#endif
#include "mflash.h"
-#include "time_support.h"
-#include "fileio.h"
-#include "log.h"
+#include <target/target.h>
+#include <helper/time_support.h>
+#include <helper/fileio.h>
+#include <helper/log.h>
static int s3c2440_set_gpio_to_output (struct mflash_gpio_num gpio);
static int pxa270_set_gpio_to_output (struct mflash_gpio_num gpio);
static int pxa270_set_gpio_output_val (struct mflash_gpio_num gpio, uint8_t val);
-static struct command *mflash_cmd;
-
static struct mflash_bank *mflash_bank;
static struct mflash_gpio_drv pxa270_gpio = {
if ((ret = mg_dsk_io_cmd(0, 1, mg_io_cmd_identify)) != ERROR_OK)
return ret;
- if ((ret = mg_dsk_wait(mg_io_wait_drq, MG_OEM_DISK_WAIT_TIME_NORMAL)) != ERROR_OK)
+ ret = mg_dsk_wait(mg_io_wait_drq, MG_OEM_DISK_WAIT_TIME_NORMAL);
+ if (ret != ERROR_OK)
return ret;
LOG_INFO("mflash: read drive info");
if (! mflash_bank->drv_info)
mflash_bank->drv_info = malloc(sizeof(struct mg_drv_info));
- target_read_memory(target, mg_buff, 2, sizeof(mg_io_type_drv_info) >> 1,
+ ret = target_read_memory(target, mg_buff, 2,
+ sizeof(mg_io_type_drv_info) >> 1,
(uint8_t *)&mflash_bank->drv_info->drv_id);
if (ret != ERROR_OK)
return ret;
ret = mg_mflash_probe();
if (ret == ERROR_OK) {
- command_print(cmd_ctx, "mflash (total %" PRIu32 " sectors) found at 0x%8.8" PRIx32 "",
+ command_print(CMD_CTX, "mflash (total %" PRIu32 " sectors) found at 0x%8.8" PRIx32 "",
mflash_bank->drv_info->tot_sects, mflash_bank->base);
}
COMMAND_HANDLER(mg_write_cmd)
{
- uint32_t address, buf_cnt, cnt, res, i;
+ uint32_t address, cnt, res, i;
uint8_t *buffer;
struct fileio fileio;
int ret;
- if (argc != 3) {
+ if (CMD_ARGC != 3) {
return ERROR_COMMAND_SYNTAX_ERROR;
}
- COMMAND_PARSE_NUMBER(u32, args[2], address);
+ COMMAND_PARSE_NUMBER(u32, CMD_ARGV[2], address);
- ret = fileio_open(&fileio, args[1], FILEIO_READ, FILEIO_BINARY);
+ ret = fileio_open(&fileio, CMD_ARGV[1], FILEIO_READ, FILEIO_BINARY);
if (ret != ERROR_OK)
return ret;
struct duration bench;
duration_start(&bench);
+ size_t buf_cnt;
for (i = 0; i < cnt; i++) {
if ((ret = fileio_read(&fileio, MG_FILEIO_CHUNK, buffer, &buf_cnt)) !=
ERROR_OK)
if (duration_measure(&bench) == ERROR_OK)
{
- command_print(cmd_ctx, "wrote %lli byte from file %s "
- "in %fs (%0.3f kB/s)", fileio.size, args[1],
+ command_print(CMD_CTX, "wrote %zu byte from file %s "
+ "in %fs (%0.3f kB/s)", fileio.size, CMD_ARGV[1],
duration_elapsed(&bench), duration_kbps(&bench, fileio.size));
}
COMMAND_HANDLER(mg_dump_cmd)
{
- uint32_t address, size_written, size, cnt, res, i;
+ uint32_t address, size, cnt, res, i;
uint8_t *buffer;
struct fileio fileio;
int ret;
- if (argc != 4) {
+ if (CMD_ARGC != 4) {
return ERROR_COMMAND_SYNTAX_ERROR;
}
- COMMAND_PARSE_NUMBER(u32, args[2], address);
