* Implements Tcl commands used to access NOR flash facilities.
*/
-COMMAND_HELPER(flash_command_get_bank_maybe_probe, unsigned name_index,
+static COMMAND_HELPER(flash_command_get_bank_maybe_probe, unsigned name_index,
struct flash_bank **bank, bool do_probe)
{
const char *name = CMD_ARGV[name_index];
LOG_INFO("Flash protection check is not implemented.");
command_print(CMD,
- "#%d : %s at " TARGET_ADDR_FMT ", size 0x%8.8" PRIx32
- ", buswidth %i, chipwidth %i",
+ "#%u : %s at " TARGET_ADDR_FMT ", size 0x%8.8" PRIx32
+ ", buswidth %u, chipwidth %u",
p->bank_number,
p->driver->name,
p->base,
protect_state = "protection state unknown";
command_print(CMD,
- "\t#%3i: 0x%8.8" PRIx32 " (0x%" PRIx32 " %" PRIi32 "kB) %s",
+ "\t#%3i: 0x%8.8" PRIx32 " (0x%" PRIx32 " %" PRIu32 "kB) %s",
j,
block_array[j].offset,
block_array[j].size,
if (ERROR_OK != retval)
return retval;
- int j;
retval = p->driver->erase_check(p);
if (retval == ERROR_OK)
command_print(CMD, "successfully checked erase state");
p->base);
}
- for (j = 0; j < p->num_sectors; j++) {
+ for (unsigned int j = 0; j < p->num_sectors; j++) {
char *erase_state;
if (p->sectors[j].is_erased == 0)
blank = false;
command_print(CMD,
- "\t#%3i: 0x%8.8" PRIx32 " (0x%" PRIx32 " %" PRIi32 "kB) %s",
+ "\t#%3i: 0x%8.8" PRIx32 " (0x%" PRIx32 " %" PRIu32 "kB) %s",
j,
p->sectors[j].offset,
p->sectors[j].size,
retval = flash_erase_address_range(target, do_pad, address, length);
if ((ERROR_OK == retval) && (duration_measure(&bench) == ERROR_OK)) {
- command_print(CMD, "erased address " TARGET_ADDR_FMT " (length %"
- PRIi32 ")"
+ command_print(CMD, "erased address " TARGET_ADDR_FMT " (length %" PRIu32 ")"
" in %fs (%0.3f KiB/s)", address, length,
duration_elapsed(&bench), duration_kbps(&bench, length));
}
return ERROR_FAIL;
}
- if (!(last <= (uint32_t)(p->num_sectors - 1))) {
+ if (!(last <= (p->num_sectors - 1))) {
command_print(CMD, "ERROR: "
- "last sector must be <= %" PRIu32,
+ "last sector must be <= %u",
p->num_sectors - 1);
return ERROR_FAIL;
}
if ((ERROR_OK == retval) && (duration_measure(&bench) == ERROR_OK)) {
command_print(CMD, "erased sectors %" PRIu32 " "
- "through %" PRIu32 " on flash bank %d "
+ "through %" PRIu32 " on flash bank %u "
"in %fs", first, last, p->bank_number, duration_elapsed(&bench));
}
if (!(last <= (uint32_t)(num_blocks - 1))) {
command_print(CMD, "ERROR: "
- "last %s must be <= %" PRIu32,
+ "last %s must be <= %d",
(p->num_prot_blocks) ? "block" : "sector",
num_blocks - 1);
return ERROR_FAIL;
duration_start(&bench);
if (CMD_ARGC >= 2) {
- image.base_address_set = 1;
+ image.base_address_set = true;
COMMAND_PARSE_NUMBER(llong, CMD_ARGV[1], image.base_address);
} else {
- image.base_address_set = 0;
+ image.base_address_set = false;
image.base_address = 0x0;
}
- image.start_address_set = 0;
+ image.start_address_set = false;
retval = image_open(&image, CMD_ARGV[0], (CMD_ARGC == 3) ? CMD_ARGV[2] : NULL);
if (retval != ERROR_OK)
return retval;
- retval = flash_write_unlock(target, &image, &written, auto_erase, auto_unlock);
+ retval = flash_write_unlock_verify(target, &image, &written, auto_erase,
+ auto_unlock, true, false);
if (retval != ERROR_OK) {
image_close(&image);
return retval;
