contrib: fix minor typos

While there, replace s/return(0)/return 0/ that causes checkpatch
to fail.

Change-Id: I5ad54cffca629475563c471114a9f77301a9e4f8
Signed-off-by: Antonio Borneo <borneo.antonio@gmail.com>
Reviewed-on: http://openocd.zylin.com/5768
Tested-by: jenkins

contrib/coresight-trace.txt

@@ -62,7 +62,7 @@ Clearly some of that data would be valuable for interactive debugging.
 +In any case, OpenOCD is not currently GUI-oriented.  Accordingly, we now
 +expect any such graphics to come from postprocessing.
 
- measurments for RTOS event timings should also be easy to collect.
+ measurements for RTOS event timings should also be easy to collect.
 +Examples include context and message switch times, as well as times
 for application interactions.
 +

contrib/cross-build.sh

@@ -16,7 +16,7 @@
 # This script is probably more useful as a reference than as a complete build
 # tool but for some configurations it may be usable as-is. It only cross-
 # builds libusb-1.0 from source, but the script can be extended to build other
-# prerequisities in a similar manner.
+# prerequisites in a similar manner.
 #
 # Usage:
 # export LIBUSB1_SRC=/path/to/libusb-1.0

contrib/itmdump.c

@@ -325,7 +325,7 @@ static void show_timestamp(FILE *f, int c)
 		delayed = true;
 		break;
 	case 0xf:
-		label = ", packet and timetamp delayed";
+		label = ", packet and timestamp delayed";
 		delayed = true;
 		break;
 	}

contrib/loaders/flash/at91sam7x/crt.s

@@ -46,7 +46,7 @@
    ARM_MODE_SVC   = 0x13      /* Supervisor Interrupts Mode                   */
    ARM_MODE_ABORT = 0x17      /* Abort Processing memory Faults Mode          */
    ARM_MODE_UNDEF = 0x1B      /* Undefined Instructions Mode                  */
-   ARM_MODE_SYS   = 0x1F      /* System Running in Priviledged Operating Mode */
+   ARM_MODE_SYS   = 0x1F      /* System Running in Privileged Operating Mode  */
    ARM_MODE_MASK  = 0x1F
 
    I_BIT          = 0x80      /* disable IRQ when I bit is set */

contrib/loaders/flash/at91sam7x/dcc.c

@@ -39,7 +39,7 @@ int dcc_wr(uint32 data)
 
 	do {
 		asm volatile ("mrc p14, 0, %0, C0, C0" : "=r" (dcc_reg) :);
-		/* operation controled by master, cancel operation
+		/* operation controlled by master, cancel operation
 			 upon reception of data for immediate response */
 		if (dcc_reg&1) return -1;
 	} while (dcc_reg&2);

contrib/loaders/flash/at91sam7x/main.c

@@ -101,5 +101,5 @@ int main (void)
 		}
 	}
 
-	return(0); /* we shall never get here, just to supress compiler warning */
+	return 0; /* we shall never get here, just to suppress compiler warning */
 }

contrib/loaders/flash/at91sam7x/ocl.h

@@ -21,7 +21,7 @@
 /* command/response mask */
 #define OCL_CMD_MASK 0xFFFF0000L
 
-/* commads */
+/* commands */
 #define OCL_FLASH_BLOCK 0x0CFB0000L
 #define OCL_ERASE_BLOCK 0x0CEB0000L
 #define OCL_ERASE_ALL 0x0CEA0000L

contrib/loaders/flash/cc26xx/flash.h

@@ -108,7 +108,7 @@ extern "C"
 
 /******************************************************************************
 *
-* Define for the clock frequencey input to the flash module in number of MHz
+* Define for the clock frequency input to the flash module in number of MHz
 *
 ******************************************************************************/
 #define FLASH_MODULE_CLK_FREQ 48
@@ -279,7 +279,7 @@ static inline uint32_t flash_check_fsm_for_ready(void)
 * This function will erase the specified flash sector. The function will
 * not return until the flash sector has been erased or an error condition
 * occurred. If flash top sector is erased the function will program the
-* the device security data bytes with default values. The device security
+* device security data bytes with default values. The device security
 * data located in the customer configuration area of the flash top sector,
 * must have valid values at all times. These values affect the configuration
 * of the device during boot.
@@ -305,7 +305,7 @@ extern uint32_t flash_sector_erase(uint32_t sector_address);
 *
 * This function will erase all unprotected flash sectors. The function will
 * not return until the flash sectors has been erased or an error condition
-* occurred. Since the flash top sector is erased the function will program the
+* occurred. Since the flash top sector is erased the function will program
 * the device security data bytes with default values. The device security
 * data located in the customer configuration area of the flash top sector,
 * must have valid values at all times. These values affect the configuration

contrib/loaders/flash/cc26xx/startup.c

@@ -52,7 +52,7 @@ const uint32_t stack_pntr = (uint32_t)stack + sizeof(stack);
 
