#ifndef FLASH_H
#define FLASH_H
-#include "target.h"
-#include "log.h"
+#include <target/target.h>
+#include <helper/log.h>
struct image;
char *name;
/**
- * Registers driver-specific commands. When called (during the
- * "flash bank" command), the driver may register addition
+ * An array of driver-specific commands to register. When called
+ * during the "flash bank" command, the driver can register addition
* commands to support new flash chip functions.
- *
- * @returns ERROR_OK if successful; otherwise, an error code.
*/
- int (*register_commands)(struct command_context *cmd_ctx);
+ const struct command_registration *commands;
/**
* Finish the "flash bank" command for @a bank. The
* layer when this routine is called, and the driver can store
* additional information in its struct flash_bank::driver_priv field.
*
- * The args are: @par
+ * The CMD_ARGV are: @par
* @code
- * args[0] = bank
- * args[1] = drivername {name above}
- * args[2] = baseaddress
- * args[3] = lengthbytes
- * args[4] = chip_width_in bytes
- * args[5] = bus_width_bytes
- * args[6] = driver-specific parameters
+ * CMD_ARGV[0] = bank
+ * CMD_ARGV[1] = drivername {name above}
+ * CMD_ARGV[2] = baseaddress
+ * CMD_ARGV[3] = lengthbytes
+ * CMD_ARGV[4] = chip_width_in bytes
+ * CMD_ARGV[5] = bus_width_bytes
+ * CMD_ARGV[6] = driver-specific parameters
* @endcode
*
- * For example, args[4] = 16 bit flash, args[5] = 32bit bus.
+ * For example, CMD_ARGV[4] = 16 bit flash, CMD_ARGV[5] = 32bit bus.
*
- * If extra arguments are provided (@a argc > 6), they will
- * start in @a args[6]. These can be used to implement
+ * If extra arguments are provided (@a CMD_ARGC > 6), they will
+ * start in @a CMD_ARGV[6]. These can be used to implement
* driver-specific extensions.
*
* @returns ERROR_OK if successful; otherwise, an error code.
*/
struct flash_bank
{
+ char *name;
+
struct target *target; /**< Target to which this bank belongs. */
struct flash_driver *driver; /**< Driver for this bank. */
*/
int default_flash_mem_blank_check(struct flash_bank *bank);
+/**
+ * Returns the flash bank specified by @a name, which matches the
+ * driver name and a suffix (option) specify the driver-specific
+ * bank number. The suffix consists of the '.' and the driver-specific
+ * bank number: when two str9x banks are defined, then 'str9x.1' refers
+ * to the second.
+ */
+struct flash_bank *get_flash_bank_by_name(const char *name);
/**
* Returns a flash bank by the specified flash_bank_s bank_number, @a num.
* @param num The flash bank number.
struct flash_bank *get_flash_bank_by_num(int num);
/**
* Retreives @a bank from a command argument, reporting errors parsing
- * the bank identifier or retreiving the specified bank.
- * @param cmd_ctx The command context for reporting errors.
- * @param str The string containing the bank identifier.
+ * the bank identifier or retreiving the specified bank. The bank
+ * may be identified by its bank number or by @c name.instance, where
+ * @a instance is driver-specific.
+ * @param name_index The index to the string in args containing the
+ * bank identifier.
* @param bank On output, contians a pointer to the bank or NULL.
* @returns ERROR_OK on success, or an error indicating the problem.
*/
-int flash_command_get_bank_by_num(struct command_context *cmd_ctx,
- const char *str, struct flash_bank **bank);
+COMMAND_HELPER(flash_command_get_bank, unsigned name_index,
+ struct flash_bank **bank);
/**
* Returns the flash bank like get_flash_bank_by_num(), without probing.
* @param num The flash bank number.