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

applications/ibutton/helpers/cyfral_decoder.cpp

@@ -1,4 +1,4 @@
-#include "cyfral-decoder.h"
+#include "cyfral_decoder.h"
 #include <furi.h>
 
 void CyfralDecoder::reset_state() {

applications/ibutton/helpers/key_emulator.cpp

@@ -1,4 +1,4 @@
-#include "key-emulator.h"
+#include "key_emulator.h"
 #include <callback-connector.h>
 
 KeyEmulator::~KeyEmulator() {

applications/ibutton/helpers/key_emulator.h

@@ -1,6 +1,6 @@
 #pragma once
-#include "pulse-sequencer.h"
-#include "../ibutton-key.h"
+#include "pulse_sequencer.h"
+#include "../ibutton_key.h"
 #include <one_wire_slave.h>
 #include <one_wire_device_ds_1990.h>
 #include <atomic>

applications/ibutton/helpers/key_reader.cpp

@@ -1,5 +1,5 @@
-#include "key-reader.h"
-#include "key-commands.h"
+#include "key_reader.h"
+#include "key_commands.h"
 #include <callback-connector.h>
 #include <maxim_crc.h>
 

applications/ibutton/helpers/key_reader.h

@@ -1,10 +1,10 @@
 #pragma once
 #include <stdint.h>
 #include <furi.h>
-#include "cyfral-decoder.h"
+#include "cyfral_decoder.h"
 #pragma once
-#include "metakom-decoder.h"
-#include "../ibutton-key.h"
+#include "metakom_decoder.h"
+#include "../ibutton_key.h"
 #include <one_wire_master.h>
 #include <one_wire_slave.h>
 

applications/ibutton/helpers/key_worker.cpp

@@ -1,4 +1,4 @@
-#include "key-worker.h"
+#include "key_worker.h"
 #include <callback-connector.h>
 #include <maxim_crc.h>
 

applications/ibutton/helpers/key_worker.h

@@ -1,10 +1,10 @@
 #pragma once
 #include <furi.h>
-#include "key-info.h"
-#include "key-reader.h"
-#include "key-emulator.h"
-#include "key-writer.h"
-#include "../ibutton-key.h"
+#include "key_info.h"
+#include "key_reader.h"
+#include "key_emulator.h"
+#include "key_writer.h"
+#include "../ibutton_key.h"
 #include <one_wire_master.h>
 #include <one_wire_slave.h>
 

applications/ibutton/helpers/key_writer.cpp

@@ -1,5 +1,5 @@
-#include "key-writer.h"
-#include "key-commands.h"
+#include "key_writer.h"
+#include "key_commands.h"
 
 KeyWriter::KeyWriter(OneWireMaster* _onewire_master) {
     onewire_master = _onewire_master;

applications/ibutton/helpers/key_writer.h

@@ -1,5 +1,5 @@
 #pragma once
-#include "../ibutton-key.h"
+#include "../ibutton_key.h"
 #include <one_wire_master.h>
 
 class KeyWriter {

applications/ibutton/helpers/metakom_decoder.cpp

@@ -1,4 +1,4 @@
-#include "metakom-decoder.h"
+#include "metakom_decoder.h"
 #include <furi.h>
 
 bool MetakomDecoder::read(uint8_t* _data, uint8_t data_size) {

applications/ibutton/helpers/pulse_sequencer.cpp

@@ -1,7 +1,7 @@
-#include "pulse-sequencer.h"
+#include "pulse_sequencer.h"
 #include <furi.h>
 #include <callback-connector.h>
-#include <furi-hal-resources.h>
+#include <furi_hal_resources.h>
 
 void PulseSequencer::set_periods(
     uint32_t* _periods,