Defines
#define	STM_USART_REMAP GPIO_AF_UART4
	UART4 GPIO configuartion and assignment.
#define	TX_GPIO_PORT NUTGPIO_PORTA
#define	TX_GPIO_PIN 0
#define	RX_GPIO_PORT NUTGPIO_PORTA
#define	RX_GPIO_PIN 1
#define	STM_USART_CLK RCC_APB1Periph_UART4
	UART4 base configuration.
#define	USARTn UART4
#define	USARTnBase UART4_BASE
#define	USARTirqn UART4_IRQn
#define	USARTclk NUT_HWCLK_PCLK2
#define	UART_DR_PTR (uint32_t*)(USARTnBase+4)
#define	SigUSART sig_UART4
#define	DcbUSART dcb_uart4
#define	STM_USART_REMAP GPIO_AF_UART4
	UART5 GPIO configuartion and assignment.
#define	TX_GPIO_PORT NUTGPIO_PORTC
#define	TX_GPIO_PIN 12
#define	RX_GPIO_PORT NUTGPIO_PORTD
#define	RX_GPIO_PIN 2
#define	STM_USART_CLK RCC_APB1Periph_UART5
	UART5 base configuration.
#define	USARTn UART5
#define	USARTnBase UART5_BASE
#define	USARTirqn UART5_IRQn
#define	USARTclk NUT_HWCLK_PCLK2
#define	UART_DR_PTR (uint32_t*)(USARTnBase+4)
#define	SigUSART sig_UART5
#define	DcbUSART dcb_uart5
#define	STM_USART_REMAP GPIO_AF_USART2
	USART2 GPIO configuartion and assignment.
#define	TX_GPIO_PORT NUTGPIO_PORTA
#define	TX_GPIO_PIN 2
#define	RX_GPIO_PORT NUTGPIO_PORTA
#define	RX_GPIO_PIN 3
#define	STM_USART_CLK RCC_APB1Periph_USART2
	USART2 base configuration.
#define	USART_HWFLOWCTRL USART_HardwareFlowControl_None
#define	USARTn USART2
#define	USARTnBase USART2_BASE
#define	USARTirqn USART2_IRQn
#define	USARTclk NUT_HWCLK_PCLK2
#define	UART_DR_PTR (uint32_t*)(USARTnBase+4)
#define	SigUSART sig_USART2
#define	DcbUSART dcb_usart2
#define	STM_USART_REMAP GPIO_AF_USART3
	USART3 GPIO configuartion and assignment.
#define	TX_GPIO_PORT NUTGPIO_PORTB
#define	TX_GPIO_PIN 10
#define	RX_GPIO_PORT NUTGPIO_PORTB
#define	RX_GPIO_PIN 11
#define	CK_GPIO_PORT NUTGPIO_PORTB
#define	CK_GPIO_PIN 12
#define	STM_USART_CLK RCC_APB1Periph_USART3
	USART3 base configuration.
#define	USART_HWFLOWCTRL USART_HardwareFlowControl_None
#define	USARTn USART3
#define	USARTnBase USART3_BASE
#define	USARTirqn USART3_IRQn
#define	USARTclk NUT_HWCLK_PCLK2
#define	UART_DR_PTR (uint32_t*)(USARTnBase+4)
#define	SigUSART sig_USART3
#define	DcbUSART dcb_usart3
STM32 UART4 Device
NUTDEVICE	devUartStm32_4
	UART4 device information structure.
STM32 UART5 Device
NUTDEVICE	devUartStm32_5
	UART5 device information structure.
STM32 USART2 Device
NUTDEVICE	devUsartStm32_2
	USART2 device information structure.
STM32 USART3 Device
NUTDEVICE	devUsartStm32_3
	USART3 device information structure.

Detailed Description

 * $Id: stm32_usart2.c 4477 2012-08-20 17:50:01Z haraldkipp $
 *

 * $Id: stm32_usart3.c 4477 2012-08-20 17:50:01Z haraldkipp $
 *

Define Documentation

#define STM_USART_REMAP GPIO_AF_UART4

UART4 GPIO configuartion and assignment.

#define TX_GPIO_PORT NUTGPIO_PORTA

#define TX_GPIO_PIN 0

#define RX_GPIO_PORT NUTGPIO_PORTA

#define RX_GPIO_PIN 1

#define STM_USART_CLK RCC_APB1Periph_UART4

UART4 base configuration.

#define USARTn UART4

#define USARTnBase UART4_BASE

#define USARTirqn UART4_IRQn

#define USARTclk NUT_HWCLK_PCLK2

#define UART_DR_PTR (uint32_t*)(USARTnBase+4)

#define SigUSART sig_UART4

#define DcbUSART dcb_uart4

#define STM_USART_REMAP GPIO_AF_UART4

UART5 GPIO configuartion and assignment.

#define TX_GPIO_PORT NUTGPIO_PORTC

#define TX_GPIO_PIN 12

#define RX_GPIO_PORT NUTGPIO_PORTD

#define RX_GPIO_PIN 2

#define STM_USART_CLK RCC_APB1Periph_UART5

UART5 base configuration.

