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Remove cat command from shell

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This commit is contained in:
Mario Hüttel 2021-02-15 20:35:54 +01:00
parent 694a78982a
commit 8a764f599b
1 changed files with 8 additions and 67 deletions
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75
stm-firmware/shell.c
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@ -334,57 +334,6 @@ static shellmatta_retCode_t shell_cmd_reset(const shellmatta_handle_t handle, co
return SHELLMATTA_BUSY;
}
static shellmatta_retCode_t shell_cmd_cat(const shellmatta_handle_t handle, const char *arguments,
uint32_t length)
{
#ifdef IMPLEMENT_SHELL_CAT
FIL file;
char path_buff[256];
const char *path;
UINT bytes_read;
FRESULT res;
strncpy(path_buff, arguments, MIN(sizeof(path_buff), length));
path_buff[MIN(length, sizeof(path_buff)-1)] = 0;
path = strtok(path_buff, " ");
path = strtok(NULL, " ");
if (strlen(path) == 0) {
shellmatta_printf(handle, "Specify path!\r\n");
return SHELLMATTA_OK;
}
res = f_open(&file, path, FA_READ);
if (res == FR_OK) {
shellmatta_write(handle, "\r\n", 2U);
do {
res = f_read(&file, path_buff, sizeof(path_buff), &bytes_read);
if (bytes_read > 0)
shellmatta_write(handle, path_buff, bytes_read);
else
break;
} while (res == FR_OK);
shellmatta_write(handle, "\r\n", 2U);
}
if (res != FR_OK) {
shellmatta_printf(handle, "Error reading file\r\n");
}
f_close(&file);
#else
(void)length;
(void)arguments;
shellmatta_printf(handle, "cat not implemented!\r\n");
#endif
return SHELLMATTA_OK;
}
static shellmatta_retCode_t shell_cmd_read_flags(const shellmatta_handle_t handle, const char *arguments,
uint32_t length)
{
@ -701,7 +650,7 @@ shellmatta_retCode_t shell_cmd_update(const shellmatta_handle_t handle, const ch
// shellmatta_cmdFct_t cmdFct; /**< pointer to the cmd callack function */
// struct shellmatta_cmd *next; /**< pointer to next command or NULL */
//} shellmatta_cmd_t;
static shellmatta_cmd_t cmd[20] = {
static shellmatta_cmd_t cmd[19] = {
{
.cmd = "version",
.cmdAlias = "ver",
@ -790,21 +739,13 @@ static shellmatta_cmd_t cmd[20] = {
.cmdFct = shell_cmd_reset,
.next = &cmd[11],
},
{
.cmd = "cat",
.cmdAlias = NULL,
.helpText = "Print file contents",
.usageText = "cat <path>",
.cmdFct = shell_cmd_cat,
.next = &cmd[12],
},
{
.cmd = "safety-flags",
.cmdAlias = "flags",
.helpText = "Reads and may clear safety flags",
.usageText = "flags [--ack]",
.cmdFct = shell_cmd_read_flags,
.next = &cmd[13],
.next = &cmd[12],
},
{
.cmd = "save-calibration",
@ -812,7 +753,7 @@ static shellmatta_cmd_t cmd[20] = {
.helpText = "",
.usageText = "",
.cmdFct = shell_cmd_save_cal,
.next = &cmd[14],
.next = &cmd[13],
},
{
.cmd = "hang",
@ -820,7 +761,7 @@ static shellmatta_cmd_t cmd[20] = {
.helpText = "",
.usageText = "",
.cmdFct = shell_cmd_hang,
.next = &cmd[15],
.next = &cmd[14],
},
{
.cmd = "ui-emulate",
@ -828,7 +769,7 @@ static shellmatta_cmd_t cmd[20] = {
.helpText = "",
.usageText = "",
.cmdFct = shell_cmd_ui_emulation,
.next = &cmd[16],
.next = &cmd[15],
},
{
.cmd = "panic",
@ -836,7 +777,7 @@ static shellmatta_cmd_t cmd[20] = {
.helpText = "Panic Mode!",
.usageText = "",
.cmdFct = shell_cmd_panic,
.next = &cmd[17],
.next = &cmd[16],
},
{
.cmd = "safety-mem-dump",
@ -844,7 +785,7 @@ static shellmatta_cmd_t cmd[20] = {
.helpText = "",
.usageText = "safety-mem-dump [output-file]",
.cmdFct = shell_cmd_dump_safety_mem,
.next = &cmd[18],
.next = &cmd[17],
},
{
.cmd = "reset-cal",
@ -852,7 +793,7 @@ static shellmatta_cmd_t cmd[20] = {
.helpText = "Reset Calibration",
.usageText = "",
.cmdFct = shell_cmd_reset_cal,
.next = &cmd[19],
.next = &cmd[18],
},
{
.cmd = "update",