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paparazzi/sw/airborne/boards/stm32f4_discovery.h
T
Felix Ruess d8f1954bb7 [boards] stm32f4_discovery: fix typo in ADC_3 
thanks Chris
2013-12-20 19:43:52 +01:00

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/*
* STM32F4 DISCOVERY BOARD DEFINITIONS FOR THE PAPARAZZI AUTOPILOT.
*
* DISCOVERY USED FOR THE AUTOPILOT PINS
* PA0 = PWM9 + user-wake up button switch b1 normaly open.
* PA1 = PWM8
* PA2 = PWM7
* PA3 = PWM6
* PA4 = ADC_4 (ADC12 IN 4)+CS43L22 DAC out, capacitively coupled+100Kohm, should not interfere.
* PA5 = SPI1 SCK if STM32F4_DISCOVERY_SPI1_FOR_LIS302
* PA6 = SPI1 MISO if STM32F4_DISCOVERY_SPI1_FOR_LIS302
* PA7 = SPI1 MOSI if STM32F4_DISCOVERY_SPI1_FOR_LIS302
* PA8 = SPECTRUM BIND
* PA9 = FREE (ONLY if usb is not active during runtime, PC0 must be high or input )
* PA10 = UART2 (Spektrum input)
* PA11 = FREE if usb is not active during runtime
* PA12 = FREE if usb is not active during runtime
* PA13 = FREE
* PA14 = FREE
* PA15 = FREE
*
* PB0 = FREE
* PB1 = ADC_1 (ADC12 IN 9)
* PB2 = FREE
* PB3 = SPI1 SCL
* PB4 = SPI1 MISO
* PB5 = SPI1 MOSI
* PB6 = UART1 TX + 4K7 Ohm pull up resistor normaly used for i2c
* PB7 = UART1 RX
* PB8 = I2C1 SCL
* PB9 = I2C1 SDA + 4K7 Ohm pull up resistor normaly used for i2c
* PB10 = I2C2 SCL + MP45DT02 MEMS MIC clock in
* PB11 = I2C2 SDA
* PB12 = FREE
* PB13 = SPI2 SCL
* PB14 = PWM 10 OR SPI2 MISO
* PB15 = PWM 11 OR SPI2 MOSI
*
* PC0 = CANNOT BE USED, pulled up to 3.3v (10Kohm), low = usb power on directly applied to PA9)
* PC1 = ADC_5 (ADC123 IN 11)
* PC2 = ADC_6 (ADC123 IN 12)
* PC3 = CANNOT BE USED (MEMS microphone output)
* PC4 = ADC_3 (ADC12 IN 14)
* PC5 = ADC_2 (ADC12 IN 15)
* PC6 = UART6 TX
* PC7 = UART6 RX
* PC8 = FREE
* PC9 = PPM INPUT FROM RC RECEIVER
* PC10 = UART4 TX OR SPI3 SCL
* PC11 = UART4 RX OR SPI3 MISO
* PC12 = UART5 TX OR SPI3 MOSI
* PC13 = FREE max 3ma sink
* PC14 = FREE max 3ma sink, short circuit the relevant PCB bridge with solder to activate
* PC15 = FREE max 3ma sink, short circuit the relevant PCB bridge with solder to activate
*
* PD0 = FREE
* PD1 = FREE
* PD2 = UART5 RX
* PD3 = FREE
* PD4 = FREE
* PD5 = UART2 TX (usb power management fault output open drain)
* PD6 = UART2 RX
* PD7 = FREE
* PD8 = UART3 TX
* PD9 = UART3 RX
* PD10 = FREE
* PD11 = FREE
* PD12 = LED_4
* PD13 = LED_3
* PD14 = LED_5
* PD15 = LED_6
*
* PE0 = CANNOT BE USED (Accel int output)
* PE1 = CANNOT BE USED (Accel int output)
* PE2 = SPI SLAVE 0
* PE3 = SPI SLAVE 2 (used for the LIS302DL accel spi/i2c select pin)
* PE4 = FREE
* PE5 = PWM4
* PE6 = PWM5
* PE7 = SPI SLAVE 1
* PE8 = FREE
* PE9 = PWM0
* PE10 = FREE
* PE11 = PWM1
* PE12 = FREE
* PE13 = PWM2
* PE14 = PWM3
* PE15 = FREE
*
* PH0 = CRYSTAL - OSC IN
* PH1 = CRYSTAL - OSC OUT
*/
#ifndef CONFIG_STM32F4_DISCOVERY_H
#define CONFIG_STM32F4_DISCOVERY_H
#define BOARD_STM32F4_DISCOVERY
