Obbart/AstroRotaxMonitor
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Test OK Channel A

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This commit is contained in:
Emanuele Trabattoni
2026-04-01 12:31:29 +02:00
parent ebff6281af
commit 48df6a509d
3 changed files with 20 additions and 16 deletions
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17
RotaxMonitorTester/src/main.cpp
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@@ -10,9 +10,11 @@ TaskHandle_t main_t = NULL;
static uint32_t count = 0;
#define FREQUENCY 100000 // 100 KHz
//#define PERIOD_US 1000000 / FREQUENCY
#define PERIOD_US 10
#define SPARK_DLY_MIN 10
#define SPARK_DLY_MAX 490
static const std::map<const uint32_t, const char *> pin2Name = {
{PIN_TRIG_A12P, "HIGH_PIN_TRIG_A12P"},
{~PIN_TRIG_A12P, "LOW_PIN_TRIG_A12P"},
@@ -34,8 +36,8 @@ static timerStatus stsA = {
.pause_long_us = 10000,
.pause_short_us = 1000,
.coil_pulse_us = 500,
.spark_pulse_us = 100,
.spark_delay_us = 100,
.spark_pulse_us = 50,
.spark_delay_us = 10,
.main_task = NULL};
void setup()
@@ -58,10 +60,9 @@ void setup()
pinMode(SPARK_B12, OUTPUT);
pinMode(SPARK_B34, OUTPUT);
pinMode(12, ANALOG);
pinMode(SPARK_DELAY_POT, ANALOG);
stsA.main_task = xTaskGetCurrentTaskHandleForCore(1);
// Timer: 80MHz / 80 = 1MHz → 1 tick = 1 µs
timerA = timerBegin(FREQUENCY);
timerAttachInterruptArg(timerA, &onTimer, (void *)&stsA);
timerAlarm(timerA, 1, true, 0);
@@ -72,11 +73,11 @@ void setup()
void loop()
{
LOG_INFO("Loop: ", count++);
uint32_t spark_delay = (uint32_t)(map(analogRead(12), 0, 4096, 100, 800) / PERIOD_US);
uint32_t spark_delay = (uint32_t)(map(analogRead(SPARK_DELAY_POT), 0, 4096, SPARK_DLY_MIN, SPARK_DLY_MAX) / PERIOD_US);
stsA.spark_delay_us = spark_delay * PERIOD_US;
if (stsA.spark_delay_us > 500) {
if (stsA.spark_delay_us > (SPARK_DLY_MIN + SPARK_DLY_MAX) / 2) {
stsA.soft_start = true;
stsA.spark_delay_us -= 500;
stsA.spark_delay_us -= (SPARK_DLY_MIN + SPARK_DLY_MAX) / 2;
} else {
stsA.soft_start = false;
}