- COMMAND_PARSE_NUMBER(u32, args[3], size);
+ COMMAND_PARSE_NUMBER(u32, CMD_ARGV[2], address);
+ COMMAND_PARSE_NUMBER(u32, CMD_ARGV[3], size);
- ret = fileio_open(&fileio, args[1], FILEIO_WRITE, FILEIO_BINARY);
+ ret = fileio_open(&fileio, CMD_ARGV[1], FILEIO_WRITE, FILEIO_BINARY);
if (ret != ERROR_OK)
return ret;
struct duration bench;
duration_start(&bench);
+ size_t size_written;
for (i = 0; i < cnt; i++) {
if ((ret = mg_mflash_read(address, buffer, MG_FILEIO_CHUNK)) != ERROR_OK)
goto mg_dump_cmd_err;
if (duration_measure(&bench) == ERROR_OK)
{
- command_print(cmd_ctx, "dump image (address 0x%8.8" PRIx32 " "
+ command_print(CMD_CTX, "dump image (address 0x%8.8" PRIx32 " "
"size %" PRIu32 ") to file %s in %fs (%0.3f kB/s)",
- address, size, args[1],
+ address, size, CMD_ARGV[1],
duration_elapsed(&bench), duration_kbps(&bench, size));
}
if ((ret = mg_mflash_rst()) != ERROR_OK)
return ret;
- switch (argc) {
+ switch (CMD_ARGC) {
case 2:
- if (!strcmp(args[1], "boot"))
+ if (!strcmp(CMD_ARGV[1], "boot"))
return mg_boot_config();
- else if (!strcmp(args[1], "storage"))
+ else if (!strcmp(CMD_ARGV[1], "storage"))
return mg_storage_config();
else
return ERROR_COMMAND_NOTFOUND;
break;
case 3:
- if (!strcmp(args[1], "pll")) {
+ if (!strcmp(CMD_ARGV[1], "pll")) {
unsigned long freq;
- COMMAND_PARSE_NUMBER(ulong, args[2], freq);
+ COMMAND_PARSE_NUMBER(ulong, CMD_ARGV[2], freq);
fin = freq;
if (fin > MG_PLL_CLK_OUT) {
}
}
+static const struct command_registration mflash_exec_command_handlers[] = {
+ {
+ .name = "probe",
+ .handler = &mg_probe_cmd,
+ .mode = COMMAND_EXEC,
+ .help = "Detect bank configuration information",
+ },
+ {
+ .name = "write",
+ .handler = &mg_write_cmd,
+ .mode = COMMAND_EXEC,
+ .usage = "<num> <file> <address>",
+ .help = "Write a file at the specified address",
+ },
+ {
+ .name = "dump",
+ .handler = &mg_dump_cmd,
+ .mode = COMMAND_EXEC,
+ .usage = "<num> <file> <address> <size>",
+ .help = "Dump to a file from the specified address",
+ },
+ {
+ .name = "config",
+ .handler = &mg_config_cmd,
+ .mode = COMMAND_EXEC,
+ .usage = "<num> <stage>",
+ .help = "Dump to a file from the specified address",
+ },
+ COMMAND_REGISTRATION_DONE
+};
+
int mflash_init_drivers(struct command_context *cmd_ctx)
{
- if (mflash_bank) {
- register_command(cmd_ctx, mflash_cmd, "probe", mg_probe_cmd, COMMAND_EXEC, NULL);
- register_command(cmd_ctx, mflash_cmd, "write", mg_write_cmd, COMMAND_EXEC,
- "mflash write <num> <file> <address>");
- register_command(cmd_ctx, mflash_cmd, "dump", mg_dump_cmd, COMMAND_EXEC,
- "mflash dump <num> <file> <address> <size>");
- register_command(cmd_ctx, mflash_cmd, "config", mg_config_cmd,
- COMMAND_EXEC, "mflash config <num> <stage>");
+ if (!mflash_bank)
+ return ERROR_OK;
