diff options
Diffstat (limited to 'nuttx/configs/stm32f3discovery/src/stm32f3discovery-internal.h')
| -rw-r--r-- | nuttx/configs/stm32f3discovery/src/stm32f3discovery-internal.h | 64 |
1 files changed, 4 insertions, 60 deletions
diff --git a/nuttx/configs/stm32f3discovery/src/stm32f3discovery-internal.h b/nuttx/configs/stm32f3discovery/src/stm32f3discovery-internal.h index 2cb5f7917..83223e032 100644 --- a/nuttx/configs/stm32f3discovery/src/stm32f3discovery-internal.h +++ b/nuttx/configs/stm32f3discovery/src/stm32f3discovery-internal.h @@ -118,68 +118,12 @@ #define GPIO_BTN_USER (GPIO_INPUT|GPIO_FLOAT|GPIO_EXTI|GPIO_PORTA|GPIO_PIN0) -/* PWM - * - * The STM32F3Discovery has no real on-board PWM devices, but the board can be - * configured to output a pulse train using TIM4 CH2 on PD13. - */ - -#define STM32F3DISCOVERY_PWMTIMER 4 -#define STM32F3DISCOVERY_PWMCHANNEL 2 - -/* SPI chip selects */ +/* SPI - There is a ST MEMS L3GD20 device on SPI1 using these pins: */ -#define GPIO_CS_MEMS (GPIO_OUTPUT|GPIO_PUSHPULL|GPIO_SPEED_50MHz|\ +#define GPIO_MEMS_CS (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) - -#ifdef CONFIG_USBHOST -# define GPIO_OTGFS_OVER (GPIO_INPUT|GPIO_EXTI|GPIO_FLOAT|GPIO_SPEED_100MHz|GPIO_PUSHPULL|GPIO_PORTD|GPIO_PIN5) - -#else -# define GPIO_OTGFS_OVER (GPIO_INPUT|GPIO_FLOAT|GPIO_SPEED_100MHz|GPIO_PUSHPULL|GPIO_PORTD|GPIO_PIN5) -#endif - -/* UG-2864AMBAG01 or UG-2864HSWEG01 OLED Display (SPI 4-wire): - * - * --------------------------+---------------------------------------------- - * Connector CON10 J1: | STM32F3Discovery - * --------------+-----------+---------------------------------------------- - * CON10 J1: | CON20 J2: | P1/P2: - * --------------+-----------+---------------------------------------------- - * 1 3v3 | 3,4 3v3 | P2 3V - * 3 /RESET | 8 /RESET | P2 PB6 (Arbitrary selection) - * 5 /CS | 7 /CS | P2 PB7 (Arbitrary selection) - * 7 A0|D/C | 9 A0|D/C | P2 PB8 (Arbitrary selection) - * 9 LED+ (N/C) | ----- | ----- - * 2 5V Vcc | 1,2 Vcc | P2 5V - * 4 DI | 18 D1/SI | P1 PA7 (GPIO_SPI1_MOSI == GPIO_SPI1_MOSI_1 (1)) - * 6 SCLK | 19 D0/SCL | P1 PA5 (GPIO_SPI1_SCK == GPIO_SPI1_SCK_1 (1)) - * 8 LED- (N/C) | ----- | ------ - * 10 GND | 20 GND | P2 GND - * --------------+-----------+---------------------------------------------- - * (1) Required because of on-board MEMS - * ------------------------------------------------------------------------- - */ - -#if defined(CONFIG_LCD_UG2864AMBAG01) || defined(CONFIG_LCD_UG2864HSWEG01) -# define GPIO_OLED_RESET (GPIO_OUTPUT|GPIO_PUSHPULL|GPIO_SPEED_50MHz|\ - GPIO_OUTPUT_CLEAR|GPIO_PORTB|GPIO_PIN6) -# define GPIO_OLED_CS (GPIO_OUTPUT|GPIO_PUSHPULL|GPIO_SPEED_50MHz|\ - GPIO_OUTPUT_SET|GPIO_PORTB|GPIO_PIN7) -# define GPIO_OLED_A0 (GPIO_OUTPUT|GPIO_PUSHPULL|GPIO_SPEED_50MHz|\ - GPIO_OUTPUT_CLEAR|GPIO_PORTB|GPIO_PIN8) -# define GPIO_OLED_DC GPIO_OLED_A0 -#endif +#define GPIO_MEMS_INT1 (GPIO_INPUT|GPIO_FLOAT|GPIO_EXTI|GPIO_PORTE|GPIO_PIN0) +#define GPIO_MEMS_INT2 (GPIO_INPUT|GPIO_FLOAT|GPIO_EXTI|GPIO_PORTE|GPIO_PIN1) /**************************************************************************************************** * Public Types |