diff options
Diffstat (limited to 'src/util.c')
| -rw-r--r-- | src/util.c | 19 |
1 files changed, 13 insertions, 6 deletions
@@ -11,6 +11,7 @@ #include <stdio.h> +char warnlog[512]; int loglevel = LOG_INFO; static void @@ -40,12 +41,20 @@ void __attribute__ ((format (printf, 2, 3))) stdio_log(int level, const char *fmtstr, ...) { - va_list ap; + va_list ap, cpy; + + if (level == LOG_WARN) { + led_blip(HARD_RED); + va_copy(cpy, ap); + va_start(cpy, fmtstr); + vsnprintf(warnlog, sizeof(warnlog), fmtstr, cpy); + va_end(cpy); + } - if (!tud_cdc_connected()) + if (level > loglevel) return; - if (level > loglevel) + if (!tud_cdc_connected()) return; va_start(ap, fmtstr); @@ -61,17 +70,15 @@ blink_panic(uint32_t blink_ms, uint32_t rgb, const char *fmtstr, ...) { va_list ap; - va_start(ap, fmtstr); - led_blink_ms = blink_ms; led_rgb = rgb; led_mode = LED_BLINK; + va_start(ap, fmtstr); while (1) { tud_task(); panic_task(fmtstr, ap, 1000); led_task(); } - va_end(ap); } |