Naming and coding style convention, new linter tool. (#945)

* Makefile, Scripts: new linter
* About: remove ID from IC
* Firmware: remove double define for DIVC/DIVR
* Scripts: check folder names too. Docker: replace syntax check with make lint.
* Reformat Sources and Migrate to new file naming convention
* Docker: symlink clang-format-12 to clang-format
* Add coding style guide

1 files changed, 24 insertions, 0 deletions

diff --git a/firmware/targets/f6/furi_hal/furi_hal_usb_cdc_i.h b/firmware/targets/f6/furi_hal/furi_hal_usb_cdc_i.h
new file mode 100644
index 00000000..4ba150eb
--- /dev/null
+++ b/firmware/targets/f6/furi_hal/furi_hal_usb_cdc_i.h
@@ -0,0 +1,24 @@
+#pragma once
+
+#include <stdint.h>
+#include "usb_cdc.h"
+
+#define CDC_DATA_SZ 64
+
+typedef struct {
+    void (*tx_ep_callback)(void* context);
+    void (*rx_ep_callback)(void* context);
+    void (*state_callback)(void* context, uint8_t state);
+    void (*ctrl_line_callback)(void* context, uint8_t state);
+    void (*config_callback)(void* context, struct usb_cdc_line_coding* config);
+} CdcCallbacks;
+
+void furi_hal_cdc_set_callbacks(uint8_t if_num, CdcCallbacks* cb, void* context);
+
+struct usb_cdc_line_coding* furi_hal_cdc_get_port_settings(uint8_t if_num);
+
+uint8_t furi_hal_cdc_get_ctrl_line_state(uint8_t if_num);
+
+void furi_hal_cdc_send(uint8_t if_num, uint8_t* buf, uint16_t len);
+
+int32_t furi_hal_cdc_receive(uint8_t if_num, uint8_t* buf, uint16_t max_len);