Merge mculoop

2022-09-06 08:39:50 +02:00
parent bfea87726c
commit f4b59acce0
10 changed files with 690 additions and 0 deletions
@@ -0,0 +1,25 @@
+/*
+ * Copyright 2022 Oleg Borodin  <borodin@unix7.org>
+ */
+
+
+#include <stdint.h>
+
+typedef struct {
+    float ax;
+    float ay;
+    float az;
+    float gx;
+    float gy;
+    float gz;
+} mpu_value_t;
+
+typedef struct {
+    uint32_t    bus;
+    uint8_t     addr;
+    mpu_value_t err;
+} mpu_t;
+
+void mpu_setup(mpu_t* mpu, uint32_t i2c, uint8_t addr);
+void mpu_calibrate(mpu_t* mpu, int count);
+void mpu_read(mpu_t* mpu, mpu_value_t* val);