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cmd.c: add key actions and do completion 

Signed-off-by: surenyi <surenyi82@163.com>
master
surenyi 5 years ago
parent
41a5639d84
commit
f62c488912
8 changed files with 797 additions and 125 deletions
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  1. 881
      lib/cmd.c
  2. 8
      lib/cmd.h
  3. 8
      lib/config.h
  4. 6
      targets/fk407/main.c
  5. 5
      targets/stm32f429-disc/main.c
  6. 6
      targets/vocoder/main.c
  7. 5
      targets/xc_ppf1901/main.c
  8. 3
      targets/xc_ppf1901/retarget.c

881
lib/cmd.c
View File

@ -6,16 +6,10 @@
#endif
#include <ctype.h>
#include "cmd.h"
#include "tick.h"
#include "config.h"
struct cmd_handler {
char buffer[TARGET_CMD_BUFSIZE + 2];
int recved;
void *priv;
void (*putstring)(struct cmd_handler *, const char *s, int len);
int (*getchar)(struct cmd_handler *);
};
#define PROMPT_MAX_LEN (8)
enum KEY_ACTION {
KEY_NULL = 0, /* NULL */
CTRL_A = 1, /* Ctrl+a */
@ -38,67 +32,117 @@ enum KEY_ACTION {
BACKSPACE = 127 /* Backspace */
};
struct terminal {
char *buf; /* edited line buffer */
int buflen; /* edited line buffer size */
int len; /* current edited line length */
int mlmode; /* mulitline mode flag */
char *prompt; /* prompt to display */
uint16_t plen; /* prompt length */
uint16_t pos; /* current cursor poistion */
uint16_t oldpos; /* previouse refresh cursor position */
uint16_t cols; /* number of columns in terminal */
uint16_t maxrows; /* maximum num of rows used so for (mulitline mode) */
int16_t hindex; /* the history index we are currently editing */
};
struct linebuf {
char *buf;
int buflen;
int len;
};
static char __editline_buf[TARGET_CMD_BUFSIZE + (PROMPT_MAX_LEN + 1)] __attribute__((section(".rxbuf.editline,\"aw\",%nobits@")));
static struct terminal G;
static char *history[TARGET_CMD_HISTORY];
static int history_len = 0;
#if defined(__CC_ARM)
extern struct cmd_tbl_s Image$$CMDLINE$$Base, Image$$CMDLINE$$Limit;
#else
extern struct cmd_tbl_s __cmdline_cmd_start, __cmdline_cmd_end;
#endif
static struct cmd_handler _G;
#define G_BUF (_G.buffer)
#define G_N (_G.recved)
#define G_GETCH() _G.getchar(&_G)
#ifdef __CC_ARM /* for keil */
static void do_puts(struct cmd_handler *hc, const char *s, int len)
static int tputs(const char *s, int len)
{
if (len < 0) {
len = strlen(s);
}
fwrite(s, len, 1, stdout);
fflush(stdout);
}
static int do_getch(struct cmd_handler *hc)
{
return fgetc(stdin);
return (len);
}
#else
static void do_puts(struct cmd_handler *hc, const char *s, int len)
static int tgets(char *buf, int len, int blocking /* in millis */)
{
char *buf_save = buf;
int n;
if (len < 0) {
len = strlen(s);
if (blocking <= 0) {
return fread(buf, 1, len, stdin);
}
while (len > 0) {
n = write(STDOUT_FILENO, s, len);
n = fread(buf, 1, len, stdin);
if (n > 0) {
buf += n;
len -= n;
s += n;
}
}
return (buf - buf_save);
}
#else
static int tputs(const char *s, int len)
{
write(STDOUT_FILENO, s, len);
return (len);
}
static int do_getch(struct cmd_handler *hc)
static int tgets(char *buf, int len, int blocking /* in millis */)
{
char c = 0;
char *buf_save = buf;
int n;
uint64_t end;
if (read(STDIN_FILENO, &c, 1) == 1) {
return (c);
if (blocking <= 0) {
