmega328.pp svneol=native#text/plain
 rtl/embedded/avr/atmega328p.pp svneol=native#text/plain
+rtl/embedded/avr/atmega328pb.pp -text svneol=native#text/pascal
 rtl/embedded/avr/atmega329.pp svneol=native#text/plain
 rtl/embedded/avr/atmega3290.pp svneol=native#text/plain
 rtl/embedded/avr/atmega3290a.pp svneol=native#text/plain
@@ -10427,6 +10430,7 @@ rtl/embedded/avr/atmega4809.pp svneol=native#text/pascal
 rtl/embedded/avr/atmega48a.pp svneol=native#text/plain
 rtl/embedded/avr/atmega48p.pp svneol=native#text/plain
 rtl/embedded/avr/atmega48pa.pp svneol=native#text/plain
+rtl/embedded/avr/atmega48pb.pp -text svneol=native#text/pascal
 rtl/embedded/avr/atmega64.pp svneol=native#text/plain
 rtl/embedded/avr/atmega640.pp svneol=native#text/plain
 rtl/embedded/avr/atmega644.pp svneol=native#text/plain
@@ -10457,6 +10461,7 @@ rtl/embedded/avr/atmega88.pp svneol=native#text/plain
 rtl/embedded/avr/atmega88a.pp svneol=native#text/plain
 rtl/embedded/avr/atmega88p.pp svneol=native#text/plain
 rtl/embedded/avr/atmega88pa.pp svneol=native#text/plain
+rtl/embedded/avr/atmega88pb.pp -text svneol=native#text/pascal
 rtl/embedded/avr/atmega8a.pp svneol=native#text/plain
 rtl/embedded/avr/atmega8u2.pp svneol=native#text/plain
 rtl/embedded/avr/attiny10.pp svneol=native#text/plain

+ 12 - 2
compiler/avr/cpuinfo.pas

@@ -100,6 +100,7 @@ Type
       ct_atmega48a,
       ct_atmega48p,
       ct_atmega48pa,
+      ct_atmega48pb,
       ct_atmega64,
       ct_atmega64a,
       ct_atmega64c1,
@@ -108,6 +109,7 @@ Type
       ct_atmega88a,
       ct_atmega88p,
       ct_atmega88pa,
+      ct_atmega88pb,
       ct_atmega128,
       ct_atmega128a,
       ct_atmega128rfa1,
@@ -122,18 +124,21 @@ Type
       ct_atmega168a,
       ct_atmega168p,
       ct_atmega168pa,
+      ct_atmega168pb,
       ct_atmega169a,
       ct_atmega169p,
       ct_atmega169pa,
       ct_atmega324a,
       ct_atmega324p,
       ct_atmega324pa,
+      ct_atmega324pb,
       ct_atmega325,
       ct_atmega325a,
       ct_atmega325p,
       ct_atmega325pa,
       ct_atmega328,
       ct_atmega328p,
+      ct_atmega328pb,
       ct_atmega329,
       ct_atmega329a,
       ct_atmega329p,
@@ -251,7 +256,7 @@ Type
       ct_arduinonano,
       ct_arduinonanoevery,
       ct_arduinouno,
-      ct_atmega324xpro,
+      ct_atmega324pbxpro,
       ct_atmega1284pxplained,
       ct_atmega4809xpro,
       ct_attiny817xpro,
@@ -374,6 +379,7 @@ Const
         ,(controllertypestr:'ATMEGA48A';controllerunitstr:'ATMEGA48A';cputype:cpu_avr4;fputype:fpu_soft;flashbase:0;flashsize:4096;srambase:256;sramsize:512;eeprombase:0;eepromsize:256)
         ,(controllertypestr:'ATMEGA48P';controllerunitstr:'ATMEGA48P';cputype:cpu_avr4;fputype:fpu_soft;flashbase:0;flashsize:4096;srambase:256;sramsize:512;eeprombase:0;eepromsize:256)
         ,(controllertypestr:'ATMEGA48PA';controllerunitstr:'ATMEGA48PA';cputype:cpu_avr4;fputype:fpu_soft;flashbase:0;flashsize:4096;srambase:256;sramsize:512;eeprombase:0;eepromsize:256)
+        ,(controllertypestr:'ATMEGA48PB';controllerunitstr:'ATMEGA48PB';cputype:cpu_avr4;fputype:fpu_soft;flashbase:0;flashsize:4096;srambase:256;sramsize:512;eeprombase:0;eepromsize:256)
         ,(controllertypestr:'ATMEGA64';controllerunitstr:'ATMEGA64';cputype:cpu_avr5;fputype:fpu_soft;flashbase:0;flashsize:65536;srambase:256;sramsize:4096;eeprombase:0;eepromsize:2048)
         ,(controllertypestr:'ATMEGA64A';controllerunitstr:'ATMEGA64A';cputype:cpu_avr5;fputype:fpu_soft;flashbase:0;flashsize:65536;srambase:256;sramsize:4096;eeprombase:0;eepromsize:2048)
         ,(controllertypestr:'ATMEGA64C1';controllerunitstr:'ATMEGA64C1';cputype:cpu_avr5;fputype:fpu_soft;flashbase:0;flashsize:65536;srambase:256;sramsize:4096;eeprombase:0;eepromsize:2048)
@@ -382,6 +388,7 @@ Const
         ,(controllertypestr:'ATMEGA88A';controllerunitstr:'ATMEGA88A';cputype:cpu_avr4;fputype:fpu_soft;flashbase:0;flashsize:8192;srambase:256;sramsize:1024;eeprombase:0;eepromsize:512)
         ,(controllertypestr:'ATMEGA88P';controllerunitstr:'ATMEGA88P';cputype:cpu_avr4;fputype:fpu_soft;flashbase:0;flashsize:8192;srambase:256;sramsize:1024;eeprombase:0;eepromsize:512)
         ,(controllertypestr:'ATMEGA88PA';controllerunitstr:'ATMEGA88PA';cputype:cpu_avr4;fputype:fpu_soft;flashbase:0;flashsize:8192;srambase:256;sramsize:1024;eeprombase:0;eepromsize:512)
+        ,(controllertypestr:'ATMEGA88PB';controllerunitstr:'ATMEGA88PB';cputype:cpu_avr4;fputype:fpu_soft;flashbase:0;flashsize:8192;srambase:256;sramsize:1024;eeprombase:0;eepromsize:512)
         ,(controllertypestr:'ATMEGA128';controllerunitstr:'ATMEGA128';cputype:cpu_avr51;fputype:fpu_soft;flashbase:0;flashsize:131072;srambase:256;sramsize:4096;eeprombase:0;eepromsize:4096)
         ,(controllertypestr:'ATMEGA128A';controllerunitstr:'ATMEGA128A';cputype:cpu_avr51;fputype:fpu_soft;flashbase:0;flashsize:131072;srambase:256;sramsize:4096;eeprombase:0;eepromsize:4096)
         ,(controllertypestr:'ATMEGA128RFA1';controllerunitstr:'ATMEGA128RFA1';cputype:cpu_avr51;fputype:fpu_soft;flashbase:0;flashsize:131072;srambase:512;sramsize:16384;eeprombase:0;eepromsize:4096)
@@ -396,18 +403,21 @@ Const
         ,(controllertypestr:'ATMEGA168A';controllerunitstr:'ATMEGA168A';cputype:cpu_avr5;fputype:fpu_soft;flashbase:0;flashsize:16384;srambase:256;sramsize:1024;eeprombase:0;eepromsize:512)
         ,(controllertypestr:'ATMEGA168P';controllerunitstr:'ATMEGA168P';cputype:cpu_avr5;fputype:fpu_soft;flashbase:0;flashsize:16384;srambase:256;sramsize:1024;eeprombase:0;eepromsize:512)
         ,(controllertypestr:'ATMEGA168PA';controllerunitstr:'ATMEGA168PA';cputype:cpu_avr5;fputype:fpu_soft;flashbase:0;flashsize:16384;srambase:256;sramsize:1024;eeprombase:0;eepromsize:512)
+        ,(controllertypestr:'ATMEGA168PB';controllerunitstr:'ATMEGA168PB';cputype:cpu_avr5;fputype:fpu_soft;flashbase:0;flashsize:16384;srambase:256;sramsize:1024;eeprombase:0;eepromsize:512)
         ,(controllertypestr:'ATMEGA169A';controllerunitstr:'ATMEGA169A';cputype:cpu_avr5;fputype:fpu_soft;flashbase:0;flashsize:16384;srambase:256;sramsize:1024;eeprombase:0;eepromsize:512)
         ,(controllertypestr:'ATMEGA169P';controllerunitstr:'ATMEGA169P';cputype:cpu_avr5;fputype:fpu_soft;flashbase:0;flashsize:16384;srambase:256;sramsize:1024;eeprombase:0;eepromsize:512)
         ,(controllertypestr:'ATMEGA169PA';controllerunitstr:'ATMEGA169PA';cputype:cpu_avr5;fputype:fpu_soft;flashbase:0;flashsize:16384;srambase:256;sramsize:1024;eeprombase:0;eepromsize:512)
         ,(controllertypestr:'ATMEGA324A';controllerunitstr:'ATMEGA324A';cputype:cpu_avr5;fputype:fpu_soft;flashbase:0;flashsize:32768;srambase:256;sramsize:2048;eeprombase:0;eepromsize:1024)
         ,(controllertypestr:'ATMEGA324P';controllerunitstr:'ATMEGA324P';cputype:cpu_avr5;fputype:fpu_soft;flashbase:0;flashsize:32768;srambase:256;sramsize:2048;eeprombase:0;eepromsize:1024)
         ,(controllertypestr:'ATMEGA324PA';controllerunitstr:'ATMEGA324PA';cputype:cpu_avr5;fputype:fpu_soft;flashbase:0;flashsize:32768;srambase:256;sramsize:2048;eeprombase:0;eepromsize:1024)
+        ,(controllertypestr:'ATMEGA324PB';controllerunitstr:'ATMEGA324PB';cputype:cpu_avr5;fputype:fpu_soft;flashbase:0;flashsize:32768;srambase:256;sramsize:2048;eeprombase:0;eepromsize:1024)
         ,(controllertypestr:'ATMEGA325';controllerunitstr:'ATMEGA325';cputype:cpu_avr5;fputype:fpu_soft;flashbase:0;flashsize:32768;srambase:256;sramsize:2048;eeprombase:0;eepromsize:1024)
         ,(controllertypestr:'ATMEGA325A';controllerunitstr:'ATMEGA325A';cputype:cpu_avr5;fputype:fpu_soft;flashbase:0;flashsize:32768;srambase:256;sramsize:2048;eeprombase:0;eepromsize:1024)
         ,(controllertypestr:'ATMEGA325P';controllerunitstr:'ATMEGA325P';cputype:cpu_avr5;fputype:fpu_soft;flashbase:0;flashsize:32768;srambase:256;sramsize:2048;eeprombase:0;eepromsize:1024)
         ,(controllertypestr:'ATMEGA325PA';controllerunitstr:'ATMEGA325PA';cputype:cpu_avr5;fputype:fpu_soft;flashbase:0;flashsize:32768;srambase:256;sramsize:2048;eeprombase:0;eepromsize:1024)
         ,(controllertypestr:'ATMEGA328';controllerunitstr:'ATMEGA328';cputype:cpu_avr5;fputype:fpu_soft;flashbase:0;flashsize:32768;srambase:256;sramsize:2048;eeprombase:0;eepromsize:1024)
         ,(controllertypestr:'ATMEGA328P';controllerunitstr:'ATMEGA328P';cputype:cpu_avr5;fputype:fpu_soft;flashbase:0;flashsize:32768;srambase:256;sramsize:2048;eeprombase:0;eepromsize:1024)
+        ,(controllertypestr:'ATMEGA328PB';controllerunitstr:'ATMEGA328PB';cputype:cpu_avr5;fputype:fpu_soft;flashbase:0;flashsize:32768;srambase:256;sramsize:2048;eeprombase:0;eepromsize:1024)
         ,(controllertypestr:'ATMEGA329';controllerunitstr:'ATMEGA329';cputype:cpu_avr5;fputype:fpu_soft;flashbase:0;flashsize:32768;srambase:256;sramsize:2048;eeprombase:0;eepromsize:1024)
         ,(controllertypestr:'ATMEGA329A';controllerunitstr:'ATMEGA329A';cputype:cpu_avr5;fputype:fpu_soft;flashbase:0;flashsize:32768;srambase:256;sramsize:2048;eeprombase:0;eepromsize:1024)
         ,(controllertypestr:'ATMEGA329P';controllerunitstr:'ATMEGA329P';cputype:cpu_avr5;fputype:fpu_soft;flashbase:0;flashsize:32768;srambase:256;sramsize:2048;eeprombase:0;eepromsize:1024)
@@ -524,7 +534,7 @@ Const
         ,(controllertypestr:'ARDUINONANO'; controllerunitstr:'ATMEGA328P'; cputype: cpu_avr5; fputype:fpu_soft; flashbase:0; flashsize:32768; srambase:256; sramsize:2048; eeprombase:0; eepromsize:1024)
         ,(controllertypestr:'ARDUINONANOEVERY'; controllerunitstr:'ATMEGA4809'; cputype: cpu_avrxmega3; fputype:fpu_soft; flashbase:0; flashsize:49152; srambase:10240; sramsize:6144; eeprombase:5120; eepromsize:256)
         ,(controllertypestr:'ARDUINOUNO'; controllerunitstr:'ATMEGA328P'; cputype: cpu_avr5; fputype:fpu_soft; flashbase:0; flashsize:32768; srambase:256; sramsize:2048; eeprombase:0; eepromsize:1024)
-        ,(controllertypestr:'ATMEGA324XPRO'; controllerunitstr:'ATMEGA324P'; cputype: cpu_avr5; fputype:fpu_soft; flashbase:0; flashsize:32768; srambase:256; sramsize:2048; eeprombase:0; eepromsize:1024)
+        ,(controllertypestr:'ATMEGA324PBXPRO'; controllerunitstr:'ATMEGA324PB'; cputype: cpu_avr5; fputype:fpu_soft; flashbase:0; flashsize:32768; srambase:256; sramsize:2048; eeprombase:0; eepromsize:1024)
         ,(controllertypestr:'ATMEGA1284PXPLAINED'; controllerunitstr:'ATMEGA1284P'; cputype: cpu_avr51; fputype:fpu_soft; flashbase:0; flashsize:131072; srambase:256; sramsize:16384; eeprombase:0; eepromsize:4096)
         ,(controllertypestr:'ATMEGA4809XPRO'; controllerunitstr:'ATMEGA4809'; cputype: cpu_avrxmega3; fputype:fpu_soft; flashbase:0; flashsize:49152; srambase:10240; sramsize:6144; eeprombase:5120; eepromsize:256)
         ,(controllertypestr:'ATTINY817XPRO'; controllerunitstr:'ATTINY817'; cputype: cpu_avrxmega3; fputype:fpu_soft; flashbase:0; flashsize:8192; srambase:15872; sramsize:512; eeprombase:5120; eepromsize:128)

+ 5 - 5
rtl/embedded/Makefile

@@ -406,8 +406,8 @@ CPU_UNITS_DEFINED=1
 endif
 ifeq ($(SUBARCH),avr4)
 CPU_UNITS=at90pwm1 at90pwm2b at90pwm3b at90pwm81 ata6285 ata6286 atmega8 \
-          atmega8a atmega48 atmega48a atmega48p atmega48pa atmega88 atmega88a \
-          atmega88p atmega88pa atmega8515 atmega8535
+          atmega8a atmega48 atmega48a atmega48p atmega48pa atmega48pb atmega88 atmega88a \
+          atmega88p atmega88pa atmega88pb atmega8515 atmega8535
 CPU_UNITS_DEFINED=1
 endif
 ifeq ($(SUBARCH),avr5)
@@ -416,9 +416,9 @@ CPU_UNITS=avrsim at90can32 at90can64 at90pwm161 at90pwm216 at90pwm316 \
           atmega16u4 atmega32 atmega32a atmega32c1 atmega32hvb atmega32m1 \
           atmega32u4 atmega64 atmega64a atmega64c1 atmega64m1 atmega162 \
           atmega164a atmega164p atmega164pa atmega165a atmega165p atmega165pa \
-          atmega168p atmega168pa atmega168 atmega168a atmega169a atmega169p \
-          atmega169pa atmega324a atmega324p atmega324pa atmega325 atmega325a \
-          atmega325p atmega325pa atmega328 atmega328p atmega329 atmega329a \
+          atmega168 atmega168a atmega168p atmega168pa atmega168pb atmega169a atmega169p \
+          atmega169pa atmega324a atmega324p atmega324pa atmega324pb atmega325 atmega325a \
+          atmega325p atmega325pa atmega328 atmega328p atmega328pb atmega329 atmega329a \
           atmega329p atmega329pa atmega640 atmega644 atmega644a atmega644p \
           atmega644pa atmega645 atmega645a atmega645p atmega649 atmega649a \
           atmega649p atmega3250 atmega3250a atmega3250p atmega3250pa atmega3290 \

+ 5 - 5
rtl/embedded/Makefile.fpc

@@ -122,8 +122,8 @@ CPU_UNITS_DEFINED=1
 endif
 ifeq ($(SUBARCH),avr4)
 CPU_UNITS=at90pwm1 at90pwm2b at90pwm3b at90pwm81 ata6285 ata6286 atmega8 \
-          atmega8a atmega48 atmega48a atmega48p atmega48pa atmega88 atmega88a \
-          atmega88p atmega88pa atmega8515 atmega8535
+          atmega8a atmega48 atmega48a atmega48p atmega48pa atmega48pb atmega88 atmega88a \
+          atmega88p atmega88pa atmega88pb atmega8515 atmega8535
 CPU_UNITS_DEFINED=1
 endif
 ifeq ($(SUBARCH),avr5)
@@ -132,9 +132,9 @@ CPU_UNITS=avrsim at90can32 at90can64 at90pwm161 at90pwm216 at90pwm316 \
           atmega16u4 atmega32 atmega32a atmega32c1 atmega32hvb atmega32m1 \
           atmega32u4 atmega64 atmega64a atmega64c1 atmega64m1 atmega162 \
           atmega164a atmega164p atmega164pa atmega165a atmega165p atmega165pa \
-          atmega168p atmega168pa atmega168 atmega168a atmega169a atmega169p \
-          atmega169pa atmega324a atmega324p atmega324pa atmega325 atmega325a \
-          atmega325p atmega325pa atmega328 atmega328p atmega329 atmega329a \
+          atmega168 atmega168a atmega168p atmega168pa atmega168pb atmega169a atmega169p \
+          atmega169pa atmega324a atmega324p atmega324pa atmega324pb atmega325 atmega325a \
+          atmega325p atmega325pa atmega328 atmega328p atmega328pb atmega329 atmega329a \
           atmega329p atmega329pa atmega640 atmega644 atmega644a atmega644p \
           atmega644pa atmega645 atmega645a atmega645p atmega649 atmega649a \
           atmega649p atmega3250 atmega3250a atmega3250p atmega3250pa atmega3290 \

