ArduinoCore-API deployment

.github/workflows/Arduino-build.yml

@@ -35,7 +35,9 @@ jobs:
     steps:
     # First of all, clone the repo using the checkout action.
     - name: Checkout
-      uses: actions/checkout@v4
+      uses: actions/checkout@main
+      with:
+        submodules: true
 
     - name: Compilation
       id: Compile

.github/workflows/Cmake.yml

@@ -53,7 +53,9 @@ jobs:
 
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@main
+        with:
+          submodules: true
 
       - name: Get latest CMake and Ninja
         uses: lukka/get-cmake@latest

.github/workflows/PIO-build.yml

@@ -38,6 +38,8 @@ jobs:
       # First of all, clone the repo using the checkout action.
     - name: Checkout
       uses: actions/checkout@main
+      with:
+        submodules: true
 
     - name: PlatformIO
       id: Compile

.github/workflows/astyle.yml

@@ -31,7 +31,7 @@ jobs:
     steps:
     # First of all, clone the repo using the checkout action.
     - name: Checkout
-      uses: actions/checkout@v4
+      uses: actions/checkout@v5
 
     - name: Astyle check
       id: Astyle

.gitmodules

@@ -0,0 +1,4 @@
+[submodule "cores/arduino/api"]
+	path = cores/arduino/api
+	url = https://github.com/stm32duino/ArduinoCore-API.git
+	branch = main

CI/astyle/.astyleignore

@@ -1,4 +1,5 @@
 .git
 BUILD
 CI
-system
+system
+cores/arduino/api

CI/build/examples/BareMinimum/BareMinimum.ino

@@ -4,46 +4,9 @@
  * and can not be executed.
  */
 
-#include <EEPROM.h>
-#ifndef STM32MP1xx
-#include <IWatchdog.h>
-#endif
-#ifdef TIMER_SERVO
-#include <Servo.h>
-#endif
-#include <SPI.h>
 #include <SoftwareSerial.h>
 #include <Wire.h>
 
-#include <CMSIS_DSP.h>
-/* ----------------------------------------------------------------------
-  Defines each of the tests performed
-  ------------------------------------------------------------------- */
-#define MAX_BLOCKSIZE 2
-#define DELTA (0.0001f)
-/* ----------------------------------------------------------------------
-  Test input data for Floating point sin_cos example for 32-blockSize
-  Generated by the MATLAB randn() function
-  ------------------------------------------------------------------- */
-const float32_t testInput_f32[MAX_BLOCKSIZE] = {
-  -1.244916875853235400, -4.793533929171324800
-};
-const float32_t testRefOutput_f32 = 1.000000000;
-/* ----------------------------------------------------------------------
-  Declare Global variables
-  ------------------------------------------------------------------- */
-uint32_t blockSize = 2;
-float32_t testOutput;
-float32_t cosOutput;
-float32_t sinOutput;
-float32_t cosSquareOutput;
-float32_t sinSquareOutput;
-/* ----------------------------------------------------------------------
-  Max magnitude FFT Bin test
-  ------------------------------------------------------------------- */
-arm_status status;
-/* CMSIS_DSP */
-
 #ifndef USER_BTN
 #define USER_BTN 2
 #endif
@@ -64,9 +27,6 @@ arm_status status;
 HardwareSerial Serial(PIN_SERIAL_RX, PIN_SERIAL_TX);
 #endif
 
-#ifdef TIMER_SERVO
-Servo servo;
-#endif
 SoftwareSerial swSerial(10, 11);
 
 void setup() {
@@ -78,49 +38,18 @@ void setup() {
   Serial.begin(9600);  // start serial for output
   while (!Serial) {};
 
+  // Test SoftwareSerial
   swSerial.begin(4800);
-  swSerial.write("x");
-  if (!swSerial.isListening()) {
-    swSerial.listen();
-    if (swSerial.available()) {
-      swSerial.read();
-    }
+  swSerial.println("X");
+  delay(20);
+  while (swSerial.available()) {
+    int c = swSerial.read();
+    Serial.print("swSerial read: ");
+    Serial.println((char)c);
   }
   swSerial.end();
 