return read(STDIN_FILENO, buf, len);
}
return -1;
end = millis() + blocking;
while ((len > 0) && (end > millis())) {
n = read(STDIN_FILENO, buf, len);
if (n > 0) {
buf += n;
len -= n;
}
}
return (buf - buf_save);
}
#endif
static void do_writen(const char *s, int len)
static void linebuf_init(struct linebuf *ln, char *buf, int len)
{
_G.putstring(&_G, s, len);
ln->buf = buf;
ln->buflen = len;
ln->len = 0;
}
static void do_printf(const char *s)
static int linebuf_len(struct linebuf *ln)
{
do_writen(s, -1);
return ln->len;
}
static int linebuf_append(struct linebuf *ln, const char *s, int len)
{
if (len + ln->len > ln->buflen) {
len = ln->buflen - ln->len;
}
if (len > 0) {
memcpy(ln->buf + ln->len, s, len);
ln->len += len;
}
return (len);
}
static int do_help(cmd_tbl_t s, int argc, char *argv[])
@ -108,34 +152,20 @@ static int do_help(cmd_tbl_t s, int argc, char *argv[])
#else
cmd_tbl_t it = &__cmdline_cmd_start;
#endif
do_printf("support commands:\r\n\r\n");
printf("support commands:\r\n");
#if defined(__CC_ARM)
while (it < &Image$$CMDLINE$$Limit) {
#else
while (it < &__cmdline_cmd_end) {
while (it < &__cmdline_cmd_end) {
#endif
do_printf(it->name);
do_printf("\t");
do_printf(it->help);
do_printf("\r\n");
++it;
}
return 0;
printf("%s\t%s\r\n", it->name, it->help);
++it;
}
return 0;
}
CON_CMD(help, "commands help", NULL, do_help)
int cmd_init()
{
G_N = 0 ;
_G.putstring = do_puts;
_G.getchar = do_getch;
setvbuf(stdout, NULL, _IONBF, 0);
setvbuf(stderr, NULL, _IONBF, 0);
return 0;
}
static int parse_line(char *cmd, int len, char *argv[], int _maxargs)
{
int argc;
@ -183,16 +213,16 @@ static int parse_line(char *cmd, int len, char *argv[], int _maxargs)
int cmd_process(char *line)
{
int i, argc, namelen;
int size = strlen(line);
char *argv[TARGET_CMD_MAXARGS + 1];
#if defined(__CC_ARM)
cmd_tbl_t it = &Image$$CMDLINE$$Base;
#else
cmd_tbl_t it = &__cmdline_cmd_start;
#endif
int i, argc, namelen;
int size = strlen(line);
char *argv[TARGET_CMD_MAXARGS + 1];
/* split line */
for (i = 0; i < TARGET_CMD_MAXARGS + 1; ++i) {
argv[i] = NULL;
@ -226,59 +256,696 @@ recovery:
return 0;
}
void cmd_loop()
/*
* Use the ESC [6n escape sequence to query the horizontal cursor position
* and return it. On error -1 is returned, on success the position of the
* cursor.
*/
static int get_cursor_position()
{
int c;
char buf[32];
int cols, rows;
unsigned int i = 0;
/* Report cursor location */
if (tputs("\x1b[6n", 4) != 4) return -1;
/* Read the response: ESC [ rows ; cols R */
while (i < sizeof(buf)-1) {
if (tgets(buf + i, 1, 1000) != 1) break;
if (buf[i] == 'R') break;
i++;
}
buf[i] = '\0';
do {
c = G_GETCH();
if (c <= 0)
break;
if (G_N >= TARGET_CMD_BUFSIZE) {
do_printf("too long\r\n");
G_N = 0;
do_writen("\r\n> ", 4);
}
/* Parse it. */
if (buf[0] != ESC || buf[1] != '[') return -1;
if (sscanf(buf+2,"%d;%d",&rows,&cols) != 2) return -1;
return cols;
}
switch (c) {
case CTRL_C:
G_N = 0;
do_writen("\r\n> ", 4);
return;
case BACKSPACE:
case CTRL_H:
if (G_N > 0) {
do_writen("\b \b", 3);
G_N--;
G_BUF[G_N] = '\0';
}
return;
case CTRL_L:
do_writen("\x1b[H\x1b[2J",7);
do_writen("> ", 2);
if (G_N > 0)
do_writen(G_BUF, G_N);
return;
/*
* Try to get the number of columns in the current terminal, or assume 80
