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51dabac096
This commit also introduces board directories and moves board specific config into the appropriate board directory. boards/stm32f4xx-af.csv was extracted from the STM32F4xx datasheet and hand-tweaked. make-pins.py takes boards/stm32f4xx-af.csv, boards/stm32f4xx-prefix.c, and boards/BOARD-NAME/pins.csv as input and generates the file build/pins_BOARD_NAME.c The generated pin file for PYBOARD4 looks like this: https://gist.github.com/dhylands/9063231 The generated pins file includes all of the supported alternate functions, and includes upsupported alternate functions as comments. See the commnet block at the top of stm/pin_map.c for details on how to use the pin mapper. I also went ahead and modified stm/gpio.c to use the pin mapper.
29 lines
228 B
Plaintext
29 lines
228 B
Plaintext
D0,PC7
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D1,PC6
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D2,PA3
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D3,PA2
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D4,PB12
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D5,PB8
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D6,PB9
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D7,PA1
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D8,PA0
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D9,PA6
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D10,PB10
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D11,PB15
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D12,PB14
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D13,PB13
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A0,PC0
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A1,PC1
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A2,PC2
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A3,PC3
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A4,PC4
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A5,PC5
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LED,PA10
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SW,PB11
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PWR_LED,PC13
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PWR_SD,PB1
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PWR_HDR,PB2
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PWR_ETH,PC15
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RST_ETH,PD2
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