sergiotarxz/nuttx
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

STM32 ADC update

Browse Source 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@4194 42af7a65-404d-4744-a932-0658087f49c3
This commit is contained in:
patacongo 2011-12-17 00:21:10 +00:00
parent 18a285adb5
commit ba89d37277
1 changed files with 6 additions and 6 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

12
configs/stm3210e-eval/src/up_adc.c
View File

@ -74,19 +74,19 @@
/* The number of ADC channels in the conversion list */
#define ADC_NCHANNELS 2
#define ADC_NCHANNELS 3
/************************************************************************************
* Private Data
************************************************************************************/
/* Identifying number of each ADC channel */
/* Identifying number of each ADC channel: Variable Resistor , BNC_CN5 and BNC_CN3 */
static const uint8_t g_chanlist[ADC_NCHANNELS] = {14, 10};
static const uint8_t g_chanlist[ADC_NCHANNELS] = {14, 10, 12};
/* Configurations of pins used byte each ADC channels */
static const uint32_t g_pinlist[ADC_NCHANNELS] = {GPIO_ADC1_IN14 , GPIO_ADC1_IN10};
static const uint32_t g_pinlist[ADC_NCHANNELS] = {GPIO_ADC1_IN14 , GPIO_ADC1_IN10, GPIO_ADC1_IN13};
/************************************************************************************
* Private Functions
@ -114,14 +114,14 @@ int adc_devinit(void)
avdbg("Entry\n");
/* Configure the pins as analog inputs for the selected channels */^M
/* Configure the pins as analog inputs for the selected channels */
for(i = 0; i < ADC_NCHANNELS; i++)
{
stm32_configgpio(chanlist[i]);
}
/* Call stm32_adcinitialize() to get an instance of the ADC interface */^M
/* Call stm32_adcinitialize() to get an instance of the ADC interface */
adc = stm32_adcinitialize(1, g_chanlist, ADC_NCHANNELS);