* if it fails.
*/
static int get_columns()
{
char seq[32];
int start, cols;
/* Get the initial position so we can restore it later. */
start = get_cursor_position();
if (start == -1) goto failed;
/* Go to right margin and get position. */
if (tputs("\x1b[999C", 6) != 6) goto failed;
cols = get_cursor_position();
if (cols == -1) goto failed;
/* Restore position. */
if (cols > start) {
snprintf(seq,32,"\x1b[%dD",cols-start);
if (tputs(seq, strlen(seq)) == -1) {
/* Can't recover... */
}
}
return cols;
failed:
return 80;
}
/*
* Multi line low level line /efresh.
*
* Rewrite the currently edited line accordingly to the buffer content,
* cursor position, and number of columns of the terminal.
*/
static void refresh_multi_line(struct terminal *l)
{
char seq[64];
int rows = (l->plen+l->len+l->cols-1)/l->cols; /* rows used by current buf. */
int rpos = (l->plen+l->oldpos+l->cols)/l->cols; /* cursor relative row. */
int rpos2; /* rpos after refresh. */
int j, col; /* colum position, zero-based. */
int old_rows = l->maxrows;
char line[512];
struct linebuf lb;
/* Update maxrows if needed. */
if (rows > (int)l->maxrows)
l->maxrows = rows;
linebuf_init(&lb, line, sizeof line);
/*
* First step: clear all the lines used before. To do so start by
* going to the last row.
*/
if (old_rows-rpos > 0) {
snprintf(seq,64,"\x1b[%dB", old_rows-rpos);
linebuf_append(&lb, seq, strlen(seq));
}
/* Now for every row clear it, go up. */
for (j = 0; j < old_rows - 1; j++) {
snprintf(seq,64,"\r\x1b[0K\x1b[1A");
linebuf_append(&lb, seq, strlen(seq));
}
/* Clean the top line. */
snprintf(seq,64,"\r\x1b[0K");
linebuf_append(&lb, seq, strlen(seq));
/* Write the prompt and the current buffer content */
linebuf_append(&lb, l->prompt, l->plen);
linebuf_append(&lb, l->buf, l->len);
/* If we are at the very end of the screen with our prompt, we need to
* emit a newline and move the prompt to the first column. */
if (l->pos && l->pos == l->len && (l->pos+ l->plen) % l->cols == 0) {
linebuf_append(&lb, "\r\n", 2);
rows++;
if (rows > (int)l->maxrows)
l->maxrows = rows;
}
/* Move cursor to right position. */
rpos2 = (l->plen+l->pos+l->cols)/l->cols; /* current cursor relative row. */
/* Go up till we reach the expected positon. */
if (rows-rpos2 > 0) {
snprintf(seq,64,"\x1b[%dA", rows-rpos2);
linebuf_append(&lb, seq, strlen(seq));
}
/* Set column. */
col = (l->plen + (int)l->pos) % (int)l->cols;
if (col)
snprintf(seq,64,"\r\x1b[%dC", col);
else
snprintf(seq,64,"\r");
linebuf_append(&lb, seq, strlen(seq));
l->oldpos = l->pos;
tputs(line, linebuf_len(&lb));
}
/*
* Single line low level line refresh.
*
* Rewrite the currently edited line accordingly to the buffer content,
* cursor position, and number of columns of the terminal.
*/
static void refresh_single_line(struct terminal *l)
{
struct linebuf lb;
char line[512];
char seq[64] = {0};
char *buf = l->buf;
size_t len = l->len;
size_t pos = l->pos;
while((l->plen + pos) >= l->cols) {
buf++;
len--;
pos--;
}
while (l->plen+len > l->cols) {
len--;
}
linebuf_init(&lb, line, sizeof line);
/* Cursor to left edge */
linebuf_append(&lb, "\r", 1);
linebuf_append(&lb, l->prompt, l->plen);
linebuf_append(&lb, buf, len);
/* end of line */
