Stupid mistakes because I copied the file

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Exo.c

@@ -5,26 +5,26 @@
  * Checks the value of the temperature
  * Activates the PWM signals accordignly
  */
-void EINT2_IRQHandler() {
+void EINT3_IRQHandler() {
   LPC_GPIOINT->IO0IntClr |= 1 << 2; // Clear the pending interrupt register
 	unsigned int temp = ((LPC_GPIO0->FIOPIN & (0xFF << 16)) >> 16); // Get the temperature;
-	if((temp > 35) && (temp < 45 ) && (temp < 50) {
+	if((temp > 35) && (temp < 45 ) && (temp < 50)) {
 		LPC_PWM1->MR2 = 25E6/60E3 * 0.5; // Set the duty cycle of PWM1.2 to 50% using Match Register 2
 		LPC_PWM1->LER |= 1 << 2; // Load the new value of Match Register 2
 		LPC_PWM1->TCR |= 1; // Launch the PWM timer;
 	} else if((temp > 45) && (temp < 50)) {
-		LPC_PWM1->MR3 =25E6/60E3*0.9;// Set the duty cycle of PWM1.3 and PWM1.2to 90% using Match Register 3 and 2
+		LPC_PWM1->MR4 =25E6/60E3*0.9;// Set the duty cycle of PWM1.4 and PWM1.2to 90% using Match Register 3 and 2
 		LPC_PWM1->MR2 =25E6/60E3*0.9;
-		LPC_PWM1->LER |= 3 << 2;// Update Match Register 3 and 2
+		LPC_PWM1->LER |= 5 << 2;// Update Match Register 4 and 2
 	} else if(temp > 50) {
 		// Launch timers 0 and 1
 		LPC_TIM0->TCR |= 1;
 		LPC_TIM2->TCR |= 1;
 	} else {
     // Set the duty cycle to 
-		LPC_PWM1->MR3 =0;
+		LPC_PWM1->MR4 = 0;
 		LPC_PWM1->MR2 = 0;
-		LPC_PWM1->LER |= 3 << 2;// Update MR2 and 3
+		LPC_PWM1->LER |= 3 << 2;// Update MR2 and 4
 		LPC_PWM1->TCR &= ~(9 << 2); // Stop PWM mode and timer
     // Stop the timers, might be redundant, see init_timer 2;
 		LPC_TIM0->TCR &= ~1; 
@@ -37,16 +37,16 @@ void EINT2_IRQHandler() {
  * Generates the PWM signal, switches P2.6 every 1/30KHz seconds
  */
 void TIMER0_IRQHandler() {
-	LPC_TIM0->IR |= 1;
+	LPC_TIM0->IR |= 1; // Clear interrupt flag
 	LPC_GPIO2->FIOPIN ^= (1 << 6); // Switch pin state
 }
 /* Timer2 Interrupt Handler
  * Stops Timer0 after 30 seconds
  */
 void TIMER2_IRQHandler() {
-	LPC_TIM0->IR |= 1;
-	LPC_TIM0->TCR &= ~(1);
-	LPC_GPIO2->FIOPIN &= ~(1<<6);
+	LPC_TIM0->IR |= 1; 
+	LPC_TIM0->TCR &= ~(1); // stop timer
+	LPC_GPIO2->FIOPIN &= ~(1<<6); // Reset P2.6 to 0
 }
 /* Initialize Timer 0
  * Set the Match register Values
@@ -70,18 +70,18 @@ void init_TIMER2() {
 /* Initialize PWM   */
 void init_PWM() {
 	LPC_PINCON->PINSEL3 |= (1 << 9) | (1 << 15); // Configure P1.20 and P1.23 to PWM1.2 and PWM1.3 
-	LPC_PWM1->PCR |= (3 << 10); // Activate PWM1.2 and PWM1.3
+	LPC_PWM1->PCR |= (5 << 10); // Activate PWM1.2 and PWM1.4
 	LPC_PWM1->MR0 = 25E6/60E3; // Set frequency to 60KHz
   	LPC_PWM1->LER |= 1; // Update MR0	
 	LPC_PWM1->MR2 = 0; // 0% Duty cycle for PWM1.2
-	LPC_PWM1->MR3 = 0; // 0% Duty cycle for PWM1.2
+	LPC_PWM1->MR4 = 0; // 0% Duty cycle for PWM1.4
 	LPC_PWM1->MCR |= 2; // Reset timer when you reach MR0
 	LPC_PWM1->TCR |= 1 << 3; // Activate PWM Mode
 }
 void init_GPIO() {
 	LPC_PINCON->PINSEL0 &= ~(3 << 4); // Set P0.2 to GPIO mode
 	LPC_GPIO0->FIODIR &= ~(1 << 2); // Set P0.2 as input
-	LPC_PINCON->PINSEL1 &= ~( 0xFF ); // P0.16->P0.23 as GPIO
+	LPC_PINCON->PINSEL1 &= ~( 0xFFFF ); // P0.16->P0.23 as GPIO
 	LPC_GPIO0->FIODIR &= ~(0xFF << 16); // P0.16->P0.23 as input
 
 	LPC_PINCON->PINSEL4 &= ~(3<<12); // P2.6 as GPIO
@@ -93,7 +93,7 @@ void init_GPIO() {
 void init_IR() {
 	LPC_GPIOINT->IO0IntEnF |= 1 << 2; // Generate interrupt if there's a new sample, so if P0.2 becomes 0 (falling edge)
 	LPC_GPIOINT->IO0IntClr |= 1 << 2; // Clear pending interrupts
-	NVIC_EnableIRQ(EINT2_IRQn); // Enable interrupt
+	NVIC_EnableIRQ(EINT3_IRQn); // Enable interrupt
 }
 int main() {
 	// Initialize everything