Tester first iteration

RotaxMonitorTester/.gitignore

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+.pio
+.vscode/.browse.c_cpp.db*
+.vscode/c_cpp_properties.json
+.vscode/launch.json
+.vscode/ipch

RotaxMonitorTester/.vscode/extensions.json

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+{
+    // See http://go.microsoft.com/fwlink/?LinkId=827846
+    // for the documentation about the extensions.json format
+    "recommendations": [
+        "platformio.platformio-ide"
+    ],
+    "unwantedRecommendations": [
+        "ms-vscode.cpptools-extension-pack"
+    ]
+}

RotaxMonitorTester/include/README

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+
+This directory is intended for project header files.
+
+A header file is a file containing C declarations and macro definitions
+to be shared between several project source files. You request the use of a
+header file in your project source file (C, C++, etc) located in `src` folder
+by including it, with the C preprocessing directive `#include'.
+
+```src/main.c
+
+#include "header.h"
+
+int main (void)
+{
+ ...
+}
+```
+
+Including a header file produces the same results as copying the header file
+into each source file that needs it. Such copying would be time-consuming
+and error-prone. With a header file, the related declarations appear
+in only one place. If they need to be changed, they can be changed in one
+place, and programs that include the header file will automatically use the
+new version when next recompiled. The header file eliminates the labor of
+finding and changing all the copies as well as the risk that a failure to
+find one copy will result in inconsistencies within a program.
+
+In C, the convention is to give header files names that end with `.h'.
+
+Read more about using header files in official GCC documentation:
+
+* Include Syntax
+* Include Operation
+* Once-Only Headers
+* Computed Includes
+
+https://gcc.gnu.org/onlinedocs/cpp/Header-Files.html

RotaxMonitorTester/lib/README

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+
+This directory is intended for project specific (private) libraries.
+PlatformIO will compile them to static libraries and link into the executable file.
+
+The source code of each library should be placed in a separate directory
+("lib/your_library_name/[Code]").
+
+For example, see the structure of the following example libraries `Foo` and `Bar`:
+
+|--lib
+|  |
+|  |--Bar
+|  |  |--docs
+|  |  |--examples
+|  |  |--src
+|  |     |- Bar.c
+|  |     |- Bar.h
+|  |  |- library.json (optional. for custom build options, etc) https://docs.platformio.org/page/librarymanager/config.html
+|  |
+|  |--Foo
+|  |  |- Foo.c
+|  |  |- Foo.h
+|  |
+|  |- README --> THIS FILE
+|
+|- platformio.ini
+|--src
+   |- main.c
+
+Example contents of `src/main.c` using Foo and Bar:
+```
+#include <Foo.h>
+#include <Bar.h>
+
+int main (void)
+{
+  ...
+}
+
+```
+
+The PlatformIO Library Dependency Finder will find automatically dependent
+libraries by scanning project source files.
+
+More information about PlatformIO Library Dependency Finder
+- https://docs.platformio.org/page/librarymanager/ldf.html

RotaxMonitorTester/platformio.ini

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+; PlatformIO Project Configuration File
+;
+;   Build options: build flags, source filter
+;   Upload options: custom upload port, speed and extra flags
+;   Library options: dependencies, extra library storages
+;   Advanced options: extra scripting
+;
+; Please visit documentation for the other options and examples
+; https://docs.platformio.org/page/projectconf.html
+
+[env:esp32-devtest-release]
+board = esp32dev
+platform = https://github.com/pioarduino/platform-espressif32/releases/download/55.03.37/platform-espressif32.zip
+framework = arduino
+lib_deps = 
+	hideakitai/DebugLog@^0.8.4
+board_build.flash_size = 4MB
+board_build.partitions = default.csv
+monitor_speed = 115200
+build_type = release
+
+[env:esp32-devtest-debug]
+board = esp32dev
+platform = https://github.com/pioarduino/platform-espressif32/releases/download/55.03.37/platform-espressif32.zip
+framework = arduino
+lib_deps = 
+	hideakitai/DebugLog@^0.8.4
+board_build.flash_size = 4MB
+board_build.partitions = default.csv
+monitor_speed = 115200
+build_type = debug
+build_flags = 
+	-O0
+	-g3
+	-ggdb
+	-fno-inline
+	-fno-ipa-sra
+	-fno-tree-sra
+	-fno-builtin