-  // EEPROM
-  byte value = EEPROM.read(0x01);
-  EEPROM.write(EEPROM.length() - 1, value);
-
-#ifndef STM32MP1xx
-  // IWDG
-  if (!IWatchdog.isReset(true)) {
-    IWatchdog.begin(10000000);
-    IWatchdog.isEnabled();
-  }
-  IWatchdog.reload();
-#endif
-
-#ifdef TIMER_SERVO
-  // Servo
-  servo.attach(3, 900, 2100);
-  servo.write(1500);
-  servo.detach();
-#endif
-
-  // SPI
-  SPISettings settings(SPI_SPEED_CLOCK_DEFAULT, MSBFIRST, SPI_MODE0);
-  SPI.setMISO(PIN_SPI_MISO);
-  SPI.setMOSI(PIN_SPI_MOSI);
-  SPI.setSCLK(PIN_SPI_SCK);
-  SPI.setSSEL(digitalPinToPinName(PIN_SPI_SS));
-  SPI.begin();
-  SPI.beginTransaction(settings);
-  SPI.endTransaction();
-  SPI.transfer(1);
-  SPI.end();
-
-  // Wire
+    // Wire
   Wire.setSCL(PIN_WIRE_SCL);
   Wire.setSDA(digitalPinToPinName(PIN_WIRE_SDA));
   Wire.setClock(400000);
@@ -132,27 +61,6 @@ void setup() {
   Wire.requestFrom(2, 1);
   Wire.end();
 
-  // CMSIS DSP
-  float32_t diff;
-  for (uint32_t i = 0; i < blockSize; i++) {
-    cosOutput = arm_cos_f32(testInput_f32[i]);
-    sinOutput = arm_sin_f32(testInput_f32[i]);
-    arm_mult_f32(&cosOutput, &cosOutput, &cosSquareOutput, 1);
-    arm_mult_f32(&sinOutput, &sinOutput, &sinSquareOutput, 1);
-    arm_add_f32(&cosSquareOutput, &sinSquareOutput, &testOutput, 1);
-    /* absolute value of difference between ref and test */
-    diff = fabsf(testRefOutput_f32 - testOutput);
-    /* Comparison of sin_cos value with reference */
-    status = (diff > DELTA) ? ARM_MATH_TEST_FAILURE : ARM_MATH_SUCCESS;
-    if (status == ARM_MATH_TEST_FAILURE) {
-      break;
-    }
-  }
-  if (status != ARM_MATH_SUCCESS) {
-    Serial.printf("FAILURE\n");
-  } else {
-    Serial.printf("SUCCESS\n");
-  }
 }
 
 void loop() {
@@ -171,3 +79,5 @@ void receiveEvent(int) {
 void requestEvent() {
   Wire.write("x");
 }
+
+

CI/build/examples/BareMinimum/CMakeLists.txt

@@ -7,6 +7,7 @@ cmake_minimum_required(VERSION 3.21)
 # STEP 1: set up bases of environment
 # -----------------------------------------------------------------------------
 
+
 file(REAL_PATH "../../../../" CORE_PATH EXPAND_TILDE)
 file(TO_CMAKE_PATH "${CORE_PATH}" CORE_PATH)
 
@@ -41,11 +42,11 @@ build_sketch(TARGET "BareMinimum"
   SOURCES
   BareMinimum.ino
   DEPENDS
-  CMSIS_DSP
-  EEPROM
-  IWatchdog
-  Servo
+  # CMSIS_DSP
+  # EEPROM
+  # IWatchdog
+  # Servo
   SoftwareSerial
-  SPI
+  # SPI
   Wire
 )

CI/codespell/.codespellrc

@@ -1,5 +1,5 @@
 [codespell]
 check-filenames =
 check-hidden =
-skip = ./.git,./CI,./system/Drivers,./system/Middlewares
+skip = ./.git,./CI,./system/Drivers,./system/Middlewares,./cores/arduino/api
 ignore-words = ./CI/codespell/.codespellignore