code -> fw

1 files changed, 9 insertions, 0 deletions

diff --git a/fw/esp32/components/eos/include/i2c.h b/fw/esp32/components/eos/include/i2c.h
new file mode 100644
index 0000000..144f5e1
--- /dev/null
+++ b/fw/esp32/components/eos/include/i2c.h
@@ -0,0 +1,9 @@
+#include <sys/types.h>
+#include <stdint.h>
+
+void eos_i2c_init(void);
+
+int eos_i2c_read(uint8_t addr, uint8_t reg, uint8_t *data, size_t len);
+uint8_t eos_i2c_read8(uint8_t addr, uint8_t reg);
+int eos_i2c_write(uint8_t addr, uint8_t reg, uint8_t *data, size_t len);
+void eos_i2c_write8(uint8_t addr, uint8_t reg, uint8_t data);