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Added support for ATmega328PB #15

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merged 1 commit into from
Aug 13, 2024
Merged

Added support for ATmega328PB #15

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5 changes: 5 additions & 0 deletions README.md
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Expand Up @@ -29,6 +29,7 @@ For controlling the MCP2515 a modified version of the [Arduino MCP2515 CAN inter

* [ATmega32](http://ww1.microchip.com/downloads/en/devicedoc/doc2503.pdf)
* [ATmega328P](http://ww1.microchip.com/downloads/en/DeviceDoc/Atmel-7810-Automotive-Microcontrollers-ATmega328P_Datasheet.pdf)
* [ATmega328PB](https://ww1.microchip.com/downloads/en/DeviceDoc/40001906A.pdf)
* [ATmega32U4](https://ww1.microchip.com/downloads/en/DeviceDoc/Atmel-7766-8-bit-AVR-ATmega16U4-32U4_Datasheet.pdf)
* [ATmega64](http://ww1.microchip.com/downloads/en/DeviceDoc/atmel-2490-8-bit-avr-microcontroller-atmega64-l_datasheet.pdf)
* [ATmega644P](https://ww1.microchip.com/downloads/en/DeviceDoc/Atmel-42744-ATmega644P_Datasheet.pdf)
Expand Down Expand Up @@ -361,6 +362,10 @@ Additionally a *start app* command may be send at any time by the flash applicat

## Changelog

## 1.4.1 (2024-08-12)

* Added support for _ATmega328PB_

## 1.4.0 (2023-06-12)

* Added support for _ATmega32U4_
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9 changes: 9 additions & 0 deletions platformio.ini
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Expand Up @@ -69,6 +69,15 @@ build_flags =
;board_fuses.hfuse = 0xD8
;board_fuses.efuse = 0xFC

[env:ATmega328PB]
board = ATmega328PB
build_flags =
${env.build_flags}
-Wl,--section-start=.text=0x7000 ; 2048 words bootloader, 0x3800 * 2

;board_fuses.lfuse = 0xFF
;board_fuses.hfuse = 0xD8
;board_fuses.efuse = 0xFC

[env:ATmega64]
board = ATmega64
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2 changes: 1 addition & 1 deletion src/controllers.h
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Expand Up @@ -48,7 +48,7 @@
#define SPI_MISO 3
#define SPI_SCK 1

#elif defined(__AVR_ATmega328P__)
#elif defined(__AVR_ATmega328P__) || defined(__AVR_ATmega328PB__)
#define IV_REG MCUCR

#define SPI_DDR DDRB
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