RotaxMonitorTester/src/main.cpp

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+#include <Arduino.h>
+#include <DebugLog.h>
+
+#include "timer.h"
+#include <map>
+
+static hw_timer_t *timerA = NULL;
+static hw_timer_t *timerB = NULL;
+TaskHandle_t main_t = NULL;
+
+static const std::map<const uint32_t, const char*> pin2Name = {
+    {PIN_TRIG_A12P, "HIGH_PIN_TRIG_A12P"},
+    {~PIN_TRIG_A12P, "LOW_PIN_TRIG_A12P"},
+    {PIN_TRIG_A12N, "HIGH_PIN_TRIG_A12N"},
+    {~PIN_TRIG_A12N, "LOW_PIN_TRIG_A12N"},
+    {PIN_TRIG_A34P, "HIGH_PIN_TRIG_A34P"},
+    {~PIN_TRIG_A34P, "LOW_PIN_TRIG_A34P"},
+    {PIN_TRIG_A34N, "HIGH_PIN_TRIG_A34N"},
+    {~PIN_TRIG_A34N, "LOW_PIN_TRIG_A34N"},
+    {SPARK_A12, "HIGH_SPARK_A12"},
+    {~SPARK_A12, "LOW_SPARK_A12"},
+    {SPARK_A34, "HIGH_SPARK_A34"},
+    {~SPARK_A34, "LOW_SPARK_A34"}
+  };
+
+void setup()
+{
+
+  Serial.begin(115200);
+  LOG_ATTACH_SERIAL(Serial);
+
+  pinMode(PIN_TRIG_A12P, OUTPUT);
+  pinMode(PIN_TRIG_A12N, OUTPUT);
+  pinMode(PIN_TRIG_A34P, OUTPUT);
+  pinMode(PIN_TRIG_A34N, OUTPUT);
+  pinMode(SPARK_A12, OUTPUT);
+  pinMode(SPARK_A34, OUTPUT);
+
+  pinMode(PIN_TRIG_B12P, OUTPUT);
+  pinMode(PIN_TRIG_B12N, OUTPUT);
+  pinMode(PIN_TRIG_B34P, OUTPUT);
+  pinMode(PIN_TRIG_B34N, OUTPUT);
+  pinMode(SPARK_B12, OUTPUT);
+  pinMode(SPARK_B34, OUTPUT);
+
+  main_t = xTaskGetCurrentTaskHandleForCore(1);
+
+  // Timer: 80MHz / 80 = 1MHz → 1 tick = 1 µs
+  timerA = timerBegin(10000);
+  timerAttachInterruptArg(timerA, &onTimer, (void *)main_t);
+  timerAlarm(timerA, 10000, true, 0);
+
+  // Timer: 80MHz / 80 = 1MHz → 1 tick = 1 µs
+  // timerB = timerBegin(1);
+  // timerAttachInterrupt(timerB, &onTimer);
+  // timerStart(timerB);
+
+  LOG_INFO("Setup Complete");
+}
+
+void loop()
+{
+  uint32_t value = 0;
+  if (xTaskNotifyWait(0x00, ULONG_MAX, &value, 0))
+    Serial.println(pin2Name.at(value));
+  delay(10);
+}

RotaxMonitorTester/src/pins.h

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+#pragma once
+
+///// Ignition Box A /////
+#define PIN_TRIG_A12P 18
+#define PIN_TRIG_A12N 19
+#define PIN_TRIG_A34P 21
+#define PIN_TRIG_A34N 22
+
+#define SPARK_A12 23
+#define SPARK_A34 25
+
+///// Ignition Box  /////
+#define PIN_TRIG_B12P 26
+#define PIN_TRIG_B12N 27
+#define PIN_TRIG_B34P 32
+#define PIN_TRIG_B34N 33
+
+#define SPARK_B12 4
+#define SPARK_B34 5

