virtual.c File Reference

Include dependency graph for virtual.c:

Go to the source code of this file.

Functions
	FLASH_BANK_COMMAND_HANDLER (ro_alias_bank_command)
	FLASH_BANK_COMMAND_HANDLER (virtual_flash_bank_command)
static int	ro_alias_erase (struct flash_bank *bank, unsigned int first, unsigned int last)
static int	ro_alias_write (struct flash_bank *bank, const uint8_t *buffer, uint32_t offset, uint32_t count)
static int	virtual_auto_probe (struct flash_bank *bank)
static int	virtual_blank_check (struct flash_bank *bank)
static int	virtual_erase (struct flash_bank *bank, unsigned int first, unsigned int last)
void	virtual_flash_free_driver_priv (struct flash_bank *bank)
static int	virtual_flash_read (struct flash_bank *bank, uint8_t *buffer, uint32_t offset, uint32_t count)
static struct flash_bank *	virtual_get_master_bank (struct flash_bank *bank)
static int	virtual_info (struct flash_bank *bank, struct command_invocation *cmd)
static int	virtual_probe (struct flash_bank *bank)
static int	virtual_protect (struct flash_bank *bank, int set, unsigned int first, unsigned int last)
static int	virtual_protect_check (struct flash_bank *bank)
static void	virtual_update_bank_info (struct flash_bank *bank)
static int	virtual_write (struct flash_bank *bank, const uint8_t *buffer, uint32_t offset, uint32_t count)

Variables
const struct flash_driver	ro_alias_flash
const struct flash_driver	virtual_flash

Function Documentation

FLASH_BANK_COMMAND_HANDLER() [1/2]

FLASH_BANK_COMMAND_HANDLER

(

ro_alias_bank_command

)

Definition at line 222 of file virtual.c.

References bank, CMD_ARGC, CMD_ARGV, ERROR_COMMAND_SYNTAX_ERROR, ERROR_FLASH_OPERATION_FAILED, ERROR_OK, get_flash_bank_by_name_noprobe(), and LOG_ERROR.

FLASH_BANK_COMMAND_HANDLER() [2/2]

FLASH_BANK_COMMAND_HANDLER

(

virtual_flash_bank_command

)

Definition at line 51 of file virtual.c.

References bank, CMD_ARGC, CMD_ARGV, ERROR_COMMAND_SYNTAX_ERROR, ERROR_FLASH_OPERATION_FAILED, ERROR_OK, get_flash_bank_by_name_noprobe(), and LOG_ERROR.

ro_alias_erase()

static int ro_alias_erase ( struct flash_bank *  bank, unsigned int  first, unsigned int  last  )

static

Definition at line 244 of file virtual.c.

References bank, ERROR_FAIL, and LOG_ERROR.

ro_alias_write()

static int ro_alias_write ( struct flash_bank *  bank, const uint8_t *  buffer, uint32_t  offset, uint32_t  count  )

static

Definition at line 255 of file virtual.c.

virtual_auto_probe()

static int virtual_auto_probe ( struct flash_bank *  bank )

static

Definition at line 139 of file virtual.c.

References flash_driver::auto_probe, bank, flash_bank::driver, ERROR_FLASH_OPERATION_FAILED, ERROR_OK, virtual_get_master_bank(), and virtual_update_bank_info().

virtual_blank_check()

static int virtual_blank_check ( struct flash_bank *  bank )

static

Definition at line 171 of file virtual.c.

References bank, flash_bank::driver, flash_driver::erase_check, ERROR_FLASH_OPERATION_FAILED, and virtual_get_master_bank().

virtual_erase()

static int virtual_erase ( struct flash_bank *  bank, unsigned int  first, unsigned int  last  )

static

Definition at line 96 of file virtual.c.

References bank, flash_bank::driver, flash_driver::erase, ERROR_FLASH_OPERATION_FAILED, and virtual_get_master_bank().

virtual_flash_free_driver_priv()

void virtual_flash_free_driver_priv

(

struct flash_bank *

bank

)

Definition at line 194 of file virtual.c.

virtual_flash_read()

static int virtual_flash_read ( struct flash_bank *  bank, uint8_t *  buffer, uint32_t  offset, uint32_t  count  )

static

Definition at line 182 of file virtual.c.

