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#include "util.h"
#include "board.h"
#include "neopix.h"
#include "tusb.h"
#include "bsp/board.h"
#include "tusb_config.h"
#include <stdio.h>
int loglevel = LOG_DEBUG;
static void
__attribute__((format(printf, 1, 0)))
panic_task(const char *fmtstr, va_list ap, uint32_t sleep_ms)
{
static uint32_t start_ms = 0;
va_list cpy;
if (!tud_cdc_available())
return;
if (!start_ms) start_ms = board_millis();
if (board_millis() < start_ms + sleep_ms)
return;
va_copy(cpy, ap);
vprintf(fmtstr, cpy);
printf("\n\r");
start_ms += sleep_ms;
}
static void
blink_task(struct neopix *pix, uint32_t blink_ms)
{
static uint32_t start_ms = 0;
static bool led_state = false;
if (!start_ms) start_ms = board_millis();
if (board_millis() < start_ms + blink_ms)
return;
neopix_put(pix, neopix_u32rgb(255 * led_state, 0, 0));
led_state ^= true;
start_ms += blink_ms;
}
void
__attribute__ ((format (printf, 2, 3)))
stdio_log(int level, const char *fmtstr, ...)
{
va_list ap;
if (!tud_cdc_available())
return;
if (level > loglevel)
return;
va_start(ap, fmtstr);
vprintf(fmtstr, ap);
va_end(ap);
printf("\n\r");
}
void
__attribute__((format(printf, 1, 2)))
blink_panic(const char *fmtstr, ...)
{
va_list ap;
va_start(ap, fmtstr);
while (1) {
tud_task();
panic_task(fmtstr, ap, 1000);
if (onboard_led.init)
blink_task(&onboard_led, 200);
}
va_end(ap);
}
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