+ 577 - 0
rtl/embedded/avr/atmega168pb.pp

@@ -0,0 +1,577 @@
+unit ATmega168PB;
+
+{$goto on}
+interface
+
+var
+  PINB: byte absolute $23;  // Port B Input Pins
+  DDRB: byte absolute $24;  // Port B Data Direction Register
+  PORTB: byte absolute $25;  // Port B Data Register
+  PINC: byte absolute $26;  // Port C Input Pins
+  DDRC: byte absolute $27;  // Port C Data Direction Register
+  PORTC: byte absolute $28;  // Port C Data Register
+  PIND: byte absolute $29;  // Port D Input Pins
+  DDRD: byte absolute $2A;  // Port D Data Direction Register
+  PORTD: byte absolute $2B;  // Port D Data Register
+  PINE: byte absolute $2C;  // Port E Input Pins
+  DDRE: byte absolute $2D;  // Port E Data Direction Register
+  PORTE: byte absolute $2E;  // Port E Data Register
+  TIFR0: byte absolute $35;  // Timer/Counter0 Interrupt Flag register
+  TIFR1: byte absolute $36;  // Timer/Counter Interrupt Flag register
+  TIFR2: byte absolute $37;  // Timer/Counter Interrupt Flag Register
+  PCIFR: byte absolute $3B;  // Pin Change Interrupt Flag Register
+  EIFR: byte absolute $3C;  // External Interrupt Flag Register
+  EIMSK: byte absolute $3D;  // External Interrupt Mask Register
+  GPIOR0: byte absolute $3E;  // General Purpose I/O Register 0
+  EECR: byte absolute $3F;  // EEPROM Control Register
+  EEDR: byte absolute $40;  // EEPROM Data Register
+  EEAR: word absolute $41;  // EEPROM Address Register  Bytes
+  EEARL: byte absolute $41;  // EEPROM Address Register  Bytes
+  EEARH: byte absolute $42;  // EEPROM Address Register  Bytes;
+  GTCCR: byte absolute $43;  // General Timer/Counter Control Register
+  TCCR0A: byte absolute $44;  // Timer/Counter  Control Register A
+  TCCR0B: byte absolute $45;  // Timer/Counter Control Register B
+  TCNT0: byte absolute $46;  // Timer/Counter0
+  OCR0A: byte absolute $47;  // Timer/Counter0 Output Compare Register
+  OCR0B: byte absolute $48;  // Timer/Counter0 Output Compare Register
+  GPIOR1: byte absolute $4A;  // General Purpose I/O Register 1
+  GPIOR2: byte absolute $4B;  // General Purpose I/O Register 2
+  SPCR: byte absolute $4C;  // SPI Control Register
+  SPSR: byte absolute $4D;  // SPI Status Register
+  SPDR: byte absolute $4E;  // SPI Data Register
+  ACSRB: byte absolute $4F;  // Analog Comparator Status Register B
+  ACSR: byte absolute $50;  // Analog Comparator Control And Status Register
+  SMCR: byte absolute $53;  // Sleep Mode Control Register
+  MCUSR: byte absolute $54;  // MCU Status Register
+  MCUCR: byte absolute $55;  // MCU Control Register
+  SPMCSR: byte absolute $57;  // Store Program Memory Control and Status Register
+  SP: word absolute $5D;  // Stack Pointer 
+  SPL: byte absolute $5D;  // Stack Pointer 
+  SPH: byte absolute $5E;  // Stack Pointer ;
+  SREG: byte absolute $5F;  // Status Register
+  WDTCSR: byte absolute $60;  // Watchdog Timer Control Register
+  CLKPR: byte absolute $61;  // Clock Prescale Register
+  PRR: byte absolute $64;  // Power Reduction Register
+  OSCCAL: byte absolute $66;  // Oscillator Calibration Value
+  PCICR: byte absolute $68;  // Pin Change Interrupt Control Register
+  EICRA: byte absolute $69;  // External Interrupt Control Register
+  PCMSK0: byte absolute $6B;  // Pin Change Mask Register 0
+  PCMSK1: byte absolute $6C;  // Pin Change Mask Register 1
+  PCMSK2: byte absolute $6D;  // Pin Change Mask Register 2
+  TIMSK0: byte absolute $6E;  // Timer/Counter0 Interrupt Mask Register
+  TIMSK1: byte absolute $6F;  // Timer/Counter Interrupt Mask Register
+  TIMSK2: byte absolute $70;  // Timer/Counter Interrupt Mask register
+  ADC: word absolute $78;  // ADC Data Register  Bytes
+  ADCL: byte absolute $78;  // ADC Data Register  Bytes
+  ADCH: byte absolute $79;  // ADC Data Register  Bytes;
+  ADCSRA: byte absolute $7A;  // The ADC Control and Status register A
+  ADCSRB: byte absolute $7B;  // The ADC Control and Status register B
+  ADMUX: byte absolute $7C;  // The ADC multiplexer Selection Register
+  DIDR0: byte absolute $7E;  // Digital Input Disable Register
+  DIDR1: byte absolute $7F;  // Digital Input Disable Register 1
+  TCCR1A: byte absolute $80;  // Timer/Counter1 Control Register A
+  TCCR1B: byte absolute $81;  // Timer/Counter1 Control Register B
+  TCCR1C: byte absolute $82;  // Timer/Counter1 Control Register C
+  TCNT1: word absolute $84;  // Timer/Counter1  Bytes
+  TCNT1L: byte absolute $84;  // Timer/Counter1  Bytes
+  TCNT1H: byte absolute $85;  // Timer/Counter1  Bytes;
+  ICR1: word absolute $86;  // Timer/Counter1 Input Capture Register  Bytes
+  ICR1L: byte absolute $86;  // Timer/Counter1 Input Capture Register  Bytes
+  ICR1H: byte absolute $87;  // Timer/Counter1 Input Capture Register  Bytes;
+  OCR1A: word absolute $88;  // Timer/Counter1 Output Compare Register  Bytes
+  OCR1AL: byte absolute $88;  // Timer/Counter1 Output Compare Register  Bytes
+  OCR1AH: byte absolute $89;  // Timer/Counter1 Output Compare Register  Bytes;
+  OCR1B: word absolute $8A;  // Timer/Counter1 Output Compare Register  Bytes
+  OCR1BL: byte absolute $8A;  // Timer/Counter1 Output Compare Register  Bytes
+  OCR1BH: byte absolute $8B;  // Timer/Counter1 Output Compare Register  Bytes;
+  TCCR2A: byte absolute $B0;  // Timer/Counter2 Control Register A
+  TCCR2B: byte absolute $B1;  // Timer/Counter2 Control Register B
+  TCNT2: byte absolute $B2;  // Timer/Counter2
+  OCR2A: byte absolute $B3;  // Timer/Counter2 Output Compare Register A
+  OCR2B: byte absolute $B4;  // Timer/Counter2 Output Compare Register B
+  ASSR: byte absolute $B6;  // Asynchronous Status Register
+  TWBR: byte absolute $B8;  // TWI Bit Rate register
+  TWSR: byte absolute $B9;  // TWI Status Register
+  TWAR: byte absolute $BA;  // TWI (Slave) Address register
+  TWDR: byte absolute $BB;  // TWI Data register
+  TWCR: byte absolute $BC;  // TWI Control Register
+  TWAMR: byte absolute $BD;  // TWI (Slave) Address Mask Register
+  UCSR0A: byte absolute $C0;  // USART Control and Status Register A
+  UCSR0B: byte absolute $C1;  // USART Control and Status Register B
+  UCSR0C: byte absolute $C2;  // USART Control and Status Register C
+  UCSR0D: byte absolute $C3;  // USART Control and Status Register D
+  UBRR0: word absolute $C4;  // USART Baud Rate Register Bytes
+  UBRR0L: byte absolute $C4;  // USART Baud Rate Register Bytes
+  UBRR0H: byte absolute $C5;  // USART Baud Rate Register Bytes;
+  UDR0: byte absolute $C6;  // USART I/O Data Register
+  DEVID0: byte absolute $F0;
+  DEVID1: byte absolute $F1;
+  DEVID2: byte absolute $F2;
+  DEVID3: byte absolute $F3;
+  DEVID4: byte absolute $F4;
+  DEVID5: byte absolute $F5;
+  DEVID6: byte absolute $F6;
+  DEVID7: byte absolute $F7;
+  DEVID8: byte absolute $F8;
+
+const
+  // Port B Data Register
+  PB0 = $00;  
+  PB1 = $01;  
+  PB2 = $02;  
+  PB3 = $03;  
+  PB4 = $04;  
+  PB5 = $05;  
+  PB6 = $06;  
+  PB7 = $07;  
+  // Port C Data Register
+  PC0 = $00;  
+  PC1 = $01;  
+  PC2 = $02;  
+  PC3 = $03;  
+  PC4 = $04;  
+  PC5 = $05;  
+  PC6 = $06;  
+  // Port D Data Register
+  PD0 = $00;  
+  PD1 = $01;  
+  PD2 = $02;  
+  PD3 = $03;  
+  PD4 = $04;  
+  PD5 = $05;  
+  PD6 = $06;  
+  PD7 = $07;  
+  // Port E Data Register
+  PE0 = $00;  
+  PE1 = $01;  
+  PE2 = $02;  
+  PE3 = $03;  
+  // Timer/Counter0 Interrupt Flag register
+  TOV0 = $00;  
+  OCF0A = $01;  
+  OCF0B = $02;  
+  // Timer/Counter Interrupt Flag register
+  TOV1 = $00;  
+  OCF1A = $01;  
+  OCF1B = $02;  
+  ICF1 = $05;  
+  // Timer/Counter Interrupt Flag Register
+  TOV2 = $00;  
+  OCF2A = $01;  
+  OCF2B = $02;  
+  // Pin Change Interrupt Flag Register
+  PCIF0 = $00;  // Pin Change Interrupt Flags
+  PCIF1 = $01;  // Pin Change Interrupt Flags
+  PCIF2 = $02;  // Pin Change Interrupt Flags
+  // External Interrupt Flag Register
+  INTF0 = $00;  // External Interrupt Flags
+  INTF1 = $01;  // External Interrupt Flags
+  // External Interrupt Mask Register
+  INT0 = $00;  // External Interrupt Request 1 Enable
+  INT1 = $01;  // External Interrupt Request 1 Enable
+  // EEPROM Control Register
+  EERE = $00;  
+  EEPE = $01;  
+  EEMPE = $02;  
+  EERIE = $03;  
+  EEPM0 = $04;  // EEPROM Programming Mode Bits
+  EEPM1 = $05;  // EEPROM Programming Mode Bits
+  // General Timer/Counter Control Register
+  PSRSYNC = $00;  
+  PSRASY = $01;  
+  TSM = $07;  
+  // Timer/Counter  Control Register A
+  WGM00 = $00;  // Waveform Generation Mode
+  WGM01 = $01;  // Waveform Generation Mode
+  COM0B0 = $04;  // Compare Output Mode, Fast PWm
+  COM0B1 = $05;  // Compare Output Mode, Fast PWm
+  COM0A0 = $06;  // Compare Output Mode, Phase Correct PWM Mode
+  COM0A1 = $07;  // Compare Output Mode, Phase Correct PWM Mode
+  // Timer/Counter Control Register B
+  CS00 = $00;  // Clock Select
+  CS01 = $01;  // Clock Select
+  CS02 = $02;  // Clock Select
+  WGM02 = $03;  
+  FOC0B = $06;  
+  FOC0A = $07;  
+  // SPI Control Register
+  SPR0 = $00;  // SPI Clock Rate Selects
+  SPR1 = $01;  // SPI Clock Rate Selects
+  CPHA = $02;  
+  CPOL = $03;  
+  MSTR = $04;  
+  DORD = $05;  
+  SPE = $06;  
+  SPIE = $07;  
+  // SPI Status Register
+  SPI2X = $00;  
+  WCOL = $06;  
+  SPIF = $07;  
+  // Analog Comparator Status Register B
+  ACOE = $00;  
+  // Analog Comparator Control And Status Register
+  ACIS0 = $00;  // Analog Comparator Interrupt Mode Select bits
+  ACIS1 = $01;  // Analog Comparator Interrupt Mode Select bits
+  ACIC = $02;  
+  ACIE = $03;  
+  ACI = $04;  
+  ACO = $05;  
+  ACBG = $06;  
+  ACD = $07;  
+  // Sleep Mode Control Register
+  SE = $00;  
+  SM0 = $01;  // Sleep Mode Select Bits
+  SM1 = $02;  // Sleep Mode Select Bits
+  SM2 = $03;  // Sleep Mode Select Bits
+  // MCU Status Register
+  PORF = $00;  
+  EXTRF = $01;  
+  BORF = $02;  
+  WDRF = $03;  
+  // MCU Control Register
+  IVCE = $00;  
+  IVSEL = $01;  
+  PUD = $04;  
+  BODSE = $05;  
+  BODS = $06;  
+  // Store Program Memory Control and Status Register
+  SPMEN = $00;  
+  PGERS = $01;  
+  PGWRT = $02;  
+  BLBSET = $03;  
+  RWWSRE = $04;  
+  SIGRD = $05;  
+  RWWSB = $06;  
+  SPMIE = $07;  
+  // Status Register
+  C = $00;  
+  Z = $01;  
+  N = $02;  
+  V = $03;  
+  S = $04;  
+  H = $05;  
+  T = $06;  
+  I = $07;  
+  // Watchdog Timer Control Register
+  WDE = $03;  
+  WDCE = $04;  
+  WDP0 = $00;  // Watchdog Timer Prescaler Bits
+  WDP1 = $01;  // Watchdog Timer Prescaler Bits
+  WDP2 = $02;  // Watchdog Timer Prescaler Bits
+  WDP3 = $05;  // Watchdog Timer Prescaler Bits
+  WDIE = $06;  
+  WDIF = $07;  
+  // Clock Prescale Register
+  CLKPS0 = $00;  // Clock Prescaler Select Bits
+  CLKPS1 = $01;  // Clock Prescaler Select Bits
+  CLKPS2 = $02;  // Clock Prescaler Select Bits
+  CLKPS3 = $03;  // Clock Prescaler Select Bits
+  CLKPCE = $07;  
+  // Power Reduction Register
+  PRADC = $00;  
+  PRUSART0 = $01;  
+  PRSPI = $02;  
+  PRTIM1 = $03;  
+  PRTIM0 = $05;  
+  PRTIM2 = $06;  
+  PRTWI = $07;  
+  // Oscillator Calibration Value
+  OSCCAL0 = $00;  // Oscillator Calibration 
+  OSCCAL1 = $01;  // Oscillator Calibration 
+  OSCCAL2 = $02;  // Oscillator Calibration 
+  OSCCAL3 = $03;  // Oscillator Calibration 
+  OSCCAL4 = $04;  // Oscillator Calibration 
+  OSCCAL5 = $05;  // Oscillator Calibration 
+  OSCCAL6 = $06;  // Oscillator Calibration 
+  OSCCAL7 = $07;  // Oscillator Calibration 
+  // Pin Change Interrupt Control Register
+  PCIE0 = $00;  // Pin Change Interrupt Enables
+  PCIE1 = $01;  // Pin Change Interrupt Enables
+  PCIE2 = $02;  // Pin Change Interrupt Enables
+  // External Interrupt Control Register
+  ISC00 = $00;  // External Interrupt Sense Control 0 Bits
+  ISC01 = $01;  // External Interrupt Sense Control 0 Bits
+  ISC10 = $02;  // External Interrupt Sense Control 1 Bits
+  ISC11 = $03;  // External Interrupt Sense Control 1 Bits
+  // Pin Change Mask Register 2
+  PCINT16 = $00;  // Pin Change Enable Masks
+  PCINT17 = $01;  // Pin Change Enable Masks
+  PCINT18 = $02;  // Pin Change Enable Masks
+  PCINT19 = $03;  // Pin Change Enable Masks
+  PCINT20 = $04;  // Pin Change Enable Masks
+  PCINT21 = $05;  // Pin Change Enable Masks
+  PCINT22 = $06;  // Pin Change Enable Masks
+  PCINT23 = $07;  // Pin Change Enable Masks
+  // Timer/Counter0 Interrupt Mask Register
+  TOIE0 = $00;  
+  OCIE0A = $01;  
+  OCIE0B = $02;  
+  // Timer/Counter Interrupt Mask Register
+  TOIE1 = $00;  
+  OCIE1A = $01;  
+  OCIE1B = $02;  
+  ICIE1 = $05;  
+  // Timer/Counter Interrupt Mask register
+  TOIE2 = $00;  
+  OCIE2A = $01;  
+  OCIE2B = $02;  
+  // The ADC Control and Status register A
+  ADPS0 = $00;  // ADC  Prescaler Select Bits
+  ADPS1 = $01;  // ADC  Prescaler Select Bits
+  ADPS2 = $02;  // ADC  Prescaler Select Bits
+  ADIE = $03;  
+  ADIF = $04;  
+  ADATE = $05;  
+  ADSC = $06;  
+  ADEN = $07;  
+  // The ADC Control and Status register B
+  ADTS0 = $00;  // ADC Auto Trigger Source bits
+  ADTS1 = $01;  // ADC Auto Trigger Source bits
+  ADTS2 = $02;  // ADC Auto Trigger Source bits
+  ACME = $06;  
+  // The ADC multiplexer Selection Register
+  MUX0 = $00;  // Analog Channel Selection Bits
+  MUX1 = $01;  // Analog Channel Selection Bits
+  MUX2 = $02;  // Analog Channel Selection Bits
+  MUX3 = $03;  // Analog Channel Selection Bits
+  ADLAR = $05;  
+  REFS0 = $06;  // Reference Selection Bits
+  REFS1 = $07;  // Reference Selection Bits
+  // Digital Input Disable Register
+  ADC0D = $00;  
+  ADC1D = $01;  
+  ADC2D = $02;  
+  ADC3D = $03;  
+  ADC4D = $04;  
+  ADC5D = $05;  
+  // Digital Input Disable Register 1
+  AIN0D = $00;  
+  AIN1D = $01;  
+  // Timer/Counter1 Control Register A
+  WGM10 = $00;  // Waveform Generation Mode
+  WGM11 = $01;  // Waveform Generation Mode
+  COM1B0 = $04;  // Compare Output Mode 1B, bits
+  COM1B1 = $05;  // Compare Output Mode 1B, bits
+  COM1A0 = $06;  // Compare Output Mode 1A, bits
+  COM1A1 = $07;  // Compare Output Mode 1A, bits
+  // Timer/Counter1 Control Register B
+  CS10 = $00;  // Prescaler source of Timer/Counter 1
+  CS11 = $01;  // Prescaler source of Timer/Counter 1
+  CS12 = $02;  // Prescaler source of Timer/Counter 1
+  ICES1 = $06;  
+  ICNC1 = $07;  
+  // Timer/Counter1 Control Register C
+  FOC1B = $06;  
+  FOC1A = $07;  
+  // Timer/Counter2 Control Register A
+  WGM20 = $00;  // Waveform Genration Mode
+  WGM21 = $01;  // Waveform Genration Mode
+  COM2B0 = $04;  // Compare Output Mode bits
+  COM2B1 = $05;  // Compare Output Mode bits
+  COM2A0 = $06;  // Compare Output Mode bits
+  COM2A1 = $07;  // Compare Output Mode bits
+  // Timer/Counter2 Control Register B
+  CS20 = $00;  // Clock Select bits
+  CS21 = $01;  // Clock Select bits
+  CS22 = $02;  // Clock Select bits
+  WGM22 = $03;  
+  FOC2B = $06;  
+  FOC2A = $07;  
+  // Asynchronous Status Register
+  TCR2BUB = $00;  
+  TCR2AUB = $01;  
+  OCR2BUB = $02;  
+  OCR2AUB = $03;  
+  TCN2UB = $04;  
+  AS2 = $05;  
+  EXCLK = $06;  
+  // TWI Status Register
+  TWPS0 = $00;  // TWI Prescaler
+  TWPS1 = $01;  // TWI Prescaler
+  TWS3 = $03;  // TWI Status
+  TWS4 = $04;  // TWI Status
+  TWS5 = $05;  // TWI Status
+  TWS6 = $06;  // TWI Status
+  TWS7 = $07;  // TWI Status
+  // TWI (Slave) Address register
+  TWGCE = $00;  
+  TWA0 = $01;  // TWI (Slave) Address register Bits
+  TWA1 = $02;  // TWI (Slave) Address register Bits
+  TWA2 = $03;  // TWI (Slave) Address register Bits
+  TWA3 = $04;  // TWI (Slave) Address register Bits
+  TWA4 = $05;  // TWI (Slave) Address register Bits
+  TWA5 = $06;  // TWI (Slave) Address register Bits
+  TWA6 = $07;  // TWI (Slave) Address register Bits
+  // TWI Control Register
+  TWIE = $00;  
+  TWEN = $02;  
+  TWWC = $03;  
+  TWSTO = $04;  
+  TWSTA = $05;  
+  TWEA = $06;  
+  TWINT = $07;  
+  // TWI (Slave) Address Mask Register
+  TWAM0 = $01;
+  TWAM1 = $02;
+  TWAM2 = $03;
+  TWAM3 = $04;
+  TWAM4 = $05;
+  TWAM5 = $06;
+  TWAM6 = $07;
+  // USART Control and Status Register A
+  MPCM0 = $00;  
+  U2X0 = $01;  
+  UPE0 = $02;  
+  DOR0 = $03;  
+  FE0 = $04;  
+  UDRE0 = $05;  
+  TXC0 = $06;  
+  RXC0 = $07;  
+  // USART Control and Status Register B
+  TXB80 = $00;  
+  RXB80 = $01;  
+  UCSZ02 = $02;  
+  TXEN0 = $03;  
+  RXEN0 = $04;  
+  UDRIE0 = $05;  
+  TXCIE0 = $06;  
+  RXCIE0 = $07;  
+  // USART Control and Status Register C
+  UCPOL0 = $00;  
+  UCSZ00 = $01;  // Character Size - together with UCSZ2 in UCSR0B
+  UCSZ01 = $02;  // Character Size - together with UCSZ2 in UCSR0B
+  USBS0 = $03;  
+  UPM00 = $04;  // Parity Mode Bits
+  UPM01 = $05;  // Parity Mode Bits
+  UMSEL00 = $06;  // USART Mode Select
+  UMSEL01 = $07;  // USART Mode Select
+  // USART Control and Status Register D
+  SFDE = $05;  
+  RXS = $06;  
+  RXSIE = $07;  
+
+
+implementation
+
+{$i avrcommon.inc}
+
+procedure INT0_ISR; external name 'INT0_ISR'; // Interrupt 1 External Interrupt Request 0
+procedure INT1_ISR; external name 'INT1_ISR'; // Interrupt 2 External Interrupt Request 1
+procedure PCINT0_ISR; external name 'PCINT0_ISR'; // Interrupt 3 Pin Change Interrupt Request 0
+procedure PCINT1_ISR; external name 'PCINT1_ISR'; // Interrupt 4 Pin Change Interrupt Request 0
+procedure PCINT2_ISR; external name 'PCINT2_ISR'; // Interrupt 5 Pin Change Interrupt Request 1
+procedure WDT_ISR; external name 'WDT_ISR'; // Interrupt 6 Watchdog Time-out Interrupt
+procedure TIMER2_COMPA_ISR; external name 'TIMER2_COMPA_ISR'; // Interrupt 7 Timer/Counter2 Compare Match A
+procedure TIMER2_COMPB_ISR; external name 'TIMER2_COMPB_ISR'; // Interrupt 8 Timer/Counter2 Compare Match A
+procedure TIMER2_OVF_ISR; external name 'TIMER2_OVF_ISR'; // Interrupt 9 Timer/Counter2 Overflow
+procedure TIMER1_CAPT_ISR; external name 'TIMER1_CAPT_ISR'; // Interrupt 10 Timer/Counter1 Capture Event
+procedure TIMER1_COMPA_ISR; external name 'TIMER1_COMPA_ISR'; // Interrupt 11 Timer/Counter1 Compare Match A
+procedure TIMER1_COMPB_ISR; external name 'TIMER1_COMPB_ISR'; // Interrupt 12 Timer/Counter1 Compare Match B
+procedure TIMER1_OVF_ISR; external name 'TIMER1_OVF_ISR'; // Interrupt 13 Timer/Counter1 Overflow
+procedure TIMER0_COMPA_ISR; external name 'TIMER0_COMPA_ISR'; // Interrupt 14 TimerCounter0 Compare Match A
+procedure TIMER0_COMPB_ISR; external name 'TIMER0_COMPB_ISR'; // Interrupt 15 TimerCounter0 Compare Match B
+procedure TIMER0_OVF_ISR; external name 'TIMER0_OVF_ISR'; // Interrupt 16 Timer/Couner0 Overflow
+procedure SPI_STC_ISR; external name 'SPI_STC_ISR'; // Interrupt 17 SPI Serial Transfer Complete
+procedure USART_RX_ISR; external name 'USART_RX_ISR'; // Interrupt 18 USART Rx Complete
+procedure USART_UDRE_ISR; external name 'USART_UDRE_ISR'; // Interrupt 19 USART, Data Register Empty
+procedure USART_TX_ISR; external name 'USART_TX_ISR'; // Interrupt 20 USART Tx Complete
+procedure ADC_ISR; external name 'ADC_ISR'; // Interrupt 21 ADC Conversion Complete
+procedure EE_READY_ISR; external name 'EE_READY_ISR'; // Interrupt 22 EEPROM Ready
+procedure ANALOG_COMP_ISR; external name 'ANALOG_COMP_ISR'; // Interrupt 23 Analog Comparator
+procedure TWI_ISR; external name 'TWI_ISR'; // Interrupt 24 Two-wire Serial Interface
+procedure SPM_Ready_ISR; external name 'SPM_Ready_ISR'; // Interrupt 25 Store Program Memory Read
+procedure USART_START_ISR; external name 'USART_START_ISR'; // Interrupt 26 USART Start Edge Interrupt
+
+procedure _FPC_start; assembler; nostackframe;
+label
+  _start;
+asm
+  .init
+  .globl _start
+
+  jmp _start
+  jmp INT0_ISR
+  jmp INT1_ISR
+  jmp PCINT0_ISR
+  jmp PCINT1_ISR
+  jmp PCINT2_ISR
+  jmp WDT_ISR
+  jmp TIMER2_COMPA_ISR
+  jmp TIMER2_COMPB_ISR
+  jmp TIMER2_OVF_ISR
+  jmp TIMER1_CAPT_ISR
+  jmp TIMER1_COMPA_ISR
+  jmp TIMER1_COMPB_ISR
+  jmp TIMER1_OVF_ISR
+  jmp TIMER0_COMPA_ISR
+  jmp TIMER0_COMPB_ISR
+  jmp TIMER0_OVF_ISR
+  jmp SPI_STC_ISR
+  jmp USART_RX_ISR
+  jmp USART_UDRE_ISR
+  jmp USART_TX_ISR
+  jmp ADC_ISR
+  jmp EE_READY_ISR
+  jmp ANALOG_COMP_ISR
+  jmp TWI_ISR
+  jmp SPM_Ready_ISR
+  jmp USART_START_ISR
+
+  {$i start.inc}
+
+  .weak INT0_ISR
+  .weak INT1_ISR
+  .weak PCINT0_ISR
+  .weak PCINT1_ISR
+  .weak PCINT2_ISR
+  .weak WDT_ISR
+  .weak TIMER2_COMPA_ISR
+  .weak TIMER2_COMPB_ISR
+  .weak TIMER2_OVF_ISR
+  .weak TIMER1_CAPT_ISR
+  .weak TIMER1_COMPA_ISR
+  .weak TIMER1_COMPB_ISR
+  .weak TIMER1_OVF_ISR
+  .weak TIMER0_COMPA_ISR
+  .weak TIMER0_COMPB_ISR
+  .weak TIMER0_OVF_ISR
+  .weak SPI_STC_ISR
+  .weak USART_RX_ISR
+  .weak USART_UDRE_ISR
+  .weak USART_TX_ISR
+  .weak ADC_ISR
+  .weak EE_READY_ISR
+  .weak ANALOG_COMP_ISR
+  .weak TWI_ISR
+  .weak SPM_Ready_ISR
+  .weak USART_START_ISR
+
+  .set INT0_ISR, Default_IRQ_handler
+  .set INT1_ISR, Default_IRQ_handler
+  .set PCINT0_ISR, Default_IRQ_handler
+  .set PCINT1_ISR, Default_IRQ_handler
+  .set PCINT2_ISR, Default_IRQ_handler
+  .set WDT_ISR, Default_IRQ_handler
+  .set TIMER2_COMPA_ISR, Default_IRQ_handler
+  .set TIMER2_COMPB_ISR, Default_IRQ_handler
+  .set TIMER2_OVF_ISR, Default_IRQ_handler
+  .set TIMER1_CAPT_ISR, Default_IRQ_handler
+  .set TIMER1_COMPA_ISR, Default_IRQ_handler
+  .set TIMER1_COMPB_ISR, Default_IRQ_handler
+  .set TIMER1_OVF_ISR, Default_IRQ_handler
+  .set TIMER0_COMPA_ISR, Default_IRQ_handler
+  .set TIMER0_COMPB_ISR, Default_IRQ_handler
+  .set TIMER0_OVF_ISR, Default_IRQ_handler
+  .set SPI_STC_ISR, Default_IRQ_handler
+  .set USART_RX_ISR, Default_IRQ_handler
+  .set USART_UDRE_ISR, Default_IRQ_handler
+  .set USART_TX_ISR, Default_IRQ_handler
+  .set ADC_ISR, Default_IRQ_handler
+  .set EE_READY_ISR, Default_IRQ_handler
+  .set ANALOG_COMP_ISR, Default_IRQ_handler
+  .set TWI_ISR, Default_IRQ_handler
+  .set SPM_Ready_ISR, Default_IRQ_handler
+  .set USART_START_ISR, Default_IRQ_handler
+end;
+
+end.

