Add full automotive RTOS project

Add kernel (Cortex-M0/M3/M4, Tricore, S32K, RISC-V ports), drivers, middleware (CAN stack, diagnostics, safety), applications, board support, build/test tooling, and documentation.
2026-08-23 03:35:29 -04:00
parent f113bf0a05
commit ca13734bf0
151 changed files with 23945 additions and 0 deletions
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+/**
+ * @file test_adc.c
+ * @brief Hardware tests for ADC
+ */
+
+#include "unity.h"
+#include "kernel.h"
+#include "adc_driver.h"
+#include "board.h"
+
+/* Setup */
+void setUp(void) {
+    kernel_init();
+    board_init();
+}
+
+/* Teardown */
+void tearDown(void) {
+    kernel_stop();
+}
+
+/* ============================================================================
+ * Test Cases
+ * ============================================================================ */
+
+/**
+ * @brief Test ADC initialization
+ */
+void test_adc_init(void) {
+    AdcConfig_t config = {
+        .resolution = ADC_RESOLUTION_12BIT,
+        .mode = ADC_MODE_SINGLE,
+        .trigger_source = ADC_TRIGGER_SOFTWARE,
+        .reference = ADC_REFERENCE_VDD,
+        .enable_dma = false,
+        .conversion_frequency = 1000,
+        .channel_count = 1,
+        .channels = {
+            {.channel = 0, .sampling_time = ADC_SAMPLING_28_5_CYCLES}
+        }
+    };
+
+    TEST_ASSERT_EQUAL(KERNEL_OK, adc_init(0, &config));
+}
+
+/**
+ * @brief Test ADC conversion
+ */
+void test_adc_conversion(void) {
+    uint16_t value = 0;
+
+    TEST_ASSERT_EQUAL(KERNEL_OK, adc_read_channel(0, 0, &value, 1000));
+    TEST_ASSERT_GREATER_OR_EQUAL(0, value);
+    TEST_ASSERT_LESS_OR_EQUAL(4095, value);  /* 12-bit resolution */
+}
+
+/**
+ * @brief Test ADC voltage conversion
+ */
+void test_adc_voltage_conversion(void) {
+    /* Test voltage conversion */
+    float voltage = adc_convert_to_voltage(2048, ADC_RESOLUTION_12BIT, 3.3f);
+    TEST_ASSERT_FLOAT_WITHIN(0.1f, 1.65f, voltage);
+}
+
+/* ============================================================================
+ * Test Runner
+ * ============================================================================ */
+int main(void) {
+    UNITY_BEGIN();
+
+    RUN_TEST(test_adc_init);
+    RUN_TEST(test_adc_conversion);
+    RUN_TEST(test_adc_voltage_conversion);
+
+    return UNITY_END();
+}