References bank, buffer, count, flash_bank::driver, ERROR_FLASH_OPERATION_FAILED, offset, flash_driver::read, and virtual_get_master_bank().

virtual_get_master_bank()

static struct flash_bank* virtual_get_master_bank ( struct flash_bank *  bank )

static

Definition at line 15 of file virtual.c.

References bank, get_flash_bank_by_name_noprobe(), and LOG_ERROR.

Referenced by virtual_auto_probe(), virtual_blank_check(), virtual_erase(), virtual_flash_read(), virtual_info(), virtual_probe(), virtual_protect(), virtual_protect_check(), virtual_update_bank_info(), and virtual_write().

virtual_info()

static int virtual_info ( struct flash_bank *  bank, struct command_invocation *  cmd  )

static

Definition at line 158 of file virtual.c.

References bank, flash_bank::base, cmd, command_print_sameline(), ERROR_FLASH_OPERATION_FAILED, ERROR_OK, flash_bank::name, TARGET_ADDR_FMT, and virtual_get_master_bank().

virtual_probe()

static int virtual_probe ( struct flash_bank *  bank )

static

Definition at line 120 of file virtual.c.

References bank, flash_bank::driver, ERROR_FLASH_OPERATION_FAILED, ERROR_OK, flash_driver::probe, virtual_get_master_bank(), and virtual_update_bank_info().

virtual_protect()

static int virtual_protect ( struct flash_bank *  bank, int  set, unsigned int  first, unsigned int  last  )

static

Definition at line 71 of file virtual.c.

References bank, ERROR_FLASH_OPERATION_FAILED, flash_driver_protect(), and virtual_get_master_bank().

virtual_protect_check()

static int virtual_protect_check ( struct flash_bank *  bank )

static

Definition at line 82 of file virtual.c.

References bank, flash_bank::driver, ERROR_FLASH_OPER_UNSUPPORTED, ERROR_FLASH_OPERATION_FAILED, flash_driver::protect_check, and virtual_get_master_bank().

virtual_update_bank_info()

static void virtual_update_bank_info ( struct flash_bank *  bank )

static

Definition at line 26 of file virtual.c.

References bank, flash_bank::bus_width, flash_bank::chip_width, flash_bank::default_padded_value, flash_bank::erased_value, flash_bank::minimal_write_gap, flash_bank::num_prot_blocks, flash_bank::num_sectors, flash_bank::prot_blocks, flash_bank::sectors, flash_bank::size, virtual_get_master_bank(), flash_bank::write_end_alignment, and flash_bank::write_start_alignment.

Referenced by virtual_auto_probe(), and virtual_probe().

virtual_write()

static int virtual_write ( struct flash_bank *  bank, const uint8_t *  buffer, uint32_t  offset, uint32_t  count  )

static

Definition at line 108 of file virtual.c.

References bank, buffer, count, flash_bank::driver, ERROR_FLASH_OPERATION_FAILED, offset, virtual_get_master_bank(), and flash_driver::write.

Variable Documentation

ro_alias_flash

const struct flash_driver ro_alias_flash

Initial value:

= {
    .name = "ro_alias",
    .flash_bank_command = ro_alias_bank_command,
    .erase = ro_alias_erase,
    .write = ro_alias_write,
    .read = virtual_flash_read,
    .probe = virtual_probe,
    .auto_probe = virtual_auto_probe,
    .erase_check = virtual_blank_check,
    .info = virtual_info,
    .free_driver_priv = virtual_flash_free_driver_priv,
}

Definition at line 255 of file virtual.c.

virtual_flash

const struct flash_driver virtual_flash

Initial value:

= {
    .name = "virtual",
    .flash_bank_command = virtual_flash_bank_command,
    .erase = virtual_erase,
    .protect = virtual_protect,
    .write = virtual_write,
    .read = virtual_flash_read,
    .probe = virtual_probe,
    .auto_probe = virtual_auto_probe,
    .erase_check = virtual_blank_check,
    .protect_check = virtual_protect_check,
    .info = virtual_info,
    .free_driver_priv = virtual_flash_free_driver_priv,
}

Definition at line 194 of file virtual.c.