if (c == '\r' || c == '\n') {
do_writen("\r\n", 2);
if (G_N > 0) {
G_BUF[G_N] = '\0';
cmd_process(G_BUF);
do_writen("\r\n", 2);
G_N = 0;
/* Erase to right */
linebuf_append(&lb, "\x1b[0K", 4);
/* Move cursor to original position. */
snprintf(seq,64,"\r\x1b[%dC", (int)(pos+l->plen));
linebuf_append(&lb, seq, strlen(seq));
tputs(line, linebuf_len(&lb));
}
static void refresh_line(struct terminal *l)
{
if (l->mlmode) {
refresh_multi_line(l);
} else {
refresh_single_line(l);
}
}
/*
* Delete the character at the right of the cursor without altering the cursor
* position. Basically this is what happens with the "Delete" keyboard key.
*/
static void edit_delete(struct terminal *l)
{
if (l->len > 0 && l->pos < l->len) {
memmove(l->buf + l->pos, l->buf + l->pos + 1, l->len - l->pos - 1);
l->len--;
l->buf[l->len] = '\0';
refresh_line(l);
}
}
/* Backspace implementation. */
static void edit_backspace(struct terminal *l)
{
if (l->pos > 0 && l->len > 0) {
memmove(l->buf + l->pos - 1, l->buf + l->pos, l->len - l->pos);
l->pos--;
l->len--;
l->buf[l->len] = '\0';
refresh_line(l);
}
}
/*
* Delete the previosu word, maintaining the cursor at the start of the
* current word.
*/
static void edit_delete_prev(struct terminal *l)
{
size_t old_pos = l->pos;
size_t diff;
while (l->pos > 0 && l->buf[l->pos - 1] == ' ')
l->pos--;
while (l->pos > 0 && l->buf[l->pos - 1] != ' ')
l->pos--;
diff = old_pos - l->pos;
memmove(l->buf + l->pos, l->buf + old_pos, l->len - old_pos + 1);
l->len -= diff;
refresh_line(l);
}
/*
* Insert the character 'c' at cursor current position.
*
* On error writing to the terminal -1 is returned, otherwise 0.
*/
static void edit_insert(struct terminal *l, char c)
{
if (l->len < l->buflen) {
if (l->len == l->pos) {
l->buf[l->pos] = c;
l->pos++;
l->len++;
l->buf[l->len] = '\0';
if (!l->mlmode && (l->plen + l->len) < l->cols) {
/* Avoid a full update of the line in the
* trivial case. */
tputs(&c, 1);
} else {
refresh_line(l);
}
do_writen("> ", 2);
continue;
} else {
memmove(l->buf + l->pos + 1, l->buf + l->pos, l->len - l->pos);
l->buf[l->pos] = c;
l->len++;
l->pos++;
l->buf[l->len] = '\0';
refresh_line(l);
}
}
}
static void move_right(struct terminal *l)
{
if (l->pos != l->len) {
++l->pos;
refresh_line(l);
}
}
static void move_left(struct terminal *l)
{
if (l->pos > 0) {
l->pos--;
refresh_line(l);
}
}
static void move_home(struct terminal *l)
{
if (l->pos != 0) {
l->pos = 0;
refresh_line(l);
}
}
static void move_end(struct terminal *l)
{
if (l->pos != l->len) {
l->pos = l->len;
refresh_line(l);
}
}
static int history_add(const char *line)
{
char *copy;
if (history_len && !strcmp(history[history_len - 1], line))
return 0;
copy = strdup(line);
if (!copy)
return 0;
if (history_len == TARGET_CMD_HISTORY) {
free(history[0]);
memmove(history, history + 1, sizeof (char *) * (history_len - 1));
--history_len;
}
history[history_len++] = copy;
return 1;
}
/*
* Substitute the currently edited line with the next or previous history
* entry as specified by 'dir'
*/
static void edit_history(struct terminal *l, int dir)
{
if (history_len > 0) {
l->hindex += dir;
if (l->hindex < 0) {
l->hindex = history_len - 1;
} else if (l->hindex >= history_len) {
l->hindex = 0;
}
