STM32F4

I disagree that

I agree to disagree!, its pretty head busting stuff

I have managed some success, I actually feel like I am getting somewhere, it was pretty straightforward getting one ADC to work but I have struggled getting two to work separately its all this channel stuff that confuses me.

I have a program that uses an interrupt to blink the orange LED and measures the input on Port C pin 0 (Channel 10)

#include "stm32f4_discovery.h"
#include <stdio.h>
#include <math.h>
#include "stm32f4xx.h"
void INTTIM_Config(void);
void IO_Config(void);

void ADC1_CH10_Config(void);


void TIM2_IRQHandler(void)//interrupt toggles orange LED = PD13
{
  if (TIM_GetITStatus(TIM2, TIM_IT_Update) != RESET)
  {
    GPIO_ToggleBits(GPIOD, GPIO_Pin_13);

    TIM_ClearITPendingBit(TIM2, TIM_IT_Update);

  }
}

int main(void){

	 int *ADC1_DATA =0x4001204c;//ADC1 Data register (pointer to!)



  INTTIM_Config();
  IO_Config();
  GPIO_SetBits(GPIOD, GPIO_Pin_15|GPIO_Pin_14|GPIO_Pin_12);//Set 3 LED's HIGH


   ADC1_CH10_Config();

   /* Enable ADC1 */
   ADC_Cmd(ADC1, ENABLE);

   
   /* Start ADC1 Software Conversion */
   ADC_SoftwareStartConv(ADC1);


  while (1)
  {


	  ADC_SoftwareStartConv(ADC1);
	 float VIN = *ADC1_DATA*0.720214843 +16.0;
        float IIN = (VIN-2500.0)*0.745614035;



  }
}

void INTTIM_Config(void)
{
  NVIC_InitTypeDef NVIC_InitStructure;

  NVIC_InitStructure.NVIC_IRQChannel = TIM2_IRQn;
  NVIC_InitStructure.NVIC_IRQChannelPreemptionPriority = 0;
  NVIC_InitStructure.NVIC_IRQChannelSubPriority = 1;
  NVIC_InitStructure.NVIC_IRQChannelCmd = ENABLE;
  NVIC_Init(&NVIC_InitStructure);

  /* TIM2 clock enable */
  RCC_APB1PeriphClockCmd(RCC_APB1Periph_TIM2, ENABLE);
  /* Time base configuration */
  TIM_TimeBaseInitTypeDef TIM_TimeBaseStructure;
  TIM_TimeBaseStructure.TIM_Period = 500000;  // period 500000 = 0.5 seconds
  TIM_TimeBaseStructure.TIM_Prescaler = 80; // Prescale 80 = 1us per click
  TIM_TimeBaseStructure.TIM_ClockDivision = 0;
  TIM_TimeBaseStructure.TIM_CounterMode = TIM_CounterMode_Up;
  TIM_TimeBaseInit(TIM2, &TIM_TimeBaseStructure);
  /* TIM IT enable */
  TIM_ITConfig(TIM2, TIM_IT_Update, ENABLE);
  /* TIM2 enable counter */
  TIM_Cmd(TIM2, ENABLE);
}



void IO_Config(void)

{
  /* GPIOD enable as output for LED's */
  GPIO_InitTypeDef GPIO_InitStructure;
  RCC_AHB1PeriphClockCmd(RCC_AHB1Periph_GPIOD, ENABLE);
  GPIO_InitStructure.GPIO_Pin = GPIO_Pin_12 | GPIO_Pin_13| GPIO_Pin_14| GPIO_Pin_15;
  GPIO_InitStructure.GPIO_Mode = GPIO_Mode_OUT;
  GPIO_InitStructure.GPIO_OType = GPIO_OType_PP;
  GPIO_InitStructure.GPIO_Speed = GPIO_Speed_100MHz;
  GPIO_InitStructure.GPIO_PuPd = GPIO_PuPd_NOPULL;
  GPIO_Init(GPIOD, &GPIO_InitStructure);

/* GPIOC enable as analog input */
  
  RCC_AHB1PeriphClockCmd(RCC_AHB1Periph_GPIOC, ENABLE);
  GPIO_InitStructure.GPIO_Pin = GPIO_Pin_0|GPIO_Pin_1 ;
  GPIO_InitStructure.GPIO_Mode = GPIO_Mode_AN;
  GPIO_InitStructure.GPIO_OType = GPIO_OType_PP;
  GPIO_InitStructure.GPIO_Speed = GPIO_Speed_100MHz;
  GPIO_InitStructure.GPIO_PuPd = GPIO_PuPd_NOPULL ;
  GPIO_Init(GPIOC, &GPIO_InitStructure);



}
/* ENABLE ADC1 (channel 10=PC0) */
void ADC1_CH10_Config(void)

{RCC_APB2PeriphClockCmd(RCC_APB2Periph_ADC1, ENABLE);
	ADC_CommonInitTypeDef ADC_CommonInitStructure;
ADC_CommonInitStructure.ADC_Mode = ADC_Mode_Independent;
ADC_CommonInitStructure.ADC_Prescaler = ADC_Prescaler_Div2;
ADC_CommonInitStructure.ADC_DMAAccessMode = ADC_DMAAccessMode_Disabled;
ADC_CommonInitStructure.ADC_TwoSamplingDelay = ADC_TwoSamplingDelay_5Cycles;
ADC_CommonInit(&ADC_CommonInitStructure);

  ADC_InitTypeDef ADC_InitStructure;

  ADC_InitStructure.ADC_Resolution = ADC_Resolution_12b;
  ADC_InitStructure.ADC_ScanConvMode = DISABLE;
  ADC_InitStructure.ADC_ContinuousConvMode = DISABLE;
  ADC_InitStructure.ADC_ExternalTrigConvEdge = ADC_ExternalTrigConvEdge_None;
  ADC_InitStructure.ADC_ExternalTrigConv=ADC_ExternalTrigConv_T1_CC1;
  ADC_InitStructure.ADC_DataAlign = ADC_DataAlign_Right;
  ADC_InitStructure.ADC_NbrOfConversion = 1;
  ADC_Init(ADC1, &ADC_InitStructure);

  /* ADC1 regular channels 10 configuration */
  ADC_RegularChannelConfig(ADC1, ADC_Channel_10, 1, ADC_SampleTime_56Cycles);

}