#include "flash.h"
#include "common.h"
#include "image.h"
-#include "time_support.h"
+#include <helper/time_support.h>
static int flash_write_unlock(struct target *target, struct image *image, uint32_t *written, int erase, bool unlock);
COMMAND_HANDLER(handle_flash_erase_command)
{
- if (CMD_ARGC != 2)
+ if (CMD_ARGC != 3)
return ERROR_COMMAND_SYNTAX_ERROR;
uint32_t bank_nr;
COMMAND_HANDLER(handle_flash_protect_command)
{
- if (CMD_ARGC != 3)
+ if (CMD_ARGC != 4)
return ERROR_COMMAND_SYNTAX_ERROR;
uint32_t bank_nr;
.name = "erase_address",
.handler = &handle_flash_erase_address_command,
.mode = COMMAND_EXEC,
- .usage = "<bank> <address> <length>",
+ .usage = "<address> <length>",
.help = "erase address range",
},
int flash_init_drivers(struct command_context *cmd_ctx)
{
- register_jim(cmd_ctx, "ocd_flash_banks",
- jim_flash_banks, "return information about the flash banks");
if (!flash_banks)
return ERROR_OK;
return register_commands(cmd_ctx, parent, flash_exec_command_handlers);
}
+COMMAND_HANDLER(handle_flash_init_command)
+{
+ if (CMD_ARGC != 0)
+ return ERROR_COMMAND_SYNTAX_ERROR;
+
+ static bool flash_initialized = false;
+ if (flash_initialized)
+ {
+ LOG_INFO("'flash init' has already been called");
+ return ERROR_OK;
+ }
+ flash_initialized = true;
+
+ LOG_DEBUG("Initializing flash devices...");
+ return flash_init_drivers(CMD_CTX);
+}
static const struct command_registration flash_config_command_handlers[] = {
{
.help = "Define a new bank with the given name, "
"using the specified NOR flash driver.",
},
+ {
+ .name = "init",
+ .mode = COMMAND_CONFIG,
+ .handler = &handle_flash_init_command,
+ .help = "initialize flash devices",
+ },
+ {
+ .name = "banks",
+ .mode = COMMAND_ANY,
+ .jim_handler = &jim_flash_banks,
+ .help = "return information about the flash banks",
+ },
COMMAND_REGISTRATION_DONE
};
static const struct command_registration flash_command_handlers[] = {