diff options
Diffstat (limited to 'include/libchip/spi-flash-m25p40.h')
| -rw-r--r-- | include/libchip/spi-flash-m25p40.h | 44 |
1 files changed, 44 insertions, 0 deletions
diff --git a/include/libchip/spi-flash-m25p40.h b/include/libchip/spi-flash-m25p40.h new file mode 100644 index 0000000000..2009b6fed3 --- /dev/null +++ b/include/libchip/spi-flash-m25p40.h @@ -0,0 +1,44 @@ +/*===============================================================*\ +| Project: SPI driver for M25P40 like spi flash device | ++-----------------------------------------------------------------+ +| Copyright (c) 2007 | +| Embedded Brains GmbH | +| Obere Lagerstr. 30 | +| D-82178 Puchheim | +| Germany | +| rtems@embedded-brains.de | ++-----------------------------------------------------------------+ +| The license and distribution terms for this file may be | +| found in the file LICENSE in this distribution or at | +| | +| http://www.rtems.org/license/LICENSE. | +| | ++-----------------------------------------------------------------+ +\*===============================================================*/ +/* + * FIXME: currently, this driver only supports read/write accesses + * erase accesses are to be completed + */ + + +#ifndef _LIBCHIP_SPI_FLASH_M25P40_H +#define _LIBCHIP_SPI_FLASH_M25P40_H + +#include <libchip/spi-memdrv.h> + +#ifdef __cplusplus +extern "C" { +#endif + +/* + * pass one of these descriptor pointers to rtems_libi2c_register_drv + */ +extern rtems_libi2c_drv_t *spi_flash_m25p40_rw_driver_descriptor; + +extern rtems_libi2c_drv_t *spi_flash_m25p40_ro_driver_descriptor; + +#ifdef __cplusplus +} +#endif + +#endif /* _LIBCHIP_SPI_FLASH_M25P40_H */ |