First commit

2025-09-02 18:12:30 +02:00
commit 71b3c6f703
865 changed files with 114028 additions and 0 deletions
--- a/src/main.c
+++ b/src/main.c
@@ -0,0 +1,100 @@
+/*
+ * Main application using modular libraries
+ */
+
+#include <zephyr/kernel.h>
+#include <zephyr/sys/printk.h>
+#include <zephyr/usb/usb_device.h>
+#include <zephyr/drivers/uart.h>
+
+#include "led.h"
+#include "button.h"
+#include "actuator.h"
+#include "battery_adc.h"
+#include "temperature.h"
+#include "timer_count.h"   // your custom measurement driver
+
+const struct device *const dev = DEVICE_DT_GET(DT_CHOSEN(zephyr_console));
+
+int main(void)
+{
+    int ret;
+
+    /* Init USB */
+    if (usb_enable(NULL)) {
+        printk("USB init failed\n");
+        return 0;
+    }
+
+    /* Init modules */
+    led_init();
+    button_init();
+    digital_out_init();
+    ret = battery_adc_init();
+    if (ret < 0) {
+        printk("Battery ADC init failed (%d)\n", ret);
+    }
+    ret = temperature_init();
+    if (ret < 0) {
+        printk("Temperature init failed (%d)\n", ret);
+    }
+
+    configure_measurement();
+            make_measurement();
+
+    /* Start blinking LED0 every 1s */
+    led_start_blink(0, 1000);
+
+    int old_val = 1;
+    int out_en = 1;
+
+    while (1) {
+        /* --- Battery measurement --- */
+        int32_t batt_mv;
+        ret = battery_measure_mv(&batt_mv);
+        if (ret == 0) {
+            printk("Battery: %d mV ", batt_mv);
+        } else {
+            printk("Battery measurement failed (%d) ", ret);
+        }
+
+        /* --- Temperature measurement --- */
+        int32_t temp_c;
+        ret = temperature_get_celsius(&temp_c);
+        if (ret == 0) {
+            printk("Temperature: %d C ", temp_c);
+        } else {
+            printk("Temperature read failed (%d) ", ret);
+        }
+
+        int32_t humidity_meas = read_measurement();
+        if( humidity_meas >= 0)
+        {
+            printk("humidity_raw: %d\n", humidity_meas);
+            make_measurement();
+        }
+
+        /* --- Button handling --- */
+        int val = button_read();
+        if (val < 0) {
+            printk("Error reading button\n");
+        } else if (val == 0) {
+            if (old_val != val) {
+                out_en = !out_en;
+                digital_out_toggle_do1();
+                digital_out_toggle_do2();
+                digital_out_toggle_do_en();
+                led_toggle(1);  // toggle LED1 on press
+                old_val = val;
+
+            }
+        } else {
+            if (old_val != val) {
+                old_val = val;
+            }
+            printk("Button released\n");
+        }
+
+        k_sleep(K_MSEC(50));
+    }
+}