clang-format changes

1 files changed, 71 insertions, 76 deletions

diff --git a/drivers/avr/apa102.c b/drivers/avr/apa102.c
index 55a0d57778..f4d97a1589 100755..100644
--- a/drivers/avr/apa102.c
+++ b/drivers/avr/apa102.c
@@ -1,24 +1,24 @@
 /*
-* APA102 lib V1.0a
-*
-* Controls APA102 RGB-LEDs
-* Author: Mikkel (Duckle29 on github)
-*
-* Dec 22th, 2017  v1.0a Initial Version
-*
-* This program is free software: you can redistribute it and/or modify
-* it under the terms of the GNU General Public License as published by
-* the Free Software Foundation, either version 2 of the License, or
-* (at your option) any later version.
-*
-* This program is distributed in the hope that it will be useful,
-* but WITHOUT ANY WARRANTY; without even the implied warranty of
-* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-* GNU General Public License for more details.
-*
-* You should have received a copy of the GNU General Public License
-* along with this program.  If not, see <http://www.gnu.org/licenses/>.
-*/
+ * APA102 lib V1.0a
+ *
+ * Controls APA102 RGB-LEDs
+ * Author: Mikkel (Duckle29 on github)
+ *
+ * Dec 22th, 2017  v1.0a Initial Version
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
 
 #include "apa102.h"
 #include <avr/interrupt.h>
@@ -27,75 +27,70 @@
 #include "debug.h"
 
 // Setleds for standard RGB
-void inline apa102_setleds(LED_TYPE *ledarray, uint16_t leds){
-  apa102_setleds_pin(ledarray,leds, _BV(RGB_DI_PIN & 0xF), _BV(RGB_CLK_PIN & 0xF));
-}
+void inline apa102_setleds(LED_TYPE *ledarray, uint16_t leds) { apa102_setleds_pin(ledarray, leds, _BV(RGB_DI_PIN & 0xF), _BV(RGB_CLK_PIN & 0xF)); }
 
-void static inline apa102_setleds_pin(LED_TYPE *ledarray, uint16_t leds, uint8_t pinmask_DI, uint8_t pinmask_CLK){
-  pinMode(RGB_DI_PIN, PinDirectionOutput);
-  pinMode(RGB_CLK_PIN, PinDirectionOutput);
+void static inline apa102_setleds_pin(LED_TYPE *ledarray, uint16_t leds, uint8_t pinmask_DI, uint8_t pinmask_CLK) {
+    pinMode(RGB_DI_PIN, PinDirectionOutput);
+    pinMode(RGB_CLK_PIN, PinDirectionOutput);
 
-  apa102_send_array((uint8_t*)ledarray,leds)
+    apa102_send_array((uint8_t *)ledarray, leds)
 }
 
-void apa102_send_array(uint8_t *data, uint16_t leds){ // Data is struct of 3 bytes. RGB - leds is number of leds in data
-  apa102_start_frame();
-  while(leds--){
-    apa102_send_frame(0xFF000000 | (data->b << 16) | (data->g << 8) | data->r);
-    data++;
-  }
-  apa102_end_frame(leds);
+void apa102_send_array(uint8_t *data, uint16_t leds) {  // Data is struct of 3 bytes. RGB - leds is number of leds in data
+    apa102_start_frame();
+    while (leds--) {
+        apa102_send_frame(0xFF000000 | (data->b << 16) | (data->g << 8) | data->r);
+        data++;
+    }
+    apa102_end_frame(leds);
 }
 
-void apa102_send_frame(uint32_t frame){
-  for(uint32_t i=0xFF; i>0;){
-    apa102_send_byte(frame & i);
-    i = i << 8;
-  }
+void apa102_send_frame(uint32_t frame) {
+    for (uint32_t i = 0xFF; i > 0;) {
+        apa102_send_byte(frame & i);
+        i = i << 8;
+    }
 }
 
