示例#1
0
void __fatal_error(const char *msg) {
#if MICROPY_HW_HAS_LCD
    lcd_print_strn("\nFATAL ERROR:\n", 14);
    lcd_print_strn(msg, strlen(msg));
#endif
    for (;;) {
        flash_error(1);
    }
}
示例#2
0
void stdout_tx_strn(const char *str, mp_uint_t len) {
    if (pyb_stdio_uart != PYB_UART_NONE) {
        uart_tx_strn(pyb_stdio_uart, str, len);
    }
#if 0 && defined(USE_HOST_MODE) && MICROPY_HW_HAS_LCD
    lcd_print_strn(str, len);
#endif
    if (usb_vcp_is_enabled()) {
        usb_vcp_send_strn(str, len);
    }
}
示例#3
0
void mp_hal_stdout_tx_strn(const char *str, mp_uint_t len) {
    if (MP_STATE_PORT(pyb_stdio_uart) != NULL) {
        uart_tx_strn(MP_STATE_PORT(pyb_stdio_uart), str, len);
    }
#if 0 && defined(USE_HOST_MODE) && MICROPY_HW_HAS_LCD
    lcd_print_strn(str, len);
#endif
    if (usb_vcp_is_enabled()) {
        usb_vcp_send_strn(str, len);
    }
}
示例#4
0
void __fatal_error(const char *msg) {
    for (volatile uint delay = 0; delay < 10000000; delay++) {
    }
    led_state(1, 1);
    led_state(2, 1);
    led_state(3, 1);
    led_state(4, 1);
    stdout_tx_strn("\nFATAL ERROR:\n", 14);
    stdout_tx_strn(msg, strlen(msg));
#if 0 && MICROPY_HW_HAS_LCD
    lcd_print_strn("\nFATAL ERROR:\n", 14);
    lcd_print_strn(msg, strlen(msg));
#endif
    for (uint i = 0;;) {
        led_toggle(((i++) & 3) + 1);
        for (volatile uint delay = 0; delay < 10000000; delay++) {
        }
        if (i >= 16) {
            // to conserve power
            __WFI();
        }
    }
}