+ 841 - 0
rtl/embedded/avr/atmega324pb.pp

@@ -0,0 +1,841 @@
+unit ATmega324PB;
+
+{$goto on}
+interface
+
+var
+  PINA: byte absolute $20;  // Port A Input Pins
+  DDRA: byte absolute $21;  // Port A Data Direction Register
+  PORTA: byte absolute $22;  // Port A Data Register
+  PINB: byte absolute $23;  // Port B Input Pins
+  DDRB: byte absolute $24;  // Port B Data Direction Register
+  PORTB: byte absolute $25;  // Port B Data Register
+  PINC: byte absolute $26;  // Port C Input Pins
+  DDRC: byte absolute $27;  // Port C Data Direction Register
+  PORTC: byte absolute $28;  // Port C Data Register
+  PIND: byte absolute $29;  // Port D Input Pins
+  DDRD: byte absolute $2A;  // Port D Data Direction Register
+  PORTD: byte absolute $2B;  // Port D Data Register
+  PINE: byte absolute $2C;  // Port E Input Pins
+  DDRE: byte absolute $2D;  // Port E Data Direction Register
+  PORTE: byte absolute $2E;  // Port E Data Register
+  TIFR0: byte absolute $35;  // Timer/Counter0 Interrupt Flag register
+  TIFR1: byte absolute $36;  // Timer/Counter Interrupt Flag register
+  TIFR2: byte absolute $37;  // Timer/Counter Interrupt Flag Register
+  TIFR3: byte absolute $38;  // Timer/Counter Interrupt Flag register
+  TIFR4: byte absolute $39;  // Timer/Counter Interrupt Flag register
+  PCIFR: byte absolute $3B;  // Pin Change Interrupt Flag Register
+  EIFR: byte absolute $3C;  // External Interrupt Flag Register
+  EIMSK: byte absolute $3D;  // External Interrupt Mask Register
+  GPIOR0: byte absolute $3E;  // General Purpose IO Register 0
+  EECR: byte absolute $3F;  // EEPROM Control Register
+  EEDR: byte absolute $40;  // EEPROM Data Register
+  EEAR: word absolute $41;  // EEPROM Address Register Low Bytes
+  EEARL: byte absolute $41;  // EEPROM Address Register Low Bytes
+  EEARH: byte absolute $42;  // EEPROM Address Register Low Bytes;
+  GTCCR: byte absolute $43;  // General Timer/Counter Control Register
+  TCCR0A: byte absolute $44;  // Timer/Counter0 Control Register A
+  TCCR0B: byte absolute $45;  // Timer/Counter0 Control Register B
+  TCNT0: byte absolute $46;  // Timer/Counter0
+  OCR0A: byte absolute $47;  // Timer/Counter0 Output Compare Register
+  OCR0B: byte absolute $48;  // Timer/Counter0 Output Compare Register
+  GPIOR1: byte absolute $4A;  // General Purpose IO Register 1
+  GPIOR2: byte absolute $4B;  // General Purpose IO Register 2
+  SPCR0: byte absolute $4C;  // SPI Control Register
+  SPSR0: byte absolute $4D;  // SPI Status Register
+  SPDR0: byte absolute $4E;  // SPI Data Register
+  ACSRB: byte absolute $4F;  // Analog Comparator Control And Status Register B
+  ACSR: byte absolute $50;  // Analog Comparator Control And Status Register
+  OCDR: byte absolute $51;  // On-Chip Debug Related Register in I/O Memory
+  SMCR: byte absolute $53;  // Sleep Mode Control Register
+  MCUSR: byte absolute $54;  // MCU Status Register
+  MCUCR: byte absolute $55;  // MCU Control Register
+  SPMCSR: byte absolute $57;  // Store Program Memory Control Register
+  SP: word absolute $5D;  // Stack Pointer 
+  SPL: byte absolute $5D;  // Stack Pointer 
+  SPH: byte absolute $5E;  // Stack Pointer ;
+  SREG: byte absolute $5F;  // Status Register
+  WDTCSR: byte absolute $60;  // Watchdog Timer Control Register
+  CLKPR: byte absolute $61;
+  XFDCSR: byte absolute $62;  // XOSC Failure Detection Control and Status Register
+  PRR2: byte absolute $63;  // Power Reduction Register2
+  PRR0: byte absolute $64;  // Power Reduction Register0
+  PRR1: byte absolute $65;  // Power Reduction Register1
+  OSCCAL: byte absolute $66;  // Oscillator Calibration Value
+  PCICR: byte absolute $68;  // Pin Change Interrupt Control Register
+  EICRA: byte absolute $69;  // External Interrupt Control Register A
+  PCMSK0: byte absolute $6B;  // Pin Change Mask Register 0
+  PCMSK1: byte absolute $6C;  // Pin Change Mask Register 1
+  PCMSK2: byte absolute $6D;  // Pin Change Mask Register 2
+  TIMSK0: byte absolute $6E;  // Timer/Counter0 Interrupt Mask Register
+  TIMSK1: byte absolute $6F;  // Timer/Counter1 Interrupt Mask Register
+  TIMSK2: byte absolute $70;  // Timer/Counter Interrupt Mask register
+  TIMSK3: byte absolute $71;  // Timer/Counter3 Interrupt Mask Register
+  TIMSK4: byte absolute $72;  // Timer/Counter4 Interrupt Mask Register
+  PCMSK3: byte absolute $73;  // Pin Change Mask Register 3
+  PCMSK4: byte absolute $75;  // Pin Change Mask Register 4
+  ADC: word absolute $78;  // ADC Data Register  Bytes
+  ADCL: byte absolute $78;  // ADC Data Register  Bytes
+  ADCH: byte absolute $79;  // ADC Data Register  Bytes;
+  ADCSRA: byte absolute $7A;  // ADC Control and Status register A
+  ADCSRB: byte absolute $7B;  // ADC Control and Status register B
+  ADMUX: byte absolute $7C;  // ADC multiplexer Selection Register
+  DIDR0: byte absolute $7E;  // Digital Input Disable Register
+  DIDR1: byte absolute $7F;  // Digital Input Disable Register 1
+  TCCR1A: byte absolute $80;  // Timer/Counter1 Control Register A
+  TCCR1B: byte absolute $81;  // Timer/Counter1 Control Register B
+  TCCR1C: byte absolute $82;  // Timer/Counter1 Control Register C
+  TCNT1: word absolute $84;  // Timer/Counter1  Bytes
+  TCNT1L: byte absolute $84;  // Timer/Counter1  Bytes
+  TCNT1H: byte absolute $85;  // Timer/Counter1  Bytes;
+  ICR1: word absolute $86;  // Timer/Counter1 Input Capture Register  Bytes
+  ICR1L: byte absolute $86;  // Timer/Counter1 Input Capture Register  Bytes
+  ICR1H: byte absolute $87;  // Timer/Counter1 Input Capture Register  Bytes;
+  OCR1A: word absolute $88;  // Timer/Counter1 Output Compare Register A  Bytes
+  OCR1AL: byte absolute $88;  // Timer/Counter1 Output Compare Register A  Bytes
+  OCR1AH: byte absolute $89;  // Timer/Counter1 Output Compare Register A  Bytes;
+  OCR1B: word absolute $8A;  // Timer/Counter1 Output Compare Register B  Bytes
+  OCR1BL: byte absolute $8A;  // Timer/Counter1 Output Compare Register B  Bytes
+  OCR1BH: byte absolute $8B;  // Timer/Counter1 Output Compare Register B  Bytes;
+  TCCR3A: byte absolute $90;  // Timer/Counter3 Control Register A
+  TCCR3B: byte absolute $91;  // Timer/Counter3 Control Register B
+  TCCR3C: byte absolute $92;  // Timer/Counter3 Control Register C
+  TCNT3: word absolute $94;  // Timer/Counter3 Bytes
+  TCNT3L: byte absolute $94;  // Timer/Counter3 Bytes
+  TCNT3H: byte absolute $95;  // Timer/Counter3 Bytes;
+  ICR3: word absolute $96;  // Timer/Counter3 Input Capture Register Bytes
+  ICR3L: byte absolute $96;  // Timer/Counter3 Input Capture Register Bytes
+  ICR3H: byte absolute $97;  // Timer/Counter3 Input Capture Register Bytes;
+  OCR3A: word absolute $98;  // Timer/Counter3 Output Compare Register A Bytes
+  OCR3AL: byte absolute $98;  // Timer/Counter3 Output Compare Register A Bytes
+  OCR3AH: byte absolute $99;  // Timer/Counter3 Output Compare Register A Bytes;
+  OCR3B: word absolute $9A;  // Timer/Counter3 Output Compare Register B Bytes
+  OCR3BL: byte absolute $9A;  // Timer/Counter3 Output Compare Register B Bytes
+  OCR3BH: byte absolute $9B;  // Timer/Counter3 Output Compare Register B Bytes;
+  TCCR4A: byte absolute $A0;  // Timer/Counter4 Control Register A
+  TCCR4B: byte absolute $A1;  // Timer/Counter4 Control Register B
+  TCCR4C: byte absolute $A2;  // Timer/Counter4 Control Register C
+  TCNT4: word absolute $A4;  // Timer/Counter4 Bytes
+  TCNT4L: byte absolute $A4;  // Timer/Counter4 Bytes
+  TCNT4H: byte absolute $A5;  // Timer/Counter4 Bytes;
+  ICR4: word absolute $A6;  // Timer/Counter4 Input Capture Register Bytes
+  ICR4L: byte absolute $A6;  // Timer/Counter4 Input Capture Register Bytes
+  ICR4H: byte absolute $A7;  // Timer/Counter4 Input Capture Register Bytes;
+  OCR4A: word absolute $A8;  // Timer/Counter4 Output Compare Register A Bytes
+  OCR4AL: byte absolute $A8;  // Timer/Counter4 Output Compare Register A Bytes
+  OCR4AH: byte absolute $A9;  // Timer/Counter4 Output Compare Register A Bytes;
+  OCR4B: word absolute $AA;  // Timer/Counter4 Output Compare Register B Bytes
+  OCR4BL: byte absolute $AA;  // Timer/Counter4 Output Compare Register B Bytes
+  OCR4BH: byte absolute $AB;  // Timer/Counter4 Output Compare Register B Bytes;
+  SPCR1: byte absolute $AC;  // SPI Control Register
+  SPSR1: byte absolute $AD;  // SPI Status Register
+  SPDR1: byte absolute $AE;  // SPI Data Register
+  TCCR2A: byte absolute $B0;  // Timer/Counter2 Control Register A
+  TCCR2B: byte absolute $B1;  // Timer/Counter2 Control Register B
+  TCNT2: byte absolute $B2;  // Timer/Counter2
+  OCR2A: byte absolute $B3;  // Timer/Counter2 Output Compare Register A
+  OCR2B: byte absolute $B4;  // Timer/Counter2 Output Compare Register B
+  ASSR: byte absolute $B6;  // Asynchronous Status Register
+  TWBR0: byte absolute $B8;  // TWI Bit Rate register
+  TWSR0: byte absolute $B9;  // TWI Status Register
+  TWAR0: byte absolute $BA;  // TWI (Slave) Address register
+  TWDR0: byte absolute $BB;  // TWI Data register
+  TWCR0: byte absolute $BC;  // TWI Control Register
+  TWAMR0: byte absolute $BD;  // TWI (Slave) Address Mask Register
+  UCSR0A: byte absolute $C0;  // USART Control and Status Register A
+  UCSR0B: byte absolute $C1;  // USART Control and Status Register B
+  UCSR0C: byte absolute $C2;  // USART Control and Status Register C
+  UCSR0D: byte absolute $C3;  // USART Control and Status Register D
+  UBRR0: word absolute $C4;  // USART Baud Rate Register  Bytes
+  UBRR0L: byte absolute $C4;  // USART Baud Rate Register  Bytes
+  UBRR0H: byte absolute $C5;  // USART Baud Rate Register  Bytes;
+  UDR0: byte absolute $C6;  // USART I/O Data Register
+  UCSR1A: byte absolute $C8;  // USART Control and Status Register A
+  UCSR1B: byte absolute $C9;  // USART Control and Status Register B
+  UCSR1C: byte absolute $CA;  // USART Control and Status Register C
+  UCSR1D: byte absolute $CB;  // USART Control and Status Register D
+  UBRR1: word absolute $CC;  // USART Baud Rate Register  Bytes
+  UBRR1L: byte absolute $CC;  // USART Baud Rate Register  Bytes
+  UBRR1H: byte absolute $CD;  // USART Baud Rate Register  Bytes;
+  UDR1: byte absolute $CE;  // USART I/O Data Register
+  UCSR2A: byte absolute $D0;  // USART Control and Status Register A
+  UCSR2B: byte absolute $D1;  // USART Control and Status Register B
+  UCSR2C: byte absolute $D2;  // USART Control and Status Register C
+  UCSR2D: byte absolute $D3;  // USART Control and Status Register D
+  UBRR2: word absolute $D4;  // USART Baud Rate Register  Bytes
+  UBRR2L: byte absolute $D4;  // USART Baud Rate Register  Bytes
+  UBRR2H: byte absolute $D5;  // USART Baud Rate Register  Bytes;
+  UDR2: byte absolute $D6;  // USART I/O Data Register
+  TWBR1: byte absolute $D8;  // TWI Bit Rate register
+  TWSR1: byte absolute $D9;  // TWI Status Register
+  TWAR1: byte absolute $DA;  // TWI (Slave) Address register
+  TWDR1: byte absolute $DB;  // TWI Data register
+  TWCR1: byte absolute $DC;  // TWI Control Register
+  TWAMR1: byte absolute $DD;  // TWI (Slave) Address Mask Register
+
+const
+  // Port A Data Register
+  PA0 = $00;  
+  PA1 = $01;  
+  PA2 = $02;  
+  PA3 = $03;  
+  PA4 = $04;  
+  PA5 = $05;  
+  PA6 = $06;  
+  PA7 = $07;  
+  // Port B Data Register
+  PB0 = $00;  
+  PB1 = $01;  
+  PB2 = $02;  
+  PB3 = $03;  
+  PB4 = $04;  
+  PB5 = $05;  
+  PB6 = $06;  
+  PB7 = $07;  
+  // Port C Data Register
+  PC0 = $00;  
+  PC1 = $01;  
+  PC2 = $02;  
+  PC3 = $03;  
+  PC4 = $04;  
+  PC5 = $05;  
+  PC6 = $06;  
+  PC7 = $07;  
+  // Port D Data Register
+  PD0 = $00;  
+  PD1 = $01;  
+  PD2 = $02;  
+  PD3 = $03;  
+  PD4 = $04;  
+  PD5 = $05;  
+  PD6 = $06;  
+  PD7 = $07;  
+  // Port E Data Register
+  PE0 = $00;  
+  PE1 = $01;  
+  PE2 = $02;  
+  PE3 = $03;  
+  PE4 = $04;  
+  PE5 = $05;  
+  PE6 = $06;  
+  // Timer/Counter0 Interrupt Flag register
+  TOV0 = $00;  
+  OCF0A = $01;  
+  OCF0B = $02;  
+  // Timer/Counter Interrupt Flag register
+  TOV1 = $00;  
+  OCF1A = $01;  
+  OCF1B = $02;  
+  ICF1 = $05;  
+  // Timer/Counter Interrupt Flag Register
+  TOV2 = $00;  
+  OCF2A = $01;  
+  OCF2B = $02;  
+  // Timer/Counter Interrupt Flag register
+  TOV3 = $00;  
+  OCF3A = $01;  
+  OCF3B = $02;  
+  ICF3 = $05;  
+  // Timer/Counter Interrupt Flag register
+  TOV4 = $00;  
+  OCF4A = $01;  
+  OCF4B = $02;  
+  ICF4 = $05;  
+  // Pin Change Interrupt Flag Register
+  PCIF0 = $00;  // Pin Change Interrupt Flags
+  PCIF1 = $01;  // Pin Change Interrupt Flags
+  PCIF2 = $02;  // Pin Change Interrupt Flags
+  PCIF3 = $03;  // Pin Change Interrupt Flags
+  PCIF4 = $04;  // Pin Change Interrupt Flags
+  // External Interrupt Flag Register
+  INTF0 = $00;  // External Interrupt Flags
+  INTF1 = $01;  // External Interrupt Flags
+  INTF2 = $02;  // External Interrupt Flags
+  // External Interrupt Mask Register
+  INT0 = $00;  // External Interrupt Request Enable
+  INT1 = $01;  // External Interrupt Request Enable
+  INT2 = $02;  // External Interrupt Request Enable
+  // EEPROM Control Register
+  EERE = $00;  
+  EEPE = $01;  
+  EEMPE = $02;  
+  EERIE = $03;  
+  EEPM0 = $04;  // EEPROM Programming Mode Bits
+  EEPM1 = $05;  // EEPROM Programming Mode Bits
+  // General Timer/Counter Control Register
+  PSRSYNC = $00;  
+  PSRASY = $01;  
+  TSM = $07;  
+  // Timer/Counter0 Control Register A
+  WGM00 = $00;  // Waveform Generation Mode
+  WGM01 = $01;  // Waveform Generation Mode
+  COM0B0 = $04;  // Compare Match Output B Mode
+  COM0B1 = $05;  // Compare Match Output B Mode
+  COM0A0 = $06;  // Compare Match Output A Mode
+  COM0A1 = $07;  // Compare Match Output A Mode
+  // Timer/Counter0 Control Register B
+  CS00 = $00;  // Clock Select
+  CS01 = $01;  // Clock Select
+  CS02 = $02;  // Clock Select
+  WGM02 = $03;  
+  FOC0B = $06;  
+  FOC0A = $07;  
+  // SPI Control Register
+  SPR0 = $00;  // SPI Clock Rate Select
+  SPR1 = $01;  // SPI Clock Rate Select
+  CPHA = $02;  
+  CPOL = $03;  
+  MSTR = $04;  
+  DORD = $05;  
+  SPE = $06;  
+  SPIE = $07;  
+  // SPI Status Register
+  SPI2X = $00;  
+  WCOL = $06;  
+  SPIF = $07;  
+  // Analog Comparator Control And Status Register B
+  ACOE = $00;  
+  // Analog Comparator Control And Status Register
+  ACIS0 = $00;  // Analog Comparator Interrupt Mode Select bits
+  ACIS1 = $01;  // Analog Comparator Interrupt Mode Select bits
+  ACIC = $02;  
+  ACIE = $03;  
+  ACI = $04;  
+  ACO = $05;  
+  ACBG = $06;  
+  ACD = $07;  
+  // Sleep Mode Control Register
+  SE = $00;  
+  SM0 = $01;  // Sleep Mode Select bits
+  SM1 = $02;  // Sleep Mode Select bits
+  SM2 = $03;  // Sleep Mode Select bits
+  // MCU Status Register
+  PORF = $00;  
+  EXTRF = $01;  
+  BORF = $02;  
+  WDRF = $03;  
+  JTRF = $04;  
+  // MCU Control Register
+  IVCE = $00;  
+  IVSEL = $01;  
+  PUD = $04;  
+  BODSE = $05;  
+  BODS = $06;  
+  JTD = $07;  
+  // Store Program Memory Control Register
+  SPMEN = $00;  
+  PGERS = $01;  
+  PGWRT = $02;  
+  BLBSET = $03;  
+  RWWSRE = $04;  
+  SIGRD = $05;  
+  RWWSB = $06;  
+  SPMIE = $07;  
+  // Status Register
+  C = $00;  
+  Z = $01;  
+  N = $02;  
+  V = $03;  
+  S = $04;  
+  H = $05;  
+  T = $06;  
+  I = $07;  
+  // Watchdog Timer Control Register
+  WDE = $03;  
+  WDCE = $04;  
+  WDP0 = $00;  // Watchdog Timer Prescaler Bits
+  WDP1 = $01;  // Watchdog Timer Prescaler Bits
+  WDP2 = $02;  // Watchdog Timer Prescaler Bits
+  WDP3 = $05;  // Watchdog Timer Prescaler Bits
+  WDIE = $06;  
+  WDIF = $07;  
+  CLKPS0 = $00;
+  CLKPS1 = $01;
+  CLKPS2 = $02;
+  CLKPS3 = $03;
+  CLKPCE = $07;  
+  // XOSC Failure Detection Control and Status Register
+  XFDIE = $00;  
+  XFDIF = $01;  
+  // Power Reduction Register2
+  PRTWI1 = $00;  
+  PRSPI1 = $01;  
+  PRUSART2 = $02;  
+  PRPTC = $03;  
+  // Power Reduction Register0
+  PRADC = $00;  
+  PRUSART0 = $01;  
+  PRSPI0 = $02;  
+  PRTIM1 = $03;  
+  PRUSART1 = $04;  
+  PRTIM0 = $05;  
+  PRTIM2 = $06;  
+  PRTWI0 = $07;  
+  // Power Reduction Register1
+  PRTIM3 = $00;  
+  PRTIM4 = $01;  
+  // Oscillator Calibration Value
+  OSCCAL0 = $00;  // Oscillator Calibration 
+  OSCCAL1 = $01;  // Oscillator Calibration 
+  OSCCAL2 = $02;  // Oscillator Calibration 
+  OSCCAL3 = $03;  // Oscillator Calibration 
+  OSCCAL4 = $04;  // Oscillator Calibration 
+  OSCCAL5 = $05;  // Oscillator Calibration 
+  OSCCAL6 = $06;  // Oscillator Calibration 
+  OSCCAL7 = $07;  // Oscillator Calibration 
+  // Pin Change Interrupt Control Register
+  PCIE0 = $00;  // Pin Change Interrupt Enables
+  PCIE1 = $01;  // Pin Change Interrupt Enables
+  PCIE2 = $02;  // Pin Change Interrupt Enables
+  PCIE3 = $03;  // Pin Change Interrupt Enables
+  PCIE4 = $04;  // Pin Change Interrupt Enables
+  // External Interrupt Control Register A
+  ISC00 = $00;  // External Interrupt Sense Control Bit