+ return register_commands(cmd_ctx, NULL, mflash_exec_command_handlers);
+}
+
+COMMAND_HANDLER(handle_mflash_init_command)
+{
+ if (CMD_ARGC != 0)
+ return ERROR_COMMAND_SYNTAX_ERROR;
+
+ static bool mflash_initialized = false;
+ if (mflash_initialized)
+ {
+ LOG_INFO("'mflash init' has already been called");
+ return ERROR_OK;
}
+ mflash_initialized = true;
- return ERROR_OK;
+ LOG_DEBUG("Initializing mflash devices...");
+ return mflash_init_drivers(CMD_CTX);
}
COMMAND_HANDLER(mg_bank_cmd)
struct target *target;
int i;
- if (argc < 4)
+ if (CMD_ARGC < 4)
{
return ERROR_COMMAND_SYNTAX_ERROR;
}
- if ((target = get_target(args[3])) == NULL)
+ if ((target = get_target(CMD_ARGV[3])) == NULL)
{
- LOG_ERROR("target '%s' not defined", args[3]);
+ LOG_ERROR("target '%s' not defined", CMD_ARGV[3]);
return ERROR_FAIL;
}
mflash_bank = calloc(sizeof(struct mflash_bank), 1);
- COMMAND_PARSE_NUMBER(u32, args[1], mflash_bank->base);
+ COMMAND_PARSE_NUMBER(u32, CMD_ARGV[1], mflash_bank->base);
/// @todo Verify how this parsing should work, then document it.
char *str;
- mflash_bank->rst_pin.num = strtoul(args[2], &str, 0);
+ mflash_bank->rst_pin.num = strtoul(CMD_ARGV[2], &str, 0);
if (*str)
- mflash_bank->rst_pin.port[0] = (uint16_t)tolower(str[0]);
+ mflash_bank->rst_pin.port[0] = (uint16_t)
+ tolower((unsigned)str[0]);
mflash_bank->target = target;
for (i = 0; mflash_gpio[i] ; i++) {
- if (! strcmp(mflash_gpio[i]->name, args[0])) {
+ if (! strcmp(mflash_gpio[i]->name, CMD_ARGV[0])) {
mflash_bank->gpio_drv = mflash_gpio[i];
}
}
if (! mflash_bank->gpio_drv) {
- LOG_ERROR("%s is unsupported soc", args[0]);
+ LOG_ERROR("%s is unsupported soc", CMD_ARGV[0]);
return ERROR_MG_UNSUPPORTED_SOC;
}
return ERROR_OK;
}
+static const struct command_registration mflash_config_command_handlers[] = {
+ {
+ .name = "bank",
+ .handler = &mg_bank_cmd,
+ .mode = COMMAND_CONFIG,
+ .help = "configure a mflash device bank",
+ .usage = "<soc> <base> <RST pin> <target #>",
+ },
+ {
+ .name = "init",
+ .mode = COMMAND_CONFIG,
+ .handler = &handle_mflash_init_command,
+ .help = "initialize mflash devices",
+ },
+ COMMAND_REGISTRATION_DONE
+};
+static const struct command_registration mflash_command_handler[] = {
+ {
+ .name = "mflash",
+ .mode = COMMAND_ANY,
+ .help = "mflash command group",
+ .chain = mflash_config_command_handlers,
+ },
+ COMMAND_REGISTRATION_DONE
+};
int mflash_register_commands(struct command_context *cmd_ctx)
{
- mflash_cmd = register_command(cmd_ctx, NULL, "mflash", NULL, COMMAND_ANY, NULL);
- register_command(cmd_ctx, mflash_cmd, "bank", mg_bank_cmd, COMMAND_CONFIG,
- "mflash bank <soc> <base> <RST pin> <target #>");
- return ERROR_OK;
+ return register_commands(cmd_ctx, NULL, mflash_command_handler);
}
projects / fw / openocd / blobdiff