RotaxMonitorTester/src/timer.cpp

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+#include "timer.h"
+
+#define TIME_CONST 1
+
+enum State {
+    S_12P,
+    S_12N_DELAY,
+    S_12N,
+    S_WAIT_10MS,
+    S_34P,
+    S_34N_DELAY,
+    S_34N,
+    S_WAIT_1MS,
+    S_WAIT_10MS_END
+};
+
+volatile State state = S_12P;
+volatile uint32_t state_time = 0;
+
+void onTimer(void* arg) {
+
+    BaseType_t xHigherPriorityTaskWoken = pdFALSE;
+    TaskHandle_t task = (TaskHandle_t)(arg);
+    state_time += 1;
+
+    switch (state) {
+
+    case S_12P:
+        digitalWrite(PIN_TRIG_A12P, HIGH);
+        xTaskNotifyFromISR(task, PIN_TRIG_A12P, eSetValueWithOverwrite, &xHigherPriorityTaskWoken);
+
+        if (state_time == 2*TIME_CONST){
+            xTaskNotifyFromISR(task, SPARK_A12, eSetValueWithOverwrite, &xHigherPriorityTaskWoken);
+            digitalWrite(SPARK_A12, HIGH);
+        }
+
+        if (state_time == 7*TIME_CONST) {
+            xTaskNotifyFromISR(task, ~SPARK_A12, eSetValueWithOverwrite, &xHigherPriorityTaskWoken);
+            digitalWrite(SPARK_A12, LOW);
+        }
+
+        if (state_time >= 5*TIME_CONST) {
+            xTaskNotifyFromISR(task, ~PIN_TRIG_A12P, eSetValueWithOverwrite, &xHigherPriorityTaskWoken);
+            digitalWrite(PIN_TRIG_A12P, LOW);
+        }
+        
+        if (state_time >= 10*TIME_CONST) {
+            state = S_12N;
+            state_time = 0;
+        }
+        break;
+        
+        case S_12N:
+        xTaskNotifyFromISR(task, PIN_TRIG_A12N, eSetValueWithOverwrite, &xHigherPriorityTaskWoken);
+        digitalWrite(PIN_TRIG_A12N, HIGH);
+
+        if (state_time >= 5*TIME_CONST) {
+            xTaskNotifyFromISR(task, ~PIN_TRIG_A12N, eSetValueWithOverwrite, &xHigherPriorityTaskWoken);
+            digitalWrite(PIN_TRIG_A12N, LOW);
+            state = S_WAIT_10MS;
+            state_time = 0;
+        }
+        break;
+
+    case S_WAIT_10MS:
+        if (state_time >= 10*TIME_CONST) {
+            state = S_34P;
+            state_time = 0;
+        }
+        break;
+
+    case S_34P:
+        xTaskNotifyFromISR(task, PIN_TRIG_A34P, eSetValueWithOverwrite, &xHigherPriorityTaskWoken);
+        digitalWrite(PIN_TRIG_A34P, HIGH);
+
+        if (state_time == 2*TIME_CONST){
+            xTaskNotifyFromISR(task, SPARK_A34, eSetValueWithOverwrite, &xHigherPriorityTaskWoken);
+            digitalWrite(SPARK_A34, HIGH);
+        }
+        
+        if (state_time == 7*TIME_CONST) {
+            xTaskNotifyFromISR(task, ~SPARK_A34, eSetValueWithOverwrite, &xHigherPriorityTaskWoken);
+            digitalWrite(SPARK_A34, LOW);
+        }
+
+        if (state_time >= 5*TIME_CONST) {
+            xTaskNotifyFromISR(task, ~PIN_TRIG_A34P, eSetValueWithOverwrite, &xHigherPriorityTaskWoken);
+            digitalWrite(PIN_TRIG_A34P, LOW);
+        }
+
+        if (state_time >= 10*TIME_CONST) {
+            state = S_34N;
+            state_time = 0;
+        }
+        break;
+
+    case S_34N:
+        xTaskNotifyFromISR(task, PIN_TRIG_A34N, eSetValueWithOverwrite, &xHigherPriorityTaskWoken);
+        digitalWrite(PIN_TRIG_A34N, HIGH);
+
+        if (state_time >= 5*TIME_CONST) {
+            xTaskNotifyFromISR(task, ~PIN_TRIG_A34N, eSetValueWithOverwrite, &xHigherPriorityTaskWoken);
+            digitalWrite(PIN_TRIG_A34N, LOW);
+            state = S_WAIT_10MS_END;
+            state_time = 0;
+        }
+        break;
+
+    case S_WAIT_10MS_END:
+        if (state_time >= 10*TIME_CONST) {
+            state = S_12P;
+            state_time = 0;
+        }
+        break;
+    }
+
+    if (xHigherPriorityTaskWoken)
+        portYIELD_FROM_ISR();
+}

RotaxMonitorTester/src/timer.h

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+#pragma once
+
+#include <Arduino.h>
+#include <DebugLog.h>
+#include "pins.h"
+
+#include "driver/gpio.h"
+
+void IRAM_ATTR onTimer(void* arg);

RotaxMonitorTester/test/README

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+
+This directory is intended for PlatformIO Test Runner and project tests.
+
+Unit Testing is a software testing method by which individual units of
+source code, sets of one or more MCU program modules together with associated
+control data, usage procedures, and operating procedures, are tested to
+determine whether they are fit for use. Unit testing finds problems early
+in the development cycle.
+
+More information about PlatformIO Unit Testing:
+- https://docs.platformio.org/en/latest/advanced/unit-testing/index.html