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fix(RTC): RTC_Tests example for STM32RTC prediv API (uint32_t) #71

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fix(RTC): RTC_Tests example for STM32RTC prediv API (uint32_t) #71

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24 changes: 10 additions & 14 deletions examples/NonReg/RTC/RTC_Tests/RTC_Tests.ino
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Original file line number Diff line number Diff line change
Expand Up @@ -38,12 +38,8 @@ static const char* mytime = __TIME__;
clk = RTCCLK / ((predA +1) * (predS +1))
clk = 1000000 / ((99 +1) * (9999+1)) = 1 Hz
*/
#if defined(STM32F1xx)
static uint32_t userPredA = 99;
#else
static int8_t userPredA = 99;
#endif /* STM32F1xx */
static int16_t userPredS = 9999;
static uint32_t userPredS = 9999;

/* */
static byte seconds = 0;
Expand Down Expand Up @@ -112,35 +108,35 @@ void loop()

#if defined(STM32F1xx)
Serial.println("Testing only asynchronous prescaler setting");
uint32_t a;
#else
Serial.println("Testing asynchronous and synchronous prescaler setting");
int8_t a;
#endif /* STM32F1xx */
int16_t s = 0;
uint32_t a = 0;
uint32_t s = 0;

rtc.getPrediv(&a, &s);
Serial.print("Async/Sync for default LSI clock: ");
Serial.printf("%i/%i\n", a, s);
Serial.printf("%lu/%lu\n", (unsigned long)a, (unsigned long)s);
rtc_config(clkSource, rtc.HOUR_24, mydate, mytime);
Serial.print("Async/Sync for selected clock: ");
rtc.getPrediv(&a, &s);
Serial.printf("%i/%i\n", a, s);
Serial.printf("%lu/%lu\n", (unsigned long)a, (unsigned long)s);
rtc.end();

if (clkSource == rtc.HSE_CLOCK) {
Serial.printf("User Async/Sync set to %i/%i:", userPredA, userPredS);
Serial.printf("User Async/Sync set to %lu/%lu:", (unsigned long)userPredA, (unsigned long)userPredS);
rtc.setPrediv(userPredA, userPredS);
rtc_config(clkSource, rtc.HOUR_24, mydate, mytime);
rtc.getPrediv(&a, &s);
Serial.printf("%i/%i\n", a, s);
Serial.printf("%lu/%lu\n", (unsigned long)a, (unsigned long)s);
printDateTime(10, 1000, false);
}

Serial.print("User Async/Sync reset to use the computed one: ");
rtc.setPrediv(-1, -1);
rtc.setPrediv(PREDIVA_MAX + 1, PREDIVS_MAX + 1);
rtc_config(clkSource, rtc.HOUR_24, mydate, mytime);
rtc.getPrediv(&a, &s);
Serial.printf("%i/%i\n", a, s);
Serial.printf("%lu/%lu\n", (unsigned long)a, (unsigned long)s);

// Check date change
Serial.println("Testing date and time");
Expand Down