#define USARTn UART5

#define USARTnBase UART5_BASE

#define USARTirqn UART5_IRQn

#define USARTclk NUT_HWCLK_PCLK2

#define UART_DR_PTR (uint32_t*)(USARTnBase+4)

#define SigUSART sig_UART5

#define DcbUSART dcb_uart5

#define STM_USART_REMAP GPIO_AF_USART2

USART2 GPIO configuartion and assignment.

#define TX_GPIO_PORT NUTGPIO_PORTA

#define TX_GPIO_PIN 2

#define RX_GPIO_PORT NUTGPIO_PORTA

#define RX_GPIO_PIN 3

#define STM_USART_CLK RCC_APB1Periph_USART2

USART2 base configuration.

#define USART_HWFLOWCTRL USART_HardwareFlowControl_None

#define USARTn USART2

#define USARTnBase USART2_BASE

#define USARTirqn USART2_IRQn

#define USARTclk NUT_HWCLK_PCLK2

#define UART_DR_PTR (uint32_t*)(USARTnBase+4)

#define SigUSART sig_USART2

#define DcbUSART dcb_usart2

#define STM_USART_REMAP GPIO_AF_USART3

USART3 GPIO configuartion and assignment.

Remap NO PART FULL F1: TX PB10 PC10 PD8 RX PB11 PC11 PD9 CK PB12 PC12 PD10 CTS PB13 PB13 PD11 RTS PB14 PB14 PD12 L1/F2/F4: TX PA10 PC10 PD8 RX PB11 PC11 PD9 CK PB12 PC12 PD10 CTS PB13 PD11 RTS PB14 PD12

#define TX_GPIO_PORT NUTGPIO_PORTB

#define TX_GPIO_PIN 10

#define RX_GPIO_PORT NUTGPIO_PORTB

#define RX_GPIO_PIN 11

#define CK_GPIO_PORT NUTGPIO_PORTB

#define CK_GPIO_PIN 12

#define STM_USART_CLK RCC_APB1Periph_USART3

USART3 base configuration.

#define USART_HWFLOWCTRL USART_HardwareFlowControl_None

#define USARTn USART3

#define USARTnBase USART3_BASE

#define USARTirqn USART3_IRQn

#define USARTclk NUT_HWCLK_PCLK2

#define UART_DR_PTR (uint32_t*)(USARTnBase+4)

#define SigUSART sig_USART3

#define DcbUSART dcb_usart3

Variable Documentation

NUTDEVICE devUartStm32_4

Initial value:

 {
    0,                          
    {'u', 'a', 'r', 't', '4', 0, 0, 0, 0},    
    IFTYP_CHAR,                 
    UART4_BASE,                 
    UART4_IRQn,                 
    NULL,                       
    &dcb_uart4,                 
    UsartInit,                  
    UsartIOCtl,                 
    UsartRead,                  
    UsartWrite,                 
    UsartOpen,                  
    UsartClose,                 
    UsartSize                   
}

UART4 device information structure.

An application must pass a pointer to this structure to NutRegisterDevice() before using the serial communication driver of the STM32s on-chip UART4.

The device is named uart4.

NUTDEVICE devUartStm32_5

Initial value:

 {
    0,                          
    {'u', 'a', 'r', 't', '5', 0, 0, 0, 0},    
    IFTYP_CHAR,                 
    UART5_BASE,                 
    UART5_IRQn,                 
    NULL,                       
    &dcb_uart5,                 
    UsartInit,                  
    UsartIOCtl,                 
    UsartRead,                  
    UsartWrite,                 
    UsartOpen,                  
    UsartClose,                 
    UsartSize                   
}

UART5 device information structure.

An application must pass a pointer to this structure to NutRegisterDevice() before using the serial communication driver of the STM32s on-chip UART5.

The device is named uart5.

NUTDEVICE devUsartStm32_2

Initial value:

 {
    0,                          
    {'u', 's', 'a', 'r', 't', '2', 0, 0, 0},    
    IFTYP_CHAR,                 
    USART2_BASE,                
    USART2_IRQn,                
    NULL,                       
    &dcb_usart2,                
    UsartInit,                  
    UsartIOCtl,                 
    UsartRead,                  
    UsartWrite,                 
    UsartOpen,                  
    UsartClose,                 
    UsartSize                   
}

USART2 device information structure.

An application must pass a pointer to this structure to NutRegisterDevice() before using the serial communication driver of the STM32s on-chip USART2.

The device is named uart2.

NUTDEVICE devUsartStm32_3

Initial value:

 {
    0,                          
    {'u', 's', 'a', 'r', 't', '3', 0, 0, 0},    
    IFTYP_CHAR,                 
    USART3_BASE,                
    USART3_IRQn,                
    NULL,                       
    &dcb_usart3,                
    UsartInit,                  
    UsartIOCtl,                 
    UsartRead,                  
    UsartWrite,                 
    UsartOpen,                  
    UsartClose,                 
    UsartSize                   
}

USART3 device information structure.

An application must pass a pointer to this structure to NutRegisterDevice() before using the serial communication driver of the STM32s on-chip USART3.

The device is named uart3.

Defines

STM32 UART4 Device

STM32 UART5 Device

STM32 USART2 Device

STM32 USART3 Device

Detailed Description

Define Documentation

Variable Documentation