strncpy(l->buf, history[l->hindex], l->buflen);
l->buf[l->buflen - 1] = '\0';
l->len = l->pos = strlen(l->buf);
refresh_line(l);
}
}
static void history_prev(struct terminal *l)
{
edit_history(l, -1);
}
static void history_next(struct terminal *l)
{
edit_history(l, 1);
}
static void reset_linestate(struct terminal *l)
{
memset(l->buf, 0, l->buflen);
l->cols = get_columns();
l->oldpos = 0;
l->pos = 0;
l->len = 0;
l->hindex = history_len;
tputs(l->prompt, l->plen);
}
static int get_mached(const char *buf, int len)
{
#if defined(__CC_ARM)
cmd_tbl_t it = &Image$$CMDLINE$$Base;
#else
cmd_tbl_t it = &__cmdline_cmd_start;
#endif
int n, mached = 0;
#if defined(__CC_ARM)
while (it < &Image$$CMDLINE$$Limit) {
#else
while (it < &__cmdline_cmd_end) {
#endif
n = strlen(it->name);
if (n > len)
n = len;
if (memcmp(it->name, buf, n) == 0)
++mached;
++it;
}
return (mached);
}
static int fill_mached(int mached, const char *vec[], const char *buf, int len)
{
#if defined(__CC_ARM)
cmd_tbl_t it = &Image$$CMDLINE$$Base;
#else
cmd_tbl_t it = &__cmdline_cmd_start;
#endif
int i = 0, n;
#if defined(__CC_ARM)
while (it < &Image$$CMDLINE$$Limit) {
#else
while (it < &__cmdline_cmd_end) {
#endif
n = strlen(it->name);
if (n > len)
n = len;
if (memcmp(it->name, buf, n) == 0) {
vec[i++] = it->name;
if (i >= mached)
break;
}
++it;
}
return (i);
}
/*
* This is an helper function for cmd_loop() and is called when the
* user types the <tab> key in order to complete the string currently in the
* input.
*
* The state of the editing is encapsulated into the pointed linenoiseState
* structure as described in the structure definition.
*/
static int do_complete_line(struct terminal *ls, int mached)
{
const char *cvec[mached];
int nread, nwritten;
size_t stop = 0, i = 0;
char c = 0;
if (fill_mached(mached, cvec, ls->buf, ls->len) != mached) {
return 0;
}
while(!stop) {
/* Show completion or original buffer */
if (i < mached) {
struct terminal saved = *ls;
ls->len = ls->pos = strlen(cvec[i]);
ls->buf = (char *)cvec[i];
refresh_line(ls);
ls->len = saved.len;
ls->pos = saved.pos;
ls->buf = saved.buf;
} else {
refresh_line(ls);
}
nread = tgets(&c, 1, 1000);
if (nread <= 0) {
return 0;
}
switch(c) {
case TAB: /* tab */
i = (i+1) % (mached + 1);
if (i == mached) {
tputs("\x7", 1); /* beep */
}
break;
case ESC: /* escape */
/* Re-show original buffer */
if (i < mached)
refresh_line(ls);
stop = 1;
break;
default:
/* Update buffer and return */
if (i < mached) {
nwritten = snprintf(ls->buf,ls->buflen,"%s",cvec[i]);
ls->len = ls->pos = nwritten;
}
stop = 1;
break;
}
}
return c; /* Return last read character */
}
static int complete_line(struct terminal *l)
{
int mached = get_mached(l->buf, l->len);
if (isprint(c)) {
G_BUF[G_N] = c;
G_N++;
do_writen((char *)&c, 1);
if (mached <= 0) {
tputs("\x7", 1);
return 0;
}
return do_complete_line(l, mached);
}
static int do_clear(cmd_tbl_t s, int argc, char *argv[])
{
tputs("\x1b[H\x1b[2J",7);
return 0;
}
CON_CMD(clear, "clear the screen", NULL, do_clear);
static int do_mode(cmd_tbl_t s, int argc, char *argv[])
{
int mode;
if (argc >= 2) {
mode = atoi(argv[1]);
G.mlmode = mode > 0 ? 1 : 0;
return 0;
}
return -1;
}
CON_CMD(mlmode, "set multi-line cmdline mode (0 or 1)", NULL, do_mode);
