refactor

2026-09-11 10:19:50 +02:00
parent 1a11a0db99
commit 1261ad8f2d
17 changed files with 250 additions and 192 deletions
@@ -0,0 +1,33 @@
+#include <stdio.h>
+#include <string.h>
+#include <bmp280.h>
+#include "ygg_bmp280.h"
+
+extern float last_temperature;
+
+void ygg_bmp280_init(bmp280_t *dev) {
+    bmp280_params_t params;
+    bmp280_init_default_params(&params);
+    memset(dev, 0, sizeof(bmp280_t));
+
+    ESP_ERROR_CHECK(bmp280_init_desc(dev, BMP280_I2C_ADDRESS_0, 0, I2C_MASTER_SDA, I2C_MASTER_SCL));
+    ESP_ERROR_CHECK(bmp280_init(dev, &params));
+
+    bool bme280p = dev->id == BME280_CHIP_ID;
+    printf("BMP280: found %s\n", bme280p ? "BME280" : "BMP280");
+}
+
+void ygg_bmp280_read_sensor(bmp280_t *dev) {
+    float pressure, temperature, humidity;
+    bool bme280p = dev->id == BME280_CHIP_ID;
+
+    if (bmp280_read_float(dev, &temperature, &pressure, &humidity) != ESP_OK)
+        printf("Temperature/pressure reading failed\n");
+
+    last_temperature = temperature;
+    printf("Pressure: %.2f Pa, Temperature: %.2f C", pressure, temperature);
+    if (bme280p)
+        printf(", Humidity: %.2f\n", humidity);
+    else
+        printf("\n");
+}