Add .clang-format and .editorconfig

.clang-format

@@ -0,0 +1,137 @@
+---
+Language: Cpp
+# BasedOnStyle:  LLVM
+AccessModifierOffset: -2
+AlignAfterOpenBracket: Align
+AlignConsecutiveMacros: false
+AlignConsecutiveAssignments: false
+AlignConsecutiveDeclarations: false
+AlignEscapedNewlines: Right
+AlignOperands: true
+AlignTrailingComments: true
+AllowAllArgumentsOnNextLine: true
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+AllowAllParametersOfDeclarationOnNextLine: true
+AllowShortBlocksOnASingleLine: Never
+AllowShortCaseLabelsOnASingleLine: false
+AllowShortFunctionsOnASingleLine: All
+AllowShortLambdasOnASingleLine: All
+AllowShortIfStatementsOnASingleLine: Never
+AllowShortLoopsOnASingleLine: false
+AlwaysBreakAfterDefinitionReturnType: None
+AlwaysBreakAfterReturnType: None
+AlwaysBreakBeforeMultilineStrings: false
+AlwaysBreakTemplateDeclarations: MultiLine
+BinPackArguments: true
+BinPackParameters: true
+BraceWrapping:
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+  SplitEmptyFunction: true
+  SplitEmptyRecord: true
+  SplitEmptyNamespace: true
+BreakBeforeBinaryOperators: None
+BreakBeforeBraces: Attach
+BreakBeforeInheritanceComma: false
+BreakInheritanceList: BeforeColon
+BreakBeforeTernaryOperators: true
+BreakConstructorInitializersBeforeComma: false
+BreakConstructorInitializers: BeforeColon
+BreakAfterJavaFieldAnnotations: false
+BreakStringLiterals: true
+ColumnLimit: 80
+CommentPragmas: "^ IWYU pragma:"
+CompactNamespaces: false
+ConstructorInitializerAllOnOneLineOrOnePerLine: false
+ConstructorInitializerIndentWidth: 4
+ContinuationIndentWidth: 4
+Cpp11BracedListStyle: true
+DeriveLineEnding: true
+DerivePointerAlignment: false
+DisableFormat: false
+ExperimentalAutoDetectBinPacking: false
+FixNamespaceComments: true
+ForEachMacros:
+  - foreach
+  - Q_FOREACH
+  - BOOST_FOREACH
+IncludeBlocks: Regroup
+IncludeCategories:
+  - Regex: '^[<"]stm'
+    Priority: 2
+    SortPriority: 0
+  - Regex: "^<std"
+    Priority: 4
+    SortPriority: 0
+  - Regex: ".*"
+    Priority: 1
+    SortPriority: 0
+IncludeIsMainRegex: "(Test)?$"
+IncludeIsMainSourceRegex: ""
+IndentCaseLabels: false
+IndentGotoLabels: true
+IndentPPDirectives: None
+IndentWidth: 2
+IndentWrappedFunctionNames: false
+JavaScriptQuotes: Leave
+JavaScriptWrapImports: true
+KeepEmptyLinesAtTheStartOfBlocks: true
+MacroBlockBegin: ""
+MacroBlockEnd: ""
+MaxEmptyLinesToKeep: 1
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+ObjCBinPackProtocolList: Auto
+ObjCBlockIndentWidth: 2
+ObjCSpaceAfterProperty: false
+ObjCSpaceBeforeProtocolList: true
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+PenaltyBreakTemplateDeclaration: 10
+PenaltyExcessCharacter: 1000000
+PenaltyReturnTypeOnItsOwnLine: 60
+PointerAlignment: Left
+ReflowComments: true
+SortIncludes: true
+SortUsingDeclarations: true
+SpaceAfterCStyleCast: false
+SpaceAfterLogicalNot: false
+SpaceAfterTemplateKeyword: true
+SpaceBeforeAssignmentOperators: true
+SpaceBeforeCpp11BracedList: false
+SpaceBeforeCtorInitializerColon: true
+SpaceBeforeInheritanceColon: true
+SpaceBeforeParens: ControlStatements
+SpaceBeforeRangeBasedForLoopColon: true
+SpaceInEmptyBlock: false
+SpaceInEmptyParentheses: false
+SpacesBeforeTrailingComments: 1
+SpacesInAngles: false
+SpacesInConditionalStatement: false
+SpacesInContainerLiterals: true
+SpacesInCStyleCastParentheses: false
+SpacesInParentheses: false
+SpacesInSquareBrackets: false
+SpaceBeforeSquareBrackets: false
+Standard: Latest
+StatementMacros:
+  - Q_UNUSED
+  - QT_REQUIRE_VERSION
+TabWidth: 8
+UseCRLF: false
+UseTab: Never
+---
+