+  ISC01 = $01;  // External Interrupt Sense Control Bit
+  ISC10 = $02;  // External Interrupt Sense Control Bit
+  ISC11 = $03;  // External Interrupt Sense Control Bit
+  ISC20 = $04;  // External Interrupt Sense Control Bit
+  ISC21 = $05;  // External Interrupt Sense Control Bit
+  // Timer/Counter0 Interrupt Mask Register
+  TOIE0 = $00;  
+  OCIE0A = $01;  
+  OCIE0B = $02;  
+  // Timer/Counter1 Interrupt Mask Register
+  TOIE1 = $00;  
+  OCIE1A = $01;  
+  OCIE1B = $02;  
+  ICIE1 = $05;  
+  // Timer/Counter Interrupt Mask register
+  TOIE2 = $00;  
+  OCIE2A = $01;  
+  OCIE2B = $02;  
+  // Timer/Counter3 Interrupt Mask Register
+  TOIE3 = $00;  
+  OCIE3A = $01;  
+  OCIE3B = $02;  
+  ICIE3 = $05;  
+  // Timer/Counter4 Interrupt Mask Register
+  TOIE4 = $00;  
+  OCIE4A = $01;  
+  OCIE4B = $02;  
+  ICIE4 = $05;  
+  // Pin Change Mask Register 4
+  PCINT32 = $00;  // Pin Change Enable Masks
+  PCINT33 = $01;  // Pin Change Enable Masks
+  PCINT34 = $02;  // Pin Change Enable Masks
+  PCINT35 = $03;  // Pin Change Enable Masks
+  PCINT36 = $04;  // Pin Change Enable Masks
+  PCINT37 = $05;  // Pin Change Enable Masks
+  PCINT38 = $06;  // Pin Change Enable Masks
+  // ADC Control and Status register A
+  ADPS0 = $00;  // ADC  Prescaler Select Bits
+  ADPS1 = $01;  // ADC  Prescaler Select Bits
+  ADPS2 = $02;  // ADC  Prescaler Select Bits
+  ADIE = $03;  
+  ADIF = $04;  
+  ADATE = $05;  
+  ADSC = $06;  
+  ADEN = $07;  
+  // ADC Control and Status register B
+  ADTS0 = $00;  // ADC Auto Trigger Source bits
+  ADTS1 = $01;  // ADC Auto Trigger Source bits
+  ADTS2 = $02;  // ADC Auto Trigger Source bits
+  ACME = $06;  
+  GPIOEN = $07;  
+  // ADC multiplexer Selection Register
+  MUX0 = $00;  // Analog Channel and Gain Selection Bits
+  MUX1 = $01;  // Analog Channel and Gain Selection Bits
+  MUX2 = $02;  // Analog Channel and Gain Selection Bits
+  MUX3 = $03;  // Analog Channel and Gain Selection Bits
+  MUX4 = $04;  // Analog Channel and Gain Selection Bits
+  ADLAR = $05;  
+  REFS0 = $06;  // Reference Selection Bits
+  REFS1 = $07;  // Reference Selection Bits
+  // Digital Input Disable Register
+  ADC0D = $00;  
+  ADC1D = $01;  
+  ADC2D = $02;  
+  ADC3D = $03;  
+  ADC4D = $04;  
+  ADC5D = $05;  
+  ADC6D = $06;  
+  ADC7D = $07;  
+  // Digital Input Disable Register 1
+  AIN0D = $00;  
+  AIN1D = $01;  
+  // Timer/Counter1 Control Register A
+  WGM10 = $00;  // Pulse Width Modulator Select Bits
+  WGM11 = $01;  // Pulse Width Modulator Select Bits
+  COM1B0 = $04;  // Compare Output Mode 1B, bits
+  COM1B1 = $05;  // Compare Output Mode 1B, bits
+  COM1A0 = $06;  // Compare Output Mode 1A, bits
+  COM1A1 = $07;  // Compare Output Mode 1A, bits
+  // Timer/Counter1 Control Register B
+  CS10 = $00;  // Clock Select1 bits
+  CS11 = $01;  // Clock Select1 bits
+  CS12 = $02;  // Clock Select1 bits
+  ICES1 = $06;  
+  ICNC1 = $07;  
+  // Timer/Counter1 Control Register C
+  FOC1B = $06;  
+  FOC1A = $07;  
+  // Timer/Counter3 Control Register A
+  WGM30 = $00;  // Pulse Width Modulator Select Bits
+  WGM31 = $01;  // Pulse Width Modulator Select Bits
+  COM3B0 = $04;  // Compare Output Mode 3B, bits
+  COM3B1 = $05;  // Compare Output Mode 3B, bits
+  COM3A0 = $06;  // Compare Output Mode 3A, bits
+  COM3A1 = $07;  // Compare Output Mode 3A, bits
+  // Timer/Counter3 Control Register B
+  CS30 = $00;  // Clock Select3 bits
+  CS31 = $01;  // Clock Select3 bits
+  CS32 = $02;  // Clock Select3 bits
+  ICES3 = $06;  
+  ICNC3 = $07;  
+  // Timer/Counter3 Control Register C
+  FOC3B = $06;  
+  FOC3A = $07;  
+  // Timer/Counter4 Control Register A
+  WGM40 = $00;  // Pulse Width Modulator Select Bits
+  WGM41 = $01;  // Pulse Width Modulator Select Bits
+  COM4B0 = $04;  // Compare Output Mode 4B, bits
+  COM4B1 = $05;  // Compare Output Mode 4B, bits
+  COM4A0 = $06;  // Compare Output Mode 4A, bits
+  COM4A1 = $07;  // Compare Output Mode 4A, bits
+  // Timer/Counter4 Control Register B
+  CS40 = $00;  // Clock Select4 bits
+  CS41 = $01;  // Clock Select4 bits
+  CS42 = $02;  // Clock Select4 bits
+  ICES4 = $06;  
+  ICNC4 = $07;  
+  // Timer/Counter4 Control Register C
+  FOC4B = $06;  
+  FOC4A = $07;  
+  // Timer/Counter2 Control Register A
+  WGM20 = $00;  // Waveform Genration Mode
+  WGM21 = $01;  // Waveform Genration Mode
+  COM2B0 = $04;  // Compare Output Mode 2B bits
+  COM2B1 = $05;  // Compare Output Mode 2B bits
+  COM2A0 = $06;  // Compare Output Mode 2A bits
+  COM2A1 = $07;  // Compare Output Mode 2A bits
+  // Timer/Counter2 Control Register B
+  CS20 = $00;  // Clock Select bits
+  CS21 = $01;  // Clock Select bits
+  CS22 = $02;  // Clock Select bits
+  WGM22 = $03;  
+  FOC2B = $06;  
+  FOC2A = $07;  
+  // Asynchronous Status Register
+  TCR2BUB = $00;  
+  TCR2AUB = $01;  
+  OCR2BUB = $02;  
+  OCR2AUB = $03;  
+  TCN2UB = $04;  
+  AS2 = $05;  
+  EXCLK = $06;  
+  // TWI Status Register
+  TWPS0 = $00;  // TWI Prescaler
+  TWPS1 = $01;  // TWI Prescaler
+  TWS03 = $03;  // TWI Status
+  TWS04 = $04;  // TWI Status
+  TWS05 = $05;  // TWI Status
+  TWS06 = $06;  // TWI Status
+  TWS07 = $07;  // TWI Status
+  // TWI (Slave) Address register
+  TWGCE = $00;  
+  TWA0 = $01;  // TWI (Slave) Address register Bits
+  TWA1 = $02;  // TWI (Slave) Address register Bits
+  TWA2 = $03;  // TWI (Slave) Address register Bits
+  TWA3 = $04;  // TWI (Slave) Address register Bits
+  TWA4 = $05;  // TWI (Slave) Address register Bits
+  TWA5 = $06;  // TWI (Slave) Address register Bits
+  TWA6 = $07;  // TWI (Slave) Address register Bits
+  // TWI Control Register
+  TWIE = $00;  
+  TWEN = $02;  
+  TWWC = $03;  
+  TWSTO = $04;  
+  TWSTA = $05;  
+  TWEA = $06;  
+  TWINT = $07;  
+  // TWI (Slave) Address Mask Register
+  TWAM00 = $01;
+  TWAM01 = $02;
+  TWAM02 = $03;
+  TWAM03 = $04;
+  TWAM04 = $05;
+  TWAM05 = $06;
+  TWAM06 = $07;
+  // USART Control and Status Register A
+  MPCM = $00;  
+  U2X = $01;  
+  UPE = $02;  
+  DOR = $03;  
+  FE = $04;  
+  UDRE = $05;  
+  TXC = $06;  
+  RXC = $07;  
+  // USART Control and Status Register B
+  TXB8 = $00;  
+  RXB8 = $01;  
+  UCSZ2 = $02;  
+  TXEN = $03;  
+  RXEN = $04;  
+  UDRIE = $05;  
+  TXCIE = $06;  
+  RXCIE = $07;  
+  // USART Control and Status Register C
+  UCPOL = $00;  
+  UCSZ0 = $01;  // Character Size
+  UCSZ1 = $02;  // Character Size
+  USBS = $03;  
+  UPM0 = $04;  // Parity Mode Bits
+  UPM1 = $05;  // Parity Mode Bits
+  UMSEL0 = $06;  // USART Mode Select
+  UMSEL1 = $07;  // USART Mode Select
+  // USART Control and Status Register D
+  SFDE = $05;  
+  RXS = $06;  
+  RXSIE = $07;  
+  // TWI (Slave) Address Mask Register
+  TWAM10 = $01;
+  TWAM11 = $02;
+  TWAM12 = $03;
+  TWAM13 = $04;
+  TWAM14 = $05;
+  TWAM15 = $06;
+  TWAM16 = $07;
+
+
+implementation
+
+{$i avrcommon.inc}
+
+procedure INT0_ISR; external name 'INT0_ISR'; // Interrupt 1 External Interrupt Request 0
+procedure INT1_ISR; external name 'INT1_ISR'; // Interrupt 2 External Interrupt Request 1
+procedure INT2_ISR; external name 'INT2_ISR'; // Interrupt 3 External Interrupt Request 2
+procedure PCINT0_ISR; external name 'PCINT0_ISR'; // Interrupt 4 Pin Change Interrupt Request 0
+procedure PCINT1_ISR; external name 'PCINT1_ISR'; // Interrupt 5 Pin Change Interrupt Request 1
+procedure PCINT2_ISR; external name 'PCINT2_ISR'; // Interrupt 6 Pin Change Interrupt Request 2
+procedure PCINT3_ISR; external name 'PCINT3_ISR'; // Interrupt 7 Pin Change Interrupt Request 3
+procedure WDT_ISR; external name 'WDT_ISR'; // Interrupt 8 Watchdog Time-out Interrupt
+procedure TIMER2_COMPA_ISR; external name 'TIMER2_COMPA_ISR'; // Interrupt 9 Timer/Counter2 Compare Match A
+procedure TIMER2_COMPB_ISR; external name 'TIMER2_COMPB_ISR'; // Interrupt 10 Timer/Counter2 Compare Match B
+procedure TIMER2_OVF_ISR; external name 'TIMER2_OVF_ISR'; // Interrupt 11 Timer/Counter2 Overflow
+procedure TIMER1_CAPT_ISR; external name 'TIMER1_CAPT_ISR'; // Interrupt 12 Timer/Counter1 Capture Event
+procedure TIMER1_COMPA_ISR; external name 'TIMER1_COMPA_ISR'; // Interrupt 13 Timer/Counter1 Compare Match A
+procedure TIMER1_COMPB_ISR; external name 'TIMER1_COMPB_ISR'; // Interrupt 14 Timer/Counter1 Compare Match B
+procedure TIMER1_OVF_ISR; external name 'TIMER1_OVF_ISR'; // Interrupt 15 Timer/Counter1 Overflow
+procedure TIMER0_COMPA_ISR; external name 'TIMER0_COMPA_ISR'; // Interrupt 16 Timer/Counter0 Compare Match A
+procedure TIMER0_COMPB_ISR; external name 'TIMER0_COMPB_ISR'; // Interrupt 17 Timer/Counter0 Compare Match B
+procedure TIMER0_OVF_ISR; external name 'TIMER0_OVF_ISR'; // Interrupt 18 Timer/Counter0 Overflow
+procedure SPI0_STC_ISR; external name 'SPI0_STC_ISR'; // Interrupt 19 SPI0 Serial Transfer Complete
+procedure USART0_RX_ISR; external name 'USART0_RX_ISR'; // Interrupt 20 USART0 Rx Complete
+procedure USART0_UDRE_ISR; external name 'USART0_UDRE_ISR'; // Interrupt 21 USART0 Data register Empty
+procedure USART0_TX_ISR; external name 'USART0_TX_ISR'; // Interrupt 22 USART0 Tx Complete
+procedure ANALOG_COMP_ISR; external name 'ANALOG_COMP_ISR'; // Interrupt 23 Analog Comparator
+procedure ADC_ISR; external name 'ADC_ISR'; // Interrupt 24 ADC Conversion Complete
+procedure EE_READY_ISR; external name 'EE_READY_ISR'; // Interrupt 25 EEPROM Ready
+procedure TWI0_ISR; external name 'TWI0_ISR'; // Interrupt 26 2-wire Serial Interface 0
+procedure SPM_READY_ISR; external name 'SPM_READY_ISR'; // Interrupt 27 Store Program Memory Read
+procedure USART1_RX_ISR; external name 'USART1_RX_ISR'; // Interrupt 28 USART1 RX complete
+procedure USART1_UDRE_ISR; external name 'USART1_UDRE_ISR'; // Interrupt 29 USART1 Data Register Empty
+procedure USART1_TX_ISR; external name 'USART1_TX_ISR'; // Interrupt 30 USART1 TX complete
+procedure TIMER3_CAPT_ISR; external name 'TIMER3_CAPT_ISR'; // Interrupt 31 Timer/Counter3 Capture Event
+procedure TIMER3_COMPA_ISR; external name 'TIMER3_COMPA_ISR'; // Interrupt 32 Timer/Counter3 Compare Match A
+procedure TIMER3_COMPB_ISR; external name 'TIMER3_COMPB_ISR'; // Interrupt 33 Timer/Counter3 Compare Match B
+procedure TIMER3_OVF_ISR; external name 'TIMER3_OVF_ISR'; // Interrupt 34 Timer/Counter3 Overflow
+procedure USART0_RXS_ISR; external name 'USART0_RXS_ISR'; // Interrupt 35 USART0 RX start edge detect
+procedure USART0_START_ISR; external name 'USART0_START_ISR'; // Interrupt 35 USART0 RX start edge detect
+procedure USART1_RXS_ISR; external name 'USART1_RXS_ISR'; // Interrupt 36 USART1 RX start edge detect
+procedure USART1_START_ISR; external name 'USART1_START_ISR'; // Interrupt 36 USART1 RX start edge detect
+procedure PCINT4_ISR; external name 'PCINT4_ISR'; // Interrupt 37 Pin Change Interrupt Request 4
+procedure XOSCFD_ISR; external name 'XOSCFD_ISR'; // Interrupt 38 Crystal failure detect
+procedure PTC_EOC_ISR; external name 'PTC_EOC_ISR'; // Interrupt 39 PTC end of conversion
+procedure PTC_WCOMP_ISR; external name 'PTC_WCOMP_ISR'; // Interrupt 40 PTC window comparator interrupt
+procedure SPI1_STC_ISR; external name 'SPI1_STC_ISR'; // Interrupt 41 SPI1 Serial Transfer Complete
+procedure TWI1_ISR; external name 'TWI1_ISR'; // Interrupt 42 2-wire Serial Interface 1
+procedure TIMER4_CAPT_ISR; external name 'TIMER4_CAPT_ISR'; // Interrupt 43 Timer/Counter4 Capture Event
+procedure TIMER4_COMPA_ISR; external name 'TIMER4_COMPA_ISR'; // Interrupt 44 Timer/Counter4 Compare Match A
+procedure TIMER4_COMPB_ISR; external name 'TIMER4_COMPB_ISR'; // Interrupt 45 Timer/Counter4 Compare Match B
+procedure TIMER4_OVF_ISR; external name 'TIMER4_OVF_ISR'; // Interrupt 46 Timer/Counter4 Overflow
+procedure USART2_RX_ISR; external name 'USART2_RX_ISR'; // Interrupt 47 USART2 Rx Complete
+procedure USART2_UDRE_ISR; external name 'USART2_UDRE_ISR'; // Interrupt 48 USART2 Data register Empty
+procedure USART2_TX_ISR; external name 'USART2_TX_ISR'; // Interrupt 49 USART2 Tx Complete
+procedure USART2_RXS_ISR; external name 'USART2_RXS_ISR'; // Interrupt 50 USART2 RX start edge detect
+procedure USART2_START_ISR; external name 'USART2_START_ISR'; // Interrupt 50 USART2 RX start edge detect
+
+procedure _FPC_start; assembler; nostackframe;
+label
+  _start;
+asm
+  .init
+  .globl _start
+
+  jmp _start
+  jmp INT0_ISR
+  jmp INT1_ISR
+  jmp INT2_ISR
+  jmp PCINT0_ISR
+  jmp PCINT1_ISR
+  jmp PCINT2_ISR
+  jmp PCINT3_ISR
+  jmp WDT_ISR
+  jmp TIMER2_COMPA_ISR
+  jmp TIMER2_COMPB_ISR
+  jmp TIMER2_OVF_ISR
+  jmp TIMER1_CAPT_ISR
+  jmp TIMER1_COMPA_ISR
+  jmp TIMER1_COMPB_ISR
+  jmp TIMER1_OVF_ISR
+  jmp TIMER0_COMPA_ISR
+  jmp TIMER0_COMPB_ISR
+  jmp TIMER0_OVF_ISR
+  jmp SPI0_STC_ISR
+  jmp USART0_RX_ISR
+  jmp USART0_UDRE_ISR
+  jmp USART0_TX_ISR
+  jmp ANALOG_COMP_ISR
+  jmp ADC_ISR
+  jmp EE_READY_ISR
+  jmp TWI0_ISR
+  jmp SPM_READY_ISR
+  jmp USART1_RX_ISR
+  jmp USART1_UDRE_ISR
+  jmp USART1_TX_ISR
+  jmp TIMER3_CAPT_ISR
+  jmp TIMER3_COMPA_ISR
+  jmp TIMER3_COMPB_ISR
+  jmp TIMER3_OVF_ISR
+  jmp USART0_RXS_ISR
+  jmp USART0_START_ISR
+  jmp USART1_RXS_ISR
+  jmp USART1_START_ISR
+  jmp PCINT4_ISR
+  jmp XOSCFD_ISR
+  jmp PTC_EOC_ISR
+  jmp PTC_WCOMP_ISR
+  jmp SPI1_STC_ISR
+  jmp TWI1_ISR
+  jmp TIMER4_CAPT_ISR
+  jmp TIMER4_COMPA_ISR
+  jmp TIMER4_COMPB_ISR
+  jmp TIMER4_OVF_ISR
+  jmp USART2_RX_ISR
+  jmp USART2_UDRE_ISR
+  jmp USART2_TX_ISR
+  jmp USART2_RXS_ISR
+  jmp USART2_START_ISR
+
+  {$i start.inc}
+
+  .weak INT0_ISR
+  .weak INT1_ISR
+  .weak INT2_ISR
+  .weak PCINT0_ISR
+  .weak PCINT1_ISR
+  .weak PCINT2_ISR
+  .weak PCINT3_ISR
+  .weak WDT_ISR
+  .weak TIMER2_COMPA_ISR
+  .weak TIMER2_COMPB_ISR
+  .weak TIMER2_OVF_ISR
+  .weak TIMER1_CAPT_ISR
+  .weak TIMER1_COMPA_ISR
+  .weak TIMER1_COMPB_ISR
+  .weak TIMER1_OVF_ISR
+  .weak TIMER0_COMPA_ISR
+  .weak TIMER0_COMPB_ISR
+  .weak TIMER0_OVF_ISR
+  .weak SPI0_STC_ISR
+  .weak USART0_RX_ISR
+  .weak USART0_UDRE_ISR
+  .weak USART0_TX_ISR
+  .weak ANALOG_COMP_ISR
+  .weak ADC_ISR
+  .weak EE_READY_ISR
+  .weak TWI0_ISR
+  .weak SPM_READY_ISR
+  .weak USART1_RX_ISR
+  .weak USART1_UDRE_ISR
+  .weak USART1_TX_ISR
+  .weak TIMER3_CAPT_ISR
+  .weak TIMER3_COMPA_ISR
+  .weak TIMER3_COMPB_ISR
+  .weak TIMER3_OVF_ISR
+  .weak USART0_RXS_ISR
+  .weak USART0_START_ISR
+  .weak USART1_RXS_ISR
+  .weak USART1_START_ISR
+  .weak PCINT4_ISR
+  .weak XOSCFD_ISR
+  .weak PTC_EOC_ISR
+  .weak PTC_WCOMP_ISR
+  .weak SPI1_STC_ISR
+  .weak TWI1_ISR
+  .weak TIMER4_CAPT_ISR
+  .weak TIMER4_COMPA_ISR
+  .weak TIMER4_COMPB_ISR
+  .weak TIMER4_OVF_ISR
+  .weak USART2_RX_ISR
+  .weak USART2_UDRE_ISR
+  .weak USART2_TX_ISR
+  .weak USART2_RXS_ISR
+  .weak USART2_START_ISR
+
+  .set INT0_ISR, Default_IRQ_handler
+  .set INT1_ISR, Default_IRQ_handler
+  .set INT2_ISR, Default_IRQ_handler
+  .set PCINT0_ISR, Default_IRQ_handler
+  .set PCINT1_ISR, Default_IRQ_handler
+  .set PCINT2_ISR, Default_IRQ_handler
+  .set PCINT3_ISR, Default_IRQ_handler
+  .set WDT_ISR, Default_IRQ_handler
+  .set TIMER2_COMPA_ISR, Default_IRQ_handler
+  .set TIMER2_COMPB_ISR, Default_IRQ_handler
+  .set TIMER2_OVF_ISR, Default_IRQ_handler
+  .set TIMER1_CAPT_ISR, Default_IRQ_handler
+  .set TIMER1_COMPA_ISR, Default_IRQ_handler
+  .set TIMER1_COMPB_ISR, Default_IRQ_handler
+  .set TIMER1_OVF_ISR, Default_IRQ_handler
+  .set TIMER0_COMPA_ISR, Default_IRQ_handler
+  .set TIMER0_COMPB_ISR, Default_IRQ_handler
+  .set TIMER0_OVF_ISR, Default_IRQ_handler
+  .set SPI0_STC_ISR, Default_IRQ_handler
+  .set USART0_RX_ISR, Default_IRQ_handler
+  .set USART0_UDRE_ISR, Default_IRQ_handler
+  .set USART0_TX_ISR, Default_IRQ_handler
+  .set ANALOG_COMP_ISR, Default_IRQ_handler
+  .set ADC_ISR, Default_IRQ_handler
+  .set EE_READY_ISR, Default_IRQ_handler
+  .set TWI0_ISR, Default_IRQ_handler
+  .set SPM_READY_ISR, Default_IRQ_handler
+  .set USART1_RX_ISR, Default_IRQ_handler
+  .set USART1_UDRE_ISR, Default_IRQ_handler
+  .set USART1_TX_ISR, Default_IRQ_handler
+  .set TIMER3_CAPT_ISR, Default_IRQ_handler
+  .set TIMER3_COMPA_ISR, Default_IRQ_handler
+  .set TIMER3_COMPB_ISR, Default_IRQ_handler
+  .set TIMER3_OVF_ISR, Default_IRQ_handler
+  .set USART0_RXS_ISR, Default_IRQ_handler
+  .set USART0_START_ISR, Default_IRQ_handler
+  .set USART1_RXS_ISR, Default_IRQ_handler
+  .set USART1_START_ISR, Default_IRQ_handler
+  .set PCINT4_ISR, Default_IRQ_handler
+  .set XOSCFD_ISR, Default_IRQ_handler
+  .set PTC_EOC_ISR, Default_IRQ_handler
+  .set PTC_WCOMP_ISR, Default_IRQ_handler
+  .set SPI1_STC_ISR, Default_IRQ_handler
+  .set TWI1_ISR, Default_IRQ_handler
+  .set TIMER4_CAPT_ISR, Default_IRQ_handler
+  .set TIMER4_COMPA_ISR, Default_IRQ_handler
+  .set TIMER4_COMPB_ISR, Default_IRQ_handler
+  .set TIMER4_OVF_ISR, Default_IRQ_handler
+  .set USART2_RX_ISR, Default_IRQ_handler
+  .set USART2_UDRE_ISR, Default_IRQ_handler
+  .set USART2_TX_ISR, Default_IRQ_handler
+  .set USART2_RXS_ISR, Default_IRQ_handler
+  .set USART2_START_ISR, Default_IRQ_handler
+end;
+
+end.