/* STM32F4_DISCOVERY has a 8MHz external clock and 168MHz internal. */
#define EXT_CLK 8000000
#define AHB_CLK 168000000
/*
* Onboard LEDs
*/
/* orange, on PD13 */
#ifndef USE_LED_3
#define USE_LED_3 1
#endif
#define LED_3_GPIO GPIOD
#define LED_3_GPIO_CLK RCC_AHB1ENR_IOPDEN
#define LED_3_GPIO_PIN GPIO13
#define LED_3_AFIO_REMAP ((void)0)
#define LED_3_GPIO_ON gpio_set
#define LED_3_GPIO_OFF gpio_clear
/* green, on PD12 */
#ifndef USE_LED_4
#define USE_LED_4 1
#endif
#define LED_4_GPIO GPIOD
#define LED_4_GPIO_CLK RCC_AHB1ENR_IOPDEN
#define LED_4_GPIO_PIN GPIO12
#define LED_4_AFIO_REMAP ((void)0)
#define LED_4_GPIO_ON gpio_set
#define LED_4_GPIO_OFF gpio_clear
/* red, PD14 */
#ifndef USE_LED_5
#define USE_LED_5 1
#endif
#define LED_5_GPIO GPIOD
#define LED_5_GPIO_CLK RCC_AHB1ENR_IOPDEN
#define LED_5_GPIO_PIN GPIO14
#define LED_5_AFIO_REMAP ((void)0)
#define LED_5_GPIO_ON gpio_set
#define LED_5_GPIO_OFF gpio_clear
/* blue, PD15 */
#ifndef USE_LED_6
#define USE_LED_6 1
#endif
#define LED_6_GPIO GPIOD
#define LED_6_GPIO_CLK RCC_AHB1ENR_IOPDEN
#define LED_6_GPIO_PIN GPIO15
#define LED_6_AFIO_REMAP ((void)0)
#define LED_6_GPIO_ON gpio_set
#define LED_6_GPIO_OFF gpio_clear
/*
// LED 9 (Green) of the STM32F4 discovery board same as USB power (VBUS).
#ifndef USE_LED_9
#define USE_LED_9 1
#endif
#define LED_9_GPIO GPIOA
#define LED_9_GPIO_CLK RCC_AHB1ENR_IOPAEN
#define LED_9_GPIO_PIN GPIO9
#define LED_9_AFIO_REMAP ((void)0)
#define LED_9_GPIO_ON gpio_set
#define LED_9_GPIO_OFF gpio_clear
*/
/***************************************************************************************************/
/************************************** UART *************************************************/
/***************************************************************************************************/
// If you don't need all those uarts comment a uart block out to free pins.
#define UART1_GPIO_AF GPIO_AF7
#define UART1_GPIO_PORT_TX GPIOB
#define UART1_GPIO_TX GPIO6
#define UART1_GPIO_PORT_RX GPIOB
#define UART1_GPIO_RX GPIO7
// UART2 is used for the Spectrum rx input also
#define UART2_GPIO_AF GPIO_AF7
#define UART2_GPIO_PORT_TX GPIOD
#define UART2_GPIO_TX GPIO5
#define UART2_GPIO_PORT_RX GPIOD
#define UART2_GPIO_RX GPIO6
#define UART3_GPIO_AF GPIO_AF7
#define UART3_GPIO_PORT_TX GPIOD
#define UART3_GPIO_TX GPIO8
#define UART3_GPIO_PORT_RX GPIOD
#define UART3_GPIO_RX GPIO9
// UARTS 4 AND 5 CANT BE USED IF SPI3 IS NEEDED
#if !USE_SPI3
#define UART4_GPIO_AF GPIO_AF8
#define UART4_GPIO_PORT_TX GPIOC
#define UART4_GPIO_TX GPIO10
#define UART4_GPIO_PORT_RX GPIOC
#define UART4_GPIO_RX GPIO11
#define UART5_GPIO_AF GPIO_AF8
#define UART5_GPIO_PORT_TX GPIOC
#define UART5_GPIO_TX GPIO12
#define UART5_GPIO_PORT_RX GPIOD
#define UART5_GPIO_RX GPIO2
#endif
#define UART6_GPIO_AF GPIO_AF8
#define UART6_GPIO_PORT_TX GPIOC
#define UART6_GPIO_TX GPIO6
#define UART6_GPIO_PORT_RX GPIOC
#define UART6_GPIO_RX GPIO7