return retval;
}
+COMMAND_HANDLER(handle_flash_verify_image_command)
+{
+ struct target *target = get_current_target(CMD_CTX);
+
+ struct image image;
+ uint32_t verified;
+
+ int retval;
+
+ if (CMD_ARGC < 1)
+ return ERROR_COMMAND_SYNTAX_ERROR;
+
+ if (!target) {
+ LOG_ERROR("no target selected");
+ return ERROR_FAIL;
+ }
+
+ struct duration bench;
+ duration_start(&bench);
+
+ if (CMD_ARGC >= 2) {
+ image.base_address_set = 1;
+ COMMAND_PARSE_NUMBER(llong, CMD_ARGV[1], image.base_address);
+ } else {
+ image.base_address_set = 0;
+ image.base_address = 0x0;
+ }
+
+ image.start_address_set = 0;
+
+ retval = image_open(&image, CMD_ARGV[0], (CMD_ARGC == 3) ? CMD_ARGV[2] : NULL);
+ if (retval != ERROR_OK)
+ return retval;
+
+ retval = flash_write_unlock_verify(target, &image, &verified, false,
+ false, false, true);
+ if (retval != ERROR_OK) {
+ image_close(&image);
+ return retval;
+ }
+
+ if ((ERROR_OK == retval) && (duration_measure(&bench) == ERROR_OK)) {
+ command_print(CMD, "verified %" PRIu32 " bytes from file %s "
+ "in %fs (%0.3f KiB/s)", verified, CMD_ARGV[0],
+ duration_elapsed(&bench), duration_kbps(&bench, verified));
+ }
+
+ image_close(&image);
+
+ return retval;
+}
+
COMMAND_HANDLER(handle_flash_fill_command)
{
target_addr_t address;
LOG_WARNING("Start address " TARGET_ADDR_FMT
" breaks the required alignment of flash bank %s",
address, bank->name);
- LOG_WARNING("Padding %" PRId32 " bytes from " TARGET_ADDR_FMT,
+ LOG_WARNING("Padding %" PRIu32 " bytes from " TARGET_ADDR_FMT,
padding_at_start, aligned_start);
}
if (padding_at_end) {
memset(ptr, bank->default_padded_value, padding_at_end);
- LOG_INFO("Padding at " TARGET_ADDR_FMT " with %" PRId32
+ LOG_INFO("Padding at " TARGET_ADDR_FMT " with %" PRIu32
" bytes (bank write end alignment)",
end_addr + 1, padding_at_end);
}
return retval;
}
+COMMAND_HANDLER(handle_flash_md_command)
+{
+ int retval;
+
+ if (CMD_ARGC < 1 || CMD_ARGC > 2)
+ return ERROR_COMMAND_SYNTAX_ERROR;
+
+ target_addr_t address;
+ COMMAND_PARSE_ADDRESS(CMD_ARGV[0], address);
+
+ uint32_t count = 1;
+ if (CMD_ARGC == 2)
+ COMMAND_PARSE_NUMBER(u32, CMD_ARGV[1], count);
+
+ unsigned int wordsize;
+ switch (CMD_NAME[2]) {
+ case 'w':
+ wordsize = 4;
+ break;
+ case 'h':
+ wordsize = 2;
+ break;
+ case 'b':
+ wordsize = 1;
+ break;
+ default:
+ return ERROR_COMMAND_SYNTAX_ERROR;
+ }
+
+ if (count == 0)
+ return ERROR_OK;
+
+ struct target *target = get_current_target(CMD_CTX);
+ struct flash_bank *bank;
+ retval = get_flash_bank_by_addr(target, address, true, &bank);
+ if (retval != ERROR_OK)
+ return retval;
+
+ uint32_t offset = address - bank->base;
+ uint32_t sizebytes = count * wordsize;
+ if (offset + sizebytes > bank->size) {
+ command_print(CMD, "Cannot cross flash bank borders");
+ return ERROR_FAIL;
+ }
+
+ uint8_t *buffer = calloc(count, wordsize);
+ if (buffer == NULL) {
+ command_print(CMD, "No memory for flash read buffer");
+ return ERROR_FAIL;
+ }
+
+ retval = flash_driver_read(bank, buffer, offset, sizebytes);
+ if (retval == ERROR_OK)
+ target_handle_md_output(CMD, target, address, wordsize, count, buffer);
+
+ free(buffer);
+
+ return retval;
+}
+
+
COMMAND_HANDLER(handle_flash_write_bank_command)
{