-void apa102_start_frame(){
-  apa102_send_frame(0);
-}
+void apa102_start_frame() { apa102_send_frame(0); }
 
-void apa102_end_frame(uint16_t leds)
-{
-  // This function has been taken from: https://github.com/pololu/apa102-arduino/blob/master/APA102.h
-  // and adapted. The code is MIT licensed. I think thats compatible?
+void apa102_end_frame(uint16_t leds) {
+    // This function has been taken from: https://github.com/pololu/apa102-arduino/blob/master/APA102.h
+    // and adapted. The code is MIT licensed. I think thats compatible?
 
-  // We need to send some more bytes to ensure that all the LEDs in the
-  // chain see their new color and start displaying it.
-  //
-  // The data stream seen by the last LED in the chain will be delayed by
-  // (count - 1) clock edges, because each LED before it inverts the clock
-  // line and delays the data by one clock edge.  Therefore, to make sure
-  // the last LED actually receives the data we wrote, the number of extra
-  // edges we send at the end of the frame must be at least (count - 1).
-  // For the APA102C, that is sufficient.
-  //
-  // The SK9822 only updates after it sees 32 zero bits followed by one more
-  // rising edge.  To avoid having the update time depend on the color of
-  // the last LED, we send a dummy 0xFF byte.  (Unfortunately, this means
-  // that partial updates of the beginning of an LED strip are not possible;
-  // the LED after the last one you are trying to update will be black.)
-  // After that, to ensure that the last LED in the chain sees 32 zero bits
-  // and a rising edge, we need to send at least 65 + (count - 1) edges.  It
-  // is sufficent and simpler to just send (5 + count/16) bytes of zeros.
-  //
-  // We are ignoring the specification for the end frame in the APA102/SK9822
-  // datasheets because it does not actually ensure that all the LEDs will
-  // start displaying their new colors right away.
+    // We need to send some more bytes to ensure that all the LEDs in the
+    // chain see their new color and start displaying it.
+    //
+    // The data stream seen by the last LED in the chain will be delayed by
+    // (count - 1) clock edges, because each LED before it inverts the clock
+    // line and delays the data by one clock edge.  Therefore, to make sure
+    // the last LED actually receives the data we wrote, the number of extra
+    // edges we send at the end of the frame must be at least (count - 1).
+    // For the APA102C, that is sufficient.
+    //
+    // The SK9822 only updates after it sees 32 zero bits followed by one more
+    // rising edge.  To avoid having the update time depend on the color of
+    // the last LED, we send a dummy 0xFF byte.  (Unfortunately, this means
+    // that partial updates of the beginning of an LED strip are not possible;
+    // the LED after the last one you are trying to update will be black.)
+    // After that, to ensure that the last LED in the chain sees 32 zero bits
+    // and a rising edge, we need to send at least 65 + (count - 1) edges.  It
+    // is sufficent and simpler to just send (5 + count/16) bytes of zeros.
+    //
+    // We are ignoring the specification for the end frame in the APA102/SK9822
+    // datasheets because it does not actually ensure that all the LEDs will
+    // start displaying their new colors right away.
 
-  apa102_send_byte(0xFF);
-  for (uint16_t i = 0; i < 5 + leds / 16; i++){
-    apa102_send_byte(0);
-  }
+    apa102_send_byte(0xFF);
+    for (uint16_t i = 0; i < 5 + leds / 16; i++) {
+        apa102_send_byte(0);
+    }
 }
 
-void apa102_send_byte(uint8_t byte){
-  uint8_t i;
-  for (i = 0; i < 8; i++){
+void apa102_send_byte(uint8_t byte) {
+    uint8_t i;
+    for (i = 0; i < 8; i++) {
     digitalWrite(RGB_DI_PIN, !!(byte & (1 << (7-i)));
     digitalWrite(RGB_CLK_PIN, PinLevelHigh);
-  }
+    }
 }