+ 826 - 0
rtl/embedded/avr/atmega328pb.pp

@@ -0,0 +1,826 @@
+unit ATmega328PB;
+
+{$goto on}
+interface
+
+var
+  PINB: byte absolute $23;  // Port B Input Pins
+  DDRB: byte absolute $24;  // Port B Data Direction Register
+  PORTB: byte absolute $25;  // Port B Data Register
+  PINC: byte absolute $26;  // Port C Input Pins
+  DDRC: byte absolute $27;  // Port C Data Direction Register
+  PORTC: byte absolute $28;  // Port C Data Register
+  PIND: byte absolute $29;  // Port D Input Pins
+  DDRD: byte absolute $2A;  // Port D Data Direction Register
+  PORTD: byte absolute $2B;  // Port D Data Register
+  PINE: byte absolute $2C;  // Port E Input Pins
+  DDRE: byte absolute $2D;  // Port E Data Direction Register
+  PORTE: byte absolute $2E;  // Port E Data Register
+  TIFR0: byte absolute $35;  // Timer/Counter0 Interrupt Flag register
+  TIFR1: byte absolute $36;  // Timer/Counter Interrupt Flag register
+  TIFR2: byte absolute $37;  // Timer/Counter Interrupt Flag Register
+  TIFR3: byte absolute $38;  // Timer/Counter3 Interrupt Flag register
+  TIFR4: byte absolute $39;  // Timer/Counter4 Interrupt Flag register
+  PCIFR: byte absolute $3B;  // Pin Change Interrupt Flag Register
+  EIFR: byte absolute $3C;  // External Interrupt Flag Register
+  EIMSK: byte absolute $3D;  // External Interrupt Mask Register
+  GPIOR0: byte absolute $3E;  // General Purpose I/O Register 0
+  EECR: byte absolute $3F;  // EEPROM Control Register
+  EEDR: byte absolute $40;  // EEPROM Data Register
+  EEAR: word absolute $41;  // EEPROM Address Register Bytes
+  EEARL: byte absolute $41;  // EEPROM Address Register Bytes
+  EEARH: byte absolute $42;  // EEPROM Address Register Bytes;
+  GTCCR: byte absolute $43;  // General Timer/Counter Control Register
+  TCCR0A: byte absolute $44;  // Timer/Counter Control Register A
+  TCCR0B: byte absolute $45;  // Timer/Counter Control Register B
+  TCNT0: byte absolute $46;  // Timer/Counter0
+  OCR0A: byte absolute $47;  // Timer/Counter0 Output Compare Register
+  OCR0B: byte absolute $48;  // Timer/Counter0 Output Compare Register
+  GPIOR1: byte absolute $4A;  // General Purpose I/O Register 1
+  GPIOR2: byte absolute $4B;  // General Purpose I/O Register 2
+  SPCR0: byte absolute $4C;  // SPI Control Register
+  SPSR0: byte absolute $4D;  // SPI Status Register
+  SPDR0: byte absolute $4E;  // SPI Data Register
+  ACSRB: byte absolute $4F;  // Analog Comparator Control And Status Register-B
+  ACSR: byte absolute $50;  // Analog Comparator Control And Status Register
+  SMCR: byte absolute $53;  // Sleep Mode Control Register
+  MCUSR: byte absolute $54;  // MCU Status Register
+  MCUCR: byte absolute $55;  // MCU Control Register
+  SPMCSR: byte absolute $57;  // Store Program Memory Control and Status Register
+  SP: word absolute $5D;  // Stack Pointer
+  SPL: byte absolute $5D;  // Stack Pointer
+  SPH: byte absolute $5E;  // Stack Pointer;
+  SREG: byte absolute $5F;  // Status Register
+  WDTCSR: byte absolute $60;  // Watchdog Timer Control Register
+  CLKPR: byte absolute $61;  // Clock Prescale Register
+  XFDCSR: byte absolute $62;  // XOSC Failure Detection Control and Status Register
+  PRR0: byte absolute $64;  // Power Reduction Register 0
+  PRR1: byte absolute $65;  // Power Reduction Register 1
+  OSCCAL: byte absolute $66;  // Oscillator Calibration Value
+  PCICR: byte absolute $68;  // Pin Change Interrupt Control Register
+  EICRA: byte absolute $69;  // External Interrupt Control Register
+  PCMSK0: byte absolute $6B;  // Pin Change Mask Register 0
+  PCMSK1: byte absolute $6C;  // Pin Change Mask Register 1
+  PCMSK2: byte absolute $6D;  // Pin Change Mask Register 2
+  TIMSK0: byte absolute $6E;  // Timer/Counter0 Interrupt Mask Register
+  TIMSK1: byte absolute $6F;  // Timer/Counter Interrupt Mask Register
+  TIMSK2: byte absolute $70;  // Timer/Counter Interrupt Mask register
+  TIMSK3: byte absolute $71;  // Timer/Counter Interrupt Mask Register
+  TIMSK4: byte absolute $72;  // Timer/Counter4 Interrupt Mask Register
+  PCMSK3: byte absolute $73;  // Pin Change Mask Register 3
+  ADC: word absolute $78;  // ADC Data Register Bytes
+  ADCL: byte absolute $78;  // ADC Data Register Bytes
+  ADCH: byte absolute $79;  // ADC Data Register Bytes;
+  ADCSRA: byte absolute $7A;  // The ADC Control and Status register A
+  ADCSRB: byte absolute $7B;  // The ADC Control and Status register B
+  ADMUX: byte absolute $7C;  // The ADC multiplexer Selection Register
+  DIDR0: byte absolute $7E;  // Digital Input Disable Register
+  DIDR1: byte absolute $7F;  // Digital Input Disable Register 1
+  TCCR1A: byte absolute $80;  // Timer/Counter1 Control Register A
+  TCCR1B: byte absolute $81;  // Timer/Counter1 Control Register B
+  TCCR1C: byte absolute $82;  // Timer/Counter1 Control Register C
+  TCNT1: word absolute $84;  // Timer/Counter1 Bytes
+  TCNT1L: byte absolute $84;  // Timer/Counter1 Bytes
+  TCNT1H: byte absolute $85;  // Timer/Counter1 Bytes;
+  ICR1: word absolute $86;  // Timer/Counter1 Input Capture Register Bytes
+  ICR1L: byte absolute $86;  // Timer/Counter1 Input Capture Register Bytes
+  ICR1H: byte absolute $87;  // Timer/Counter1 Input Capture Register Bytes;
+  OCR1A: word absolute $88;  // Timer/Counter1 Output Compare Register Bytes
+  OCR1AL: byte absolute $88;  // Timer/Counter1 Output Compare Register Bytes
+  OCR1AH: byte absolute $89;  // Timer/Counter1 Output Compare Register Bytes;
+  OCR1B: word absolute $8A;  // Timer/Counter1 Output Compare Register Bytes
+  OCR1BL: byte absolute $8A;  // Timer/Counter1 Output Compare Register Bytes
+  OCR1BH: byte absolute $8B;  // Timer/Counter1 Output Compare Register Bytes;
+  TCCR3A: byte absolute $90;  // Timer/Counter3 Control Register A
+  TCCR3B: byte absolute $91;  // Timer/Counter3 Control Register B
+  TCCR3C: byte absolute $92;  // Timer/Counter3 Control Register C
+  TCNT3: word absolute $94;  // Timer/Counter3 Bytes
+  TCNT3L: byte absolute $94;  // Timer/Counter3 Bytes
+  TCNT3H: byte absolute $95;  // Timer/Counter3 Bytes;
+  ICR3: word absolute $96;  // Timer/Counter3 Input Capture Register Bytes
+  ICR3L: byte absolute $96;  // Timer/Counter3 Input Capture Register Bytes
+  ICR3H: byte absolute $97;  // Timer/Counter3 Input Capture Register Bytes;
+  OCR3A: word absolute $98;  // Timer/Counter3 Output Compare Register Bytes
+  OCR3AL: byte absolute $98;  // Timer/Counter3 Output Compare Register Bytes
+  OCR3AH: byte absolute $99;  // Timer/Counter3 Output Compare Register Bytes;
+  OCR3B: word absolute $9A;  // Timer/Counter3 Output Compare Register Bytes
+  OCR3BL: byte absolute $9A;  // Timer/Counter3 Output Compare Register Bytes
+  OCR3BH: byte absolute $9B;  // Timer/Counter3 Output Compare Register Bytes;
+  TCCR4A: byte absolute $A0;  // Timer/Counter4 Control Register A
+  TCCR4B: byte absolute $A1;  // Timer/Counter4 Control Register B
+  TCCR4C: byte absolute $A2;  // Timer/Counter4 Control Register C
+  TCNT4: word absolute $A4;  // Timer/Counter4 Bytes
+  TCNT4L: byte absolute $A4;  // Timer/Counter4 Bytes
+  TCNT4H: byte absolute $A5;  // Timer/Counter4 Bytes;
+  ICR4: word absolute $A6;  // Timer/Counter4 Input Capture Register Bytes
+  ICR4L: byte absolute $A6;  // Timer/Counter4 Input Capture Register Bytes
+  ICR4H: byte absolute $A7;  // Timer/Counter4 Input Capture Register Bytes;
+  OCR4A: word absolute $A8;  // Timer/Counter4 Output Compare Register Bytes
+  OCR4AL: byte absolute $A8;  // Timer/Counter4 Output Compare Register Bytes
+  OCR4AH: byte absolute $A9;  // Timer/Counter4 Output Compare Register Bytes;
+  OCR4B: word absolute $AA;  // Timer/Counter4 Output Compare Register Bytes
+  OCR4BL: byte absolute $AA;  // Timer/Counter4 Output Compare Register Bytes
+  OCR4BH: byte absolute $AB;  // Timer/Counter4 Output Compare Register Bytes;
+  SPCR1: byte absolute $AC;  // SPI Control Register
+  SPSR1: byte absolute $AD;  // SPI Status Register
+  SPDR1: byte absolute $AE;  // SPI Data Register
+  TCCR2A: byte absolute $B0;  // Timer/Counter2 Control Register A
+  TCCR2B: byte absolute $B1;  // Timer/Counter2 Control Register B
+  TCNT2: byte absolute $B2;  // Timer/Counter2
+  OCR2A: byte absolute $B3;  // Timer/Counter2 Output Compare Register A
+  OCR2B: byte absolute $B4;  // Timer/Counter2 Output Compare Register B
+  ASSR: byte absolute $B6;  // Asynchronous Status Register
+  TWBR0: byte absolute $B8;  // TWI Bit Rate register
+  TWSR0: byte absolute $B9;  // TWI Status Register
+  TWAR0: byte absolute $BA;  // TWI (Slave) Address register
+  TWDR0: byte absolute $BB;  // TWI Data register
+  TWCR0: byte absolute $BC;  // TWI Control Register
+  TWAMR0: byte absolute $BD;  // TWI (Slave) Address Mask Register
+  UCSR0A: byte absolute $C0;  // USART Control and Status Register A
+  UCSR0B: byte absolute $C1;  // USART Control and Status Register B
+  UCSR0C: byte absolute $C2;  // USART Control and Status Register C
+  UCSR0D: byte absolute $C3;  // USART Control and Status Register D
+  UBRR0: word absolute $C4;  // USART Baud Rate Register Bytes
+  UBRR0L: byte absolute $C4;  // USART Baud Rate Register Bytes
+  UBRR0H: byte absolute $C5;  // USART Baud Rate Register Bytes;
+  UDR0: byte absolute $C6;  // USART I/O Data Register 0
+  UCSR1A: byte absolute $C8;  // USART Control and Status Register A
+  UCSR1B: byte absolute $C9;  // USART Control and Status Register B
+  UCSR1C: byte absolute $CA;  // USART Control and Status Register C
+  UCSR1D: byte absolute $CB;  // USART Control and Status Register D
+  UBRR1: word absolute $CC;  // USART Baud Rate Register Bytes
+  UBRR1L: byte absolute $CC;  // USART Baud Rate Register Bytes
+  UBRR1H: byte absolute $CD;  // USART Baud Rate Register Bytes;
+  UDR1: byte absolute $CE;  // USART I/O Data Register
+  TWBR1: byte absolute $D8;  // TWI Bit Rate register
+  TWSR1: byte absolute $D9;  // TWI Status Register
+  TWAR1: byte absolute $DA;  // TWI (Slave) Address register
+  TWDR1: byte absolute $DB;  // TWI Data register
+  TWCR1: byte absolute $DC;  // TWI Control Register
+  TWAMR1: byte absolute $DD;  // TWI (Slave) Address Mask Register
+
+const
+  // Port B Data Register
+  PB0 = $00;  
+  PB1 = $01;  
+  PB2 = $02;  
+  PB3 = $03;  
+  PB4 = $04;  
+  PB5 = $05;  
+  PB6 = $06;  
+  PB7 = $07;  
+  // Port C Data Register
+  PC0 = $00;  
+  PC1 = $01;  
+  PC2 = $02;  
+  PC3 = $03;  
+  PC4 = $04;  
+  PC5 = $05;  
+  PC6 = $06;  
+  // Port D Data Register
+  PD0 = $00;  
+  PD1 = $01;  
+  PD2 = $02;  
+  PD3 = $03;  
+  PD4 = $04;  
+  PD5 = $05;  
+  PD6 = $06;  
+  PD7 = $07;  
+  // Port E Data Register
+  PE0 = $00;  
+  PE1 = $01;  
+  PE2 = $02;  
+  PE3 = $03;  
+  // Timer/Counter0 Interrupt Flag register
+  TOV0 = $00;  
+  OCF0A = $01;  
+  OCF0B = $02;  
+  // Timer/Counter Interrupt Flag register
+  TOV1 = $00;  
+  OCF1A = $01;  
+  OCF1B = $02;  
+  ICF1 = $05;  
+  // Timer/Counter Interrupt Flag Register
+  TOV2 = $00;  
+  OCF2A = $01;  
+  OCF2B = $02;  
+  // Timer/Counter3 Interrupt Flag register
+  TOV3 = $00;  
+  OCF3A = $01;  
+  OCF3B = $02;  
+  ICF3 = $05;  
+  // Timer/Counter4 Interrupt Flag register
+  TOV4 = $00;  
+  OCF4A = $01;  
+  OCF4B = $02;  
+  ICF4 = $05;  
+  // Pin Change Interrupt Flag Register
+  PCIF0 = $00;  // Pin Change Interrupt Flags
+  PCIF1 = $01;  // Pin Change Interrupt Flags
+  PCIF2 = $02;  // Pin Change Interrupt Flags
+  PCIF3 = $03;  // Pin Change Interrupt Flags
+  // External Interrupt Flag Register
+  INTF0 = $00;  // External Interrupt Flags
+  INTF1 = $01;  // External Interrupt Flags
+  // External Interrupt Mask Register
+  INT0 = $00;  // External Interrupt Request 1 Enable
+  INT1 = $01;  // External Interrupt Request 1 Enable
+  // EEPROM Control Register
+  EERE = $00;  
+  EEPE = $01;  
+  EEMPE = $02;  
+  EERIE = $03;  
+  EEPM0 = $04;  // EEPROM Programming Mode Bits
+  EEPM1 = $05;  // EEPROM Programming Mode Bits
+  // General Timer/Counter Control Register
+  PSRSYNC = $00;  
+  PSRASY = $01;  
+  TSM = $07;  
+  // Timer/Counter Control Register A
+  WGM00 = $00;  // Waveform Generation Mode
+  WGM01 = $01;  // Waveform Generation Mode
+  COM0B0 = $04;  // Compare Output Mode, Fast PWM
+  COM0B1 = $05;  // Compare Output Mode, Fast PWM
+  COM0A0 = $06;  // Compare Output Mode, Phase Correct PWM Mode
+  COM0A1 = $07;  // Compare Output Mode, Phase Correct PWM Mode
+  // Timer/Counter Control Register B
+  CS00 = $00;  // Clock Select
+  CS01 = $01;  // Clock Select
+  CS02 = $02;  // Clock Select
+  WGM02 = $03;  
+  FOC0B = $06;  
+  FOC0A = $07;  
+  // SPI Control Register
+  SPR0 = $00;  // SPI Clock Rate Selects
+  SPR1 = $01;  // SPI Clock Rate Selects
+  CPHA = $02;  
+  CPOL = $03;  
+  MSTR = $04;  
+  DORD = $05;  
+  SPE = $06;  
+  SPIE = $07;  
+  // SPI Status Register
+  SPI2X = $00;  
+  WCOL = $06;  
+  SPIF = $07;  
+  // Analog Comparator Control And Status Register-B
+  ACOE = $00;  
+  // Analog Comparator Control And Status Register
+  ACIS0 = $00;  // Analog Comparator Interrupt Mode Select bits
+  ACIS1 = $01;  // Analog Comparator Interrupt Mode Select bits
+  ACIC = $02;  
+  ACIE = $03;  
+  ACI = $04;  
+  ACO = $05;  
+  ACBG = $06;  
+  ACD = $07;  
+  // Sleep Mode Control Register
+  SE = $00;  
+  SM0 = $01;  // Sleep Mode Select Bits
+  SM1 = $02;  // Sleep Mode Select Bits
+  SM2 = $03;  // Sleep Mode Select Bits
+  // MCU Status Register
+  PORF = $00;  
+  EXTRF = $01;  
+  BORF = $02;  
+  WDRF = $03;  
+  // MCU Control Register
+  IVCE = $00;  
+  IVSEL = $01;  
+  PUD = $04;  
+  BODSE = $05;  
+  BODS = $06;  
+  // Store Program Memory Control and Status Register
+  SPMEN = $00;  
+  PGERS = $01;  
+  PGWRT = $02;  
+  BLBSET = $03;  
+  RWWSRE = $04;  
+  SIGRD = $05;  
+  RWWSB = $06;  
+  SPMIE = $07;  
+  // Status Register
+  C = $00;  
+  Z = $01;  
+  N = $02;  
+  V = $03;  
+  S = $04;  
+  H = $05;  
+  T = $06;  
+  I = $07;  
+  // Watchdog Timer Control Register
+  WDE = $03;  
+  WDCE = $04;  
+  WDP0 = $00;  // Watchdog Timer Prescaler Bits
+  WDP1 = $01;  // Watchdog Timer Prescaler Bits
+  WDP2 = $02;  // Watchdog Timer Prescaler Bits
+  WDP3 = $05;  // Watchdog Timer Prescaler Bits
+  WDIE = $06;  
+  WDIF = $07;  
+  // Clock Prescale Register
+  CLKPS0 = $00;  // Clock Prescaler Select Bits
+  CLKPS1 = $01;  // Clock Prescaler Select Bits
+  CLKPS2 = $02;  // Clock Prescaler Select Bits
+  CLKPS3 = $03;  // Clock Prescaler Select Bits
+  CLKPCE = $07;  
+  // XOSC Failure Detection Control and Status Register
+  XFDIE = $00;  
+  XFDIF = $01;  
+  // Power Reduction Register 0
+  PRADC = $00;  
+  PRUSART0 = $01;  
+  PRSPI0 = $02;  
+  PRTIM1 = $03;  
+  PRUSART1 = $04;  
+  PRTIM0 = $05;  
+  PRTIM2 = $06;  
+  PRTWI0 = $07;  
+  // Power Reduction Register 1
+  PRTIM3 = $00;  
+  PRSPI1 = $02;  
+  PRTIM4 = $03;  
+  PRPTC = $04;  
+  PRTWI1 = $05;  
+  // Oscillator Calibration Value
+  OSCCAL0 = $00;  // Oscillator Calibration
+  OSCCAL1 = $01;  // Oscillator Calibration
+  OSCCAL2 = $02;  // Oscillator Calibration
+  OSCCAL3 = $03;  // Oscillator Calibration
+  OSCCAL4 = $04;  // Oscillator Calibration
+  OSCCAL5 = $05;  // Oscillator Calibration
+  OSCCAL6 = $06;  // Oscillator Calibration
+  OSCCAL7 = $07;  // Oscillator Calibration
+  // Pin Change Interrupt Control Register
+  PCIE0 = $00;  // Pin Change Interrupt Enables
+  PCIE1 = $01;  // Pin Change Interrupt Enables
+  PCIE2 = $02;  // Pin Change Interrupt Enables
+  PCIE3 = $03;  // Pin Change Interrupt Enables
+  // External Interrupt Control Register
+  ISC00 = $00;  // External Interrupt Sense Control 0 Bits
+  ISC01 = $01;  // External Interrupt Sense Control 0 Bits
+  ISC10 = $02;  // External Interrupt Sense Control 1 Bits
+  ISC11 = $03;  // External Interrupt Sense Control 1 Bits
+  // Timer/Counter0 Interrupt Mask Register
+  TOIE0 = $00;  
+  OCIE0A = $01;  
+  OCIE0B = $02;  
+  // Timer/Counter Interrupt Mask Register
+  TOIE1 = $00;  
+  OCIE1A = $01;  
+  OCIE1B = $02;  
+  ICIE1 = $05;  