/***************************************************************************************************/
/************************************** SPI *************************************************/
/***************************************************************************************************/
#if STM32F4_DISCOVERY_SPI1_FOR_LIS302
#define SPI1_GPIO_AF GPIO_AF5
#define SPI1_GPIO_PORT_SCK GPIOA
#define SPI1_GPIO_SCK GPIO5
#define SPI1_GPIO_PORT_MISO GPIOA
#define SPI1_GPIO_MISO GPIO6
#define SPI1_GPIO_PORT_MOSI GPIOA
#define SPI1_GPIO_MOSI GPIO7
#else
#define SPI1_GPIO_AF GPIO_AF5
#define SPI1_GPIO_PORT_SCK GPIOB
#define SPI1_GPIO_SCK GPIO3
#define SPI1_GPIO_PORT_MISO GPIOB
#define SPI1_GPIO_MISO GPIO4
#define SPI1_GPIO_PORT_MOSI GPIOB
#define SPI1_GPIO_MOSI GPIO5
#endif
/* CANNOT BE USED IF PWM CHANNELS 10 & 11 ARE ACTIVE !!! */
#define SPI2_GPIO_AF GPIO_AF5
#define SPI2_GPIO_PORT_SCK GPIOB
#define SPI2_GPIO_SCK GPIO13
#define SPI2_GPIO_PORT_MISO GPIOB
#define SPI2_GPIO_MISO GPIO14
#define SPI2_GPIO_PORT_MOSI GPIOB
#define SPI2_GPIO_MOSI GPIO15
/* CANNOT BE USED IF UARTS 4 & 5 ARE ACTIVE !!! */
#define SPI3_GPIO_AF GPIO_AF6
#define SPI3_GPIO_PORT_SCK GPIOC
#define SPI3_GPIO_SCK GPIO10
#define SPI3_GPIO_PORT_MISO GPIOC
#define SPI3_GPIO_MISO GPIO11
#define SPI3_GPIO_PORT_MOSI GPIOC
#define SPI3_GPIO_MOSI GPIO12
#define SPI_SELECT_SLAVE0_PORT GPIOE
#define SPI_SELECT_SLAVE0_PIN GPIO2
#define SPI_SELECT_SLAVE1_PORT GPIOE
#define SPI_SELECT_SLAVE1_PIN GPIO7
#define SPI_SELECT_SLAVE2_PORT GPIOE
#define SPI_SELECT_SLAVE2_PIN GPIO3
/***************************************************************************************************/
/************************************** I2C *************************************************/
/***************************************************************************************************/
#define I2C1_GPIO_PORT GPIOB
#define I2C1_GPIO_SCL GPIO8
#define I2C1_GPIO_SDA GPIO9
#define I2C2_GPIO_PORT GPIOB
#define I2C2_GPIO_SCL GPIO10
#define I2C2_GPIO_SDA GPIO11
//#define I2C3_GPIO_PORT_SCL GPIOA
//#define I2C3_GPIO_SCL GPIO8
//#define I2C3_GPIO_PORT_SDA GPIOC
//#define I2C3_GPIO_SDA GPIO9
/***************************************************************************************************/
/************************************** ADC *************************************************/
/***************************************************************************************************/
#define USE_AD_TIM2 1
// For experimenting only
#define USE_ADC_1 1
#define USE_ADC_2 1
#define USE_ADC_3 1
#define USE_ADC_4 1
#define USE_ADC_5 1
#define USE_ADC_6 1
//#define USE_ADC_7 1
/* allow to define ADC_CHANNEL_VSUPPLY in the airframe file */
#ifndef ADC_CHANNEL_VSUPPLY
#define ADC_CHANNEL_VSUPPLY ADC_4
#endif
#if !defined(USE_ADC_4)
#define USE_ADC_4 1
#endif
#define DefaultVoltageOfAdc(adc) (0.00485*adc)
