Refactor with clang-format

.vscode/c_cpp_properties.json

@@ -1,19 +0,0 @@
-{
-    "configurations": [
-        {
-            "name": "Linux",
-            "includePath": [
-                "/usr/avr/include",
-                "${workspaceFolder}/**"
-            ],
-            "defines": [
-                "__AVR_ATmega32U4__"
-            ],
-            "compilerPath": "/usr/bin/avr-gcc",
-            "cStandard": "c17",
-            "cppStandard": "c++14",
-            "intelliSenseMode": "linux-gcc-x64"
-        }
-    ],
-    "version": 4
-}

.vscode/settings.json

@@ -1,10 +0,0 @@
-{
-    "files.associations": {
-		"io.h": "c",
-		"sfr_defs.h": "c",
-		"string.h": "c",
-		"random": "c",
-		"math.h": "c",
-		"bridge.h": "c"
-	}
-}

src/commands.c

@@ -167,4 +167,3 @@ int cmd_handle_switch_timer(void) {
 
   return timer1_on;
 }
-

src/include/commands.h

@@ -10,4 +10,3 @@ void cmd_handle(cmd_t *command);
 void cmd_handle_set(char *op1, char *op2);
 void cmd_handle_switch(char *op1, char *op2);
 int cmd_handle_switch_timer(void);
-

src/include/pins.h

@@ -3,4 +3,3 @@
 void togglePin(volatile uint8_t *port, unsigned int pin);
 void unsetPin(volatile uint8_t *port, unsigned int pin);
 void setPin(volatile uint8_t *port, unsigned int pin);
-

src/include/pwm.h

@@ -3,4 +3,3 @@
 void pwm_init(void);
 void pwm_worker(void);
 void pwm_interrupt(void);
-

src/include/statemachine.h

@@ -12,4 +12,3 @@ typedef struct {
 } sm_t;
 
 void sm_handleTransition(sm_t *statemachine, sm_state_t to);
-

src/include/timer.h

@@ -16,4 +16,3 @@ void tmr_enableT1(void);
 void tmr_disableT1(void);
 void tmr_setT1CompareMatch(uint16_t cm);
 uint16_t tmr_getT1Top(void);
-

src/include/uart.h

@@ -3,4 +3,3 @@
 void uart_init(unsigned int baud);
 void uart_sendByte(uint8_t byte);
 int uart_printf(char var, FILE *stream);
-

src/inverter.c

@@ -1,33 +1,32 @@
-#include <avr/io.h>
 #include <avr/interrupt.h>
+#include <avr/io.h>
 #include <math.h>
 
-#include "uart.h"
-#include "timer.h"
 #include "commands.h"
 #include "pins.h"
 #include "pwm.h"
+#include "timer.h"
+#include "uart.h"
 
-int main(void)
-{
-	sei();
+int main(void) {
+  sei();
 
-	/* With this MCU frequency (16 MHz), 25 is a baudrate of 38.4k baud */
-	uart_init(25);
-	pwm_init();
-	tmr_initT1();
-	tmr_enableT1();
+  /* With this MCU frequency (16 MHz), 25 is a baudrate of 38.4k baud */
+  uart_init(25);
+  pwm_init();
+  tmr_initT1();
+  tmr_enableT1();
 
-	/* Arduino Leonardo has a LED that we turn off here */
-	DDRC |= (1 << DDC7);
-	unsetPin(&PORTC, PIN7);
+  /* Arduino Leonardo has a LED that we turn off here */
+  DDRC |= (1 << DDC7);
+  unsetPin(&PORTC, PIN7);
 
-	printf("Up and running.\n\r");
+  printf("Up and running.\n\r");
 
-	while (1) {
-		cmd_worker();
-		pwm_worker();
-	}
+  while (1) {
+    cmd_worker();
+    pwm_worker();
+  }
 
-	return 0;
+  return 0;
 }

src/pins.c

@@ -12,4 +12,3 @@ void unsetPin(volatile uint8_t *port, unsigned int pin) {
 void togglePin(volatile uint8_t *port, unsigned int pin) {
   *port ^= (1 << pin);
 }
-

src/pwm.c

@@ -1,6 +1,6 @@
-#include <stdio.h>
-#include <stdint.h>
 #include <math.h>
+#include <stdint.h>
+#include <stdio.h>
 
 #include "pwm.h"
 #include "timer.h"
@@ -8,19 +8,11 @@
 int interrupt_received = 0;
 uint32_t interrupt_counter = 0;
 
-void pwm_init(void)
-{
-	tmr_subToT1Overflow(pwm_interrupt);
+void pwm_init(void) { tmr_subToT1Overflow(pwm_interrupt); }
+
+void pwm_worker(void) {
+  if (!interrupt_received)
+    return;
 }
 
-void pwm_worker(void)
-{
-	if (!interrupt_received)
-		return;
-
-}
-
-void pwm_interrupt(void)
-{
-
-}
+void pwm_interrupt(void) {}

src/statemachine.c

@@ -1,4 +1,3 @@
 #include "statemachine.h"
 
 void sm_handleTransition(sm_t *statemachine, sm_state_t to) {}
-