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circuitpython/stm/boards/STM32F4DISC/mpconfigboard.h

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Add pin mapping code. This commit also introduces board directories and moves board specific config into the appropriate board directory. boards/stm32f4xx-af.csv was extracted from the STM32F4xx datasheet and hand-tweaked. make-pins.py takes boards/stm32f4xx-af.csv, boards/stm32f4xx-prefix.c, and boards/BOARD-NAME/pins.csv as input and generates the file build/pins_BOARD_NAME.c The generated pin file for PYBOARD4 looks like this: https://gist.github.com/dhylands/9063231 The generated pins file includes all of the supported alternate functions, and includes upsupported alternate functions as comments. See the commnet block at the top of stm/pin_map.c for details on how to use the pin mapper. I also went ahead and modified stm/gpio.c to use the pin mapper.
2014-02-17 20:57:13 -05:00
#define STM32F4DISC
#define MICROPY_HW_BOARD_NAME "F4DISC"
#define MICROPY_HW_HAS_SWITCH (1)
#define MICROPY_HW_HAS_SDCARD (0)
#define MICROPY_HW_HAS_MMA7660 (0)
#define MICROPY_HW_HAS_LIS3DSH (1)
#define MICROPY_HW_HAS_LCD (0)
#define MICROPY_HW_HAS_WLAN (0)
#define MICROPY_HW_ENABLE_RNG (1)
#define MICROPY_HW_ENABLE_RTC (1)
#define MICROPY_HW_ENABLE_TIMER (1)
#define MICROPY_HW_ENABLE_SERVO (0)
#define MICROPY_HW_ENABLE_AUDIO (0)
Add EXTI support Revamp usrsw to use new exti code. Add user switch callback function.
2014-02-20 01:28:36 -05:00
// USRSW is pulled low. Pressing the button makes the input go high.
#define USRSW_PIN (pin_A0)
Add pin mapping code. This commit also introduces board directories and moves board specific config into the appropriate board directory. boards/stm32f4xx-af.csv was extracted from the STM32F4xx datasheet and hand-tweaked. make-pins.py takes boards/stm32f4xx-af.csv, boards/stm32f4xx-prefix.c, and boards/BOARD-NAME/pins.csv as input and generates the file build/pins_BOARD_NAME.c The generated pin file for PYBOARD4 looks like this: https://gist.github.com/dhylands/9063231 The generated pins file includes all of the supported alternate functions, and includes upsupported alternate functions as comments. See the commnet block at the top of stm/pin_map.c for details on how to use the pin mapper. I also went ahead and modified stm/gpio.c to use the pin mapper.
2014-02-17 20:57:13 -05:00
#define USRSW_PUPD (GPIO_PuPd_NOPULL)
Add EXTI support Revamp usrsw to use new exti code. Add user switch callback function.
2014-02-20 01:28:36 -05:00
#define USRSW_EXTI_EDGE (EXTI_Trigger_Rising)
#define USRSW_PRESSED (1)
Add pin mapping code. This commit also introduces board directories and moves board specific config into the appropriate board directory. boards/stm32f4xx-af.csv was extracted from the STM32F4xx datasheet and hand-tweaked. make-pins.py takes boards/stm32f4xx-af.csv, boards/stm32f4xx-prefix.c, and boards/BOARD-NAME/pins.csv as input and generates the file build/pins_BOARD_NAME.c The generated pin file for PYBOARD4 looks like this: https://gist.github.com/dhylands/9063231 The generated pins file includes all of the supported alternate functions, and includes upsupported alternate functions as comments. See the commnet block at the top of stm/pin_map.c for details on how to use the pin mapper. I also went ahead and modified stm/gpio.c to use the pin mapper.
2014-02-17 20:57:13 -05:00
/* LED */
#define PYB_LED1_PORT (GPIOD)
#define PYB_LED1_PIN (GPIO_Pin_14)
#define PYB_LED2_PORT (GPIOD)
#define PYB_LED2_PIN (GPIO_Pin_12)
#define PYB_LED3_PORT (GPIOD)
#define PYB_LED3_PIN (GPIO_Pin_15)
#define PYB_LED4_PORT (GPIOD)
#define PYB_LED4_PIN (GPIO_Pin_13)
#define PYB_OTYPE (GPIO_OType_PP)
#define PYB_LED_ON(port, pin) (port->BSRRL = pin)
#define PYB_LED_OFF(port, pin) (port->BSRRH = pin)
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