/* provide defines that can be used to access the ADC_x in the code or airframe file
* these directly map to the index number of the 4 adc channels defined above
* 4th (index 3) is used for bat monitoring by default
*/
// AUX 1
#if USE_ADC_1
#define AD1_1_CHANNEL 9
#define ADC_1 AD1_1 // THIS CHANNEL USES THE ADC 1 CONVERTER
#define ADC_1_GPIO_PORT GPIOB
#define ADC_1_GPIO_PIN GPIO1
#endif
// AUX 2
#if USE_ADC_2
#define AD1_2_CHANNEL 15
#define ADC_2 AD1_2 // THIS CHANNEL USES THE ADC 1 CONVERTER
#define ADC_2_GPIO_PORT GPIOC
#define ADC_2_GPIO_PIN GPIO5
#endif
// AUX 3
#if USE_ADC_3
#define AD2_1_CHANNEL 14
#define ADC_3 AD2_1 // THIS CHANNEL USES THE ADC 2 CONVERTER
#define ADC_3_GPIO_PORT GPIOC
#define ADC_3_GPIO_PIN GPIO4
#endif
// BAT
#if USE_ADC_4
#define AD2_2_CHANNEL 4
#define ADC_4 AD2_2 // THIS CHANNEL USES THE ADC 2 CONVERTER
#define ADC_4_GPIO_PORT GPIOA
#define ADC_4_GPIO_PIN GPIO4
#endif
#if USE_ADC_5
#define AD3_1_CHANNEL 11
#define ADC_5 AD3_1 // THIS CHANNEL USES THE ADC 3 CONVERTER
#define ADC_5_GPIO_PORT GPIOC
#define ADC_5_GPIO_PIN GPIO1
#endif
#if USE_ADC_6
#define AD3_2_CHANNEL 12
#define ADC_6 AD3_2 // THIS CHANNEL USES THE ADC 3 CONVERTER
#define ADC_6_GPIO_PORT GPIOC
#define ADC_6_GPIO_PIN GPIO2
#endif
/***************************************************************************************************/
/************************************ ACTUATORS ************************************************/
/***************************************************************************************************/
/* Default actuators driver */
#define DEFAULT_ACTUATORS "subsystems/actuators/actuators_pwm.h"
#define ActuatorDefaultSet(_x,_y) ActuatorPwmSet(_x,_y)
#define ActuatorsDefaultInit() ActuatorsPwmInit()
#define ActuatorsDefaultCommit() ActuatorsPwmCommit()
/***************************************************************************************************/
/********************************** SERVO PWM *************************************************/
/***************************************************************************************************/
#define PWM_USE_TIM1 1
//#define PWM_USE_TIM3 1
#define PWM_USE_TIM5 1
#define PWM_USE_TIM9 1
#define PWM_USE_TIM12 1
#define USE_PWM0 1
#define USE_PWM1 1
#define USE_PWM2 1
#define USE_PWM3 1
#define USE_PWM4 1
#define USE_PWM5 1
#define USE_PWM6 1
#define USE_PWM7 1
#define USE_PWM8 1
#define USE_PWM9 1
#if USE_SPI2
#define USE_PWM10 0
#define USE_PWM11 0
#else
#define USE_PWM10 1
#define USE_PWM11 1
#endif
#define ACTUATORS_PWM_NB 12
// PWM_SERVO_x is the index of the servo in the actuators_pwm_values array
#if USE_PWM0
#define PWM_SERVO_0 0
#define PWM_SERVO_0_TIMER TIM1
#define PWM_SERVO_0_RCC_IOP RCC_AHB1ENR_IOPEEN
#define PWM_SERVO_0_GPIO GPIOE
#define PWM_SERVO_0_PIN GPIO9
#define PWM_SERVO_0_AF GPIO_AF1
#define PWM_SERVO_0_OC TIM_OC1
#define PWM_SERVO_0_OC_BIT (1<<0)
#else
