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stm32/usbd_conf: Allow boards to configure USB HS ULPI NXT/DIR pins.

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This commit is contained in:
Damien George 2020-02-04 23:15:55 +11:00
parent 69b415f745
commit d6a1e45caa
2 changed files with 3 additions and 1 deletions
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2
ports/stm32/boards/STM32F769DISC/mpconfigboard.h
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@ -102,6 +102,8 @@ extern struct _spi_bdev_t spi_bdev;
// USB config (CN15 - USB OTG HS with external PHY)
#define MICROPY_HW_USB_HS (1)
#define MICROPY_HW_USB_HS_ULPI_NXT (pin_H4)
#define MICROPY_HW_USB_HS_ULPI_DIR (pin_I11)
// Ethernet via RMII
#define MICROPY_HW_ETH_MDC (pin_C1)

2
ports/stm32/usbd_conf.c
View File

@ -171,7 +171,7 @@ void HAL_PCD_MspInit(PCD_HandleTypeDef *hpcd) {
// Configure USB HS GPIOs
static const mp_hal_pin_obj_t usb_pins[] = {
pin_A5, pin_C0, pin_H4, pin_I11, // CLK, STP, NXT, DIR
pin_A5, pin_C0, MICROPY_HW_USB_HS_ULPI_NXT, MICROPY_HW_USB_HS_ULPI_DIR, // CLK, STP, NXT, DIR
pin_A3, pin_B0, pin_B1, pin_B5, pin_B10, pin_B11, pin_B12, pin_B13, // D0-D7
};
for (size_t i = 0; i < MP_ARRAY_SIZE(usb_pins); ++i) {