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Merge pull request #2534 from CapableRobot/capablerobot-usbhub 

Pin name updates and add additional SPI flash part for Capable Robot USB Hub
This commit is contained in:
Scott Shawcroft 2020-01-20 22:27:55 -08:00 committed by GitHub
parent 85c731734a 97420994e8
commit 1daac3a5f4
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GPG Key ID: 4AEE18F83AFDEB23
3 changed files with 5 additions and 11 deletions
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7
ports/atmel-samd/boards/capablerobot_usbhub/board.c
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@ -30,13 +30,6 @@
#include "common-hal/microcontroller/Pin.h" #include "common-hal/microcontroller/Pin.h"
void board_init(void) { void board_init(void) {
// Don't reset:
// - USB Host Enable Pin
// - reset pin of the USB Hub
//
// If either are reset, USB devices will disconnect when the MCU restarts
never_reset_pin_number(PIN_PA07);
never_reset_pin_number(PIN_PB08);
} }
bool board_requests_safe_mode(void) { bool board_requests_safe_mode(void) {

4
ports/atmel-samd/boards/capablerobot_usbhub/mpconfigboard.mk
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@ -7,8 +7,8 @@ CHIP_VARIANT = SAMD51G19A
CHIP_FAMILY = samd51 CHIP_FAMILY = samd51
QSPI_FLASH_FILESYSTEM = 1 QSPI_FLASH_FILESYSTEM = 1
EXTERNAL_FLASH_DEVICE_COUNT = 1 EXTERNAL_FLASH_DEVICE_COUNT = 2
EXTERNAL_FLASH_DEVICES = GD25Q16C EXTERNAL_FLASH_DEVICES = "GD25Q16C, W25Q16JV_IQ"
LONGINT_IMPL = MPZ LONGINT_IMPL = MPZ
# No I2S on SAMD51G # No I2S on SAMD51G

5
ports/atmel-samd/boards/capablerobot_usbhub/pins.c
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@ -17,8 +17,9 @@ STATIC const mp_rom_map_elem_t board_global_dict_table[] = {
{ MP_OBJ_NEW_QSTR(MP_QSTR_RX), MP_ROM_PTR(&pin_PA16) }, { MP_OBJ_NEW_QSTR(MP_QSTR_RX), MP_ROM_PTR(&pin_PA16) },
{ MP_OBJ_NEW_QSTR(MP_QSTR_TX), MP_ROM_PTR(&pin_PA17) }, { MP_OBJ_NEW_QSTR(MP_QSTR_TX), MP_ROM_PTR(&pin_PA17) },
{ MP_OBJ_NEW_QSTR(MP_QSTR_USBHEN), MP_ROM_PTR(&pin_PA07) }, { MP_OBJ_NEW_QSTR(MP_QSTR_USBHOSTEN), MP_ROM_PTR(&pin_PA07) },
{ MP_OBJ_NEW_QSTR(MP_QSTR_USBRST), MP_ROM_PTR(&pin_PB08) }, { MP_OBJ_NEW_QSTR(MP_QSTR_USBRESET), MP_ROM_PTR(&pin_PB08) },
{ MP_OBJ_NEW_QSTR(MP_QSTR_USBBCEN), MP_ROM_PTR(&pin_PB22) },
{ MP_OBJ_NEW_QSTR(MP_QSTR_SDA), MP_ROM_PTR(&pin_PA22) }, { MP_OBJ_NEW_QSTR(MP_QSTR_SDA), MP_ROM_PTR(&pin_PA22) },
{ MP_OBJ_NEW_QSTR(MP_QSTR_SCL), MP_ROM_PTR(&pin_PA23) }, { MP_OBJ_NEW_QSTR(MP_QSTR_SCL), MP_ROM_PTR(&pin_PA23) },