#define PWM_SERVO_0_OC_BIT 0
#endif
#if USE_PWM1
#define PWM_SERVO_1 1
#define PWM_SERVO_1_TIMER TIM1
#define PWM_SERVO_1_RCC_IOP RCC_AHB1ENR_IOPEEN
#define PWM_SERVO_1_GPIO GPIOE
#define PWM_SERVO_1_PIN GPIO11
#define PWM_SERVO_1_AF GPIO_AF1
#define PWM_SERVO_1_OC TIM_OC2
#define PWM_SERVO_1_OC_BIT (1<<1)
#else
#define PWM_SERVO_1_OC_BIT 0
#endif
#if USE_PWM2
#define PWM_SERVO_2 2
#define PWM_SERVO_2_TIMER TIM1
#define PWM_SERVO_2_RCC_IOP RCC_AHB1ENR_IOPEEN
#define PWM_SERVO_2_GPIO GPIOE
#define PWM_SERVO_2_PIN GPIO13
#define PWM_SERVO_2_AF GPIO_AF1
#define PWM_SERVO_2_OC TIM_OC3
#define PWM_SERVO_2_OC_BIT (1<<2)
#else
#define PWM_SERVO_2_OC_BIT 0
#endif
#if USE_PWM3
#define PWM_SERVO_3 3
#define PWM_SERVO_3_TIMER TIM1
#define PWM_SERVO_3_RCC_IOP RCC_AHB1ENR_IOPEEN
#define PWM_SERVO_3_GPIO GPIOE
#define PWM_SERVO_3_PIN GPIO14
#define PWM_SERVO_3_AF GPIO_AF1
#define PWM_SERVO_3_OC TIM_OC4
#define PWM_SERVO_3_OC_BIT (1<<3)
#else
#define PWM_SERVO_3_OC_BIT 0
#endif
#if USE_PWM4
#define PWM_SERVO_4 4
#define PWM_SERVO_4_TIMER TIM9
#define PWM_SERVO_4_RCC_IOP RCC_AHB1ENR_IOPEEN
#define PWM_SERVO_4_GPIO GPIOE
#define PWM_SERVO_4_PIN GPIO5
#define PWM_SERVO_4_AF GPIO_AF3
#define PWM_SERVO_4_OC TIM_OC1
#define PWM_SERVO_4_OC_BIT (1<<0)
#else
#define PWM_SERVO_4_OC_BIT 0
#endif
#if USE_PWM5
#define PWM_SERVO_5 5
#define PWM_SERVO_5_TIMER TIM9
#define PWM_SERVO_5_RCC_IOP RCC_AHB1ENR_IOPEEN
#define PWM_SERVO_5_GPIO GPIOE
#define PWM_SERVO_5_PIN GPIO6
#define PWM_SERVO_5_AF GPIO_AF3
#define PWM_SERVO_5_OC TIM_OC2
#define PWM_SERVO_5_OC_BIT (1<<1)
#else
#define PWM_SERVO_5_OC_BIT 0
#endif
#if USE_PWM6
#define PWM_SERVO_6 6
#define PWM_SERVO_6_TIMER TIM5
#define PWM_SERVO_6_RCC_IOP RCC_AHB1ENR_IOPAEN
#define PWM_SERVO_6_GPIO GPIOA
#define PWM_SERVO_6_PIN GPIO3
#define PWM_SERVO_6_AF GPIO_AF2
#define PWM_SERVO_6_OC TIM_OC4
#define PWM_SERVO_6_OC_BIT (1<<3)
#else
#define PWM_SERVO_6_OC_BIT 0
#endif
#if USE_PWM7
#define PWM_SERVO_7 7
#define PWM_SERVO_7_TIMER TIM5
#define PWM_SERVO_7_RCC_IOP RCC_AHB1ENR_IOPAEN
#define PWM_SERVO_7_GPIO GPIOA
#define PWM_SERVO_7_PIN GPIO2
#define PWM_SERVO_7_AF GPIO_AF2
#define PWM_SERVO_7_OC TIM_OC3
#define PWM_SERVO_7_OC_BIT (1<<2)
#else
#define PWM_SERVO_7_OC_BIT 0
#endif
#if USE_PWM8
#define PWM_SERVO_8 8
#define PWM_SERVO_8_TIMER TIM5
#define PWM_SERVO_8_RCC_IOP RCC_AHB1ENR_IOPAEN
#define PWM_SERVO_8_GPIO GPIOA
#define PWM_SERVO_8_PIN GPIO1
#define PWM_SERVO_8_AF GPIO_AF2
#define PWM_SERVO_8_OC TIM_OC2
#define PWM_SERVO_8_OC_BIT (1<<1)
#else
#define PWM_SERVO_8_OC_BIT 0
#endif
#if USE_PWM9
#define PWM_SERVO_9 9
#define PWM_SERVO_9_TIMER TIM5
#define PWM_SERVO_9_RCC_IOP RCC_AHB1ENR_IOPAEN
#define PWM_SERVO_9_GPIO GPIOA
#define PWM_SERVO_9_PIN GPIO0
#define PWM_SERVO_9_AF GPIO_AF2
#define PWM_SERVO_9_OC TIM_OC1
#define PWM_SERVO_9_OC_BIT (1<<0)
#else
#define PWM_SERVO_9_OC_BIT 0
#endif
/* PWM10 AND PWM11 cannot be used if SPI2 is active. */
