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Code Issues Releases Wiki Activity

feat(core/prodtest): disable character echo

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This commit is contained in:
matejcik 2023-09-27 11:03:57 +02:00
parent ed9fd35018
commit 5ab1efb1b7
1 changed files with 6 additions and 11 deletions
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17
core/embed/prodtest/main.c
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@ -70,25 +70,20 @@ static char vcp_getchar(void) {
} }
static void vcp_readline(char *buf, size_t len) { static void vcp_readline(char *buf, size_t len) {
for (;;) { if (len == 0) return;
while (len > 1) {
char c = vcp_getchar(); char c = vcp_getchar();
if (c == '\r') { if (c == '\r') {
vcp_puts("\r\n", 2);
break; break;
} }
if (c < 32 || c > 126) { // not printable if (c < 32 || c > 126) { // not printable
continue; continue;
} }
if (len > 1) { // leave space for \0 *buf = c;
*buf = c; buf++;
buf++; len--;
len--;
vcp_puts(&c, 1);
}
}
if (len > 0) {
*buf = '\0';
} }
*buf = '\0';
} }
static void usb_init_all(void) { static void usb_init_all(void) {