int cmd_init(const char *prompt)
{
struct terminal *l = &G;
#if defined(__CC_ARM)
setvbuf(stdin, NULL, _IONBF, 0);
setvbuf(stdout, NULL, _IONBF, 0);
setvbuf(stderr, NULL, _IONBF, 0);
#endif
l->buf = __editline_buf;
l->buflen = TARGET_CMD_BUFSIZE;
l->prompt = l->buf + TARGET_CMD_BUFSIZE;
l->maxrows = 0;
l->mlmode = TARGET_CMD_MULTIMODE;
memset(l->buf, 0, l->buflen);
l->buflen--; /* make sure there is always space hold `NUL' */
if (prompt) {
strncpy(l->prompt, prompt, PROMPT_MAX_LEN);
} else {
strcpy(l->prompt, "> ");
}
l->plen = strlen(l->prompt);
reset_linestate(l);
return 0;
}
void cmd_refresh()
{
reset_linestate(&G);
}
static void do_command(struct terminal *l)
{
tputs("\r\n", 2);
if (l->len > 0) {
history_add(l->buf);
cmd_process(l->buf);
}
reset_linestate(l);
}
void cmd_loop()
{
struct terminal *l = &G;
int nread;
char c, seq[3];
nread = tgets(&c, 1, -1);
if (nread <= 0)
return;
/* if c == TAB, do completion? */
if (c == TAB) {
c = complete_line(l);
if (c <= 0) {
return;
}
} while (1) ;
}
switch (c) {
case ENTER:
case '\n':
do_command(l);
break;
case CTRL_C: /* ctrl-c */
reset_linestate(l);
break;
case BACKSPACE: /* backspace */
case CTRL_H:
edit_backspace(l);
break;
case CTRL_D: /* ctrl-d, remove the right of cursor. */
if (l->len > 0) {
edit_delete(l);
} else {
reset_linestate(l);
}
break;
case CTRL_T: /* ctrl-t, swaps current char with previous */
if (l->pos > 0 && l->pos < l->len) {
int aux = l->buf[l->pos - 1];
l->buf[l->pos-1] = l->buf[l->pos];
l->buf[l->pos] = aux;
if (l->pos != l->len - 1) l->pos++;
refresh_line(l);
}
break;
case CTRL_B: /* ctrl -b */
move_left(l);
break;
case CTRL_F: /* ctrl-f */
move_right(l);
break;
case CTRL_L:
tputs("\x1b[H\x1b[2J",7);
refresh_line(l);
break;
case CTRL_U: /* ctrl-u, delete the whole line */
l->buf[0] = '\0';
l->pos = l->len = 0;
refresh_line(l);
break;
case CTRL_K: /* ctrl-k, delete from current to end of line */
l->buf[l->pos] = '\0';
l->len = l->pos;
refresh_line(l);
break;
case CTRL_A: /* ctrl-a, goto start of the line */
move_home(l);
break;
case CTRL_E: /* ctrl-e, goto end of the line */
move_end(l);
break;
case CTRL_W:
edit_delete_prev(l);
break;
case CTRL_P:
history_prev(l);
break;
case CTRL_N:
history_next(l);
break;
case ESC: /* escape sequence */
/* Read the next two bytes representing the escape sequence.
* Use two calls to handle slow terminals returning the two
* chars at different times. */
if (tgets(seq, 1, 1000) <= 0) break;
if (tgets(seq + 1 ,1, 1000) <= 0) break;
/* ESC [ sequences. */
if (seq[0] == '[') {
if (seq[1] >= '0' && seq[1] <= '9') {
/* Extended escape, read additional byte. */
if (tgets(seq + 2, 1, 1000) <= 0) break;
if (seq[2] == '~') {
switch(seq[1]) {
case '3': /* Delete key. */
edit_delete(l);
break;
}
}
} else {
switch(seq[1]) {
case 'A': /* Up */
history_prev(l);
break;
case 'B': /* Down */
history_next(l);
break;
case 'C': /* Right */
move_right(l);
break;
case 'D': /* Left */
move_left(l);
break;
case 'H': /* Home */
move_home(l);
break;
case 'F': /* End*/
move_end(l);
break;
}
}
}
/* ESC O sequences. */
else if (seq[0] == 'O') {
switch(seq[1]) {
case 'H': /* Home */
move_home(l);
break;
case 'F': /* End*/
move_end(l);
break;
}
}
break;
default:
edit_insert(l, c);
break;
}
}

