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application: minor, replace printf with puts when applicable

This commit is contained in:
King Kévin 2020-02-19 21:16:07 +01:00
parent 55d4a2fdb5
commit 44c75a70a2
1 changed files with 16 additions and 16 deletions
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32
application.c
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@ -199,34 +199,34 @@ static void command_version(void* argument)
// 0x414: high-density, 256-512 kB flash
// 0x430: XL-density, 768-1024 kB flash
// 0x418: connectivity
printf("device family: ");
puts("device family: ");
switch (DBGMCU_IDCODE & DBGMCU_IDCODE_DEV_ID_MASK) {
case 0: // this is a known issue document in STM32F10xxC/D/E Errata sheet, without workaround
printf("unreadable\n");
puts("unreadable\n");
break;
case 0x412:
printf("low-density\n");
puts("low-density\n");
break;
case 0x410:
printf("medium-density\n");
puts("medium-density\n");
break;
case 0x414:
printf("high-density\n");
puts("high-density\n");
break;
case 0x430:
printf("XL-density\n");
puts("XL-density\n");
break;
case 0x418:
printf("connectivity\n");
puts("connectivity\n");
break;
default:
printf("unknown\n");
puts("unknown\n");
break;
}
// show flash size
printf("flash size: ");
puts("flash size: ");
if (0xffff == DESIG_FLASH_SIZE) {
printf("unknown (probably a defective micro-controller\n");
puts("unknown (probably a defective micro-controller\n");
} else {
printf("%u KB\n", DESIG_FLASH_SIZE);
}
@ -373,16 +373,16 @@ void main(void)
// show watchdog information
printf("setup watchdog: %.2fs", WATCHDOG_PERIOD / 1000.0);
if (FLASH_OBR & FLASH_OBR_OPTERR) {
printf(" (option bytes not set in flash: software wachtdog used, not automatically started at reset)\n");
puts(" (option bytes not set in flash: software wachtdog used, not automatically started at reset)\n");
} else if (FLASH_OBR & FLASH_OBR_WDG_SW) {
printf(" (software watchdog used, not automatically started at reset)\n");
puts(" (software watchdog used, not automatically started at reset)\n");
} else {
printf(" (hardware watchdog used, automatically started at reset)\n");
puts(" (hardware watchdog used, automatically started at reset)\n");
}
#endif
// setup RTC
printf("setup internal RTC: ");
puts("setup internal RTC: ");
#if defined(BLUE_PILL) || defined(STLINKV2) || defined(BLASTER) // for boards without a Low Speed External oscillator
// note: the blue pill LSE oscillator is affected when toggling the onboard LED, thus prefer the HSE
rtc_auto_awake(RCC_HSE, 8000000 / 128 / RTC_TICKS_SECOND - 1); // use High Speed External oscillator (8 MHz / 128) as RTC clock (VBAT can't be used to keep the RTC running)
@ -392,7 +392,7 @@ void main(void)
rtc_interrupt_enable(RTC_SEC); // enable RTC interrupt on "seconds"
nvic_enable_irq(NVIC_RTC_IRQ); // allow the RTC to interrupt
time_start = rtc_get_counter_val(); // get start time from internal RTC
printf("OK\n");
puts("OK\n");
// setup terminal
terminal_prefix = ""; // set default prefix
@ -412,7 +412,7 @@ void main(void)
}
if (button_flag) { // user pressed button
action = true; // action has been performed
printf("button pressed\n");
puts("button pressed\n");
led_toggle(); // toggle LED
for (uint32_t i = 0; i < 1000000; i++) { // wait a bit to remove noise and double trigger
__asm__("nop");