.editorconfig

@@ -0,0 +1,8 @@
+[*]
+end_of_line = lf
+insert_final_newline = true
+charset = utf-8
+
+[*.{h,c}]
+indent_style = space
+indent_size = 2

Core/Inc/events.h

@@ -42,7 +42,7 @@ typedef struct {
  * The event is deep-copied to the queue, so it can be deallocated after the
  * call is complete.
  */
-void event_push(Event *ev);
+void event_push(Event* ev);
 /**
  * @brief Pop an event from the start of the queue.
  *

Core/Inc/main.h

@@ -1,21 +1,21 @@
 /* USER CODE BEGIN Header */
 /**
-  ******************************************************************************
-  * @file           : main.h
-  * @brief          : Header for main.c file.
-  *                   This file contains the common defines of the application.
-  ******************************************************************************
-  * @attention
-  *
-  * Copyright (c) 2022 STMicroelectronics.
-  * All rights reserved.
-  *
-  * This software is licensed under terms that can be found in the LICENSE file
-  * in the root directory of this software component.
-  * If no LICENSE file comes with this software, it is provided AS-IS.
-  *
-  ******************************************************************************
-  */
+ ******************************************************************************
+ * @file           : main.h
+ * @brief          : Header for main.c file.
+ *                   This file contains the common defines of the application.
+ ******************************************************************************
+ * @attention
+ *
+ * Copyright (c) 2022 STMicroelectronics.
+ * All rights reserved.
+ *
+ * This software is licensed under terms that can be found in the LICENSE file
+ * in the root directory of this software component.
+ * If no LICENSE file comes with this software, it is provided AS-IS.
+ *
+ ******************************************************************************
+ */
 /* USER CODE END Header */
 
 /* Define to prevent recursive inclusion -------------------------------------*/

Core/Inc/rpi.h

@@ -25,7 +25,7 @@ extern RPiI2CState rpi_i2c_state;
 
 extern size_t rpi_num_polls;
 
-void rpi_init(I2C_HandleTypeDef *handle);
+void rpi_init(I2C_HandleTypeDef* handle);
 
 void rpi_update_tx_buffer();
 void rpi_update_tx_buffer_mission_select();

Core/Inc/user_inputs.h

@@ -2,10 +2,11 @@
 #define __FT_USER_INPUTS_H
 
 #include "events.h"
+
 #include "stm32g4xx_hal.h"
 
-void handle_button_press(const ButtonPressEvent *ev);
+void handle_button_press(const ButtonPressEvent* ev);
 
-void handle_button_press_mission_select(const ButtonPressEvent *ev);
+void handle_button_press_mission_select(const ButtonPressEvent* ev);
 
 #endif // __FT_USER_INPUTS_H

Core/Inc/vehicle.h

@@ -2,13 +2,14 @@
 #define __VEHICLE_H
 
 #include "state.h"
+
 #include "stm32g4xx_hal.h"
 #include "stm32g4xx_hal_fdcan.h"
 
 #define CAN_ID_MISSION_SELECT 0x400
 #define CAN_ID_AS_MISSION_FB 0x410
 
-void vehicle_init(FDCAN_HandleTypeDef *handle);
+void vehicle_init(FDCAN_HandleTypeDef* handle);
 
 void vehicle_send_mission_select(Mission mission);
 

Core/Src/events.c

@@ -1,11 +1,13 @@
 #include "events.h"
+
 #include "main.h"
 #include "user_inputs.h"
+
 #include <stdint.h>
 
 static volatile EventQueue event_queue = {.read_idx = 0, .write_idx = 0};
 
