STM32H7

STM32H7 Board Support Package. More...

Files
file	spi2-cfg.c
	This source file contains the SPI2 pin configuration.
file	dma-allocator.c
	This source file contains the implementation of the DMA allocator.
file	tm27.h
	This header file includes the generic tm27 support implementation.
file	spi-support.c
	This source file contains the shared SPI support code.
file	spi1.c
	This source file contains the shared SPI1 peripheral configuration.
file	spi2.c
	This source file contains the shared SPI2 peripheral configuration.
file	spi3.c
	This source file contains the shared SPI3 peripheral configuration.
file	spi4.c
	This source file contains the shared SPI4 peripheral configuration.
file	spi5.c
	This source file contains the shared SPI5 peripheral configuration.
file	spi6.c
	This source file contains the shared SPI6 peripheral configuration.
file	stm32h7-hal-spi.c
	This source file contains the SPI MSP initialization implementation.

Macros
#define	BSP_FEATURE_IRQ_EXTENSION
#define	BSP_ARMV7M_IRQ_PRIORITY_DEFAULT   (13 << 4)
#define	BSP_ARMV7M_SYSTICK_PRIORITY   (14 << 4)
#define	BSP_ARMV7M_SYSTICK_FREQUENCY   stm32h7_systick_frequency()

Functions
uint32_t	stm32h7_systick_frequency (void)
void	stm32h7_init_power (void)
void	stm32h7_init_oscillator (void)
void	stm32h7_init_clocks (void)
void	stm32h7_init_peripheral_clocks (void)
void	stm32h7_init_qspi (void)
void	SystemInit_ExtMemCtl (void)
	Setup the external memory controller. Called in startup_stm32h7xx.s before jump to main. This function configures the external memories (SRAM/SDRAM) This SRAM/SDRAM will be used as program data memory (including heap and stack).
void	stm32h7_register_spi_devices (void)
	Register SPI interfaces.

Detailed Description

STM32H7 Board Support Package.

Function Documentation

stm32h7_register_spi_devices()

void stm32h7_register_spi_devices

(

void

)

Register SPI interfaces.

This initializes and registers the configured SPI devices with the RTEMS SPI framework. SPI devices are configured at BSP build time.

SystemInit_ExtMemCtl()

void SystemInit_ExtMemCtl

(

void

)

Setup the external memory controller. Called in startup_stm32h7xx.s before jump to main. This function configures the external memories (SRAM/SDRAM) This SRAM/SDRAM will be used as program data memory (including heap and stack).

Parameters

None

Return values

None