working spi example. Pins(NUCLEO): CLK -> A6, MOSI -> A6 and MISO -> A5

main.c

@@ -6,37 +6,6 @@
 #include "timer.h"
 #include "spi.h"
 
-void timer_test(timerNo_t timer, pinNo_t pin)
-{
-	
-	timerInitCounter(timer, 4000, 999, downCounting); 
-	timerSart(timer);
-
-	for(int i = 0; i < 10 ; i++)
-	{
-		while(!timerGetUpdateInterrupt(timer));
-		timerClearUpdateInterrupt(timer);
-		pinToggle(pin);
-	}
-		pinWrite(pin,0);
-}
-
-void timer_capture_compare_test(timerNo_t timer)
-{
-	uint16_t i = 0;
-	timerInitCounter(timer, 100, 99, downCounting); 
-	// We use pin PA3 (Arduino header A2)
-	//timerInitOutputCompare(timer, toggle, 4, pinA3, 2,0, 300);
-	timerInitOutputCompare(timer, pwm_normal, 2, pinB3, 2,0, 900);
-	timerSart(timer);
-
-	while(1){
-		delayMs(200);
-		timerSetCounterCompareValue(timer, 2, i);
-		i += 10;
-		if(i>99) i = 0;
-	}
-}
 
 
 int main(int argc, char *argv[])
@@ -45,8 +14,6 @@ int main(int argc, char *argv[])
 	uint8_t i = 0;
 	
 	// making array with all available timers	
-	timerNo_t timers[MAX_TIMER_CHANNEL_COUNT] = {timer_1, timer_2, timer_3, timer_14, timer_16, timer_17}; 
-
 	delayInitMs(8000000, 1000); // Clock Freq and Divider for ARM library 
 	
 	pinConfig(pinB3, output, pushPull, def_res, def_speed);
@@ -81,6 +48,14 @@ int main(int argc, char *argv[])
 	pinInit(pinA6);
 	pinInit(pinA7);
 
+	pinConfig(pinA5, alternate, pushPull, none, veryFast);
+	pinConfig(pinA6, alternate, pushPull, none, veryFast);
+	pinConfig(pinA7, alternate, pushPull, none, veryFast);
+	//pinConfig(pinA6, alternate, floating, pullDown, veryFast);
+
+
+
+
 	pinSetAlternate(pinA5, 0);	// SPI1_SCK
 	pinSetAlternate(pinA6, 0);	// SPI1_MISO
 	pinSetAlternate(pinA7, 0);	// SPI1_MOSI
@@ -97,10 +72,11 @@ int main(int argc, char *argv[])
 		spi_trx(SPI_CH_1, 0xAE);
 	}
 
-	for(i = 0 ; i < 10 ; i++) {
-		delayMs(100); 
-		pinToggle(pinB3);
+	for(i = 0 ; i < 100 ; i++) {
+		pinWrite(pinB3, 1);
 		delayMs(100); 
+		pinWrite(pinB3, 0);
+		delayMs(900); 
 	}