#if USE_PWM10
#define PWM_SERVO_10 10
#define PWM_SERVO_10_TIMER TIM12
#define PWM_SERVO_10_RCC_IOP RCC_AHB1ENR_IOPBEN
#define PWM_SERVO_10_GPIO GPIOB
#define PWM_SERVO_10_PIN GPIO14
#define PWM_SERVO_10_AF GPIO_AF9
#define PWM_SERVO_10_OC TIM_OC1
#define PWM_SERVO_10_OC_BIT (1<<0)
#else
#define PWM_SERVO_10_OC_BIT 0
#endif
#if USE_PWM11
#define PWM_SERVO_11 11
#define PWM_SERVO_11_TIMER TIM12
#define PWM_SERVO_11_RCC_IOP RCC_AHB1ENR_IOPBEN
#define PWM_SERVO_11_GPIO GPIOB
#define PWM_SERVO_11_PIN GPIO15
#define PWM_SERVO_11_AF GPIO_AF9
#define PWM_SERVO_11_OC TIM_OC2
#define PWM_SERVO_11_OC_BIT (1<<1)
#else
#define PWM_SERVO_11_OC_BIT 0
#endif
#define PWM_TIM1_CHAN_MASK (PWM_SERVO_0_OC_BIT|PWM_SERVO_1_OC_BIT|PWM_SERVO_2_OC_BIT|PWM_SERVO_3_OC_BIT)
#define PWM_TIM9_CHAN_MASK (PWM_SERVO_4_OC_BIT|PWM_SERVO_5_OC_BIT)
#define PWM_TIM5_CHAN_MASK (PWM_SERVO_6_OC_BIT|PWM_SERVO_7_OC_BIT|PWM_SERVO_8_OC_BIT|PWM_SERVO_9_OC_BIT)
#define PWM_TIM12_CHAN_MASK (PWM_SERVO_10_OC_BIT|PWM_SERVO_11_OC_BIT)
/***************************************************************************************************/
/*********************************** PPM INPUT *************************************************/
/***************************************************************************************************/
/*
#define USE_PPM_TIM1 1
#define PPM_CHANNEL TIM_IC1
#define PPM_TIMER_INPUT TIM_IC_IN_TI1
#define PPM_IRQ NVIC_TIM1_CC_IRQ
#define PPM_IRQ2 NVIC_TIM1_UP_TIM10_IRQ
// Capture/Compare InteruptEnable and InterruptFlag
#define PPM_CC_IE TIM_DIER_CC1IE
#define PPM_CC_IF TIM_SR_CC1IF
#define PPM_GPIO_PORT GPIOA
#define PPM_GPIO_PIN GPIO8
#define PPM_GPIO_AF GPIO_AF1
*/
#define USE_PPM_TIM8 1
#define PPM_CHANNEL TIM_IC4
#define PPM_TIMER_INPUT TIM_IC_IN_TI4
#define PPM_IRQ NVIC_TIM8_CC_IRQ
#define PPM_IRQ2 NVIC_TIM8_UP_TIM13_IRQ
// Capture/Compare InteruptEnable and InterruptFlag
#define PPM_CC_IE TIM_DIER_CC4IE
#define PPM_CC_IF TIM_SR_CC4IF
#define PPM_GPIO_PORT GPIOC
#define PPM_GPIO_PIN GPIO9
#define PPM_GPIO_AF GPIO_AF3
/***************************************************************************************************/
/********************************* SPECTRUM UART *************************************************/
/***************************************************************************************************/
/* The line that is pulled low at power up to initiate the bind process */
#define SPEKTRUM_BIND_PIN GPIO8
#define SPEKTRUM_BIND_PIN_PORT GPIOA
#define SPEKTRUM_UART2_RCC_REG &RCC_APB2ENR
#define SPEKTRUM_UART2_RCC_DEV RCC_APB2ENR_USART1EN
#define SPEKTRUM_UART2_BANK GPIOA
#define SPEKTRUM_UART2_PIN GPIO10
#define SPEKTRUM_UART2_AF GPIO_AF7
#define SPEKTRUM_UART2_IRQ NVIC_USART1_IRQ
#define SPEKTRUM_UART2_ISR usart1_isr
#define SPEKTRUM_UART2_DEV USART1
#endif /* CONFIG_STM32F4_DISCOVERY_H */
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