void putc(const char c)
{
#ifdef CONFIG_SANDBOX
if (!gd) {
os_putc(c);
return;
}
#endif
#ifdef CONFIG_SILENT_CONSOLE
if (gd->flags & GD_FLG_SILENT)
return;
#endif
#ifdef CONFIG_DISABLE_CONSOLE
if (gd->flags & GD_FLG_DISABLE_CONSOLE)
return;
#endif
if (!gd->have_console)
return pre_console_putc(c);
if (gd->flags & GD_FLG_DEVINIT) {
/* Send to the standard output */
fputc(stdout, c);
} else {
/* Send directly to the handler */
serial_putc(c);
}
}
/* Makes fprintf(stdout) and stderr work. */
_ssize_t _write_r(struct _reent *r, int fd, void *buf, size_t len) {
if (fd == 1 || fd == 2) {
size_t i;
for (i = 0; i < len; i++) {
os_putc(((char *) buf)[i]);
}
return len;
}
return -1;
}
void ICACHE_FLASH_ATTR bi_print(const char *label, bigint *x) {
int i, j;
if (x == NULL) {
ssl_printf("%s: (null)\n", label);
return;
}
ssl_printf("%s: (size %d)\n", label, x->size);
for (i = x->size - 1; i >= 0; i--) {
for (j = COMP_NUM_NIBBLES - 1; j >= 0; j--) {
comp mask = 0x0f << (j * 4);
comp num = (x->comps[i] & mask) >> (j * 4);
os_putc((num <= 9) ? (num + '0') : (num + 'A' - 10));
}
}
ssl_printf("\n");
}
/*
* Read at most len-1 chars from the UART
* last char will in buf will be a null
*/
char * ICACHE_FLASH_ATTR
uart_gets(char *buf, int len)
{
int i=0;
char *p=buf;
int ch;
while (i<len)
{
ch = uart_getchar();
if (ch == '\r' || ch == '\n' || ch == -1 || ch == 0x03)
{
*p='\0';
return buf;
}
*p=(char)ch;
os_putc(*p);
p++;
i++;
}
*p='\0';
return buf;
}
void os_puts(const char *str)
{
while (*str)
os_putc(*str++);
}
