diff --git a/CRC_stm32.c b/CRC_stm32.c
index 4baa544..147a000 100755
--- a/CRC_stm32.c
+++ b/CRC_stm32.c
@@ -13,12 +13,12 @@
 
 FctERR NONNULL__ crc_compute(uint32_t * const crc, const eCRCFeedSize feed_size, const uint32_t start_addr, const uint32_t size)
 {
-	div_t			len;
-	uint8_t *		dat8 = NULL;
-	uint16_t *		dat16 = NULL;
-	uint32_t *		dat32 = NULL;
+	div_t		len;
+	uint8_t *	dat8 = NULL;
+	uint16_t *	dat16 = NULL;
+	uint32_t *	dat32 = NULL;
 
-	if  (feed_size == CRC_Feed_DWORD)		{ dat32 = (uint32_t *) start_addr; }
+	if (feed_size == CRC_Feed_DWORD)		{ dat32 = (uint32_t *) start_addr; }
 	else if (feed_size == CRC_Feed_WORD)	{ dat16 = (uint16_t *) start_addr; }
 	else if (feed_size == CRC_Feed_BYTE)	{ dat8 = (uint8_t *) start_addr; }
 	else									{ return ERROR_VALUE; }
@@ -26,8 +26,7 @@ FctERR NONNULL__ crc_compute(uint32_t * const crc, const eCRCFeedSize feed_size,
 	len = div(size, feed_size);
 	if (len.rem)	{ return ERROR_COMMON; }
 
-	// Enable CRC
-	__HAL_RCC_CRC_CLK_ENABLE();
+	__HAL_RCC_CRC_CLK_ENABLE();	// Enable CRC
 
 	CRC->CR |= CRC_CR_RESET;
 
@@ -40,8 +39,7 @@ FctERR NONNULL__ crc_compute(uint32_t * const crc, const eCRCFeedSize feed_size,
 
 	*crc = CRC->DR;
 
-	// Disable CRC
-	__HAL_RCC_CRC_CLK_DISABLE();
+	__HAL_RCC_CRC_CLK_DISABLE();	// Disable CRC
 
 	return ERROR_OK;
 }
diff --git a/GPIO_out.c b/GPIO_out.c
index b88240b..967e292 100644
--- a/GPIO_out.c
+++ b/GPIO_out.c
@@ -86,7 +86,11 @@ static FctERR NONNULL__ GPIO_out_Start(	GPIO_out * const out, const eGPIO_out_mo
 	active = (active * GPIO_OUT_IT_PER) / 1000;
 	inactive = (inactive * GPIO_OUT_IT_PER) / 1000;
 
+	out->hOut = 0;
+
 	diInterrupts();
+	#else
+	out->hOut = HALTicks();
 	#endif
 
 	out->mode = mode;
@@ -97,12 +101,6 @@ static FctERR NONNULL__ GPIO_out_Start(	GPIO_out * const out, const eGPIO_out_mo
 	out->infinite = count ? false : true;
 	out->cnt = count;
 
-	#ifdef GPIO_OUT_IT
-	out->hOut = 0;
-	#else
-	out->hOut = HALTicks();
-	#endif
-
 	out->start = true;
 	out->active = true;
 	out->idle = false;
diff --git a/ReleaseNotes.md b/ReleaseNotes.md
index da4f014..952b0fa 100755
--- a/ReleaseNotes.md
+++ b/ReleaseNotes.md
@@ -62,7 +62,7 @@ SOFTWARE.
 * PWM: split between PWM and PWM_GPIO files (PWM_GPIO module function and types names refactored)
 * PWM: Set preload configuration bit when initializing PWM channel
 * PWM: changed pre-comp test for consistency
-* PWM: set_PWM_Duty_Scaled calulations now only using integers
+* PWM: set_PWM_Duty_Scaled calculations now only using integers
 * PWM: more precision when trying to set TIM frequency (still 16b max)
 * PMW: logic PWM getters now returns value directly instead of using pointer in function parameters
 * PWM: added start_polarity parameter in init_PWM_Chan (to ensure there is no glitch with wrong polarity at PWM engine start)
@@ -93,7 +93,7 @@ SOFTWARE.
 ## v1.3
 
 * Adding support for doxygen documentation generation with Travis CI
-* added const qualifier to more function paramaters
+* added const qualifier to more function parameters
 * pattern2d: added linearization patterns
 * UART_term & stdream_rdir: use UART_REDIRECT define to enable UART redirection
 * uart_term: SERIAL_DBG_Wait_Ready returns ERROR_NOTAVAIL when UART not initialized
diff --git a/stack_utils.h b/stack_utils.h
index af4419b..db1b880 100755
--- a/stack_utils.h
+++ b/stack_utils.h
@@ -186,7 +186,6 @@ __INLINE void INLINE__ stack_dump(void) {
 	print_stack_address(); }
 
 
-
 /****************************************************************/
 #ifdef __cplusplus
 	}
diff --git a/stdream_rdir.h b/stdream_rdir.h
index 8b5800a..0d7ca1d 100755
--- a/stdream_rdir.h
+++ b/stdream_rdir.h
@@ -78,7 +78,6 @@ int NONNULL__ vprintf_ITM(char * str, va_list args);
 
 
 #if !STDREAM_RDIR_SND_SYSCALLS
-// General printf & vprintf redirection, will flood all enabled ports (at the cost of speed)
 /*!\brief printf like redirected to DBG_SERIAL UART and/or ITM port 0
 ** \param[in] str - pointer to string to send
 ** \param[in] ... - Variadic string arguments
@@ -98,6 +97,7 @@ int	NONNULL__ printf_redir(char * str, ...);
 int	NONNULL__ vprintf_redir(char * str, va_list args);
 #endif
 
+
 /****************************************************************/
 #ifdef __cplusplus
 	}