util/nvram.h File Reference

#include <stdint.h>

Functions
int	nvram_init (void)
int	nvram_read (uint32_t addr, void *data, uint32_t len)
	Read any number bytes into any offset of nor flash. More...
int	nvram_write (uint32_t addr, const void *data, uint32_t len)
	Write any number bytes into any offset of nor flash. More...

int nvram_init

(

void

)

References at45dbx_init(), AT45DBX_SPI_BITS, AT45DBX_SPI_FIRST_NPCS, AT45DBX_SPI_MASTER_SPEED, FPBA_HZ, and spi_options_t::reg.

Referenced by main().

int nvram_read	(	uint32_t	addr,
		void *	data,
		uint32_t	len
	)

Read any number bytes into any offset of nor flash.

References nvram_rw().

Referenced by ak8975_calibrate(), ak8975_init(), hmc5883l_calibrate(), hmc5883l_init(), main(), sfh7770_calibrate(), and sfh7770_init().

int nvram_write	(	uint32_t	addr,
		const void *	data,
		uint32_t	len
	)

Write any number bytes into any offset of nor flash.

References nvram_rw().

Referenced by ak8975_calibrate(), hmc5883l_calibrate(), main(), sfh7770_calibrate(), and sfh7770_set_threshold().