diff options
| author | rolandvs | 2018-05-29 14:28:09 +0200 |
|---|---|---|
| committer | Damien George | 2018-05-30 09:51:19 +1000 |
| commit | 958fa745213d3bef8a70f8993363098f07fc21fe (patch) | |
| tree | 4384e77f02b4c46eb96610dada1583dbebc40cf9 /ports/stm32/boards/NUCLEO_F767ZI | |
| parent | 50bc34d4a454019fc792b4f5034b75dad5b98168 (diff) | |
stm32/boards: Ensure USB OTG power is off for NUCLEO_F767ZI.
And update the GPIO init for NUCLEO_H743ZI to consistently use the mphal
functions.
Diffstat (limited to 'ports/stm32/boards/NUCLEO_F767ZI')
| -rw-r--r-- | ports/stm32/boards/NUCLEO_F767ZI/board_init.c | 8 | ||||
| -rw-r--r-- | ports/stm32/boards/NUCLEO_F767ZI/mpconfigboard.h | 3 | ||||
| -rw-r--r-- | ports/stm32/boards/NUCLEO_F767ZI/pins.csv | 1 |
3 files changed, 12 insertions, 0 deletions
diff --git a/ports/stm32/boards/NUCLEO_F767ZI/board_init.c b/ports/stm32/boards/NUCLEO_F767ZI/board_init.c new file mode 100644 index 000000000..7d25a445d --- /dev/null +++ b/ports/stm32/boards/NUCLEO_F767ZI/board_init.c @@ -0,0 +1,8 @@ +#include "py/mphal.h" + +void NUCLEO_F767ZI_board_early_init(void) { + // Turn off the USB switch + #define USB_PowerSwitchOn pin_G6 + mp_hal_pin_output(USB_PowerSwitchOn); + mp_hal_pin_low(USB_PowerSwitchOn); +} diff --git a/ports/stm32/boards/NUCLEO_F767ZI/mpconfigboard.h b/ports/stm32/boards/NUCLEO_F767ZI/mpconfigboard.h index 7de4c3363..3f23d77d4 100644 --- a/ports/stm32/boards/NUCLEO_F767ZI/mpconfigboard.h +++ b/ports/stm32/boards/NUCLEO_F767ZI/mpconfigboard.h @@ -13,6 +13,9 @@ #define MICROPY_HW_ENABLE_DAC (1) #define MICROPY_HW_ENABLE_USB (1) +#define MICROPY_BOARD_EARLY_INIT NUCLEO_F767ZI_board_early_init +void NUCLEO_F767ZI_board_early_init(void); + // HSE is 25MHz // VCOClock = HSE * PLLN / PLLM = 25 MHz * 432 / 25 = 432 MHz // SYSCLK = VCOClock / PLLP = 432 MHz / 2 = 216 MHz diff --git a/ports/stm32/boards/NUCLEO_F767ZI/pins.csv b/ports/stm32/boards/NUCLEO_F767ZI/pins.csv index 9df4fc7ef..3cae615da 100644 --- a/ports/stm32/boards/NUCLEO_F767ZI/pins.csv +++ b/ports/stm32/boards/NUCLEO_F767ZI/pins.csv @@ -58,6 +58,7 @@ USB_VBUS,PA9 USB_ID,PA10 USB_DM,PA11 USB_DP,PA12 +USB_POWER,PG6 VCP_TX,PD8 VCP_RX,PD9 UART2_TX,PD5 |