-void event_push(Event *ev) {
+void event_push(Event* ev) {
   if (event_num_free() == 0) {
     // TODO: How do we handle this?
     return;

Core/Src/leds.c

@@ -1,5 +1,7 @@
 #include "leds.h"
+
 #include "main.h"
+
 #include "stm32g4xx_hal.h"
 #include "stm32g4xx_hal_gpio.h"
 

Core/Src/main.c

@@ -114,7 +114,7 @@ int main(void) {
 
   /* Infinite loop */
   /* USER CODE BEGIN WHILE */
-  uint32_t rpi_active_since = 0;
+  uint32_t last_can = 0;
   while (1) {
     /* USER CODE END WHILE */
 
@@ -126,6 +126,10 @@ int main(void) {
       HAL_GPIO_WritePin(DISP_RESET_GPIO_Port, DISP_RESET_Pin, GPIO_PIN_SET);
     }
     handle_events();
+    if (now - last_can > 100) {
+      // vehicle_send_mission_select(MISSION_ACCELERATION);
+      last_can = now;
+    }
   }
   /* USER CODE END 3 */
 }
@@ -391,7 +395,7 @@ void Error_Handler(void) {
  * @param  line: assert_param error line source number
  * @retval None
  */
-void assert_failed(uint8_t *file, uint32_t line) {
+void assert_failed(uint8_t* file, uint32_t line) {
   /* USER CODE BEGIN 6 */
   /* User can add his own implementation to report the file name and line
      number, ex: printf("Wrong parameters value: file %s on line %d\r\n", file,

Core/Src/rpi.c

@@ -1,9 +1,12 @@
 #include "rpi.h"
+
 #include "main.h"
 #include "state.h"
+
 #include "stm32g4xx_hal_def.h"
 #include "stm32g4xx_hal_gpio.h"
 #include "stm32g4xx_hal_i2c.h"
+
 #include <stdint.h>
 
 uint8_t i2c_rx_buf[I2C_RX_BUF_SIZE];
@@ -12,10 +15,10 @@ uint8_t i2c_tx_len;
 RPiI2CState rpi_i2c_state;
 size_t rpi_num_polls;
 
-static I2C_HandleTypeDef *bus;
+static I2C_HandleTypeDef* bus;
 static uint8_t current_command;
 
-void rpi_init(I2C_HandleTypeDef *handle) {
+void rpi_init(I2C_HandleTypeDef* handle) {
   bus = handle;
   rpi_i2c_state = RPI_I2C_IDLE;
   rpi_num_polls = 0;
@@ -51,7 +54,7 @@ void rpi_update_tx_buffer_ami() {
   i2c_tx_buf[1] = stw_state.view_state.ami.current_mission;
 }
 
-void HAL_I2C_SlaveTxCpltCallback(I2C_HandleTypeDef *handle) {
+void HAL_I2C_SlaveTxCpltCallback(I2C_HandleTypeDef* handle) {
   switch (rpi_i2c_state) {
   case RPI_I2C_SENDING_DATA_SIZE:
     if (HAL_I2C_Slave_Seq_Transmit_IT(bus, i2c_tx_buf, i2c_tx_len,
@@ -70,7 +73,7 @@ void HAL_I2C_SlaveTxCpltCallback(I2C_HandleTypeDef *handle) {
   }
 }
 
-void HAL_I2C_SlaveRxCpltCallback(I2C_HandleTypeDef *handle) {
+void HAL_I2C_SlaveRxCpltCallback(I2C_HandleTypeDef* handle) {
   if (rpi_i2c_state != RPI_I2C_WAITING_FOR_COMMAND) {
     // TODO: How do we handle this?
     return;
@@ -81,7 +84,7 @@ void HAL_I2C_SlaveRxCpltCallback(I2C_HandleTypeDef *handle) {
   rpi_i2c_state = RPI_I2C_WAITING_FOR_MASTER_RECEIVE;
 }
 
-void HAL_I2C_AddrCallback(I2C_HandleTypeDef *handle, uint8_t TransferDirection,
+void HAL_I2C_AddrCallback(I2C_HandleTypeDef* handle, uint8_t TransferDirection,
                           uint16_t AddrMatchCode) {
   if (handle != bus) {
     HAL_GPIO_WritePin(LED_SER_GPIO_Port, LED_SER_Pin, GPIO_PIN_RESET);
@@ -116,7 +119,7 @@ void HAL_I2C_AddrCallback(I2C_HandleTypeDef *handle, uint8_t TransferDirection,
   }
 }
 
