| /Zephyr-Core-2.7.6/subsys/disk/ |
| D | disk_access.c | 18 LOG_MODULE_REGISTER(disk);
28 struct disk_info *disk = NULL, *itr; in disk_access_get_di() local
45 /* Check for disk name match */ in disk_access_get_di()
47 disk = itr; in disk_access_get_di()
53 return disk; in disk_access_get_di()
58 struct disk_info *disk = disk_access_get_di(pdrv); in disk_access_init() local
61 if ((disk != NULL) && (disk->ops != NULL) && in disk_access_init()
62 (disk->ops->init != NULL)) { in disk_access_init()
63 rc = disk->ops->init(disk); in disk_access_init()
71 struct disk_info *disk = disk_access_get_di(pdrv); in disk_access_status() local
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| D | Kconfig | 5 bool "Disk Interface"
8 Enable disk access over a supported media backend like FLASH or RAM
12 module = DISK
13 module-str = disk
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| /Zephyr-Core-2.7.6/include/drivers/ |
| D | disk.h | 10 * @brief Disk Driver Interface
12 * This file contains interface for disk access. Apart from disks, various
22 * @brief Disk Driver Interface
23 * @defgroup disk_driver_interface Disk Driver Interface
39 /** Get the number of sectors in the disk */
41 /** Get the size of a disk SECTOR in bytes */
47 /** Commit any cached read/writes to disk */
54 /** Disk status okay */
56 /** Disk status uninitialized */
58 /** Disk status no media */
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| /Zephyr-Core-2.7.6/include/storage/ |
| D | disk_access.h | 9 * @brief Disk Access layer API
11 * This file contains APIs for disk access.
18 * @brief Disk Access APIs
19 * @defgroup disk_access_interface Disk Access Interface
23 #include <drivers/disk.h>
33 * disk or the backing device can do any initialization.
35 * @param[in] pdrv Disk name
42 * @brief Get the status of disk
44 * This call is used to get the status of the disk
46 * @param[in] pdrv Disk name
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| /Zephyr-Core-2.7.6/drivers/disk/ |
| D | Kconfig.ram | 5 bool "RAM Disk"
7 RAM buffer used to emulate storage disk.
14 int "RAM Disk size in kilobytes"
17 Size of the RAM Disk.
20 string "RAM Disk mount point or drive name"
23 Disk name as per file system naming guidelines.
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| D | Kconfig | 5 bool "Disk Drivers"
7 Disk Driver configuration
11 source "drivers/disk/Kconfig.ram"
12 source "drivers/disk/Kconfig.flash"
13 source "drivers/disk/Kconfig.sdmmc"
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| D | ramdisk.c | 10 #include <drivers/disk.h>
28 static int disk_ram_access_status(struct disk_info *disk) in disk_ram_access_status() argument
33 static int disk_ram_access_init(struct disk_info *disk) in disk_ram_access_init() argument
38 static int disk_ram_access_read(struct disk_info *disk, uint8_t *buff, in disk_ram_access_read() argument
46 static int disk_ram_access_write(struct disk_info *disk, const uint8_t *buff, in disk_ram_access_write() argument
54 static int disk_ram_access_ioctl(struct disk_info *disk, uint8_t cmd, void *buff) in disk_ram_access_ioctl() argument
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| D | sdmmc_stm32.c | 10 #include <drivers/disk.h>
89 static int stm32_sdmmc_access_init(struct disk_info *disk) in stm32_sdmmc_access_init() argument
91 const struct device *dev = disk->dev; in stm32_sdmmc_access_init()
125 static int stm32_sdmmc_access_status(struct disk_info *disk) in stm32_sdmmc_access_status() argument
127 const struct device *dev = disk->dev; in stm32_sdmmc_access_status()
133 static int stm32_sdmmc_access_read(struct disk_info *disk, uint8_t *data_buf, in stm32_sdmmc_access_read() argument
136 const struct device *dev = disk->dev; in stm32_sdmmc_access_read()
153 static int stm32_sdmmc_access_write(struct disk_info *disk, in stm32_sdmmc_access_write() argument
157 const struct device *dev = disk->dev; in stm32_sdmmc_access_write()
173 static int stm32_sdmmc_access_ioctl(struct disk_info *disk, uint8_t cmd, in stm32_sdmmc_access_ioctl() argument
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| D | flashdisk.c | 11 #include <drivers/disk.h>
44 static int disk_flash_access_status(struct disk_info *disk) in disk_flash_access_status() argument
53 static int disk_flash_access_init(struct disk_info *disk) in disk_flash_access_init() argument
67 static int disk_flash_access_read(struct disk_info *disk, uint8_t *buff, in disk_flash_access_read() argument
184 static int disk_flash_access_write(struct disk_info *disk, const uint8_t *buff, in disk_flash_access_write() argument
253 static int disk_flash_access_ioctl(struct disk_info *disk, uint8_t cmd, void *buff) in disk_flash_access_ioctl() argument
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| D | Kconfig.sdmmc | 23 string "SDMMC Disk mount point or drive name"
27 Disk name as per file system naming guidelines.
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| /Zephyr-Core-2.7.6/doc/reference/storage/disk/ |
| D | access.rst | 3 Disk Access
9 The disk access API provides access to storage devices.
15 SD cards via SPI. These drivers use disk driver interface and a file system
16 can access the SD cards via disk access API.
