From 567fd6ac1290c0aa80c861cee47daa3150810586 Mon Sep 17 00:00:00 2001
From: gdisirio <gdisirio@35acf78f-673a-0410-8e92-d51de3d6d3f4>
Date: Sun, 30 Dec 2012 13:35:12 +0000
Subject: git-svn-id: svn://svn.code.sf.net/p/chibios/svn/trunk@4998
 35acf78f-673a-0410-8e92-d51de3d6d3f4

---
 testhal/STM32F3xx/ADC/main.c | 39 +++++++++++++++++++++++++--------------
 1 file changed, 25 insertions(+), 14 deletions(-)

(limited to 'testhal/STM32F3xx/ADC')

diff --git a/testhal/STM32F3xx/ADC/main.c b/testhal/STM32F3xx/ADC/main.c
index d08bef1cc..ee5dfa922 100644
--- a/testhal/STM32F3xx/ADC/main.c
+++ b/testhal/STM32F3xx/ADC/main.c
@@ -28,8 +28,9 @@
 #define ADC_GRP2_BUF_DEPTH      16
 
 static adcsample_t samples1[ADC_GRP1_NUM_CHANNELS * ADC_GRP1_BUF_DEPTH];
-static adcsample_t samples2[ADC_GRP2_NUM_CHANNELS * ADC_GRP2_BUF_DEPTH];
+//static adcsample_t samples2[ADC_GRP2_NUM_CHANNELS * ADC_GRP2_BUF_DEPTH];
 
+#if 0
 /*
  * ADC streaming callback.
  */
@@ -44,6 +45,7 @@ static void adccallback(ADCDriver *adcp, adcsample_t *buffer, size_t n) {
     ny += n;
   }
 }
+#endif
 
 static void adcerrorcallback(ADCDriver *adcp, adcerror_t err) {
 
@@ -61,15 +63,22 @@ static const ADCConversionGroup adcgrpcfg1 = {
   ADC_GRP1_NUM_CHANNELS,
   NULL,
   adcerrorcallback,
-  0,                        /* CR1 */
-  ADC_CR2_SWSTART,          /* CR2 */
-  ADC_SMPR1_SMP_AN11(ADC_SAMPLE_3),
-  0,                        /* SMPR2 */
-  ADC_SQR1_NUM_CH(ADC_GRP1_NUM_CHANNELS),
-  0,                        /* SQR2 */
-  ADC_SQR3_SQ1_N(ADC_CHANNEL_IN11)
+  0,                        /* CFGR    */
+  0,                        /* TR1     */
+  0,                        /* CCR     */
+  {                         /* SMPR[2] */
+    0,
+    0
+  },
+  {                         /* SQR[4]  */
+    ADC_SQR1_SQ1_N(ADC_CHANNEL_IN7) | ADC_SQR1_SQ2_N(ADC_CHANNEL_IN8),
+    0,
+    0,
+    0
+  }
 };
 
+#if 0
 /*
  * ADC conversion group.
  * Mode:        Continuous, 16 samples of 8 channels, SW triggered.
@@ -91,6 +100,7 @@ static const ADCConversionGroup adcgrpcfg2 = {
   ADC_SQR3_SQ4_N(ADC_CHANNEL_IN12)   | ADC_SQR3_SQ3_N(ADC_CHANNEL_IN11) |
   ADC_SQR3_SQ2_N(ADC_CHANNEL_IN12)   | ADC_SQR3_SQ1_N(ADC_CHANNEL_IN11)
 };
+#endif
 
 /*
  * Red LEDs blinker thread, times are in milliseconds.
@@ -101,11 +111,12 @@ static msg_t Thread1(void *arg) {
   (void)arg;
   chRegSetThreadName("blinker");
   while (TRUE) {
-    palSetPad(GPIOD, GPIOD_LED5);
+    palSetPad(GPIOE, GPIOE_LED10_RED);
     chThdSleepMilliseconds(500);
-    palClearPad(GPIOD, GPIOD_LED5);
+    palClearPad(GPIOE, GPIOE_LED10_RED);
     chThdSleepMilliseconds(500);
   }
+  return 0;
 }
 
 /*
@@ -138,7 +149,7 @@ int main(void) {
    * Activates the ADC1 driver and the thermal sensor.
    */
   adcStart(&ADCD1, NULL);
-  adcSTM32EnableTSVREFE();
+//  adcSTM32EnableTSVREFE();
 
   /*
    * Linear conversion.
@@ -149,15 +160,15 @@ int main(void) {
   /*
    * Starts an ADC continuous conversion.
    */
-  adcStartConversion(&ADCD1, &adcgrpcfg2, samples2, ADC_GRP2_BUF_DEPTH);
+//  adcStartConversion(&ADCD1, &adcgrpcfg2, samples2, ADC_GRP2_BUF_DEPTH);
 
   /*
    * Normal main() thread activity, in this demo it does nothing.
    */
   while (TRUE) {
     if (palReadPad(GPIOA, GPIOA_BUTTON)) {
-      adcStopConversion(&ADCD1);
-      adcSTM32DisableTSVREFE();
+//      adcStopConversion(&ADCD1);
+//      adcSTM32DisableTSVREFE();
     }
     chThdSleepMilliseconds(500);
   }
-- 
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