rad1o: apply Linux kernel style clang-format

firmware/common/rad1o/decoder.c

@@ -96,17 +96,21 @@ uint8_t* rad1o_pk_decode(const uint8_t* ldata, int* len)
 				*bufptr |= 1 << (7 - pos);
 			};
 			pos++;
-            if (((bufptr - charBuf) % height) == (height - 1) && (pos == hoff)) {
+			if (((bufptr - charBuf) % height) == (height - 1) &&
+			    (pos == hoff)) {
 				// Finish incomplete last byte per column
 				pos = 8;
 			};
 
 			if (pos == 8) {
 				bufptr++;
-                if ((bufptr - charBuf) % height == 0) { // End of column?
+				if ((bufptr - charBuf) % height ==
+				    0) { // End of column?
 					while (repeat > 0) {
-                        for (int y = 0; y < height; y++) {
+						for (int y = 0; y < height;
-                            bufptr[0] = bufptr[-height];
+						     y++) {
+							bufptr[0] =
+								bufptr[-height];
 							bufptr++;
 						};
 						repeat--;

firmware/common/rad1o/display.c

@@ -44,15 +44,9 @@ static void select()
 	uint8_t serial_clock_rate = 1;
 	uint8_t clock_prescale_rate = 12;
 
-    ssp_init(LCD_SSP,
+	ssp_init(LCD_SSP, SSP_DATA_9BITS, SSP_FRAME_SPI, SSP_CPOL_0_CPHA_0,
-        SSP_DATA_9BITS,
+		 serial_clock_rate, clock_prescale_rate, SSP_MODE_NORMAL,
-        SSP_FRAME_SPI,
+		 SSP_MASTER, SSP_SLAVE_OUT_ENABLE);
-        SSP_CPOL_0_CPHA_0,
-        serial_clock_rate,
-        clock_prescale_rate,
-        SSP_MODE_NORMAL,
-        SSP_MASTER,
-        SSP_SLAVE_OUT_ENABLE);
 
 	gpio_clear(&gpio_lcd_cs);
 }
@@ -98,11 +92,13 @@ void rad1o_lcdInit(void)
 		0x25, 0x3a, // set contrast
 		0x29, // display on
 		0x03, // BSTRON (booster voltage)
-        0x2A, 1, RESX,
+		0x2A, 1,	  RESX, 0x2B, 1, RESY
-        0x2B, 1, RESY
 	};
 	uint16_t initseq_c = ~(/* commands: 1, data: 0 */
-        (1 << 0) | (1 << 1) | (0 << 2) | (1 << 3) | (0 << 4) | (1 << 5) | (0 << 6) | (1 << 7) | (1 << 8) | (1 << 9) | (0 << 10) | (0 << 11) | (1 << 12) | (0 << 13) | (0 << 14) | 0);
+			       (1 << 0) | (1 << 1) | (0 << 2) | (1 << 3) |
+			       (0 << 4) | (1 << 5) | (0 << 6) | (1 << 7) |
+			       (1 << 8) | (1 << 9) | (0 << 10) | (0 << 11) |
+			       (1 << 12) | (0 << 13) | (0 << 14) | 0);
 
 	write(0, 0x01); /* most color displays need the pause */
 	delayms(10);

firmware/common/rad1o/render.c

@@ -35,17 +35,18 @@ int rad1o_getFontHeight(void)
 	return 8; // XXX: Should be done right.
 }
 
-static int
+static int _getIndex(int c)
-_getIndex(int c)
 {
 #define ERRCHR (font->u8FirstChar + 1)
 	/* Does this font provide this character? */
 	if (c < font->u8FirstChar)
 		c = ERRCHR;
-    if (c > font->u8LastChar && efont.type != FONT_EXTERNAL && font->charExtra == NULL)
+	if (c > font->u8LastChar && efont.type != FONT_EXTERNAL &&
+	    font->charExtra == NULL)
 		c = ERRCHR;
 
-    if (c > font->u8LastChar && (efont.type == FONT_EXTERNAL || font->charExtra != NULL)) {
+	if (c > font->u8LastChar &&
+	    (efont.type == FONT_EXTERNAL || font->charExtra != NULL)) {
 		int cc = 0;
 		while (font->charExtra[cc] < c)
 			cc++;
@@ -90,13 +91,15 @@ int rad1o_DoChar(int sx, int sy, int c)
 			for (int y = 0; y < c; y++)
 				toff += font->charInfo[y].widthBits;
 			width = font->charInfo[c].widthBits;
-            if (font->au8FontTable[toff] >> 4 == 15) { // It's a raw character!
+			if (font->au8FontTable[toff] >> 4 ==
+			    15) { // It's a raw character!
 				preblank = font->au8FontTable[toff + 1];
 				postblank = font->au8FontTable[toff + 2];
 				data = &font->au8FontTable[toff + 3];
 				width = (width - 3 / height);
 			} else {
-                data = rad1o_pk_decode(&font->au8FontTable[toff], &width);
+				data = rad1o_pk_decode(
+					&font->au8FontTable[toff], &width);
 			}
 		} else {
 			toff = (c)*font->u8Width * 1;

firmware/common/rad1o/ubuntu18.c

@@ -3399,18 +3399,17 @@ const FONT_CHAR_INFO Ubuntu18ptLengths[] = {
 	{ 30 }, /* € */
 };
 
-const uint16_t Ubuntu18ptExtra[] = {
+const uint16_t Ubuntu18ptExtra[] = { 196, 214, 220,  223,  228,
-    196, 214, 220, 223, 228, 246, 252, 8364, 65535
+				     246, 252, 8364, 65535 };
-};
 
 /* Font info */
-const struct FONT_DEF Font_Ubuntu18pt = {
+const struct FONT_DEF Font_Ubuntu18pt = { 1, /* width (1 == comressed) */
-    1, /* width (1 == comressed) */
 					  26, /* character height */
 					  32, /* first char */
 					  126, /* last char */
-    Ubuntu18ptBitmaps, Ubuntu18ptLengths, Ubuntu18ptExtra
+					  Ubuntu18ptBitmaps,
-};
+					  Ubuntu18ptLengths,
+					  Ubuntu18ptExtra };
 
 /* Font metadata: 
  * Name:          Ubuntu Regular 18pt

firmware/common/ui_rad1o.c

@@ -271,12 +271,14 @@ static void rad1o_ui_set_bb_tx_vga_gain(const uint32_t gain_db)
 	ui_update();
 }
 
-static void rad1o_ui_set_first_if_frequency(const uint64_t frequency __attribute__((unused)))
+static void rad1o_ui_set_first_if_frequency(const uint64_t frequency
+					    __attribute__((unused)))
 {
 	// Not implemented
 }
 
-static void rad1o_ui_set_filter(const rf_path_filter_t filter __attribute__((unused)))
+static void rad1o_ui_set_filter(const rf_path_filter_t filter
+				__attribute__((unused)))
 {
 	// Not implemented
 }
@@ -286,7 +288,8 @@ static void rad1o_ui_set_antenna_bias(bool antenna_bias __attribute__((unused)))
 	// Not implemented
 }
 
-static void rad1o_ui_set_clock_source(clock_source_t source __attribute__((unused)))
+static void rad1o_ui_set_clock_source(clock_source_t source
+				      __attribute__((unused)))
 {
 	// Not implemented
 }