55 Disk Access API Configuration Options
67 Disk Driver Configuration Options
74 Disk Driver Interface
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| /Zephyr-Core-2.7.6/tests/subsys/fs/fat_fs_dual_drive/src/ |
| D | disk_access_test_drv.c | 17 /* A 96KB RAM Disk, which meets ELM FAT fs's minimum block requirement. Fit for
31 static int disk_ram_access_status(struct disk_info *disk) in disk_ram_access_status() argument
36 static int disk_ram_access_init(struct disk_info *disk) in disk_ram_access_init() argument
41 static int disk_ram_access_read(struct disk_info *disk, uint8_t *buff, in disk_ram_access_read() argument
49 static int disk_ram_access_write(struct disk_info *disk, const uint8_t *buff, in disk_ram_access_write() argument
57 static int disk_ram_access_ioctl(struct disk_info *disk, uint8_t cmd, void *buff) in disk_ram_access_ioctl() argument
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| /Zephyr-Core-2.7.6/subsys/usb/class/ |
| D | Kconfig.msc | 13 string "Mass storage disk or drive name"
16 Mass storage device disk or drive name
27 default "ZEPHYR USB DISK "
50 Stack size for mass storage disk operations thread
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| /Zephyr-Core-2.7.6/samples/subsys/usb/mass/ |
| D | Kconfig | 19 bool "Use RAM disk as block device"
23 bool "Use RAM disk and FAT file system"
29 bool "Use FLASH disk and FAT file system"
35 bool "Use FLASH disk and LittleFS"
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| D | README.rst | 11 into an USB disk. This sample can be found under
25 The selection between a RAM-based or a FLASH-based disk and file system
28 RAM-disk Example without any file system
31 The default configurations selects RAM-based disk without any file system.
32 This example only needs additional 32KiB RAM for the RAM-disk and is intended
46 with a RAM-disk. Alternatively it is possible with the FLASH-based disk.
47 In this example we will build the sample with a RAM-based disk:
57 In this example we will build the sample with a FLASH-based disk and FAT
83 scsi 3:0:0:0: Direct-Access ZEPHYR ZEPHYR USB DISK 0.01 PQ: 0 ANSI: 0 CCS
91 sd 3:0:0:0: [sdb] Attached SCSI removable disk
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| D | CMakeLists.txt | 10 message( FATAL_ERROR "No disk access settings detected." )
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| /Zephyr-Core-2.7.6/.buildkite/hooks/ |
| D | post-command | 6 # report disk usage:
7 echo "--- $0 disk usage"
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| /Zephyr-Core-2.7.6/samples/subsys/fs/fat_fs/src/ |
| D | main.c | 35 /* raw disk i/o */ in main()
70 printk("Disk mounted.\n"); in main()
73 printk("Error mounting disk.\n"); in main()
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| /Zephyr-Core-2.7.6/samples/subsys/usb/cdc_acm/ |
| D | overlay-composite-cdc-msc.conf | 9 #RAM DISK
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| /Zephyr-Core-2.7.6/doc/reference/file_system/ |
| D | index.rst | 26 the mount point as the disk volume name, which is used by the file system library
27 while formatting or mounting a disk.
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| /Zephyr-Core-2.7.6/doc/reference/storage/ |
| D | index.rst | 10 disk/access.rst
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| /Zephyr-Core-2.7.6/scripts/west_commands/zspdx/ |
| D | datatypes.py | 45 # dict of absolute path on disk => File
56 # written to disk, so that others can refer to it
77 # absolute path of the "root" directory on disk, to be used as the
195 # absolute path to this file on disk
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| /Zephyr-Core-2.7.6/.buildkite/ |
| D | run.sh | 30 # disk usage
31 echo "--- disk usage at finish"
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| /Zephyr-Core-2.7.6/dts/bindings/mmc/ |
| D | st,stm32-sdmmc.yaml | 1 description: stm32 sdmmc disk access
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| /Zephyr-Core-2.7.6/subsys/ |
| D | CMakeLists.txt | 10 add_subdirectory_ifdef(CONFIG_DISK_ACCESS disk)
|
