format code

.clang-format

@@ -1,6 +1,6 @@
 ---
 BasedOnStyle: LLVM
 TabWidth: '4'
-UseTab: Always
+UseTab: Never
 
 ...

contrib/loaders/flash/hc32f00x/hc32f00x.s

@@ -19,7 +19,7 @@
  ***************************************************************************/
 
 /***************************************************************************
- *  Modified at 2018 by Reinforce-II <[email protected]>                     *
+ *   Modified at 2018 by Reinforce-II <[email protected]>                    *
  ***************************************************************************/
 
 
@@ -44,34 +44,34 @@
 .global _start
 _start:
 wait_fifo:
-	ldr 	r6, [r2, #0]	/* read wp */
-	cmp 	r6, #0			/* abort if wp == 0 */
-	beq 	exit
-	ldr 	r5, [r2, #4]	/* read rp */
-	cmp 	r5, r6			/* wait until rp != wp */
-	beq 	wait_fifo
-	ldrb	r6, [r5]	/* "*target_address++ = *rp++" */
-	strb	r6, [r4]
-	adds	r5, #1
-	adds	r4, #1
+    ldr     r6, [r2, #0]    /* read wp */
+    cmp     r6, #0          /* abort if wp == 0 */
+    beq     exit
+    ldr     r5, [r2, #4]    /* read rp */
+    cmp     r5, r6          /* wait until rp != wp */
+    beq     wait_fifo
+    ldrb    r6, [r5]        /* "*target_address++ = *rp++" */
+    strb    r6, [r4]
+    adds    r5, #1
+    adds    r4, #1
 busy:
-	ldr 	r6, [r0, #0x20]	/* wait until BUSY flag is reset */
-	movs	r7, #0x10
-	tst 	r6, r7
-	bne 	busy
-	cmp 	r5, r3			/* wrap rp at end of buffer */
-	bcc	    no_wrap
-	mov	    r5, r2
-	adds	r5, #8
+    ldr     r6, [r0, #0x20] /* wait until BUSY flag is reset */
+    movs    r7, #0x10
+    tst     r6, r7
+    bne     busy
+    cmp     r5, r3          /* wrap rp at end of buffer */
+    bcc     no_wrap
+    mov     r5, r2
+    adds    r5, #8
 no_wrap:
-	str 	r5, [r2, #4]	/* store rp */
-	subs	r1, r1, #1		/* decrement halfword count */
-	cmp     r1, #0
-	beq     exit		/* loop if not done */
-	b	wait_fifo
+    str     r5, [r2, #4]    /* store rp */
+    subs    r1, r1, #1      /* decrement halfword count */
+    cmp     r1, #0
+    beq     exit            /* loop if not done */
+    b       wait_fifo
 error:
-	movs	r0, #0
-	str 	r0, [r2, #4]	/* set rp = 0 on error */
+    movs    r0, #0
+    str     r0, [r2, #4]    /* set rp = 0 on error */
 exit:
-	mov		r0, r6			/* return status in r0 */
-	bkpt	#0
+    mov     r0, r6       /* return status in r0 */
+    bkpt    #0