1 files changed, 28 insertions, 0 deletions
diff --git a/testhal/STM32/I2C/lis3.h b/testhal/STM32/I2C/lis3.h
new file mode 100644
index 000000000..e50359bde
--- /dev/null
+++ b/testhal/STM32/I2C/lis3.h
@@ -0,0 +1,28 @@
+#include <stdlib.h>
+#include "ch.h"
+
+#ifndef LIS3_H_
+#define LIS3_H_
+
+
+
+/* buffers depth */
+#define ACCEL_RX_DEPTH 8
+#define ACCEL_TX_DEPTH 8
+
+/* autoincrement bit position. This bit needs to perform reading of
+ * multiple bytes at one request */
+#define AUTO_INCREMENT_BIT (1<<7)
+
+/* slave specific addresses */
+#define ACCEL_STATUS_REG  0x27
+#define ACCEL_CTRL_REG1   0x20
+#define ACCEL_OUT_DATA    0x28
+
+
+
+inline int init_lis3(void);
+inline void request_acceleration_data(void);
+
+
+#endif /* LIS3_H_ */