uint32_t offset;
LOG_WARNING("Start offset 0x%08" PRIx32
" breaks the required alignment of flash bank %s",
offset, bank->name);
- LOG_WARNING("Padding %" PRId32 " bytes from " TARGET_ADDR_FMT,
+ LOG_WARNING("Padding %" PRIu32 " bytes from " TARGET_ADDR_FMT,
padding_at_start, aligned_start);
}
if (padding_at_end) {
memset(ptr, bank->default_padded_value, padding_at_end);
- LOG_INFO("Padding at " TARGET_ADDR_FMT " with %" PRId32
+ LOG_INFO("Padding at " TARGET_ADDR_FMT " with %" PRIu32
" bytes (bank write end alignment)",
end_addr + 1, padding_at_end);
}
for (t = 0; t < length; t++) {
if (buffer_flash[t] == buffer_file[t])
continue;
- command_print(CMD, "diff %d address 0x%08x. Was 0x%02x instead of 0x%02x",
+ command_print(CMD, "diff %d address 0x%08" PRIx32 ". Was 0x%02x instead of 0x%02x",
diffs, t + offset, buffer_flash[t], buffer_file[t]);
if (diffs++ >= 127) {
command_print(CMD, "More than 128 errors, the rest are not printed.");
void flash_set_dirty(void)
{
struct flash_bank *c;
- int i;
/* set all flash to require erasing */
for (c = flash_bank_list(); c; c = c->next) {
- for (i = 0; i < c->num_sectors; i++)
+ for (unsigned int i = 0; i < c->num_sectors; i++)
c->sectors[i].is_erased = 0;
}
}
COMMAND_PARSE_NUMBER(u8, CMD_ARGV[1], p->default_padded_value);
- command_print(CMD, "Default padded value set to 0x%" PRIx8 " for flash bank %u", \
+ command_print(CMD, "Default padded value set to 0x%" PRIx8 " for flash bank %u",
p->default_padded_value, p->bank_number);
return retval;
.help = "Fill n bytes with 8-bit value, starting at "
"word address. (No autoerase.)",
},
+ {
+ .name = "mdb",
+ .handler = handle_flash_md_command,
+ .mode = COMMAND_EXEC,
+ .usage = "address [count]",
+ .help = "Display bytes from flash.",
+ },
+ {
+ .name = "mdh",
+ .handler = handle_flash_md_command,
+ .mode = COMMAND_EXEC,
+ .usage = "address [count]",
+ .help = "Display half-words from flash.",
+ },
+ {
+ .name = "mdw",
+ .handler = handle_flash_md_command,
+ .mode = COMMAND_EXEC,
+ .usage = "address [count]",
+ .help = "Display words from flash.",
+ },
{
.name = "write_bank",
.handler = handle_flash_write_bank_command,
.mode = COMMAND_EXEC,
.usage = "[erase] [unlock] filename [offset [file_type]]",
.help = "Write an image to flash. Optionally first unprotect "
- "and/or erase the region to be used. Allow optional "
+ "and/or erase the region to be used. Allow optional "
+ "offset from beginning of bank (defaults to zero)",
+ },
+ {
+ .name = "verify_image",
+ .handler = handle_flash_verify_image_command,
+ .mode = COMMAND_EXEC,
+ .usage = "filename [offset [file_type]]",
+ .help = "Verify an image against flash. Allow optional "
"offset from beginning of bank (defaults to zero)",
},
{
c->driver = driver;
COMMAND_PARSE_NUMBER(target_addr, CMD_ARGV[1], c->base);
COMMAND_PARSE_NUMBER(u32, CMD_ARGV[2], c->size);
- COMMAND_PARSE_NUMBER(int, CMD_ARGV[3], c->chip_width);
- COMMAND_PARSE_NUMBER(int, CMD_ARGV[4], c->bus_width);
+ COMMAND_PARSE_NUMBER(uint, CMD_ARGV[3], c->chip_width);
+ COMMAND_PARSE_NUMBER(uint, CMD_ARGV[4], c->bus_width);
c->default_padded_value = c->erased_value = 0xff;
c->minimal_write_gap = FLASH_WRITE_GAP_SECTOR;
projects / fw / openocd / blobdiff