-void HAL_I2C_ListenCpltCallback(I2C_HandleTypeDef *handle) {
+void HAL_I2C_ListenCpltCallback(I2C_HandleTypeDef* handle) {
   if (handle != bus) {
     return;
   }

Core/Src/user_inputs.c

@@ -3,9 +3,10 @@
 #include "events.h"
 #include "main.h"
 #include "state.h"
-#include "stm32g4xx_hal_gpio.h"
 #include "vehicle.h"
 
+#include "stm32g4xx_hal_gpio.h"
+
 void HAL_GPIO_EXTI_Callback(uint16_t pin) {
   Event ev;
 
@@ -35,7 +36,7 @@ void HAL_GPIO_EXTI_Callback(uint16_t pin) {
   event_push(&ev);
 }
 
-void handle_button_press(const ButtonPressEvent *ev) {
+void handle_button_press(const ButtonPressEvent* ev) {
   switch (stw_state.view) {
   case VIEW_MISSION_SELECT:
     handle_button_press_mission_select(ev);
@@ -47,10 +48,10 @@ void handle_button_press(const ButtonPressEvent *ev) {
   }
 }
 
-void handle_button_press_mission_select(const ButtonPressEvent *ev) {
+void handle_button_press_mission_select(const ButtonPressEvent* ev) {
   switch (*ev) {
   case BTN_PRESS_PREV: {
-    Mission *selection = &stw_state.view_state.mission_select.selection;
+    Mission* selection = &stw_state.view_state.mission_select.selection;
     if (*selection == MISSION_ACCELERATION || *selection == MISSION_NONE) {
       *selection = MISSION_MANUAL;
     } else {
@@ -64,7 +65,7 @@ void handle_button_press_mission_select(const ButtonPressEvent *ev) {
     vehicle_send_mission_select(stw_state.view_state.mission_select.selection);
     break;
   case BTN_PRESS_NEXT: {
-    Mission *selection = &stw_state.view_state.mission_select.selection;
+    Mission* selection = &stw_state.view_state.mission_select.selection;
     if (*selection == MISSION_MANUAL) {
       *selection = MISSION_ACCELERATION;
     } else {

Core/Src/vehicle.c

@@ -1,14 +1,16 @@
 #include "vehicle.h"
+
 #include "main.h"
 #include "state.h"
+
 #include "stm32g4xx_hal_def.h"
 #include "stm32g4xx_hal_fdcan.h"
 
-FDCAN_HandleTypeDef *can;
+FDCAN_HandleTypeDef* can;
 
-void handle_as_mission_fb(FDCAN_RxHeaderTypeDef *header, uint8_t *data);
+void handle_as_mission_fb(FDCAN_RxHeaderTypeDef* header, uint8_t* data);
 
-void vehicle_init(FDCAN_HandleTypeDef *handle) {
+void vehicle_init(FDCAN_HandleTypeDef* handle) {
   can = handle;
 
   // RX Filter
@@ -67,7 +69,7 @@ void vehicle_send_mission_select(Mission mission) {
 
 /* BEGIN CAN MESSAGE HANDLERS { */
 
-void HAL_FDCAN_RxFifo0Callback(FDCAN_HandleTypeDef *handle,
+void HAL_FDCAN_RxFifo0Callback(FDCAN_HandleTypeDef* handle,
                                uint32_t interrupt_flags) {
   if (!(interrupt_flags & FDCAN_IT_RX_FIFO0_NEW_MESSAGE)) {
     return;
@@ -91,7 +93,7 @@ void HAL_FDCAN_RxFifo0Callback(FDCAN_HandleTypeDef *handle,
   }
 }
 
-void handle_as_mission_fb(FDCAN_RxHeaderTypeDef *header, uint8_t *data) {
+void handle_as_mission_fb(FDCAN_RxHeaderTypeDef* header, uint8_t* data) {
   Mission mission_fb = data[0];
   if (mission_fb == MISSION_NONE) {
     return;