+  // Timer/Counter Interrupt Mask register
+  TOIE2 = $00;  
+  OCIE2A = $01;  
+  OCIE2B = $02;  
+  // Timer/Counter Interrupt Mask Register
+  TOIE3 = $00;  
+  OCIE3A = $01;  
+  OCIE3B = $02;  
+  ICIE3 = $05;  
+  // Timer/Counter4 Interrupt Mask Register
+  TOIE4 = $00;  
+  OCIE4A = $01;  
+  OCIE4B = $02;  
+  ICIE4 = $05;  
+  // Pin Change Mask Register 3
+  PCINT24 = $00;  // Pin Change Enable Masks
+  PCINT25 = $01;  // Pin Change Enable Masks
+  PCINT26 = $02;  // Pin Change Enable Masks
+  PCINT27 = $03;  // Pin Change Enable Masks
+  // The ADC Control and Status register A
+  ADPS0 = $00;  // ADC Prescaler Select Bits
+  ADPS1 = $01;  // ADC Prescaler Select Bits
+  ADPS2 = $02;  // ADC Prescaler Select Bits
+  ADIE = $03;  
+  ADIF = $04;  
+  ADATE = $05;  
+  ADSC = $06;  
+  ADEN = $07;  
+  // The ADC Control and Status register B
+  ADTS0 = $00;  // ADC Auto Trigger Source bits
+  ADTS1 = $01;  // ADC Auto Trigger Source bits
+  ADTS2 = $02;  // ADC Auto Trigger Source bits
+  ACME = $06;  
+  // The ADC multiplexer Selection Register
+  MUX0 = $00;  // Analog Channel Selection Bits
+  MUX1 = $01;  // Analog Channel Selection Bits
+  MUX2 = $02;  // Analog Channel Selection Bits
+  MUX3 = $03;  // Analog Channel Selection Bits
+  ADLAR = $05;  
+  REFS0 = $06;  // Reference Selection Bits
+  REFS1 = $07;  // Reference Selection Bits
+  // Digital Input Disable Register
+  ADC0D = $00;  
+  ADC1D = $01;  
+  ADC2D = $02;  
+  ADC3D = $03;  
+  ADC4D = $04;  
+  ADC5D = $05;  
+  // Digital Input Disable Register 1
+  AIN0D = $00;  
+  AIN1D = $01;  
+  // Timer/Counter1 Control Register A
+  WGM10 = $00;  // Waveform Generation Mode
+  WGM11 = $01;  // Waveform Generation Mode
+  COM1B0 = $04;  // Compare Output Mode 1B, bits
+  COM1B1 = $05;  // Compare Output Mode 1B, bits
+  COM1A0 = $06;  // Compare Output Mode 1A, bits
+  COM1A1 = $07;  // Compare Output Mode 1A, bits
+  // Timer/Counter1 Control Register B
+  CS10 = $00;  // Prescaler source of Timer/Counter 1
+  CS11 = $01;  // Prescaler source of Timer/Counter 1
+  CS12 = $02;  // Prescaler source of Timer/Counter 1
+  ICES1 = $06;  
+  ICNC1 = $07;  
+  // Timer/Counter1 Control Register C
+  FOC1B = $06;  
+  FOC1A = $07;  
+  // Timer/Counter3 Control Register A
+  WGM30 = $00;  // Waveform Genration Mode
+  WGM31 = $01;  // Waveform Genration Mode
+  COM3B0 = $04;  // Compare Output Mode bits
+  COM3B1 = $05;  // Compare Output Mode bits
+  COM3A0 = $06;  // Compare Output Mode bits
+  COM3A1 = $07;  // Compare Output Mode bits
+  // Timer/Counter3 Control Register B
+  CS30 = $00;  // Clock Select bits
+  CS31 = $01;  // Clock Select bits
+  CS32 = $02;  // Clock Select bits
+  WGM32 = $03;  
+  WGM33 = $04;  
+  ICES3 = $06;  
+  ICNC3 = $07;  
+  // Timer/Counter3 Control Register C
+  FOC3B = $06;  
+  FOC3A = $07;  
+  // Timer/Counter4 Control Register A
+  WGM40 = $00;  // Waveform Generation Mode
+  WGM41 = $01;  // Waveform Generation Mode
+  COM4B0 = $04;  // Compare Output Mode bits
+  COM4B1 = $05;  // Compare Output Mode bits
+  COM4A0 = $06;  // Compare Output Mode bits
+  COM4A1 = $07;  // Compare Output Mode bits
+  // Timer/Counter4 Control Register B
+  CS40 = $00;  // Clock Select bits
+  CS41 = $01;  // Clock Select bits
+  CS42 = $02;  // Clock Select bits
+  WGM42 = $03;  
+  WGM43 = $04;  
+  ICES4 = $06;  
+  ICNC4 = $07;  
+  // Timer/Counter4 Control Register C
+  FOC4B = $06;  
+  FOC4A = $07;  
+  // SPI Control Register
+  SPR10 = $00;  // SPI Clock Rate Selects
+  SPR11 = $01;  // SPI Clock Rate Selects
+  CPHA1 = $02;  
+  CPOL1 = $03;  
+  MSTR1 = $04;  
+  DORD1 = $05;  
+  SPE1 = $06;  
+  SPIE1 = $07;  
+  // SPI Status Register
+  SPI2X1 = $00;  
+  WCOL1 = $06;  
+  SPIF1 = $07;  
+  // Timer/Counter2 Control Register A
+  WGM20 = $00;  // Waveform Genration Mode
+  WGM21 = $01;  // Waveform Genration Mode
+  COM2B0 = $04;  // Compare Output Mode bits
+  COM2B1 = $05;  // Compare Output Mode bits
+  COM2A0 = $06;  // Compare Output Mode bits
+  COM2A1 = $07;  // Compare Output Mode bits
+  // Timer/Counter2 Control Register B
+  CS20 = $00;  // Clock Select bits
+  CS21 = $01;  // Clock Select bits
+  CS22 = $02;  // Clock Select bits
+  WGM22 = $03;  
+  FOC2B = $06;  
+  FOC2A = $07;  
+  // Asynchronous Status Register
+  TCR2BUB = $00;  
+  TCR2AUB = $01;  
+  OCR2BUB = $02;  
+  OCR2AUB = $03;  
+  TCN2UB = $04;  
+  AS2 = $05;  
+  EXCLK = $06;  
+  // TWI Status Register
+  TWPS0 = $00;  // TWI Prescaler
+  TWPS1 = $01;  // TWI Prescaler
+  TWS3 = $03;  // TWI Status
+  TWS4 = $04;  // TWI Status
+  TWS5 = $05;  // TWI Status
+  TWS6 = $06;  // TWI Status
+  TWS7 = $07;  // TWI Status
+  // TWI (Slave) Address register
+  TWGCE = $00;  
+  TWA0 = $01;  // TWI (Slave) Address register Bits
+  TWA1 = $02;  // TWI (Slave) Address register Bits
+  TWA2 = $03;  // TWI (Slave) Address register Bits
+  TWA3 = $04;  // TWI (Slave) Address register Bits
+  TWA4 = $05;  // TWI (Slave) Address register Bits
+  TWA5 = $06;  // TWI (Slave) Address register Bits
+  TWA6 = $07;  // TWI (Slave) Address register Bits
+  // TWI Control Register
+  TWIE = $00;  
+  TWEN = $02;  
+  TWWC = $03;  
+  TWSTO = $04;  
+  TWSTA = $05;  
+  TWEA = $06;  
+  TWINT = $07;  
+  // TWI (Slave) Address Mask Register
+  TWAM0 = $01;
+  TWAM1 = $02;
+  TWAM2 = $03;
+  TWAM3 = $04;
+  TWAM4 = $05;
+  TWAM5 = $06;
+  TWAM6 = $07;
+  // USART Control and Status Register A
+  MPCM0 = $00;  
+  U2X0 = $01;  
+  UPE0 = $02;  
+  DOR0 = $03;  
+  FE0 = $04;  
+  UDRE0 = $05;  
+  TXC0 = $06;  
+  RXC0 = $07;  
+  // USART Control and Status Register B
+  TXB80 = $00;  
+  RXB80 = $01;  
+  UCSZ02 = $02;  
+  TXEN0 = $03;  
+  RXEN0 = $04;  
+  UDRIE0 = $05;  
+  TXCIE0 = $06;  
+  RXCIE0 = $07;  
+  // USART Control and Status Register C
+  UCPOL0 = $00;  
+  UCSZ00 = $01;  // Character Size - together with UCSZ2 in UCSR0B
+  UCSZ01 = $02;  // Character Size - together with UCSZ2 in UCSR0B
+  USBS0 = $03;  
+  UPM00 = $04;  // Parity Mode Bits
+  UPM01 = $05;  // Parity Mode Bits
+  UMSEL00 = $06;  // USART Mode Select
+  UMSEL01 = $07;  // USART Mode Select
+  // USART Control and Status Register D
+  SFDE = $05;  
+  RXS = $06;  
+  RXSIE = $07;  
+  // USART Control and Status Register A
+  MPCM1 = $00;  
+  U2X1 = $01;  
+  UPE1 = $02;  
+  DOR1 = $03;  
+  FE1 = $04;  
+  UDRE1 = $05;  
+  TXC1 = $06;  
+  RXC1 = $07;  
+  // USART Control and Status Register B
+  TXB81 = $00;  
+  RXB81 = $01;  
+  UCSZ12 = $02;  
+  TXEN1 = $03;  
+  RXEN1 = $04;  
+  UDRIE1 = $05;  
+  TXCIE1 = $06;  
+  RXCIE1 = $07;  
+  // USART Control and Status Register C
+  UCPOL1 = $00;  
+  UCSZ10 = $01;  // Character Size - together with UCSZ12 in UCSR1B
+  UCSZ11 = $02;  // Character Size - together with UCSZ12 in UCSR1B
+  USBS1 = $03;  
+  UPM10 = $04;  // Parity Mode Bits
+  UPM11 = $05;  // Parity Mode Bits
+  UMSEL10 = $06;  // USART Mode Select
+  UMSEL11 = $07;  // USART Mode Select
+  // USART Control and Status Register D
+  SFDE1 = $05;  
+  RXS1 = $06;  
+  RXSIE1 = $07;  
+  // TWI Status Register
+  TWPS10 = $00;  // TWI Prescaler
+  TWPS11 = $01;  // TWI Prescaler
+  TWS13 = $03;  // TWI Status
+  TWS14 = $04;  // TWI Status
+  TWS15 = $05;  // TWI Status
+  TWS16 = $06;  // TWI Status
+  TWS17 = $07;  // TWI Status
+  // TWI Control Register
+  TWIE1 = $00;  
+  TWEN1 = $02;  
+  TWWC1 = $03;  
+  TWSTO1 = $04;  
+  TWSTA1 = $05;  
+  TWEA1 = $06;  
+  TWINT1 = $07;  
+  // TWI (Slave) Address Mask Register
+  TWAM10 = $01;
+  TWAM11 = $02;
+  TWAM12 = $03;
+  TWAM13 = $04;
+  TWAM14 = $05;
+  TWAM15 = $06;
+  TWAM16 = $07;
+
+
+implementation
+
+{$i avrcommon.inc}
+
+procedure INT0_ISR; external name 'INT0_ISR'; // Interrupt 1 External Interrupt Request 0
+procedure INT1_ISR; external name 'INT1_ISR'; // Interrupt 2 External Interrupt Request 1
+procedure PCINT0_ISR; external name 'PCINT0_ISR'; // Interrupt 3 Pin Change Interrupt Request 0
+procedure PCINT1_ISR; external name 'PCINT1_ISR'; // Interrupt 4 Pin Change Interrupt Request 1
+procedure PCINT2_ISR; external name 'PCINT2_ISR'; // Interrupt 5 Pin Change Interrupt Request 2
+procedure WDT_ISR; external name 'WDT_ISR'; // Interrupt 6 Watchdog Time-out Interrupt
+procedure TIMER2_COMPA_ISR; external name 'TIMER2_COMPA_ISR'; // Interrupt 7 Timer/Counter2 Compare Match A
+procedure TIMER2_COMPB_ISR; external name 'TIMER2_COMPB_ISR'; // Interrupt 8 Timer/Counter2 Compare Match B
+procedure TIMER2_OVF_ISR; external name 'TIMER2_OVF_ISR'; // Interrupt 9 Timer/Counter2 Overflow
+procedure TIMER1_CAPT_ISR; external name 'TIMER1_CAPT_ISR'; // Interrupt 10 Timer/Counter1 Capture Event
+procedure TIMER1_COMPA_ISR; external name 'TIMER1_COMPA_ISR'; // Interrupt 11 Timer/Counter1 Compare Match A
+procedure TIMER1_COMPB_ISR; external name 'TIMER1_COMPB_ISR'; // Interrupt 12 Timer/Counter1 Compare Match B
+procedure TIMER1_OVF_ISR; external name 'TIMER1_OVF_ISR'; // Interrupt 13 Timer/Counter1 Overflow
+procedure TIMER0_COMPA_ISR; external name 'TIMER0_COMPA_ISR'; // Interrupt 14 TimerCounter0 Compare Match A
+procedure TIMER0_COMPB_ISR; external name 'TIMER0_COMPB_ISR'; // Interrupt 15 TimerCounter0 Compare Match B
+procedure TIMER0_OVF_ISR; external name 'TIMER0_OVF_ISR'; // Interrupt 16 Timer/Couner0 Overflow
+procedure SPI0_STC_ISR; external name 'SPI0_STC_ISR'; // Interrupt 17 SPI Serial Transfer Complete
+procedure USART0_RX_ISR; external name 'USART0_RX_ISR'; // Interrupt 18 USART0 Rx Complete
+procedure USART0_UDRE_ISR; external name 'USART0_UDRE_ISR'; // Interrupt 19 USART0, Data Register Empty
+procedure USART0_TX_ISR; external name 'USART0_TX_ISR'; // Interrupt 20 USART0 Tx Complete
+procedure ADC_ISR; external name 'ADC_ISR'; // Interrupt 21 ADC Conversion Complete
+procedure EE_READY_ISR; external name 'EE_READY_ISR'; // Interrupt 22 EEPROM Ready
+procedure ANALOG_COMP_ISR; external name 'ANALOG_COMP_ISR'; // Interrupt 23 Analog Comparator
+procedure TWI0_ISR; external name 'TWI0_ISR'; // Interrupt 24 Two-wire Serial Interface
+procedure SPM_Ready_ISR; external name 'SPM_Ready_ISR'; // Interrupt 25 Store Program Memory Read
+procedure USART0_START_ISR; external name 'USART0_START_ISR'; // Interrupt 26 USART0 Start frame detection
+procedure PCINT3_ISR; external name 'PCINT3_ISR'; // Interrupt 27 Pin Change Interrupt Request 3
+procedure USART1_RX_ISR; external name 'USART1_RX_ISR'; // Interrupt 28 USART1 Rx Complete
+procedure USART1_UDRE_ISR; external name 'USART1_UDRE_ISR'; // Interrupt 29 USART1, Data Register Empty
+procedure USART1_TX_ISR; external name 'USART1_TX_ISR'; // Interrupt 30 USART1 Tx Complete
+procedure USART1_START_ISR; external name 'USART1_START_ISR'; // Interrupt 31 USART1 Start frame detection
+procedure TIMER3_CAPT_ISR; external name 'TIMER3_CAPT_ISR'; // Interrupt 32 Timer/Counter3 Capture Event
+procedure TIMER3_COMPA_ISR; external name 'TIMER3_COMPA_ISR'; // Interrupt 33 Timer/Counter3 Compare Match A
+procedure TIMER3_COMPB_ISR; external name 'TIMER3_COMPB_ISR'; // Interrupt 34 Timer/Counter3 Compare Match B
+procedure TIMER3_OVF_ISR; external name 'TIMER3_OVF_ISR'; // Interrupt 35 Timer/Counter3 Overflow
+procedure CFD_ISR; external name 'CFD_ISR'; // Interrupt 36 Clock failure detection interrupt
+procedure PTC_EOC_ISR; external name 'PTC_EOC_ISR'; // Interrupt 37 PTC End of conversion
+procedure PTC_WCOMP_ISR; external name 'PTC_WCOMP_ISR'; // Interrupt 38 PTC Window comparator mode
+procedure SPI1_STC_ISR; external name 'SPI1_STC_ISR'; // Interrupt 39 SPI1 Serial Transfer Complete
+procedure TWI1_ISR; external name 'TWI1_ISR'; // Interrupt 40 TWI Transfer Complete
+procedure TIMER4_CAPT_ISR; external name 'TIMER4_CAPT_ISR'; // Interrupt 41 Timer/Counter4 Capture Event
+procedure TIMER4_COMPA_ISR; external name 'TIMER4_COMPA_ISR'; // Interrupt 42 Timer/Counter4 Compare Match A
+procedure TIMER4_COMPB_ISR; external name 'TIMER4_COMPB_ISR'; // Interrupt 43 Timer/Counter4 Compare Match B
+procedure TIMER4_OVF_ISR; external name 'TIMER4_OVF_ISR'; // Interrupt 44 Timer/Counter4 Overflow
+
+procedure _FPC_start; assembler; nostackframe;
+label
+  _start;
+asm
+  .init
+  .globl _start
+
+  jmp _start
+  jmp INT0_ISR
+  jmp INT1_ISR
+  jmp PCINT0_ISR
+  jmp PCINT1_ISR
+  jmp PCINT2_ISR
+  jmp WDT_ISR
+  jmp TIMER2_COMPA_ISR
+  jmp TIMER2_COMPB_ISR
+  jmp TIMER2_OVF_ISR
+  jmp TIMER1_CAPT_ISR
+  jmp TIMER1_COMPA_ISR
+  jmp TIMER1_COMPB_ISR
+  jmp TIMER1_OVF_ISR
+  jmp TIMER0_COMPA_ISR
+  jmp TIMER0_COMPB_ISR
+  jmp TIMER0_OVF_ISR
+  jmp SPI0_STC_ISR
+  jmp USART0_RX_ISR
+  jmp USART0_UDRE_ISR
+  jmp USART0_TX_ISR
+  jmp ADC_ISR
+  jmp EE_READY_ISR
+  jmp ANALOG_COMP_ISR
+  jmp TWI0_ISR
+  jmp SPM_Ready_ISR
+  jmp USART0_START_ISR
+  jmp PCINT3_ISR
+  jmp USART1_RX_ISR
+  jmp USART1_UDRE_ISR
+  jmp USART1_TX_ISR
+  jmp USART1_START_ISR
+  jmp TIMER3_CAPT_ISR
+  jmp TIMER3_COMPA_ISR
+  jmp TIMER3_COMPB_ISR
+  jmp TIMER3_OVF_ISR
+  jmp CFD_ISR
+  jmp PTC_EOC_ISR
+  jmp PTC_WCOMP_ISR
+  jmp SPI1_STC_ISR
+  jmp TWI1_ISR
+  jmp TIMER4_CAPT_ISR
+  jmp TIMER4_COMPA_ISR
+  jmp TIMER4_COMPB_ISR
+  jmp TIMER4_OVF_ISR
+
+  {$i start.inc}
+
+  .weak INT0_ISR
+  .weak INT1_ISR
+  .weak PCINT0_ISR
+  .weak PCINT1_ISR
+  .weak PCINT2_ISR
+  .weak WDT_ISR
+  .weak TIMER2_COMPA_ISR
+  .weak TIMER2_COMPB_ISR
+  .weak TIMER2_OVF_ISR
+  .weak TIMER1_CAPT_ISR
+  .weak TIMER1_COMPA_ISR
+  .weak TIMER1_COMPB_ISR
+  .weak TIMER1_OVF_ISR
+  .weak TIMER0_COMPA_ISR
+  .weak TIMER0_COMPB_ISR
+  .weak TIMER0_OVF_ISR
+  .weak SPI0_STC_ISR
+  .weak USART0_RX_ISR
+  .weak USART0_UDRE_ISR
+  .weak USART0_TX_ISR
+  .weak ADC_ISR
+  .weak EE_READY_ISR
+  .weak ANALOG_COMP_ISR
+  .weak TWI0_ISR
+  .weak SPM_Ready_ISR
+  .weak USART0_START_ISR
+  .weak PCINT3_ISR
+  .weak USART1_RX_ISR
+  .weak USART1_UDRE_ISR
+  .weak USART1_TX_ISR
+  .weak USART1_START_ISR
+  .weak TIMER3_CAPT_ISR
+  .weak TIMER3_COMPA_ISR
+  .weak TIMER3_COMPB_ISR
+  .weak TIMER3_OVF_ISR
+  .weak CFD_ISR
+  .weak PTC_EOC_ISR
+  .weak PTC_WCOMP_ISR
+  .weak SPI1_STC_ISR
+  .weak TWI1_ISR
+  .weak TIMER4_CAPT_ISR
+  .weak TIMER4_COMPA_ISR
+  .weak TIMER4_COMPB_ISR
+  .weak TIMER4_OVF_ISR
+
+  .set INT0_ISR, Default_IRQ_handler
+  .set INT1_ISR, Default_IRQ_handler
+  .set PCINT0_ISR, Default_IRQ_handler
+  .set PCINT1_ISR, Default_IRQ_handler
+  .set PCINT2_ISR, Default_IRQ_handler
+  .set WDT_ISR, Default_IRQ_handler
+  .set TIMER2_COMPA_ISR, Default_IRQ_handler
+  .set TIMER2_COMPB_ISR, Default_IRQ_handler
+  .set TIMER2_OVF_ISR, Default_IRQ_handler
+  .set TIMER1_CAPT_ISR, Default_IRQ_handler
+  .set TIMER1_COMPA_ISR, Default_IRQ_handler
+  .set TIMER1_COMPB_ISR, Default_IRQ_handler
+  .set TIMER1_OVF_ISR, Default_IRQ_handler
+  .set TIMER0_COMPA_ISR, Default_IRQ_handler
+  .set TIMER0_COMPB_ISR, Default_IRQ_handler
+  .set TIMER0_OVF_ISR, Default_IRQ_handler
+  .set SPI0_STC_ISR, Default_IRQ_handler
+  .set USART0_RX_ISR, Default_IRQ_handler
+  .set USART0_UDRE_ISR, Default_IRQ_handler
+  .set USART0_TX_ISR, Default_IRQ_handler
+  .set ADC_ISR, Default_IRQ_handler
+  .set EE_READY_ISR, Default_IRQ_handler
+  .set ANALOG_COMP_ISR, Default_IRQ_handler
+  .set TWI0_ISR, Default_IRQ_handler
+  .set SPM_Ready_ISR, Default_IRQ_handler
+  .set USART0_START_ISR, Default_IRQ_handler
+  .set PCINT3_ISR, Default_IRQ_handler
+  .set USART1_RX_ISR, Default_IRQ_handler
+  .set USART1_UDRE_ISR, Default_IRQ_handler
+  .set USART1_TX_ISR, Default_IRQ_handler
+  .set USART1_START_ISR, Default_IRQ_handler
+  .set TIMER3_CAPT_ISR, Default_IRQ_handler
+  .set TIMER3_COMPA_ISR, Default_IRQ_handler
+  .set TIMER3_COMPB_ISR, Default_IRQ_handler
+  .set TIMER3_OVF_ISR, Default_IRQ_handler
+  .set CFD_ISR, Default_IRQ_handler
+  .set PTC_EOC_ISR, Default_IRQ_handler
+  .set PTC_WCOMP_ISR, Default_IRQ_handler
+  .set SPI1_STC_ISR, Default_IRQ_handler
+  .set TWI1_ISR, Default_IRQ_handler
+  .set TIMER4_CAPT_ISR, Default_IRQ_handler
+  .set TIMER4_COMPA_ISR, Default_IRQ_handler
+  .set TIMER4_COMPB_ISR, Default_IRQ_handler
+  .set TIMER4_OVF_ISR, Default_IRQ_handler
+end;
+
+end.

