Defines
#define	COMn ((uint8_t)1)
#define	DISCOVERY_COM1 USART1
	Definition for COM port1, connected to USART1.
#define	DISCOVERY_COM1_CLK_ENABLE() __HAL_RCC_USART1_CLK_ENABLE()
#define	DISCOVERY_COM1_CLK_DISABLE() __HAL_RCC_USART1_CLK_DISABLE()
#define	DISCOVERY_COM1_TX_PIN GPIO_PIN_9
#define	DISCOVERY_COM1_TX_GPIO_PORT GPIOA
#define	DISCOVERY_COM1_TX_GPIO_CLK_ENABLE() __HAL_RCC_GPIOA_CLK_ENABLE()
#define	DISCOVERY_COM1_TX_GPIO_CLK_DISABLE() __HAL_RCC_GPIOA_CLK_DISABLE()
#define	DISCOVERY_COM1_TX_AF GPIO_AF7_USART1
#define	DISCOVERY_COM1_RX_PIN GPIO_PIN_7
#define	DISCOVERY_COM1_RX_GPIO_PORT GPIOB
#define	DISCOVERY_COM1_RX_GPIO_CLK_ENABLE() __HAL_RCC_GPIOB_CLK_ENABLE()
#define	DISCOVERY_COM1_RX_GPIO_CLK_DISABLE() __HAL_RCC_GPIOB_CLK_DISABLE()
#define	DISCOVERY_COM1_RX_AF GPIO_AF7_USART1
#define	DISCOVERY_COM1_IRQn USART1_IRQn
#define	DISCOVERY_COMx_CLK_ENABLE(__INDEX__) do { if((__INDEX__) == COM1) DISCOVERY_COM1_CLK_ENABLE(); } while(0)
#define	DISCOVERY_COMx_CLK_DISABLE(__INDEX__) (((__INDEX__) == 0) ? DISCOVERY_COM1_CLK_DISABLE() : 0)
#define	DISCOVERY_COMx_TX_GPIO_CLK_ENABLE(__INDEX__) do { if((__INDEX__) == COM1) DISCOVERY_COM1_TX_GPIO_CLK_ENABLE(); } while(0)
#define	DISCOVERY_COMx_TX_GPIO_CLK_DISABLE(__INDEX__) (((__INDEX__) == 0) ? DISCOVERY_COM1_TX_GPIO_CLK_DISABLE() : 0)
#define	DISCOVERY_COMx_RX_GPIO_CLK_ENABLE(__INDEX__) do { if((__INDEX__) == COM1) DISCOVERY_COM1_RX_GPIO_CLK_ENABLE(); } while(0)
#define	DISCOVERY_COMx_RX_GPIO_CLK_DISABLE(__INDEX__) (((__INDEX__) == 0) ? DISCOVERY_COM1_RX_GPIO_CLK_DISABLE() : 0)
#define	LCD_I2C_ADDRESS ((uint16_t)0x70)
#define	CAMERA_I2C_ADDRESS ((uint16_t)0x60)
#define	AUDIO_I2C_ADDRESS ((uint16_t)0x34)
#define	EEPROM_I2C_ADDRESS_A01 ((uint16_t)0xA0)
#define	EEPROM_I2C_ADDRESS_A02 ((uint16_t)0xA6)
#define	TS_I2C_ADDRESS ((uint16_t)0x70)
#define	DISCOVERY_AUDIO_I2Cx I2C3
#define	DISCOVERY_AUDIO_I2Cx_CLK_ENABLE() __HAL_RCC_I2C3_CLK_ENABLE()
#define	DISCOVERY_AUDIO_DMAx_CLK_ENABLE() __HAL_RCC_DMA1_CLK_ENABLE()
#define	DISCOVERY_AUDIO_I2Cx_SCL_SDA_GPIO_CLK_ENABLE() __HAL_RCC_GPIOH_CLK_ENABLE()
#define	DISCOVERY_AUDIO_I2Cx_FORCE_RESET() __HAL_RCC_I2C3_FORCE_RESET()
#define	DISCOVERY_AUDIO_I2Cx_RELEASE_RESET() __HAL_RCC_I2C3_RELEASE_RESET()
#define	DISCOVERY_AUDIO_I2Cx_SCL_PIN GPIO_PIN_7
#define	DISCOVERY_AUDIO_I2Cx_SCL_SDA_GPIO_PORT GPIOH
#define	DISCOVERY_AUDIO_I2Cx_SCL_SDA_AF GPIO_AF4_I2C3
#define	DISCOVERY_AUDIO_I2Cx_SDA_PIN GPIO_PIN_8
#define	DISCOVERY_AUDIO_I2Cx_EV_IRQn I2C3_EV_IRQn
#define	DISCOVERY_AUDIO_I2Cx_ER_IRQn I2C3_ER_IRQn
#define	DISCOVERY_EXT_I2Cx I2C1
#define	DISCOVERY_EXT_I2Cx_CLK_ENABLE() __HAL_RCC_I2C1_CLK_ENABLE()
#define	DISCOVERY_EXT_DMAx_CLK_ENABLE() __HAL_RCC_DMA1_CLK_ENABLE()
#define	DISCOVERY_EXT_I2Cx_SCL_SDA_GPIO_CLK_ENABLE() __HAL_RCC_GPIOB_CLK_ENABLE()
#define	DISCOVERY_EXT_I2Cx_FORCE_RESET() __HAL_RCC_I2C1_FORCE_RESET()
#define	DISCOVERY_EXT_I2Cx_RELEASE_RESET() __HAL_RCC_I2C1_RELEASE_RESET()
#define	DISCOVERY_EXT_I2Cx_SCL_PIN GPIO_PIN_8
#define	DISCOVERY_EXT_I2Cx_SCL_SDA_GPIO_PORT GPIOB
#define	DISCOVERY_EXT_I2Cx_SCL_SDA_AF GPIO_AF4_I2C1
#define	DISCOVERY_EXT_I2Cx_SDA_PIN GPIO_PIN_9
#define	DISCOVERY_EXT_I2Cx_EV_IRQn I2C1_EV_IRQn
#define	DISCOVERY_EXT_I2Cx_ER_IRQn I2C1_ER_IRQn