8
lib/cmd.h
View File

@ -17,13 +17,15 @@ typedef struct cmd_tbl_s *cmd_tbl_t;
struct cmd_tbl_s __con_cmd_##name __attribute__((unused, section(".cmdline_cmd"))) = \
{ #name, usage, _user, handler};
/* initialize command */
int cmd_init(void);
/* initialize command with prompt*/
int cmd_init(const char *prompt);
/* process debug console input */
void cmd_loop(void);
/* refresh command line */
void cmd_refresh();
#ifdef __cplusplus
}
#endif

8
lib/config.h
View File

@ -99,6 +99,14 @@ extern "C" {
#define TARGET_CMD_BUFSIZE (256)
#endif
#ifndef TARGET_CMD_MULTIMODE
#define TARGET_CMD_MULTIMODE 0
#endif
#ifndef TARGET_CMD_HISTORY
#define TARGET_CMD_HISTORY (8)
#endif
#ifndef TARGET_CMD_MAXARGS
#define TARGET_CMD_MAXARGS (8)
#endif

6
targets/fk407/main.c
View File

@ -97,24 +97,22 @@ int main()
timer_setup(TIM_80MS, 80, __on_80ms, NULL);
timer_start(TIM_80MS);
cmd_init();
/* debug console */
serial_setup(&serial0, CONSOLE_BAUDRATE, 8, SERIAL_STOPBITS_1);
printf("\r\n");
bkp_sram_init();
bkp_sram_write(MAGIC_POS, MAGIC_APP);
i2c = i2c_new(PC2, PC1, 100000);
wm8978_init_with_i2c(i2c);
// iic_setup(&i2c0, 100000);
// wm8978_init_with_iic(&i2c0);
printf("build: %s (%s)\r\n", __DATE__, __TIME__);
printf("running\r\n...............................\r\n> ");
cmd_init("fk407> ");
bkp_sram_write(MAGIC_POS, MAGIC_APP);
while (1) {
cmd_loop();
iwdg_reset();

5
targets/stm32f429-disc/main.c
View File

@ -120,8 +120,6 @@ int main()
timer_setup(TIM_80MS, 80, __on_80ms, NULL);
// timer_start(TIM_80MS);
cmd_init();
bkp_sram_init();
/* debug console */
@ -141,9 +139,10 @@ int main()
efs_mount();
bkp_sram_write(MAGIC_POS, MAGIC_APP);
printf("build: %s (%s)\r\n", __DATE__, __TIME__);
printf("running\r\n...............................\r\n> ");
cmd_init("disc> ");
bkp_sram_write(MAGIC_POS, MAGIC_APP);
while (1) {
cmd_loop();
iwdg_reset();

6
targets/vocoder/main.c
View File

@ -460,8 +460,6 @@ int main()
iwdg_set_period_ms(1000);
iwdg_start();
cmd_init();
bkp_sram_init();
/* debug console */
@ -521,9 +519,9 @@ int main()
timer_setup(LED1_TIMER, 100, flashing, (void *)Y1_OUT);
timer_setup(LED2_TIMER, 100, flashing, (void *)Y2_OUT);
bkp_sram_write(MAGIC_POS, MAGIC_APP);
printf("running\r\n...............................\r\n> ");
cmd_init("vo> ");
bkp_sram_write(MAGIC_POS, MAGIC_APP);
while (1) {
cmd_loop();
/*

5
targets/xc_ppf1901/main.c
View File

@ -310,11 +310,8 @@ int main()
if(lmk_init(1) == 0)
printf("cs 1 init success!!!\r\n");
printf("running\r\n...............................\r\n> ");
// max31730_init(0x4f);
// max31730_init(0x1c);
/*max6884***********************************/
gpio_clear(PH4);
dwt_wait_ms(100);
@ -326,6 +323,8 @@ int main()
ad9361_init(&tx1_phy, &spi1, &default_init_param);
printf("running\r\n...............................\r\n> ");
cmd_refresh();
while (1) {
// send();
now = millis();

3
targets/xc_ppf1901/retarget.c
View File

@ -27,7 +27,6 @@ static void init_board(void)
dwt_init();
cmd_init();
/* debug console */
serial_setup(&serial0, CONSOLE_BAUDRATE, 8, SERIAL_STOPBITS_1);
@ -58,6 +57,8 @@ static void init_board(void)
spi_setup(&spi0, PA4, SPI_MODE_3, -1);
ticks_init(TICKS_PERIOD);
cmd_init("xc> ");
}
#ifdef BOOT_FROM_APP

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