Minor fixes & NuttX coding standards compliance
This commit is contained in:
Subhra Sankha Sarkar
Alan Carvalho de Assis
parent
94a10033e0
commit
6d32ad04dd
@ -108,7 +108,7 @@
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struct qspi_dev_s; /* Forward reference */
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/* The following defines the geometry for the device. It treats the device
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* as though it where just an array of fixed size blocks. That is most likely
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* as though it were just an array of fixed size blocks. That is most likely
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* not true, but the client will expect the device logic to do whatever is
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* necessary to make it appear so.
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*/
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@ -162,15 +162,15 @@ struct mtd_dev_s
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/* Read/write from the specified read/write blocks */
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ssize_t (*bread)(FAR struct mtd_dev_s *dev, off_t startblock, size_t nblocks,
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FAR uint8_t *buffer);
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ssize_t (*bwrite)(FAR struct mtd_dev_s *dev, off_t startblock, size_t nblocks,
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FAR const uint8_t *buffer);
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ssize_t (*bread)(FAR struct mtd_dev_s *dev, off_t startblock,
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size_t nblocks, FAR uint8_t *buffer);
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ssize_t (*bwrite)(FAR struct mtd_dev_s *dev, off_t startblock,
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size_t nblocks, FAR const uint8_t *buffer);
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/* Some devices may support byte oriented reads (optional). Most MTD devices
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* are inherently block oriented so byte-oriented writing is not supported. It
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* is recommended that low-level drivers not support read() if it requires
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* buffering.
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/* Some devices may support byte oriented reads (optional). Most MTD
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* devices are inherently block oriented so byte-oriented writing is not
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* supported. It is recommended that low-level drivers not support read()
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* if it requires buffering.
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*/
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ssize_t (*read)(FAR struct mtd_dev_s *dev, off_t offset, size_t nbytes,
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@ -182,7 +182,8 @@ struct mtd_dev_s
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/* Support other, less frequently used commands:
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* - MTDIOC_GEOMETRY: Get MTD geometry
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* - MTDIOC_XIPBASE: Convert block to physical address for eXecute-In-Place
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* - MTDIOC_XIPBASE: Convert block to physical address for
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* eXecute-In-Place
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* - MTDIOC_BULKERASE: Erase the entire device
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* (see include/nuttx/fs/ioctl.h)
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*/
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@ -221,7 +222,7 @@ extern "C"
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* Given an instance of an MTD driver, create a flash partition, ie.,
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* another MTD driver instance that only operates with a sub-region of
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* FLASH media. That sub-region is defined by a sector offset and a
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* sector count (where the size of a sector is provided the by parent MTD
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* sector count (where the size of a sector is provided by the parent MTD
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* driver).
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*
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* NOTE: Since there may be a number of MTD partition drivers operating on
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@ -256,19 +257,19 @@ FAR struct mtd_dev_s *mtd_partition(FAR struct mtd_dev_s *mtd,
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int mtd_setpartitionname(FAR struct mtd_dev_s *mtd, FAR const char *name);
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#endif
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/************************************************************************************
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/****************************************************************************
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* Name: mtd_rwb_initialize
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*
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* Description:
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* Create an initialized MTD device instance. This MTD driver contains another
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* MTD driver and converts a larger sector size to a standard 512 byte sector
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* size.
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* Create an initialized MTD device instance. This MTD driver contains
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* another MTD driver and converts a larger sector size to a standard 512
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* byte sector size.
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*
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* MTD devices are not registered in the file system, but are created as instances
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* that can be bound to other functions (such as a block or character driver front
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* end).
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* MTD devices are not registered in the file system, but are created as
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* instances that can be bound to other functions (such as a block or
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* character driver front end).
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*
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************************************************************************************/
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****************************************************************************/
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#if defined(CONFIG_MTD_WRBUFFER) || defined(CONFIG_MTD_READAHEAD)
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FAR struct mtd_dev_s *mtd_rwb_initialize(FAR struct mtd_dev_s *mtd);
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@ -384,14 +385,15 @@ FAR struct mtd_dev_s *at24c_initialize(FAR struct i2c_master_s *dev,
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FAR struct mtd_dev_s *at24c_initialize(FAR struct i2c_master_s *dev);
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#endif
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/************************************************************************************
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/****************************************************************************
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* Name: at24c_uninitialize
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*
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* Description:
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* Release resources held by an allocated MTD device instance. Resources are only
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* allocated for the case where multiple AT24xx devices are support.
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* Release resources held by an allocated MTD device instance. Resources
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* are only allocated for the case where multiple AT24xx devices are
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* supported.
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*
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************************************************************************************/
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****************************************************************************/
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#ifdef CONFIG_AT24XX_MULTI
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void at24c_uninitialize(FAR struct mtd_dev_s *mtd);
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@ -599,8 +601,8 @@ FAR struct mtd_dev_s *n25qxxx_initialize(FAR struct qspi_dev_s *qspi,
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* Name: w25qxxxjv_initialize
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*
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* Description:
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* Create an initialized MTD device instance for the QuadSPI-based W25QxxxJV
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* FLASH part from Winbond.
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* Create an initialized MTD device instance for the QuadSPI-based
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* W25QxxxJV FLASH part from Winbond.
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*
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****************************************************************************/
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@ -618,8 +620,9 @@ FAR struct mtd_dev_s *w25qxxxjv_initialize(FAR struct qspi_dev_s *qspi,
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*
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****************************************************************************/
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FAR struct mtd_dev_s *blockmtd_initialize(FAR const char *path, size_t offset,
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size_t mtdlen, int16_t sectsize,
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FAR struct mtd_dev_s *blockmtd_initialize(FAR const char *path,
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size_t offset, size_t mtdlen,
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int16_t sectsize,
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int32_t erasesize);
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/****************************************************************************
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@ -647,7 +650,8 @@ void blockmtd_teardown(FAR struct mtd_dev_s *dev);
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****************************************************************************/
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FAR struct mtd_dev_s *filemtd_initialize(FAR const char *path, size_t offset,
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int16_t sectsize, int32_t erasesize);
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int16_t sectsize,
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int32_t erasesize);
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/****************************************************************************
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* Name: filemtd_teardown
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