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Allow writes up to 256 bytes with mfdes writedata

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And change help text to say 256 instead of 0xFFFF.

Closes #977
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Ave 2020-09-27 19:40:13 +03:00
commit 9c5c00d620
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2 changed files with 4 additions and 4 deletions
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4
client/deps/cliparser/cliparser.c
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@ -152,7 +152,7 @@ int CLIParamHexToBuf(struct arg_str *argstr, uint8_t *data, int maxdatalen, int
*datalen = 0; *datalen = 0;
int ibuf = 0; int ibuf = 0;
uint8_t tmp_buf[256] = {0}; uint8_t tmp_buf[512] = {0};
int res = CLIParamStrToBuf(argstr, tmp_buf, maxdatalen * 2, &ibuf); // *2 because here HEX int res = CLIParamStrToBuf(argstr, tmp_buf, maxdatalen * 2, &ibuf); // *2 because here HEX
if (res) { if (res) {
printf("Parameter error: buffer overflow.\n"); printf("Parameter error: buffer overflow.\n");
@ -186,7 +186,7 @@ int CLIParamStrToBuf(struct arg_str *argstr, uint8_t *data, int maxdatalen, int
if (!argstr->count) if (!argstr->count)
return 0; return 0;
uint8_t tmp_buf[256] = {0}; uint8_t tmp_buf[512] = {0};
int ibuf = 0; int ibuf = 0;
for (int i = 0; i < argstr->count; i++) { for (int i = 0; i < argstr->count; i++) {

4
client/src/cmdhfmfdes.c
View file

@ -2851,9 +2851,9 @@ static int CmdHF14ADesWriteData(const char *Cmd) {
arg_param_begin, arg_param_begin,
arg_strx0("nN", "fileno", "<fileno>", "File Number (1 hex byte, 0x00 - 0x1F)"), arg_strx0("nN", "fileno", "<fileno>", "File Number (1 hex byte, 0x00 - 0x1F)"),
arg_strx0("oO", "offset", "<offset>", "File Offset (3 hex bytes, big endian), optional"), arg_strx0("oO", "offset", "<offset>", "File Offset (3 hex bytes, big endian), optional"),
arg_strx0("dD", "data", "<data>", "Data to write (hex bytes, 0xFFFF bytes max.)"), arg_strx0("dD", "data", "<data>", "Data to write (hex bytes, 256 bytes max)"),
arg_int0("type", "type", "<type>", "File Type (0=Standard/Backup, 1=Record)"), arg_int0("type", "type", "<type>", "File Type (0=Standard/Backup, 1=Record)"),
arg_strx0("aA", "aid", "<aid>", "App ID to select as hex bytes (3 bytes,big endian, optional)"), arg_strx0("aA", "aid", "<aid>", "App ID to select as hex bytes (3 bytes, big endian, optional)"),
arg_param_end arg_param_end
}; };