hal_wspi.c File Reference

WSPI Driver code. More...

#include "hal.h"

Go to the source code of this file.

Functions
void	wspiInit (void)
	WSPI Driver initialization.
void	wspiObjectInit (WSPIDriver *wspip)
	Initializes the standard part of a WSPIDriver structure.
msg_t	wspiStart (WSPIDriver *wspip, const WSPIConfig *config)
	Configures and activates the WSPI peripheral.
void	wspiStop (WSPIDriver *wspip)
	Deactivates the WSPI peripheral.
void	wspiStartCommand (WSPIDriver *wspip, const wspi_command_t *cmdp)
	Sends a command without data phase.
void	wspiStartSend (WSPIDriver *wspip, const wspi_command_t *cmdp, size_t n, const uint8_t *txbuf)
	Sends a command with data over the WSPI bus.
void	wspiStartReceive (WSPIDriver *wspip, const wspi_command_t *cmdp, size_t n, uint8_t *rxbuf)
	Sends a command then receives data over the WSPI bus.
bool	wspiCommand (WSPIDriver *wspip, const wspi_command_t *cmdp)
	Sends a command without data phase.
bool	wspiSend (WSPIDriver *wspip, const wspi_command_t *cmdp, size_t n, const uint8_t *txbuf)
	Sends a command with data over the WSPI bus.
bool	wspiReceive (WSPIDriver *wspip, const wspi_command_t *cmdp, size_t n, uint8_t *rxbuf)
	Sends a command then receives data over the WSPI bus.
void	wspiMapFlash (WSPIDriver *wspip, const wspi_command_t *cmdp, uint8_t **addrp)
	Maps in memory space a WSPI flash device.
void	wspiUnmapFlash (WSPIDriver *wspip)
	Unmaps from memory space a WSPI flash device.
void	wspiAcquireBus (WSPIDriver *wspip)
	Gains exclusive access to the WSPI bus.
void	wspiReleaseBus (WSPIDriver *wspip)
	Releases exclusive access to the WSPI bus.

Detailed Description

WSPI Driver code.

Definition in file hal_wspi.c.