Rename api-hal to furi-hal (#629)

bootloader/targets/f6/furi-hal/furi-hal-i2c.h

@@ -0,0 +1,43 @@
+#pragma once
+
+#include <stdbool.h>
+#include <stdint.h>
+#include <furi-hal-resources.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+void furi_hal_i2c_init();
+
+bool furi_hal_i2c_tx(
+    I2C_TypeDef* instance,
+    const uint8_t address,
+    const uint8_t* data,
+    const uint8_t size,
+    uint32_t timeout);
+
+bool furi_hal_i2c_rx(
+    I2C_TypeDef* instance,
+    const uint8_t address,
+    uint8_t* data,
+    const uint8_t size,
+    uint32_t timeout);
+
+bool furi_hal_i2c_trx(
+    I2C_TypeDef* instance,
+    const uint8_t address,
+    const uint8_t* tx_data,
+    const uint8_t tx_size,
+    uint8_t* rx_data,
+    const uint8_t rx_size,
+    uint32_t timeout);
+
+#define with_furi_hal_i2c(type, pointer, function_body)       \
+    {                                                         \
+        *pointer = ({ type __fn__ function_body __fn__; })(); \
+    }
+
+#ifdef __cplusplus
+}
+#endif