From: Bernd Moessner <berndmoessne...@gmail.com> Updates #4981 --- cpukit/include/dev/flash/flashdev.h | 24 +++++++++++++----------- 1 file changed, 13 insertions(+), 11 deletions(-)
diff --git a/cpukit/include/dev/flash/flashdev.h b/cpukit/include/dev/flash/flashdev.h index ac21f883e8..d59f5e92e5 100644 --- a/cpukit/include/dev/flash/flashdev.h +++ b/cpukit/include/dev/flash/flashdev.h @@ -58,18 +58,19 @@ typedef struct rtems_flashdev rtems_flashdev; /* IOCTL Calls */ +typedef enum { /** * @brief Obtains the flash device. * * This command has no argument. */ -#define RTEMS_FLASHDEV_IOCTL_OBTAIN 0 +RTEMS_FLASHDEV_IOCTL_OBTAIN, /** * @brief Releases the flash device. * * This command has no argument. */ -#define RTEMS_FLASHDEV_IOCTL_RELEASE 1 +RTEMS_FLASHDEV_IOCTL_RELEASE, /** * @brief Returns the JEDEC ID of the flash device. This IOCTL call * is informational only. @@ -77,14 +78,14 @@ typedef struct rtems_flashdev rtems_flashdev; * @param[out] jedec_id Pointer to uint32_t in which the JEDEC ID is * returned in. */ -#define RTEMS_FLASHDEV_IOCTL_GET_JEDEC_ID 2 +RTEMS_FLASHDEV_IOCTL_GET_JEDEC_ID, /** * @brief Erases flash device. * * @param[in] erase_args Pointer to rtems_flashdev_region struct * containing offset and size of erase to be performed. */ -#define RTEMS_FLASHDEV_IOCTL_ERASE 3 +RTEMS_FLASHDEV_IOCTL_ERASE, /** * @brief Set a region that limits read, write and erase calls to within it. * Regions are file descriptor specific and limited to a single region per @@ -94,20 +95,20 @@ typedef struct rtems_flashdev rtems_flashdev; * @param[in] region Pointer to rtems_flashdev_region struct containing * base and length of defined region. */ -#define RTEMS_FLASHDEV_IOCTL_SET_REGION 4 +RTEMS_FLASHDEV_IOCTL_SET_REGION, /** * @brief Removes the set region on the file descriptor. * * This command has no argument. */ -#define RTEMS_FLASHDEV_IOCTL_UNSET_REGION 5 +RTEMS_FLASHDEV_IOCTL_UNSET_REGION, /** * @brief Returns the type of flash device (e.g. NOR or NAND). * * @param[out] flash_type Pointer to integer which is set to the flash * type macro value. */ -#define RTEMS_FLASHDEV_IOCTL_GET_TYPE 6 +RTEMS_FLASHDEV_IOCTL_GET_TYPE, /** * @brief Get the size and address of flash page at given offset @@ -118,7 +119,7 @@ typedef struct rtems_flashdev rtems_flashdev; * @param[in,out] rtems_flashdev_ioctl_page_info arg Pointer to struct * with offset and space for return values. */ -#define RTEMS_FLASHDEV_IOCTL_GET_PAGEINFO_BY_OFFSET 7 +RTEMS_FLASHDEV_IOCTL_GET_PAGEINFO_BY_OFFSET, /** * @brief Get the size and address of nth flash page where n is index passed in. @@ -128,21 +129,22 @@ typedef struct rtems_flashdev rtems_flashdev; * @param[in,out] rtems_flashdev_ioctl_page_info arg Pointer to struct * with index and space for return values. */ -#define RTEMS_FLASHDEV_IOCTL_GET_PAGEINFO_BY_INDEX 8 +RTEMS_FLASHDEV_IOCTL_GET_PAGEINFO_BY_INDEX, /** * @brief Get the number of pages in flash device. * * @param[out] count Integer containing the number of pages. */ -#define RTEMS_FLASHDEV_IOCTL_GET_PAGE_COUNT 9 +RTEMS_FLASHDEV_IOCTL_GET_PAGE_COUNT, /** * @brief Get the minimum write block size supported by the driver. * * @param[out] count Integer containing the minimum write block size. */ -#define RTEMS_FLASHDEV_IOCTL_GET_MIN_WRITE_BLOCK_SIZE 10 +RTEMS_FLASHDEV_IOCTL_GET_MIN_WRITE_BLOCK_SIZE, +} rtems_flashdev_ioctl_token; /** * @brief The maximum number of region limited file descriptors -- 2.34.1 _______________________________________________ devel mailing list devel@rtems.org http://lists.rtems.org/mailman/listinfo/devel