+ 572 - 0
rtl/embedded/avr/atmega48pb.pp

@@ -0,0 +1,572 @@
+unit ATmega48PB;
+
+{$goto on}
+interface
+
+var
+  PINB: byte absolute $23;  // Port B Input Pins
+  DDRB: byte absolute $24;  // Port B Data Direction Register
+  PORTB: byte absolute $25;  // Port B Data Register
+  PINC: byte absolute $26;  // Port C Input Pins
+  DDRC: byte absolute $27;  // Port C Data Direction Register
+  PORTC: byte absolute $28;  // Port C Data Register
+  PIND: byte absolute $29;  // Port D Input Pins
+  DDRD: byte absolute $2A;  // Port D Data Direction Register
+  PORTD: byte absolute $2B;  // Port D Data Register
+  PINE: byte absolute $2C;  // Port E Input Pins
+  DDRE: byte absolute $2D;  // Port E Data Direction Register
+  PORTE: byte absolute $2E;  // Port E Data Register
+  TIFR0: byte absolute $35;  // Timer/Counter0 Interrupt Flag register
+  TIFR1: byte absolute $36;  // Timer/Counter Interrupt Flag register
+  TIFR2: byte absolute $37;  // Timer/Counter Interrupt Flag Register
+  PCIFR: byte absolute $3B;  // Pin Change Interrupt Flag Register
+  EIFR: byte absolute $3C;  // External Interrupt Flag Register
+  EIMSK: byte absolute $3D;  // External Interrupt Mask Register
+  GPIOR0: byte absolute $3E;  // General Purpose I/O Register 0
+  EECR: byte absolute $3F;  // EEPROM Control Register
+  EEDR: byte absolute $40;  // EEPROM Data Register
+  EEARL: byte absolute $41;  // EEPROM Address Register Low Byte
+  GTCCR: byte absolute $43;  // General Timer/Counter Control Register
+  TCCR0A: byte absolute $44;  // Timer/Counter  Control Register A
+  TCCR0B: byte absolute $45;  // Timer/Counter Control Register B
+  TCNT0: byte absolute $46;  // Timer/Counter0
+  OCR0A: byte absolute $47;  // Timer/Counter0 Output Compare Register
+  OCR0B: byte absolute $48;  // Timer/Counter0 Output Compare Register
+  GPIOR1: byte absolute $4A;  // General Purpose I/O Register 1
+  GPIOR2: byte absolute $4B;  // General Purpose I/O Register 2
+  SPCR: byte absolute $4C;  // SPI Control Register
+  SPSR: byte absolute $4D;  // SPI Status Register
+  SPDR: byte absolute $4E;  // SPI Data Register
+  ACSRB: byte absolute $4F;  // Analog Comparator Status Register B
+  ACSR: byte absolute $50;  // Analog Comparator Control And Status Register
+  SMCR: byte absolute $53;  // Sleep Mode Control Register
+  MCUSR: byte absolute $54;  // MCU Status Register
+  MCUCR: byte absolute $55;  // MCU Control Register
+  SPMCSR: byte absolute $57;  // Store Program Memory Control and Status Register
+  SP: word absolute $5D;  // Stack Pointer 
+  SPL: byte absolute $5D;  // Stack Pointer 
+  SPH: byte absolute $5E;  // Stack Pointer ;
+  SREG: byte absolute $5F;  // Status Register
+  WDTCSR: byte absolute $60;  // Watchdog Timer Control Register
+  CLKPR: byte absolute $61;  // Clock Prescale Register
+  PRR: byte absolute $64;  // Power Reduction Register
+  OSCCAL: byte absolute $66;  // Oscillator Calibration Value
+  PCICR: byte absolute $68;  // Pin Change Interrupt Control Register
+  EICRA: byte absolute $69;  // External Interrupt Control Register
+  PCMSK0: byte absolute $6B;  // Pin Change Mask Register 0
+  PCMSK1: byte absolute $6C;  // Pin Change Mask Register 1
+  PCMSK2: byte absolute $6D;  // Pin Change Mask Register 2
+  TIMSK0: byte absolute $6E;  // Timer/Counter0 Interrupt Mask Register
+  TIMSK1: byte absolute $6F;  // Timer/Counter Interrupt Mask Register
+  TIMSK2: byte absolute $70;  // Timer/Counter Interrupt Mask register
+  ADC: word absolute $78;  // ADC Data Register  Bytes
+  ADCL: byte absolute $78;  // ADC Data Register  Bytes
+  ADCH: byte absolute $79;  // ADC Data Register  Bytes;
+  ADCSRA: byte absolute $7A;  // The ADC Control and Status register A
+  ADCSRB: byte absolute $7B;  // The ADC Control and Status register B
+  ADMUX: byte absolute $7C;  // The ADC multiplexer Selection Register
+  DIDR0: byte absolute $7E;  // Digital Input Disable Register
+  DIDR1: byte absolute $7F;  // Digital Input Disable Register 1
+  TCCR1A: byte absolute $80;  // Timer/Counter1 Control Register A
+  TCCR1B: byte absolute $81;  // Timer/Counter1 Control Register B
+  TCCR1C: byte absolute $82;  // Timer/Counter1 Control Register C
+  TCNT1: word absolute $84;  // Timer/Counter1  Bytes
+  TCNT1L: byte absolute $84;  // Timer/Counter1  Bytes
+  TCNT1H: byte absolute $85;  // Timer/Counter1  Bytes;
+  ICR1: word absolute $86;  // Timer/Counter1 Input Capture Register  Bytes
+  ICR1L: byte absolute $86;  // Timer/Counter1 Input Capture Register  Bytes
+  ICR1H: byte absolute $87;  // Timer/Counter1 Input Capture Register  Bytes;
+  OCR1A: word absolute $88;  // Timer/Counter1 Output Compare Register  Bytes
+  OCR1AL: byte absolute $88;  // Timer/Counter1 Output Compare Register  Bytes
+  OCR1AH: byte absolute $89;  // Timer/Counter1 Output Compare Register  Bytes;
+  OCR1B: word absolute $8A;  // Timer/Counter1 Output Compare Register  Bytes
+  OCR1BL: byte absolute $8A;  // Timer/Counter1 Output Compare Register  Bytes
+  OCR1BH: byte absolute $8B;  // Timer/Counter1 Output Compare Register  Bytes;
+  TCCR2A: byte absolute $B0;  // Timer/Counter2 Control Register A
+  TCCR2B: byte absolute $B1;  // Timer/Counter2 Control Register B
+  TCNT2: byte absolute $B2;  // Timer/Counter2
+  OCR2A: byte absolute $B3;  // Timer/Counter2 Output Compare Register A
+  OCR2B: byte absolute $B4;  // Timer/Counter2 Output Compare Register B
+  ASSR: byte absolute $B6;  // Asynchronous Status Register
+  TWBR: byte absolute $B8;  // TWI Bit Rate register
+  TWSR: byte absolute $B9;  // TWI Status Register
+  TWAR: byte absolute $BA;  // TWI (Slave) Address register
+  TWDR: byte absolute $BB;  // TWI Data register
+  TWCR: byte absolute $BC;  // TWI Control Register
+  TWAMR: byte absolute $BD;  // TWI (Slave) Address Mask Register
+  UCSR0A: byte absolute $C0;  // USART Control and Status Register A
+  UCSR0B: byte absolute $C1;  // USART Control and Status Register B
+  UCSR0C: byte absolute $C2;  // USART Control and Status Register C
+  UCSR0D: byte absolute $C3;  // USART Control and Status Register D
+  UBRR0: word absolute $C4;  // USART Baud Rate Register Bytes
+  UBRR0L: byte absolute $C4;  // USART Baud Rate Register Bytes
+  UBRR0H: byte absolute $C5;  // USART Baud Rate Register Bytes;
+  UDR0: byte absolute $C6;  // USART I/O Data Register
+  DEVID0: byte absolute $F0;
+  DEVID1: byte absolute $F1;
+  DEVID2: byte absolute $F2;
+  DEVID3: byte absolute $F3;
+  DEVID4: byte absolute $F4;
+  DEVID5: byte absolute $F5;
+  DEVID6: byte absolute $F6;
+  DEVID7: byte absolute $F7;
+  DEVID8: byte absolute $F8;
+
+const
+  // Port B Data Register
+  PB0 = $00;  
+  PB1 = $01;  
+  PB2 = $02;  
+  PB3 = $03;  
+  PB4 = $04;  
+  PB5 = $05;  
+  PB6 = $06;  
+  PB7 = $07;  
+  // Port C Data Register
+  PC0 = $00;  
+  PC1 = $01;  
+  PC2 = $02;  
+  PC3 = $03;  
+  PC4 = $04;  
+  PC5 = $05;  
+  PC6 = $06;  
+  // Port D Data Register
+  PD0 = $00;  
+  PD1 = $01;  
+  PD2 = $02;  
+  PD3 = $03;  
+  PD4 = $04;  
+  PD5 = $05;  
+  PD6 = $06;  
+  PD7 = $07;  
+  // Port E Data Register
+  PE0 = $00;  
+  PE1 = $01;  
+  PE2 = $02;  
+  PE3 = $03;  
+  // Timer/Counter0 Interrupt Flag register
+  TOV0 = $00;  
+  OCF0A = $01;  
+  OCF0B = $02;  
+  // Timer/Counter Interrupt Flag register
+  TOV1 = $00;  
+  OCF1A = $01;  
+  OCF1B = $02;  
+  ICF1 = $05;  
+  // Timer/Counter Interrupt Flag Register
+  TOV2 = $00;  
+  OCF2A = $01;  
+  OCF2B = $02;  
+  // Pin Change Interrupt Flag Register
+  PCIF0 = $00;  // Pin Change Interrupt Flags
+  PCIF1 = $01;  // Pin Change Interrupt Flags
+  PCIF2 = $02;  // Pin Change Interrupt Flags
+  // External Interrupt Flag Register
+  INTF0 = $00;  // External Interrupt Flags
+  INTF1 = $01;  // External Interrupt Flags
+  // External Interrupt Mask Register
+  INT0 = $00;  // External Interrupt Request 1 Enable
+  INT1 = $01;  // External Interrupt Request 1 Enable
+  // EEPROM Control Register
+  EERE = $00;  
+  EEPE = $01;  
+  EEMPE = $02;  
+  EERIE = $03;  
+  EEPM0 = $04;  // EEPROM Programming Mode Bits
+  EEPM1 = $05;  // EEPROM Programming Mode Bits
+  // General Timer/Counter Control Register
+  PSRSYNC = $00;  
+  PSRASY = $01;  
+  TSM = $07;  
+  // Timer/Counter  Control Register A
+  WGM00 = $00;  // Waveform Generation Mode
+  WGM01 = $01;  // Waveform Generation Mode
+  COM0B0 = $04;  // Compare Output Mode, Fast PWm
+  COM0B1 = $05;  // Compare Output Mode, Fast PWm
+  COM0A0 = $06;  // Compare Output Mode, Phase Correct PWM Mode
+  COM0A1 = $07;  // Compare Output Mode, Phase Correct PWM Mode
+  // Timer/Counter Control Register B
+  CS00 = $00;  // Clock Select
+  CS01 = $01;  // Clock Select
+  CS02 = $02;  // Clock Select
+  WGM02 = $03;  
+  FOC0B = $06;  
+  FOC0A = $07;  
+  // SPI Control Register
+  SPR0 = $00;  // SPI Clock Rate Selects
+  SPR1 = $01;  // SPI Clock Rate Selects
+  CPHA = $02;  
+  CPOL = $03;  
+  MSTR = $04;  
+  DORD = $05;  
+  SPE = $06;  
+  SPIE = $07;  
+  // SPI Status Register
+  SPI2X = $00;  
+  WCOL = $06;  
+  SPIF = $07;  
+  // Analog Comparator Status Register B
+  ACOE = $00;  
+  // Analog Comparator Control And Status Register
+  ACIS0 = $00;  // Analog Comparator Interrupt Mode Select bits
+  ACIS1 = $01;  // Analog Comparator Interrupt Mode Select bits
+  ACIC = $02;  
+  ACIE = $03;  
+  ACI = $04;  
+  ACO = $05;  
+  ACBG = $06;  
+  ACD = $07;  
+  // Sleep Mode Control Register
+  SE = $00;  
+  SM0 = $01;  // Sleep Mode Select Bits
+  SM1 = $02;  // Sleep Mode Select Bits
+  SM2 = $03;  // Sleep Mode Select Bits
+  // MCU Status Register
+  PORF = $00;  
+  EXTRF = $01;  
+  BORF = $02;  
+  WDRF = $03;  
+  // MCU Control Register
+  PUD = $04;  
+  BODSE = $05;  
+  BODS = $06;  
+  // Store Program Memory Control and Status Register
+  SELFPRGEN = $00;  
+  PGERS = $01;  
+  PGWRT = $02;  
+  BLBSET = $03;  
+  RWWSRE = $04;  
+  RWWSB = $06;  
+  SPMIE = $07;  
+  // Status Register
+  C = $00;  
+  Z = $01;  
+  N = $02;  
+  V = $03;  
+  S = $04;  
+  H = $05;  
+  T = $06;  
+  I = $07;  
+  // Watchdog Timer Control Register
+  WDE = $03;  
+  WDCE = $04;  
+  WDP0 = $00;  // Watchdog Timer Prescaler Bits
+  WDP1 = $01;  // Watchdog Timer Prescaler Bits
+  WDP2 = $02;  // Watchdog Timer Prescaler Bits
+  WDP3 = $05;  // Watchdog Timer Prescaler Bits
+  WDIE = $06;  
+  WDIF = $07;  
+  // Clock Prescale Register
+  CLKPS0 = $00;  // Clock Prescaler Select Bits
+  CLKPS1 = $01;  // Clock Prescaler Select Bits
+  CLKPS2 = $02;  // Clock Prescaler Select Bits
+  CLKPS3 = $03;  // Clock Prescaler Select Bits
+  CLKPCE = $07;  
+  // Power Reduction Register
+  PRADC = $00;  
+  PRUSART0 = $01;  
+  PRSPI = $02;  
+  PRTIM1 = $03;  
+  PRTIM0 = $05;  
+  PRTIM2 = $06;  
+  PRTWI = $07;  
+  // Oscillator Calibration Value
+  OSCCAL0 = $00;  // Oscillator Calibration 
+  OSCCAL1 = $01;  // Oscillator Calibration 
+  OSCCAL2 = $02;  // Oscillator Calibration 
+  OSCCAL3 = $03;  // Oscillator Calibration 
+  OSCCAL4 = $04;  // Oscillator Calibration 
+  OSCCAL5 = $05;  // Oscillator Calibration 
+  OSCCAL6 = $06;  // Oscillator Calibration 
+  OSCCAL7 = $07;  // Oscillator Calibration 
+  // Pin Change Interrupt Control Register
+  PCIE0 = $00;  // Pin Change Interrupt Enables
+  PCIE1 = $01;  // Pin Change Interrupt Enables
+  PCIE2 = $02;  // Pin Change Interrupt Enables
+  // External Interrupt Control Register
+  ISC00 = $00;  // External Interrupt Sense Control 0 Bits
+  ISC01 = $01;  // External Interrupt Sense Control 0 Bits
+  ISC10 = $02;  // External Interrupt Sense Control 1 Bits
+  ISC11 = $03;  // External Interrupt Sense Control 1 Bits
+  // Pin Change Mask Register 2
+  PCINT16 = $00;  // Pin Change Enable Masks
+  PCINT17 = $01;  // Pin Change Enable Masks
+  PCINT18 = $02;  // Pin Change Enable Masks
+  PCINT19 = $03;  // Pin Change Enable Masks
+  PCINT20 = $04;  // Pin Change Enable Masks
+  PCINT21 = $05;  // Pin Change Enable Masks
+  PCINT22 = $06;  // Pin Change Enable Masks
+  PCINT23 = $07;  // Pin Change Enable Masks
+  // Timer/Counter0 Interrupt Mask Register
+  TOIE0 = $00;  
+  OCIE0A = $01;  
+  OCIE0B = $02;  
+  // Timer/Counter Interrupt Mask Register
+  TOIE1 = $00;  
+  OCIE1A = $01;  
+  OCIE1B = $02;  
+  ICIE1 = $05;  
+  // Timer/Counter Interrupt Mask register
+  TOIE2 = $00;  
+  OCIE2A = $01;  
+  OCIE2B = $02;  
+  // The ADC Control and Status register A
+  ADPS0 = $00;  // ADC  Prescaler Select Bits
+  ADPS1 = $01;  // ADC  Prescaler Select Bits
+  ADPS2 = $02;  // ADC  Prescaler Select Bits
+  ADIE = $03;  
+  ADIF = $04;  
+  ADATE = $05;  
+  ADSC = $06;  
+  ADEN = $07;  
+  // The ADC Control and Status register B
+  ADTS0 = $00;  // ADC Auto Trigger Source bits
+  ADTS1 = $01;  // ADC Auto Trigger Source bits
+  ADTS2 = $02;  // ADC Auto Trigger Source bits
+  ACME = $06;  
+  // The ADC multiplexer Selection Register
+  MUX0 = $00;  // Analog Channel Selection Bits
+  MUX1 = $01;  // Analog Channel Selection Bits
+  MUX2 = $02;  // Analog Channel Selection Bits
+  MUX3 = $03;  // Analog Channel Selection Bits
+  ADLAR = $05;  
+  REFS0 = $06;  // Reference Selection Bits
+  REFS1 = $07;  // Reference Selection Bits
+  // Digital Input Disable Register
+  ADC0D = $00;  
+  ADC1D = $01;  
+  ADC2D = $02;  
+  ADC3D = $03;  
+  ADC4D = $04;  
+  ADC5D = $05;  
+  // Digital Input Disable Register 1
+  AIN0D = $00;  
+  AIN1D = $01;  
+  // Timer/Counter1 Control Register A
+  WGM10 = $00;  // Waveform Generation Mode
+  WGM11 = $01;  // Waveform Generation Mode
+  COM1B0 = $04;  // Compare Output Mode 1B, bits
+  COM1B1 = $05;  // Compare Output Mode 1B, bits
+  COM1A0 = $06;  // Compare Output Mode 1A, bits
+  COM1A1 = $07;  // Compare Output Mode 1A, bits
+  // Timer/Counter1 Control Register B
+  CS10 = $00;  // Prescaler source of Timer/Counter 1
+  CS11 = $01;  // Prescaler source of Timer/Counter 1
+  CS12 = $02;  // Prescaler source of Timer/Counter 1
+  ICES1 = $06;  
+  ICNC1 = $07;  
+  // Timer/Counter1 Control Register C
+  FOC1B = $06;  
+  FOC1A = $07;  
+  // Timer/Counter2 Control Register A
+  WGM20 = $00;  // Waveform Genration Mode
+  WGM21 = $01;  // Waveform Genration Mode
+  COM2B0 = $04;  // Compare Output Mode bits
+  COM2B1 = $05;  // Compare Output Mode bits
+  COM2A0 = $06;  // Compare Output Mode bits
+  COM2A1 = $07;  // Compare Output Mode bits
+  // Timer/Counter2 Control Register B
+  CS20 = $00;  // Clock Select bits
+  CS21 = $01;  // Clock Select bits
+  CS22 = $02;  // Clock Select bits
+  WGM22 = $03;  
+  FOC2B = $06;  
+  FOC2A = $07;  
+  // Asynchronous Status Register
+  TCR2BUB = $00;  
+  TCR2AUB = $01;  
+  OCR2BUB = $02;  
+  OCR2AUB = $03;  
+  TCN2UB = $04;  
+  AS2 = $05;  
+  EXCLK = $06;  
+  // TWI Status Register
+  TWPS0 = $00;  // TWI Prescaler
+  TWPS1 = $01;  // TWI Prescaler
+  TWS3 = $03;  // TWI Status
+  TWS4 = $04;  // TWI Status
+  TWS5 = $05;  // TWI Status
+  TWS6 = $06;  // TWI Status
+  TWS7 = $07;  // TWI Status
+  // TWI (Slave) Address register
+  TWGCE = $00;  
+  TWA0 = $01;  // TWI (Slave) Address register Bits
+  TWA1 = $02;  // TWI (Slave) Address register Bits
+  TWA2 = $03;  // TWI (Slave) Address register Bits
+  TWA3 = $04;  // TWI (Slave) Address register Bits
+  TWA4 = $05;  // TWI (Slave) Address register Bits
+  TWA5 = $06;  // TWI (Slave) Address register Bits
+  TWA6 = $07;  // TWI (Slave) Address register Bits
+  // TWI Control Register
+  TWIE = $00;  
+  TWEN = $02;  
+  TWWC = $03;  
+  TWSTO = $04;  
+  TWSTA = $05;  
+  TWEA = $06;  
+  TWINT = $07;  
+  // TWI (Slave) Address Mask Register
+  TWAM0 = $01;
+  TWAM1 = $02;
+  TWAM2 = $03;
+  TWAM3 = $04;
+  TWAM4 = $05;
+  TWAM5 = $06;
+  TWAM6 = $07;
+  // USART Control and Status Register A
+  MPCM0 = $00;  
+  U2X0 = $01;  
+  UPE0 = $02;  
+  DOR0 = $03;  
+  FE0 = $04;  
+  UDRE0 = $05;  
+  TXC0 = $06;  
+  RXC0 = $07;  
+  // USART Control and Status Register B
+  TXB80 = $00;  
+  RXB80 = $01;  
+  UCSZ02 = $02;  
+  TXEN0 = $03;  
+  RXEN0 = $04;  
+  UDRIE0 = $05;  
+  TXCIE0 = $06;  
+  RXCIE0 = $07;  
+  // USART Control and Status Register C
+  UCPOL0 = $00;  
+  UCSZ00 = $01;  // Character Size - together with UCSZ2 in UCSR0B
+  UCSZ01 = $02;  // Character Size - together with UCSZ2 in UCSR0B
+  USBS0 = $03;  
+  UPM00 = $04;  // Parity Mode Bits
+  UPM01 = $05;  // Parity Mode Bits
+  UMSEL00 = $06;  // USART Mode Select
+  UMSEL01 = $07;  // USART Mode Select
+  // USART Control and Status Register D
+  SFDE = $05;  
+  RXS = $06;  
+  RXSIE = $07;  
+
+
+implementation
+{$define RELBRANCHES}
+{$i avrcommon.inc}
+
+procedure INT0_ISR; external name 'INT0_ISR'; // Interrupt 1 External Interrupt Request 0
+procedure INT1_ISR; external name 'INT1_ISR'; // Interrupt 2 External Interrupt Request 1
+procedure PCINT0_ISR; external name 'PCINT0_ISR'; // Interrupt 3 Pin Change Interrupt Request 0
+procedure PCINT1_ISR; external name 'PCINT1_ISR'; // Interrupt 4 Pin Change Interrupt Request 0
+procedure PCINT2_ISR; external name 'PCINT2_ISR'; // Interrupt 5 Pin Change Interrupt Request 1
+procedure WDT_ISR; external name 'WDT_ISR'; // Interrupt 6 Watchdog Time-out Interrupt
+procedure TIMER2_COMPA_ISR; external name 'TIMER2_COMPA_ISR'; // Interrupt 7 Timer/Counter2 Compare Match A
+procedure TIMER2_COMPB_ISR; external name 'TIMER2_COMPB_ISR'; // Interrupt 8 Timer/Counter2 Compare Match A
+procedure TIMER2_OVF_ISR; external name 'TIMER2_OVF_ISR'; // Interrupt 9 Timer/Counter2 Overflow
+procedure TIMER1_CAPT_ISR; external name 'TIMER1_CAPT_ISR'; // Interrupt 10 Timer/Counter1 Capture Event
+procedure TIMER1_COMPA_ISR; external name 'TIMER1_COMPA_ISR'; // Interrupt 11 Timer/Counter1 Compare Match A
+procedure TIMER1_COMPB_ISR; external name 'TIMER1_COMPB_ISR'; // Interrupt 12 Timer/Counter1 Compare Match B
+procedure TIMER1_OVF_ISR; external name 'TIMER1_OVF_ISR'; // Interrupt 13 Timer/Counter1 Overflow
+procedure TIMER0_COMPA_ISR; external name 'TIMER0_COMPA_ISR'; // Interrupt 14 TimerCounter0 Compare Match A
+procedure TIMER0_COMPB_ISR; external name 'TIMER0_COMPB_ISR'; // Interrupt 15 TimerCounter0 Compare Match B
+procedure TIMER0_OVF_ISR; external name 'TIMER0_OVF_ISR'; // Interrupt 16 Timer/Couner0 Overflow
+procedure SPI_STC_ISR; external name 'SPI_STC_ISR'; // Interrupt 17 SPI Serial Transfer Complete
+procedure USART_RX_ISR; external name 'USART_RX_ISR'; // Interrupt 18 USART Rx Complete
+procedure USART_UDRE_ISR; external name 'USART_UDRE_ISR'; // Interrupt 19 USART, Data Register Empty
+procedure USART_TX_ISR; external name 'USART_TX_ISR'; // Interrupt 20 USART Tx Complete
+procedure ADC_ISR; external name 'ADC_ISR'; // Interrupt 21 ADC Conversion Complete
+procedure EE_READY_ISR; external name 'EE_READY_ISR'; // Interrupt 22 EEPROM Ready
+procedure ANALOG_COMP_ISR; external name 'ANALOG_COMP_ISR'; // Interrupt 23 Analog Comparator
+procedure TWI_ISR; external name 'TWI_ISR'; // Interrupt 24 Two-wire Serial Interface
+procedure SPM_Ready_ISR; external name 'SPM_Ready_ISR'; // Interrupt 25 Store Program Memory Read
+procedure USART_START_ISR; external name 'USART_START_ISR'; // Interrupt 26 USART Start Edge Interrupt
+
+procedure _FPC_start; assembler; nostackframe;
+label
+  _start;
+asm
+  .init
+  .globl _start
+
+  rjmp _start
+  rjmp INT0_ISR
+  rjmp INT1_ISR
+  rjmp PCINT0_ISR
+  rjmp PCINT1_ISR
+  rjmp PCINT2_ISR
+  rjmp WDT_ISR
+  rjmp TIMER2_COMPA_ISR
+  rjmp TIMER2_COMPB_ISR
+  rjmp TIMER2_OVF_ISR
+  rjmp TIMER1_CAPT_ISR
+  rjmp TIMER1_COMPA_ISR
+  rjmp TIMER1_COMPB_ISR
+  rjmp TIMER1_OVF_ISR
+  rjmp TIMER0_COMPA_ISR
+  rjmp TIMER0_COMPB_ISR
+  rjmp TIMER0_OVF_ISR
+  rjmp SPI_STC_ISR
+  rjmp USART_RX_ISR
+  rjmp USART_UDRE_ISR
+  rjmp USART_TX_ISR
+  rjmp ADC_ISR
+  rjmp EE_READY_ISR
+  rjmp ANALOG_COMP_ISR
+  rjmp TWI_ISR
+  rjmp SPM_Ready_ISR
+  rjmp USART_START_ISR
+
+  {$i start.inc}
+
+  .weak INT0_ISR
+  .weak INT1_ISR
+  .weak PCINT0_ISR
+  .weak PCINT1_ISR
+  .weak PCINT2_ISR
+  .weak WDT_ISR
+  .weak TIMER2_COMPA_ISR
+  .weak TIMER2_COMPB_ISR
+  .weak TIMER2_OVF_ISR
+  .weak TIMER1_CAPT_ISR
+  .weak TIMER1_COMPA_ISR
+  .weak TIMER1_COMPB_ISR
+  .weak TIMER1_OVF_ISR
+  .weak TIMER0_COMPA_ISR
+  .weak TIMER0_COMPB_ISR
+  .weak TIMER0_OVF_ISR
+  .weak SPI_STC_ISR
+  .weak USART_RX_ISR
+  .weak USART_UDRE_ISR
+  .weak USART_TX_ISR
+  .weak ADC_ISR
+  .weak EE_READY_ISR
+  .weak ANALOG_COMP_ISR
+  .weak TWI_ISR
+  .weak SPM_Ready_ISR
+  .weak USART_START_ISR
+
+  .set INT0_ISR, Default_IRQ_handler
+  .set INT1_ISR, Default_IRQ_handler
+  .set PCINT0_ISR, Default_IRQ_handler
+  .set PCINT1_ISR, Default_IRQ_handler
+  .set PCINT2_ISR, Default_IRQ_handler
+  .set WDT_ISR, Default_IRQ_handler
+  .set TIMER2_COMPA_ISR, Default_IRQ_handler
+  .set TIMER2_COMPB_ISR, Default_IRQ_handler
+  .set TIMER2_OVF_ISR, Default_IRQ_handler
+  .set TIMER1_CAPT_ISR, Default_IRQ_handler
+  .set TIMER1_COMPA_ISR, Default_IRQ_handler
+  .set TIMER1_COMPB_ISR, Default_IRQ_handler
+  .set TIMER1_OVF_ISR, Default_IRQ_handler
+  .set TIMER0_COMPA_ISR, Default_IRQ_handler
+  .set TIMER0_COMPB_ISR, Default_IRQ_handler
+  .set TIMER0_OVF_ISR, Default_IRQ_handler
+  .set SPI_STC_ISR, Default_IRQ_handler
+  .set USART_RX_ISR, Default_IRQ_handler
+  .set USART_UDRE_ISR, Default_IRQ_handler
+  .set USART_TX_ISR, Default_IRQ_handler
+  .set ADC_ISR, Default_IRQ_handler
+  .set EE_READY_ISR, Default_IRQ_handler
+  .set ANALOG_COMP_ISR, Default_IRQ_handler
+  .set TWI_ISR, Default_IRQ_handler
+  .set SPM_Ready_ISR, Default_IRQ_handler
+  .set USART_START_ISR, Default_IRQ_handler
+end;
+
+end.

