diff options
Diffstat (limited to 'nuttx/configs/stm32f4discovery/src/stm32f4discovery-internal.h')
-rw-r--r-- | nuttx/configs/stm32f4discovery/src/stm32f4discovery-internal.h | 13 |
1 files changed, 12 insertions, 1 deletions
diff --git a/nuttx/configs/stm32f4discovery/src/stm32f4discovery-internal.h b/nuttx/configs/stm32f4discovery/src/stm32f4discovery-internal.h index 4c3ea10db..94efb591d 100644 --- a/nuttx/configs/stm32f4discovery/src/stm32f4discovery-internal.h +++ b/nuttx/configs/stm32f4discovery/src/stm32f4discovery-internal.h @@ -93,9 +93,20 @@ /* SPI chip selects */ -#define GPIO_CS_MEMS (GPIO_OUTPUT|GPIO_PUSHPULL|GPIO_SPEED_50MHz|\ +#define GPIO_CS_MEMS (GPIO_OUTPUT|GPIO_PUSHPULL|GPIO_SPEED_50MHz|\ GPIO_OUTPUT_SET|GPIO_PORTE|GPIO_PIN3) +/* USB OTG FS + * + * PA9 OTG_FS_VBUS VBUS sensing (also connected to the green LED) + * PC0 OTG_FS_PowerSwitchOn + * PD5 OTG_FS_Overcurrent + */ + +#define GPIO_OTGFS_VBUS (GPIO_INPUT|GPIO_FLOAT|GPIO_SPEED_100MHz|GPIO_OPENDRAIN|GPIO_PORTA|GPIO_PIN9) +#define GPIO_OTGFS_PWRON (GPIO_OUTPUT|GPIO_FLOAT|GPIO_SPEED_100MHz|GPIO_PUSHPULL|GPIO_PORTC|GPIO_PIN0) +#define GPIO_OTGFS_OVER (GPIO_INPUT|GPIO_FLOAT|GPIO_SPEED_100MHz|GPIO_PUSHPULL|GPIO_PORTD|GPIO_PIN5) + /**************************************************************************************************** * Public Types ****************************************************************************************************/ |