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Add a driver for the SST30VF NOR FLASH parts

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git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5640 42af7a65-404d-4744-a932-0658087f49c3
This commit is contained in:
patacongo
2013-02-11 21:44:00 +00:00
parent bd08bbfc25
commit 69fd9e1415
9 changed files with 207 additions and 50 deletions
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include/nuttx/mtd.h
+25 -10
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@@ -123,7 +123,8 @@ struct mtd_dev_s
#ifdef __cplusplus
#define EXTERN extern "C"
extern "C" {
extern "C"
{
#else
#define EXTERN extern
#endif
@@ -145,7 +146,7 @@ extern "C" {
*
****************************************************************************/
EXTERN int ftl_initialize(int minor, FAR struct mtd_dev_s *mtd);
int ftl_initialize(int minor, FAR struct mtd_dev_s *mtd);
/****************************************************************************
* Name: flash_eraseall
@@ -156,7 +157,7 @@ EXTERN int ftl_initialize(int minor, FAR struct mtd_dev_s *mtd);
*
****************************************************************************/
EXTERN int flash_eraseall(FAR const char *driver);
int flash_eraseall(FAR const char *driver);
/****************************************************************************
* Name: rammtd_initialize
@@ -170,7 +171,7 @@ EXTERN int flash_eraseall(FAR const char *driver);
*
****************************************************************************/
EXTERN FAR struct mtd_dev_s *rammtd_initialize(FAR uint8_t *start, size_t size);
FAR struct mtd_dev_s *rammtd_initialize(FAR uint8_t *start, size_t size);
/****************************************************************************
* Name: m25p_initialize
@@ -182,7 +183,7 @@ EXTERN FAR struct mtd_dev_s *rammtd_initialize(FAR uint8_t *start, size_t size);
*
****************************************************************************/
EXTERN FAR struct mtd_dev_s *m25p_initialize(FAR struct spi_dev_s *dev);
FAR struct mtd_dev_s *m25p_initialize(FAR struct spi_dev_s *dev);
/****************************************************************************
* Name: at45db_initialize
@@ -194,7 +195,7 @@ EXTERN FAR struct mtd_dev_s *m25p_initialize(FAR struct spi_dev_s *dev);
*
****************************************************************************/
EXTERN FAR struct mtd_dev_s *at45db_initialize(FAR struct spi_dev_s *dev);
FAR struct mtd_dev_s *at45db_initialize(FAR struct spi_dev_s *dev);
/****************************************************************************
* Name: at24c_initialize
@@ -206,7 +207,7 @@ EXTERN FAR struct mtd_dev_s *at45db_initialize(FAR struct spi_dev_s *dev);
*
****************************************************************************/
EXTERN FAR struct mtd_dev_s *at24c_initialize(FAR struct i2c_dev_s *dev);
FAR struct mtd_dev_s *at24c_initialize(FAR struct i2c_dev_s *dev);
/****************************************************************************
* Name: sst25_initialize
@@ -218,7 +219,21 @@ EXTERN FAR struct mtd_dev_s *at24c_initialize(FAR struct i2c_dev_s *dev);
*
****************************************************************************/
EXTERN FAR struct mtd_dev_s *sst25_initialize(FAR struct spi_dev_s *dev);
FAR struct mtd_dev_s *sst25_initialize(FAR struct spi_dev_s *dev);
/****************************************************************************
* Name: sst39vf_initialize
*
* Description:
* Create and initialize an MTD device instance assuming an SST39VF NOR
* FLASH device at the configured address in memory. MTD devices are not
* registered in the file system, but are created as instances that can
* be bound to other functions (such as a block or character driver front
* end).
*
****************************************************************************/
FAR struct mtd_dev_s *sst39vf_initialize(void);
/****************************************************************************
* Name: w25_initialize
@@ -230,9 +245,9 @@ EXTERN FAR struct mtd_dev_s *sst25_initialize(FAR struct spi_dev_s *dev);
*
****************************************************************************/
EXTERN FAR struct mtd_dev_s *w25_initialize(FAR struct spi_dev_s *dev);
FAR struct mtd_dev_s *w25_initialize(FAR struct spi_dev_s *dev);
EXTERN FAR struct mtd_dev_s *at25_initialize(FAR struct spi_dev_s *dev);
FAR struct mtd_dev_s *at25_initialize(FAR struct spi_dev_s *dev);
#undef EXTERN
#ifdef __cplusplus