+ 577 - 0
rtl/embedded/avr/atmega88pb.pp

@@ -0,0 +1,577 @@
+unit ATmega88PB;
+
+{$goto on}
+interface
+
+var
+  PINB: byte absolute $23;  // Port B Input Pins
+  DDRB: byte absolute $24;  // Port B Data Direction Register
+  PORTB: byte absolute $25;  // Port B Data Register
+  PINC: byte absolute $26;  // Port C Input Pins
+  DDRC: byte absolute $27;  // Port C Data Direction Register
+  PORTC: byte absolute $28;  // Port C Data Register
+  PIND: byte absolute $29;  // Port D Input Pins
+  DDRD: byte absolute $2A;  // Port D Data Direction Register
+  PORTD: byte absolute $2B;  // Port D Data Register
+  PINE: byte absolute $2C;  // Port E Input Pins
+  DDRE: byte absolute $2D;  // Port E Data Direction Register
+  PORTE: byte absolute $2E;  // Port E Data Register
+  TIFR0: byte absolute $35;  // Timer/Counter0 Interrupt Flag register
+  TIFR1: byte absolute $36;  // Timer/Counter Interrupt Flag register
+  TIFR2: byte absolute $37;  // Timer/Counter Interrupt Flag Register
+  PCIFR: byte absolute $3B;  // Pin Change Interrupt Flag Register
+  EIFR: byte absolute $3C;  // External Interrupt Flag Register
+  EIMSK: byte absolute $3D;  // External Interrupt Mask Register
+  GPIOR0: byte absolute $3E;  // General Purpose I/O Register 0
+  EECR: byte absolute $3F;  // EEPROM Control Register
+  EEDR: byte absolute $40;  // EEPROM Data Register
+  EEAR: word absolute $41;  // EEPROM Address Register  Bytes
+  EEARL: byte absolute $41;  // EEPROM Address Register  Bytes
+  EEARH: byte absolute $42;  // EEPROM Address Register  Bytes;
+  GTCCR: byte absolute $43;  // General Timer/Counter Control Register
+  TCCR0A: byte absolute $44;  // Timer/Counter  Control Register A
+  TCCR0B: byte absolute $45;  // Timer/Counter Control Register B
+  TCNT0: byte absolute $46;  // Timer/Counter0
+  OCR0A: byte absolute $47;  // Timer/Counter0 Output Compare Register
+  OCR0B: byte absolute $48;  // Timer/Counter0 Output Compare Register
+  GPIOR1: byte absolute $4A;  // General Purpose I/O Register 1
+  GPIOR2: byte absolute $4B;  // General Purpose I/O Register 2
+  SPCR: byte absolute $4C;  // SPI Control Register
+  SPSR: byte absolute $4D;  // SPI Status Register
+  SPDR: byte absolute $4E;  // SPI Data Register
+  ACSRB: byte absolute $4F;  // Analog Comparator Status Register B
+  ACSR: byte absolute $50;  // Analog Comparator Control And Status Register
+  SMCR: byte absolute $53;  // Sleep Mode Control Register
+  MCUSR: byte absolute $54;  // MCU Status Register
+  MCUCR: byte absolute $55;  // MCU Control Register
+  SPMCSR: byte absolute $57;  // Store Program Memory Control and Status Register
+  SP: word absolute $5D;  // Stack Pointer 
+  SPL: byte absolute $5D;  // Stack Pointer 
+  SPH: byte absolute $5E;  // Stack Pointer ;
+  SREG: byte absolute $5F;  // Status Register
+  WDTCSR: byte absolute $60;  // Watchdog Timer Control Register
+  CLKPR: byte absolute $61;  // Clock Prescale Register
+  PRR: byte absolute $64;  // Power Reduction Register
+  OSCCAL: byte absolute $66;  // Oscillator Calibration Value
+  PCICR: byte absolute $68;  // Pin Change Interrupt Control Register
+  EICRA: byte absolute $69;  // External Interrupt Control Register
+  PCMSK0: byte absolute $6B;  // Pin Change Mask Register 0
+  PCMSK1: byte absolute $6C;  // Pin Change Mask Register 1
+  PCMSK2: byte absolute $6D;  // Pin Change Mask Register 2
+  TIMSK0: byte absolute $6E;  // Timer/Counter0 Interrupt Mask Register
+  TIMSK1: byte absolute $6F;  // Timer/Counter Interrupt Mask Register
+  TIMSK2: byte absolute $70;  // Timer/Counter Interrupt Mask register
+  ADC: word absolute $78;  // ADC Data Register  Bytes
+  ADCL: byte absolute $78;  // ADC Data Register  Bytes
+  ADCH: byte absolute $79;  // ADC Data Register  Bytes;
+  ADCSRA: byte absolute $7A;  // The ADC Control and Status register A
+  ADCSRB: byte absolute $7B;  // The ADC Control and Status register B
+  ADMUX: byte absolute $7C;  // The ADC multiplexer Selection Register
+  DIDR0: byte absolute $7E;  // Digital Input Disable Register
+  DIDR1: byte absolute $7F;  // Digital Input Disable Register 1
+  TCCR1A: byte absolute $80;  // Timer/Counter1 Control Register A
+  TCCR1B: byte absolute $81;  // Timer/Counter1 Control Register B
+  TCCR1C: byte absolute $82;  // Timer/Counter1 Control Register C
+  TCNT1: word absolute $84;  // Timer/Counter1  Bytes
+  TCNT1L: byte absolute $84;  // Timer/Counter1  Bytes
+  TCNT1H: byte absolute $85;  // Timer/Counter1  Bytes;
+  ICR1: word absolute $86;  // Timer/Counter1 Input Capture Register  Bytes
+  ICR1L: byte absolute $86;  // Timer/Counter1 Input Capture Register  Bytes
+  ICR1H: byte absolute $87;  // Timer/Counter1 Input Capture Register  Bytes;
+  OCR1A: word absolute $88;  // Timer/Counter1 Output Compare Register  Bytes
+  OCR1AL: byte absolute $88;  // Timer/Counter1 Output Compare Register  Bytes
+  OCR1AH: byte absolute $89;  // Timer/Counter1 Output Compare Register  Bytes;
+  OCR1B: word absolute $8A;  // Timer/Counter1 Output Compare Register  Bytes
+  OCR1BL: byte absolute $8A;  // Timer/Counter1 Output Compare Register  Bytes
+  OCR1BH: byte absolute $8B;  // Timer/Counter1 Output Compare Register  Bytes;
+  TCCR2A: byte absolute $B0;  // Timer/Counter2 Control Register A
+  TCCR2B: byte absolute $B1;  // Timer/Counter2 Control Register B
+  TCNT2: byte absolute $B2;  // Timer/Counter2
+  OCR2A: byte absolute $B3;  // Timer/Counter2 Output Compare Register A
+  OCR2B: byte absolute $B4;  // Timer/Counter2 Output Compare Register B
+  ASSR: byte absolute $B6;  // Asynchronous Status Register
+  TWBR: byte absolute $B8;  // TWI Bit Rate register
+  TWSR: byte absolute $B9;  // TWI Status Register
+  TWAR: byte absolute $BA;  // TWI (Slave) Address register
+  TWDR: byte absolute $BB;  // TWI Data register
+  TWCR: byte absolute $BC;  // TWI Control Register
+  TWAMR: byte absolute $BD;  // TWI (Slave) Address Mask Register
+  UCSR0A: byte absolute $C0;  // USART Control and Status Register A
+  UCSR0B: byte absolute $C1;  // USART Control and Status Register B
+  UCSR0C: byte absolute $C2;  // USART Control and Status Register C
+  UCSR0D: byte absolute $C3;  // USART Control and Status Register D
+  UBRR0: word absolute $C4;  // USART Baud Rate Register  Bytes
+  UBRR0L: byte absolute $C4;  // USART Baud Rate Register  Bytes
+  UBRR0H: byte absolute $C5;  // USART Baud Rate Register  Bytes;
+  UDR0: byte absolute $C6;  // USART I/O Data Register
+  DEVID0: byte absolute $F0;
+  DEVID1: byte absolute $F1;
+  DEVID2: byte absolute $F2;
+  DEVID3: byte absolute $F3;
+  DEVID4: byte absolute $F4;
+  DEVID5: byte absolute $F5;
+  DEVID6: byte absolute $F6;
+  DEVID7: byte absolute $F7;
+  DEVID8: byte absolute $F8;
+
+const
+  // Port B Data Register
+  PB0 = $00;  
+  PB1 = $01;  
+  PB2 = $02;  
+  PB3 = $03;  
+  PB4 = $04;  
+  PB5 = $05;  
+  PB6 = $06;  
+  PB7 = $07;  
+  // Port C Data Register
+  PC0 = $00;  
+  PC1 = $01;  
+  PC2 = $02;  
+  PC3 = $03;  
+  PC4 = $04;  
+  PC5 = $05;  
+  PC6 = $06;  
+  // Port D Data Register
+  PD0 = $00;  
+  PD1 = $01;  
+  PD2 = $02;  
+  PD3 = $03;  
+  PD4 = $04;  
+  PD5 = $05;  
+  PD6 = $06;  
+  PD7 = $07;  
+  // Port E Data Register
+  PE0 = $00;  
+  PE1 = $01;  
+  PE2 = $02;  
+  PE3 = $03;  
+  // Timer/Counter0 Interrupt Flag register
+  TOV0 = $00;  
+  OCF0A = $01;  
+  OCF0B = $02;  
+  // Timer/Counter Interrupt Flag register
+  TOV1 = $00;  
+  OCF1A = $01;  
+  OCF1B = $02;  
+  ICF1 = $05;  
+  // Timer/Counter Interrupt Flag Register
+  TOV2 = $00;  
+  OCF2A = $01;  
+  OCF2B = $02;  
+  // Pin Change Interrupt Flag Register
+  PCIF0 = $00;  // Pin Change Interrupt Flags
+  PCIF1 = $01;  // Pin Change Interrupt Flags
+  PCIF2 = $02;  // Pin Change Interrupt Flags
+  // External Interrupt Flag Register
+  INTF0 = $00;  // External Interrupt Flags
+  INTF1 = $01;  // External Interrupt Flags
+  // External Interrupt Mask Register
+  INT0 = $00;  // External Interrupt Request 1 Enable
+  INT1 = $01;  // External Interrupt Request 1 Enable
+  // EEPROM Control Register
+  EERE = $00;  
+  EEPE = $01;  
+  EEMPE = $02;  
+  EERIE = $03;  
+  EEPM0 = $04;  // EEPROM Programming Mode Bits
+  EEPM1 = $05;  // EEPROM Programming Mode Bits
+  // General Timer/Counter Control Register
+  PSRSYNC = $00;  
+  PSRASY = $01;  
+  TSM = $07;  
+  // Timer/Counter  Control Register A
+  WGM00 = $00;  // Waveform Generation Mode
+  WGM01 = $01;  // Waveform Generation Mode
+  COM0B0 = $04;  // Compare Output Mode, Fast PWm
+  COM0B1 = $05;  // Compare Output Mode, Fast PWm
+  COM0A0 = $06;  // Compare Output Mode, Phase Correct PWM Mode
+  COM0A1 = $07;  // Compare Output Mode, Phase Correct PWM Mode
+  // Timer/Counter Control Register B
+  CS00 = $00;  // Clock Select
+  CS01 = $01;  // Clock Select
+  CS02 = $02;  // Clock Select
+  WGM02 = $03;  
+  FOC0B = $06;  
+  FOC0A = $07;  
+  // SPI Control Register
+  SPR0 = $00;  // SPI Clock Rate Selects
+  SPR1 = $01;  // SPI Clock Rate Selects
+  CPHA = $02;  
+  CPOL = $03;  
+  MSTR = $04;  
+  DORD = $05;  
+  SPE = $06;  
+  SPIE = $07;  
+  // SPI Status Register
+  SPI2X = $00;  
+  WCOL = $06;  
+  SPIF = $07;  
+  // Analog Comparator Status Register B
+  ACOE = $00;  
+  // Analog Comparator Control And Status Register
+  ACIS0 = $00;  // Analog Comparator Interrupt Mode Select bits
+  ACIS1 = $01;  // Analog Comparator Interrupt Mode Select bits
+  ACIC = $02;  
+  ACIE = $03;  
+  ACI = $04;  
+  ACO = $05;  
+  ACBG = $06;  
+  ACD = $07;  
+  // Sleep Mode Control Register
+  SE = $00;  
+  SM0 = $01;  // Sleep Mode Select Bits
+  SM1 = $02;  // Sleep Mode Select Bits
+  SM2 = $03;  // Sleep Mode Select Bits
+  // MCU Status Register
+  PORF = $00;  
+  EXTRF = $01;  
+  BORF = $02;  
+  WDRF = $03;  
+  // MCU Control Register
+  IVCE = $00;  
+  IVSEL = $01;  
+  PUD = $04;  
+  BODSE = $05;  
+  BODS = $06;  
+  // Store Program Memory Control and Status Register
+  SPMEN = $00;  
+  PGERS = $01;  
+  PGWRT = $02;  
+  BLBSET = $03;  
+  RWWSRE = $04;  
+  SIGRD = $05;  
+  RWWSB = $06;  
+  SPMIE = $07;  
+  // Status Register
+  C = $00;  
+  Z = $01;  
+  N = $02;  
+  V = $03;  
+  S = $04;  
+  H = $05;  
+  T = $06;  
+  I = $07;  
+  // Watchdog Timer Control Register
+  WDE = $03;  
+  WDCE = $04;  
+  WDP0 = $00;  // Watchdog Timer Prescaler Bits
+  WDP1 = $01;  // Watchdog Timer Prescaler Bits
+  WDP2 = $02;  // Watchdog Timer Prescaler Bits
+  WDP3 = $05;  // Watchdog Timer Prescaler Bits
+  WDIE = $06;  
+  WDIF = $07;  
+  // Clock Prescale Register
+  CLKPS0 = $00;  // Clock Prescaler Select Bits
+  CLKPS1 = $01;  // Clock Prescaler Select Bits
+  CLKPS2 = $02;  // Clock Prescaler Select Bits
+  CLKPS3 = $03;  // Clock Prescaler Select Bits
+  CLKPCE = $07;  
+  // Power Reduction Register
+  PRADC = $00;  
+  PRUSART0 = $01;  
+  PRSPI = $02;  
+  PRTIM1 = $03;  
+  PRTIM0 = $05;  
+  PRTIM2 = $06;  
+  PRTWI = $07;  
+  // Oscillator Calibration Value
+  OSCCAL0 = $00;  // Oscillator Calibration 
+  OSCCAL1 = $01;  // Oscillator Calibration 
+  OSCCAL2 = $02;  // Oscillator Calibration 
+  OSCCAL3 = $03;  // Oscillator Calibration 
+  OSCCAL4 = $04;  // Oscillator Calibration 
+  OSCCAL5 = $05;  // Oscillator Calibration 
+  OSCCAL6 = $06;  // Oscillator Calibration 
+  OSCCAL7 = $07;  // Oscillator Calibration 
+  // Pin Change Interrupt Control Register
+  PCIE0 = $00;  // Pin Change Interrupt Enables
+  PCIE1 = $01;  // Pin Change Interrupt Enables
+  PCIE2 = $02;  // Pin Change Interrupt Enables
+  // External Interrupt Control Register
+  ISC00 = $00;  // External Interrupt Sense Control 0 Bits
+  ISC01 = $01;  // External Interrupt Sense Control 0 Bits
+  ISC10 = $02;  // External Interrupt Sense Control 1 Bits
+  ISC11 = $03;  // External Interrupt Sense Control 1 Bits
+  // Pin Change Mask Register 2
+  PCINT16 = $00;  // Pin Change Enable Masks
+  PCINT17 = $01;  // Pin Change Enable Masks
+  PCINT18 = $02;  // Pin Change Enable Masks
+  PCINT19 = $03;  // Pin Change Enable Masks
+  PCINT20 = $04;  // Pin Change Enable Masks
+  PCINT21 = $05;  // Pin Change Enable Masks
+  PCINT22 = $06;  // Pin Change Enable Masks
+  PCINT23 = $07;  // Pin Change Enable Masks
+  // Timer/Counter0 Interrupt Mask Register
+  TOIE0 = $00;  
+  OCIE0A = $01;  
+  OCIE0B = $02;  
+  // Timer/Counter Interrupt Mask Register
+  TOIE1 = $00;  
+  OCIE1A = $01;  
+  OCIE1B = $02;  
+  ICIE1 = $05;  
+  // Timer/Counter Interrupt Mask register
+  TOIE2 = $00;  
+  OCIE2A = $01;  
+  OCIE2B = $02;  
+  // The ADC Control and Status register A
+  ADPS0 = $00;  // ADC  Prescaler Select Bits
+  ADPS1 = $01;  // ADC  Prescaler Select Bits
+  ADPS2 = $02;  // ADC  Prescaler Select Bits
+  ADIE = $03;  
+  ADIF = $04;  
+  ADATE = $05;  
+  ADSC = $06;  
+  ADEN = $07;  
+  // The ADC Control and Status register B
+  ADTS0 = $00;  // ADC Auto Trigger Source bits
+  ADTS1 = $01;  // ADC Auto Trigger Source bits
+  ADTS2 = $02;  // ADC Auto Trigger Source bits
+  ACME = $06;  
+  // The ADC multiplexer Selection Register
+  MUX0 = $00;  // Analog Channel Selection Bits
+  MUX1 = $01;  // Analog Channel Selection Bits
+  MUX2 = $02;  // Analog Channel Selection Bits
+  MUX3 = $03;  // Analog Channel Selection Bits
+  ADLAR = $05;  
+  REFS0 = $06;  // Reference Selection Bits
+  REFS1 = $07;  // Reference Selection Bits
+  // Digital Input Disable Register
+  ADC0D = $00;  
+  ADC1D = $01;  
+  ADC2D = $02;  
+  ADC3D = $03;  
+  ADC4D = $04;  
+  ADC5D = $05;  
+  // Digital Input Disable Register 1
+  AIN0D = $00;  
+  AIN1D = $01;  
+  // Timer/Counter1 Control Register A
+  WGM10 = $00;  // Waveform Generation Mode
+  WGM11 = $01;  // Waveform Generation Mode
+  COM1B0 = $04;  // Compare Output Mode 1B, bits
+  COM1B1 = $05;  // Compare Output Mode 1B, bits
+  COM1A0 = $06;  // Compare Output Mode 1A, bits
+  COM1A1 = $07;  // Compare Output Mode 1A, bits
+  // Timer/Counter1 Control Register B
+  CS10 = $00;  // Prescaler source of Timer/Counter 1
+  CS11 = $01;  // Prescaler source of Timer/Counter 1
+  CS12 = $02;  // Prescaler source of Timer/Counter 1
+  ICES1 = $06;  
+  ICNC1 = $07;  
+  // Timer/Counter1 Control Register C
+  FOC1B = $06;  
+  FOC1A = $07;  
+  // Timer/Counter2 Control Register A
+  WGM20 = $00;  // Waveform Genration Mode
+  WGM21 = $01;  // Waveform Genration Mode
+  COM2B0 = $04;  // Compare Output Mode bits
+  COM2B1 = $05;  // Compare Output Mode bits
+  COM2A0 = $06;  // Compare Output Mode bits
+  COM2A1 = $07;  // Compare Output Mode bits
+  // Timer/Counter2 Control Register B
+  CS20 = $00;  // Clock Select bits
+  CS21 = $01;  // Clock Select bits
+  CS22 = $02;  // Clock Select bits
+  WGM22 = $03;  
+  FOC2B = $06;  
+  FOC2A = $07;  
+  // Asynchronous Status Register
+  TCR2BUB = $00;  
+  TCR2AUB = $01;  
+  OCR2BUB = $02;  
+  OCR2AUB = $03;  
+  TCN2UB = $04;  
+  AS2 = $05;  
+  EXCLK = $06;  
+  // TWI Status Register
+  TWPS0 = $00;  // TWI Prescaler
+  TWPS1 = $01;  // TWI Prescaler
+  TWS3 = $03;  // TWI Status
+  TWS4 = $04;  // TWI Status
+  TWS5 = $05;  // TWI Status
+  TWS6 = $06;  // TWI Status
+  TWS7 = $07;  // TWI Status
+  // TWI (Slave) Address register
+  TWGCE = $00;  
+  TWA0 = $01;  // TWI (Slave) Address register Bits
+  TWA1 = $02;  // TWI (Slave) Address register Bits
+  TWA2 = $03;  // TWI (Slave) Address register Bits
+  TWA3 = $04;  // TWI (Slave) Address register Bits
+  TWA4 = $05;  // TWI (Slave) Address register Bits
+  TWA5 = $06;  // TWI (Slave) Address register Bits
+  TWA6 = $07;  // TWI (Slave) Address register Bits
+  // TWI Control Register
+  TWIE = $00;  
+  TWEN = $02;  
+  TWWC = $03;  
+  TWSTO = $04;  
+  TWSTA = $05;  
+  TWEA = $06;  
+  TWINT = $07;  
+  // TWI (Slave) Address Mask Register
+  TWAM0 = $01;
+  TWAM1 = $02;
+  TWAM2 = $03;
+  TWAM3 = $04;
+  TWAM4 = $05;
+  TWAM5 = $06;
+  TWAM6 = $07;
+  // USART Control and Status Register A
+  MPCM0 = $00;  
+  U2X0 = $01;  
+  UPE0 = $02;  
+  DOR0 = $03;  
+  FE0 = $04;  
+  UDRE0 = $05;  
+  TXC0 = $06;  
+  RXC0 = $07;  
+  // USART Control and Status Register B
+  TXB80 = $00;  
+  RXB80 = $01;  
+  UCSZ02 = $02;  
+  TXEN0 = $03;  
+  RXEN0 = $04;  
+  UDRIE0 = $05;  
+  TXCIE0 = $06;  
+  RXCIE0 = $07;  
+  // USART Control and Status Register C
+  UCPOL0 = $00;  
+  UCSZ00 = $01;  // Character Size - together with UCSZ2 in UCSR0B
+  UCSZ01 = $02;  // Character Size - together with UCSZ2 in UCSR0B
+  USBS0 = $03;  
+  UPM00 = $04;  // Parity Mode Bits
+  UPM01 = $05;  // Parity Mode Bits
+  UMSEL00 = $06;  // USART Mode Select
+  UMSEL01 = $07;  // USART Mode Select
+  // USART Control and Status Register D
+  SFDE = $05;  
+  RXS = $06;  
+  RXSIE = $07;  
+
+
+implementation
+{$define RELBRANCHES}
+{$i avrcommon.inc}
+
+procedure INT0_ISR; external name 'INT0_ISR'; // Interrupt 1 External Interrupt Request 0
+procedure INT1_ISR; external name 'INT1_ISR'; // Interrupt 2 External Interrupt Request 1
+procedure PCINT0_ISR; external name 'PCINT0_ISR'; // Interrupt 3 Pin Change Interrupt Request 0
+procedure PCINT1_ISR; external name 'PCINT1_ISR'; // Interrupt 4 Pin Change Interrupt Request 0
+procedure PCINT2_ISR; external name 'PCINT2_ISR'; // Interrupt 5 Pin Change Interrupt Request 1
+procedure WDT_ISR; external name 'WDT_ISR'; // Interrupt 6 Watchdog Time-out Interrupt
+procedure TIMER2_COMPA_ISR; external name 'TIMER2_COMPA_ISR'; // Interrupt 7 Timer/Counter2 Compare Match A
+procedure TIMER2_COMPB_ISR; external name 'TIMER2_COMPB_ISR'; // Interrupt 8 Timer/Counter2 Compare Match A
+procedure TIMER2_OVF_ISR; external name 'TIMER2_OVF_ISR'; // Interrupt 9 Timer/Counter2 Overflow
+procedure TIMER1_CAPT_ISR; external name 'TIMER1_CAPT_ISR'; // Interrupt 10 Timer/Counter1 Capture Event
+procedure TIMER1_COMPA_ISR; external name 'TIMER1_COMPA_ISR'; // Interrupt 11 Timer/Counter1 Compare Match A
+procedure TIMER1_COMPB_ISR; external name 'TIMER1_COMPB_ISR'; // Interrupt 12 Timer/Counter1 Compare Match B
+procedure TIMER1_OVF_ISR; external name 'TIMER1_OVF_ISR'; // Interrupt 13 Timer/Counter1 Overflow
+procedure TIMER0_COMPA_ISR; external name 'TIMER0_COMPA_ISR'; // Interrupt 14 TimerCounter0 Compare Match A
+procedure TIMER0_COMPB_ISR; external name 'TIMER0_COMPB_ISR'; // Interrupt 15 TimerCounter0 Compare Match B
+procedure TIMER0_OVF_ISR; external name 'TIMER0_OVF_ISR'; // Interrupt 16 Timer/Couner0 Overflow
+procedure SPI_STC_ISR; external name 'SPI_STC_ISR'; // Interrupt 17 SPI Serial Transfer Complete
+procedure USART_RX_ISR; external name 'USART_RX_ISR'; // Interrupt 18 USART Rx Complete
+procedure USART_UDRE_ISR; external name 'USART_UDRE_ISR'; // Interrupt 19 USART, Data Register Empty
+procedure USART_TX_ISR; external name 'USART_TX_ISR'; // Interrupt 20 USART Tx Complete
+procedure ADC_ISR; external name 'ADC_ISR'; // Interrupt 21 ADC Conversion Complete
+procedure EE_READY_ISR; external name 'EE_READY_ISR'; // Interrupt 22 EEPROM Ready
+procedure ANALOG_COMP_ISR; external name 'ANALOG_COMP_ISR'; // Interrupt 23 Analog Comparator
+procedure TWI_ISR; external name 'TWI_ISR'; // Interrupt 24 Two-wire Serial Interface
+procedure SPM_Ready_ISR; external name 'SPM_Ready_ISR'; // Interrupt 25 Store Program Memory Read
+procedure USART_START_ISR; external name 'USART_START_ISR'; // Interrupt 26 USART Start Edge Interrupt
+
+procedure _FPC_start; assembler; nostackframe;
+label
+  _start;
+asm
+  .init
+  .globl _start
+
+  rjmp _start
+  rjmp INT0_ISR
+  rjmp INT1_ISR
+  rjmp PCINT0_ISR
+  rjmp PCINT1_ISR
+  rjmp PCINT2_ISR
+  rjmp WDT_ISR
+  rjmp TIMER2_COMPA_ISR
+  rjmp TIMER2_COMPB_ISR
+  rjmp TIMER2_OVF_ISR
+  rjmp TIMER1_CAPT_ISR
+  rjmp TIMER1_COMPA_ISR
+  rjmp TIMER1_COMPB_ISR
+  rjmp TIMER1_OVF_ISR
+  rjmp TIMER0_COMPA_ISR
+  rjmp TIMER0_COMPB_ISR
+  rjmp TIMER0_OVF_ISR
+  rjmp SPI_STC_ISR
+  rjmp USART_RX_ISR
+  rjmp USART_UDRE_ISR
+  rjmp USART_TX_ISR
+  rjmp ADC_ISR
+  rjmp EE_READY_ISR
+  rjmp ANALOG_COMP_ISR
+  rjmp TWI_ISR
+  rjmp SPM_Ready_ISR
+  rjmp USART_START_ISR
+
+  {$i start.inc}
+
+  .weak INT0_ISR
+  .weak INT1_ISR
+  .weak PCINT0_ISR
+  .weak PCINT1_ISR
+  .weak PCINT2_ISR
+  .weak WDT_ISR
+  .weak TIMER2_COMPA_ISR
+  .weak TIMER2_COMPB_ISR
+  .weak TIMER2_OVF_ISR
+  .weak TIMER1_CAPT_ISR
+  .weak TIMER1_COMPA_ISR
+  .weak TIMER1_COMPB_ISR
+  .weak TIMER1_OVF_ISR
+  .weak TIMER0_COMPA_ISR
+  .weak TIMER0_COMPB_ISR
+  .weak TIMER0_OVF_ISR
+  .weak SPI_STC_ISR
+  .weak USART_RX_ISR
+  .weak USART_UDRE_ISR
+  .weak USART_TX_ISR
+  .weak ADC_ISR
+  .weak EE_READY_ISR
+  .weak ANALOG_COMP_ISR
+  .weak TWI_ISR
+  .weak SPM_Ready_ISR
+  .weak USART_START_ISR
+
+  .set INT0_ISR, Default_IRQ_handler
+  .set INT1_ISR, Default_IRQ_handler
+  .set PCINT0_ISR, Default_IRQ_handler
+  .set PCINT1_ISR, Default_IRQ_handler
+  .set PCINT2_ISR, Default_IRQ_handler
+  .set WDT_ISR, Default_IRQ_handler
+  .set TIMER2_COMPA_ISR, Default_IRQ_handler
+  .set TIMER2_COMPB_ISR, Default_IRQ_handler
+  .set TIMER2_OVF_ISR, Default_IRQ_handler
+  .set TIMER1_CAPT_ISR, Default_IRQ_handler
+  .set TIMER1_COMPA_ISR, Default_IRQ_handler
+  .set TIMER1_COMPB_ISR, Default_IRQ_handler
+  .set TIMER1_OVF_ISR, Default_IRQ_handler
+  .set TIMER0_COMPA_ISR, Default_IRQ_handler
+  .set TIMER0_COMPB_ISR, Default_IRQ_handler
+  .set TIMER0_OVF_ISR, Default_IRQ_handler
+  .set SPI_STC_ISR, Default_IRQ_handler
+  .set USART_RX_ISR, Default_IRQ_handler
+  .set USART_UDRE_ISR, Default_IRQ_handler
+  .set USART_TX_ISR, Default_IRQ_handler
+  .set ADC_ISR, Default_IRQ_handler
+  .set EE_READY_ISR, Default_IRQ_handler
+  .set ANALOG_COMP_ISR, Default_IRQ_handler
+  .set TWI_ISR, Default_IRQ_handler
+  .set SPM_Ready_ISR, Default_IRQ_handler
+  .set USART_START_ISR, Default_IRQ_handler
+end;
+
+end.