COMMAND_HELPER(flash_command_get_bank, unsigned name_index,
struct flash_bank **bank)
{
const char *name = CMD_ARGV[name_index];
int retval = get_flash_bank_by_name(name, bank);
if (retval != ERROR_OK)
return retval;
if (*bank)
return ERROR_OK;
unsigned bank_num;
COMMAND_PARSE_NUMBER(uint, name, bank_num);
return get_flash_bank_by_num(bank_num, bank);
}
SERVER_PORT_COMMAND()
{
switch (CMD_ARGC) {
case 0:
command_print(CMD_CTX, "%d", *out);
break;
case 1:
{
uint16_t port;
COMMAND_PARSE_NUMBER(u16, CMD_ARGV[0], port);
*out = port;
break;
}
default:
return ERROR_COMMAND_SYNTAX_ERROR;
}
return ERROR_OK;
}
COMMAND_HELPER(server_port_command, unsigned short *out)
{
switch (CMD_ARGC) {
case 0:
command_print(CMD_CTX, "%d", *out);
break;
case 1:
{
uint16_t port;
COMMAND_PARSE_NUMBER(u16, CMD_ARGV[0], port);
*out = port;
break;
}
default:
return ERROR_COMMAND_SYNTAX_ERROR;
}
return ERROR_OK;
}
COMMAND_HELPER(flash_command_get_bank, unsigned name_index,
struct flash_bank **bank)
{
const char *name = CMD_ARGV[name_index];
*bank = get_flash_bank_by_name(name);
if (*bank)
return ERROR_OK;
unsigned bank_num;
COMMAND_PARSE_NUMBER(uint, name, bank_num);
*bank = get_flash_bank_by_num(bank_num);
if (!*bank)
{
command_print(CMD_CTX, "flash bank '%s' not found", name);
return ERROR_INVALID_ARGUMENTS;
}
return ERROR_OK;
}
COMMAND_HELPER(nand_fileio_parse_args, struct nand_fileio_state *state,
struct nand_device **dev, enum fileio_access filemode,
bool need_size, bool sw_ecc)
{
nand_fileio_init(state);
unsigned minargs = need_size ? 4 : 3;
if (CMD_ARGC < minargs)
return ERROR_COMMAND_SYNTAX_ERROR;
struct nand_device *nand;
int retval = CALL_COMMAND_HANDLER(nand_command_get_device, 0, &nand);
if (ERROR_OK != retval)
return retval;
if (NULL == nand->device) {
command_print(CMD_CTX, "#%s: not probed", CMD_ARGV[0]);
return ERROR_OK;
}
COMMAND_PARSE_NUMBER(u32, CMD_ARGV[2], state->address);
if (need_size) {
COMMAND_PARSE_NUMBER(u32, CMD_ARGV[3], state->size);
if (state->size % nand->page_size) {
command_print(CMD_CTX, "only page-aligned sizes are supported");
return ERROR_COMMAND_SYNTAX_ERROR;
}
}
if (CMD_ARGC > minargs) {
for (unsigned i = minargs; i < CMD_ARGC; i++) {
if (!strcmp(CMD_ARGV[i], "oob_raw"))
state->oob_format |= NAND_OOB_RAW;
else if (!strcmp(CMD_ARGV[i], "oob_only"))
state->oob_format |= NAND_OOB_RAW | NAND_OOB_ONLY;
else if (sw_ecc && !strcmp(CMD_ARGV[i], "oob_softecc"))
state->oob_format |= NAND_OOB_SW_ECC;
else if (sw_ecc && !strcmp(CMD_ARGV[i], "oob_softecc_kw"))
state->oob_format |= NAND_OOB_SW_ECC_KW;
else {
command_print(CMD_CTX, "unknown option: %s", CMD_ARGV[i]);
return ERROR_COMMAND_SYNTAX_ERROR;
}
}
}
retval = nand_fileio_start(CMD_CTX, nand, CMD_ARGV[1], filemode, state);
if (ERROR_OK != retval)
return retval;
if (!need_size) {
int filesize;
retval = fileio_size(&state->fileio, &filesize);
if (retval != ERROR_OK)
return retval;
state->size = filesize;
}
*dev = nand;
return ERROR_OK;
}
