tm_stm32f4_disco.h

#ifndef TM_DISCO_H
#define TM_DISCO_H 1110

#include "stm32f4xx.h"
#include "defines.h"
#include "tm_stm32f4_gpio.h"

/* Recognize correct board */
/* CooCox support */
#if defined(STM32F429_439xx) || defined(STM32F429ZI)
    /* STM32F429 Discovery support */
    #ifndef TM_DISCO_STM32F429_DISCOVERY
        #define TM_DISCO_STM32F429_DISCOVERY
    #endif 
#elif defined(STM32F407VG) || defined(STM32F401VC)// || defined(STM32F40_41xxx)
    /* STM32F4 and STM32F401 Discovery support */
    #ifndef TM_DISCO_STM32F4_DISCOVERY
        #define TM_DISCO_STM32F4_DISCOVERY
    #endif
#elif defined (STM32F401xx) || defined(STM32F401RE) || defined(STM32F401RB)
    /* Nucleo F401RE board support */
    #ifndef TM_DISCO_NUCLEO_F401
        #define TM_DISCO_NUCLEO_F401
    #endif
#elif defined (STM32F411xx) || defined(STM32F411RE) || defined(STM32F411RB)
    /* Nucleo F411RE board support */
    #ifndef TM_DISCO_NUCLEO_F411
        #define TM_DISCO_NUCLEO_F411
    #endif
#endif

/* STM32F429 Discovery */
#if defined(TM_DISCO_STM324x9_EVAL)
    #define LED_GREEN                   GPIO_PIN_6
    #define LED_ORANGE                  GPIO_PIN_7
    #define LED_RED                     GPIO_PIN_10
    #define LED_BLUE                    GPIO_PIN_12
    #define LED_ALL                     LED_GREEN | LED_RED | LED_ORANGE | LED_BLUE
    
    #define TM_DISCO_SWAP_LOGIC
    
    #define TM_DISCO_LED_PORT           GPIOG
    #define TM_DISCO_LED_PINS           LED_GREEN | LED_RED | LED_ORANGE | LED_BLUE

    #define TM_DISCO_BUTTON_PORT        GPIOA
    #define TM_DISCO_BUTTON_PIN         GPIO_PIN_0
    #define TM_DISCO_BUTTON_PRESSED     1
    #define TM_DISCO_BUTTON_PULL        TM_GPIO_PuPd_DOWN
#elif defined(TM_DISCO_STM32F429_DISCOVERY)
    #define LED_GREEN                   GPIO_PIN_13
    #define LED_RED                     GPIO_PIN_14
    #define LED_ORANGE                  0
    #define LED_BLUE                    0
    #define LED_ALL                     LED_GREEN | LED_RED
    
    #define TM_DISCO_LED_PORT           GPIOG
    #define TM_DISCO_LED_PINS           LED_GREEN | LED_RED

    #define TM_DISCO_BUTTON_PORT        GPIOA
    #define TM_DISCO_BUTTON_PIN         GPIO_PIN_0
    #define TM_DISCO_BUTTON_PRESSED     1
    #define TM_DISCO_BUTTON_PULL        TM_GPIO_PuPd_DOWN
/* STM32F4 & STM32F401 Discovery */
#elif defined(TM_DISCO_STM32F4_DISCOVERY) || defined(TM_DISCO_STM32F401_DISCOVERY) || defined(TM_DISCO_STM32F411_DISCOVERY)
    #define LED_GREEN                   GPIO_PIN_12
    #define LED_ORANGE                  GPIO_PIN_13
    #define LED_RED                     GPIO_PIN_14
    #define LED_BLUE                    GPIO_PIN_15
    #define LED_ALL                     LED_GREEN | LED_RED | LED_ORANGE | LED_BLUE
    
    #define TM_DISCO_LED_PORT           GPIOD
    #define TM_DISCO_LED_PINS           LED_GREEN | LED_RED | LED_ORANGE | LED_BLUE

    #define TM_DISCO_BUTTON_PORT        GPIOA
    #define TM_DISCO_BUTTON_PIN         GPIO_PIN_0
    #define TM_DISCO_BUTTON_PRESSED     1
    #define TM_DISCO_BUTTON_PULL        TM_GPIO_PuPd_DOWN
/* Nucleo F401-RE & F411-RE */
#elif defined(TM_DISCO_NUCLEO_F401) || defined(TM_DISCO_NUCLEO_F411)
    #define LED_GREEN                   GPIO_PIN_5
    #define LED_RED                     0
    #define LED_ORANGE                  0
    #define LED_BLUE                    0
    #define LED_ALL                     LED_GREEN
    
    #define TM_DISCO_LED_PORT           GPIOA
    #define TM_DISCO_LED_PINS           LED_GREEN

    #define TM_DISCO_BUTTON_PORT        GPIOC
    #define TM_DISCO_BUTTON_PIN         GPIO_PIN_13
    #define TM_DISCO_BUTTON_PRESSED     0
    #define TM_DISCO_BUTTON_PULL        TM_GPIO_PuPd_UP
/* STM324x9 EVAL board */
#else
    #error "tm_stm32f4_disco.h: Please select your board. Open tm_stm32f4_disco.h and follow instructions!!"
#endif

void TM_DISCO_LedInit(void);

void TM_DISCO_ButtonInit(void);

#ifndef TM_DISCO_SWAP_LOGIC
    #define TM_DISCO_LedOn(led)        TM_GPIO_SetPinHigh(TM_DISCO_LED_PORT, (led))
#else
    #define TM_DISCO_LedOn(led)        TM_GPIO_SetPinLow(TM_DISCO_LED_PORT, (led))
#endif

#ifndef TM_DISCO_SWAP_LOGIC
    #define TM_DISCO_LedOff(led)       TM_GPIO_SetPinLow(TM_DISCO_LED_PORT, (led))
#else
    #define TM_DISCO_LedOff(led)       TM_GPIO_SetPinHigh(TM_DISCO_LED_PORT, (led))
#endif

#define TM_DISCO_LedToggle(led)        TM_GPIO_TogglePinValue(TM_DISCO_LED_PORT, (led))

#ifndef TM_DISCO_SWAP_LOGIC
#define TM_DISCO_LedIsOn(led)          TM_GPIO_GetOutputPinValue(TM_DISCO_LED_PORT, (led))
#else
#define TM_DISCO_LedIsOn(led)          !TM_GPIO_GetOutputPinValue(TM_DISCO_LED_PORT, (led))
#endif

#define TM_DISCO_SetLed(led, state)    ((state) ? TM_DISCO_LedOn(led): TM_DISCO_LedOff(led))

#define TM_DISCO_ButtonPressed()       ((TM_GPIO_GetInputPinValue(TM_DISCO_BUTTON_PORT, TM_DISCO_BUTTON_PIN) == 0) != TM_DISCO_BUTTON_PRESSED)

uint8_t TM_DISCO_ButtonOnPressed(void);

uint8_t TM_DISCO_ButtonOnReleased(void);

#endif