 /******************************************************************************
 *
-* The following are constructs created by the linker indicating where the
+* The following are constructs created by the linker indicating where
 * the "bss" and "ebss" segments reside in memory.
 *
 ******************************************************************************/

contrib/loaders/flash/mrvlqspi_write.S

@@ -81,7 +81,7 @@ find_next_page_boundary:
 	/* If we have not reached the next page boundary after the target address, keep going */
 	bls 	find_next_page_boundary
 write_enable:
-	/* Flush read/write fifo's */
+	/* Flush read/write fifos */
 	bl 	flush_fifo
 
 	/* Instruction byte 1 */
@@ -134,7 +134,7 @@ write_wait:
 	bl 	stop_tx		/* Otherwise, end the command and keep going w/ the next page */
 	add 	r10, r4 	/* Move up the end-of-page address by the page size*/
 check_flash_busy:		/* Wait for the flash to finish the previous page write */
-	/* Flush read/write fifo's */
+	/* Flush read/write fifos */
 	bl 	flush_fifo
 	/* Instruction byte 1 */
 	movs 	r8, #0x1

contrib/loaders/flash/msp432/driverlib.c

@@ -367,7 +367,7 @@ bool pcm_shutdown_device(uint32_t shutdown_mode)
 	uint32_t shutdown_mode_bits = (shutdown_mode == PCM_LPM45) ?
 		PCM_CTL0_LPMR_12 : PCM_CTL0_LPMR_10;
 
-	/* If a power transition is occuring, return false */
+	/* If a power transition is occurring, return false */
 	if (BITBAND_PERI(PCM->CTL1, PCM_CTL1_PMR_BUSY_OFS))
 		return false;
 

contrib/loaders/flash/msp432/startup_msp432e4.c

@@ -71,9 +71,9 @@ void (* const intr_vectors[])(void) __attribute__((section(".intvecs"))) = {
 };
 
 /*
- * The following are constructs created by the linker, indicating where the
- * the "data" and "bss" segments reside in memory.  The initializers for the
- * for the "data" segment resides immediately following the "text" segment.
+ * The following are constructs created by the linker, indicating where
+ * the "data" and "bss" segments reside in memory.  The initializers for
+ * the "data" segment resides immediately following the "text" segment.
  */
 extern uint32_t __bss_start__;
 extern uint32_t __bss_end__;

contrib/loaders/flash/msp432/startup_msp432p4.c

@@ -71,9 +71,9 @@ void (* const intr_vectors[])(void) __attribute__((section(".intvecs"))) = {
 };
 
 /*
- * The following are constructs created by the linker, indicating where the
- * the "data" and "bss" segments reside in memory.  The initializers for the
- * for the "data" segment resides immediately following the "text" segment.
+ * The following are constructs created by the linker, indicating where
+ * the "data" and "bss" segments reside in memory.  The initializers for
+ * the "data" segment resides immediately following the "text" segment.
  */
 extern uint32_t __bss_start__;
 extern uint32_t __bss_end__;

contrib/loaders/flash/stm32/stm32h7x.S

@@ -25,7 +25,7 @@
  * Code limitations:
  * The workarea must have size multiple of 4 bytes, since R/W
  * operations are all at 32 bits.
- * The workarea must be big enough to contain rp, wp and data, thus the minumum
+ * The workarea must be big enough to contain rp, wp and data, thus the minimum
  * workarea size is: min_wa_size = sizeof(rp, wp, data) = 4 + 4 + sizeof(data).
  *  - for 0x450 devices: sizeof(data) = 32 bytes, thus min_wa_size = 40 bytes.
  *  - for 0x480 devices: sizeof(data) = 16 bytes, thus min_wa_size = 24 bytes.
@@ -78,7 +78,7 @@ wait_fifo:
 	str		r7, [r5, #STM32_FLASH_CR_OFFSET]
 
 	mov		r8, #4
-	udiv	r8, r4, r8			/* number of words is size of write word devided by 4*/
+	udiv	r8, r4, r8			/* number of words is size of write word divided by 4*/
 write_flash:
 	dsb
 	ldr		r7, [r6], #0x04		/* read one word from src, increment ptr */

contrib/loaders/flash/str7x.s

@@ -51,7 +51,7 @@ busy:
 	tsteq	r4, #0x100			/* write protection set */
 	bne		exit
 	add		r1, r1, #0x8			/* next 8 bytes */
-	subs	r3, r3, #1				/* decremment dword count */
+	subs	r3, r3, #1				/* decrement dword count */
 	bne		write
 exit:
 	b		exit

contrib/loaders/flash/str9x.s

@@ -48,7 +48,7 @@ busy:
 	strh	r5, [r4, #0]
 	tst		r3, #0x12
 	bne		exit
-	subs 	r2, r2, #1			/* decremment word count */
+	subs 	r2, r2, #1			/* decrement word count */
 	bne 	write
 exit:
 	bkpt	#0

contrib/rpc_examples/ocd_rpc_example.py

@@ -125,7 +125,7 @@ if __name__ == "__main__":
         show(ocd.send("capture { echo \"echo says hi!\" }")[:-1])
         show(ocd.send("capture \"halt\"")[:-1])
 
-        # Read the first few words at the RAM region (put starting adress of RAM
+        # Read the first few words at the RAM region (put starting address of RAM
         # region into 'addr')
         addr = 0x10000000