mirror of
https://github.com/licsber/micropython.git
synced 2024-09-21 09:30:24 +08:00
a7ebac2eae
This patch allows a given board to configure which pins are used for the
CAN peripherals, in a similar way to all the other bus peripherals (I2C,
UART, SPI). To enable CAN on a board the mpconfigboard.h file should
define (for example):
#define MICROPY_HW_CAN1_TX (pin_B9)
#define MICROPY_HW_CAN1_RX (pin_B8)
#define MICROPY_HW_CAN2_TX (pin_B13)
#define MICROPY_HW_CAN2_RX (pin_B12)
And the board config file should no longer define MICROPY_HW_ENABLE_CAN.
624 B
624 B
| 1 | A0 | PA0 |
|---|---|---|
| 2 | A1 | PF10 |
| 3 | A2 | PF9 |
| 4 | A3 | PF8 |
| 5 | A4 | PF7 |
| 6 | A5 | PF6 |
| 7 | D0 | PC7 |
| 8 | D1 | PC6 |
| 9 | D2 | PG6 |
| 10 | D3 | PB4 |
| 11 | D4 | PG7 |
| 12 | D5 | PA8 |
| 13 | D6 | PH6 |
| 14 | D7 | PI3 |
| 15 | D8 | PI2 |
| 16 | D9 | PA15 |
| 17 | D10 | PI0 |
| 18 | D11 | PB15 |
| 19 | D12 | PB14 |
| 20 | D13 | PI1 |
| 21 | D14 | PB9 |
| 22 | D15 | PB8 |
| 23 | LED1 | PJ13 |
| 24 | LED2 | PJ5 |
| 25 | LED3 | PA12 |
| 26 | SW | PI11 |
| 27 | TP1 | PH2 |
| 28 | TP2 | PI8 |
| 29 | TP3 | PH15 |
| 30 | AUDIO_INT | PD6 |
| 31 | AUDIO_SDA | PH8 |
| 32 | AUDIO_SCL | PH7 |
| 33 | EXT_SDA | PB9 |
| 34 | EXT_SCL | PB8 |
| 35 | EXT_RST | PG3 |
| 36 | SD_D0 | PG9 |
| 37 | SD_D1 | PG10 |
| 38 | SD_D2 | PB3 |
| 39 | SD_D3 | PB4 |
| 40 | SD_CK | PD6 |
| 41 | SD_CMD | PD7 |
| 42 | SD_SW | PI15 |
| 43 | LCD_BL_CTRL | PK3 |
| 44 | LCD_INT | PI13 |
| 45 | LCD_SDA | PH8 |
| 46 | LCD_SCL | PH7 |
| 47 | OTG_FS_POWER | PD5 |
| 48 | OTG_FS_OVER_CURRENT | PD4 |
| 49 | OTG_HS_OVER_CURRENT | PE3 |
| 50 | USB_VBUS | PJ12 |
| 51 | USB_ID | PA8 |
| 52 | USB_DM | PA11 |
| 53 | USB_DP | PA12 |
| 54 | UART1_TX | PA9 |
| 55 | UART1_RX | PA10 |
| 56 | UART5_TX | PC12 |
| 57 | UART5_RX | PD2 |
| 58 | CAN2_TX | PB13 |
| 59 | CAN2_RX | PB12 |