Fix coding in all files

stm-firmware/adc-meas.c

@@ -201,15 +201,17 @@ return_value:
 	return ret_val;
 }
 
+/*
 int adc_pt1000_stream_raw_value_to_memory(float *adc_array, uint32_t length, volatile uint8_t *flag_to_set)
 {
-
+	return -1;
 }
 
 void adc_pt1000_convert_raw_value_array_to_resistance(float *resistance_dest, float *raw_source, uint32_t count)
 {
 
 }
+*/
 
 enum adc_pt1000_error adc_pt1000_check_error()
 {
@@ -246,7 +248,7 @@ static inline __attribute__((optimize("O3"))) void adc_pt1000_filter(float adc_p
 
 static inline __attribute__((optimize("O3"))) float adc_pt1000_dma_avg_pre_filter()
 {
-	int i;
+	unsigned int i;
 	uint32_t sum = 0;
 	uint16_t max_val = 0U;
 	uint16_t min_val = 65535U;

stm-firmware/shell.c

@@ -53,9 +53,10 @@ static shellmatta_retCode_t shell_cmd_digio_set(const shellmatta_handle_t   hand
 						       const char                  *arguments,
 						       uint32_t                    length)
 {
+	(void)length;
+	(void)handle;
 	int num = 100;
 	int state;
-	(void)length;
 	char buff[64];
 	char *curr_token;
 

stm-firmware/stm-periph/clock-enable-manager.c

@@ -19,7 +19,7 @@ static struct rcc_enable_count enable_count_list[RCC_ENABLE_MANAGER_COUNT] = {0}
 #if RCC_ENABLE_MANAGER_STATIC
 static struct rcc_enable_count *search_enable_entry_in_list(volatile uint32_t *reg_addr, uint8_t bit_pos)
 {
-	int i;
+	unsigned int i;
 	struct rcc_enable_count *ret_element = NULL;
 	struct rcc_enable_count *current_element;