From 6092e38f6cf1f93da1dce3345c48435753589ecf Mon Sep 17 00:00:00 2001
From: gdisirio <gdisirio@35acf78f-673a-0410-8e92-d51de3d6d3f4>
Date: Tue, 17 Nov 2009 16:32:06 +0000
Subject: git-svn-id: svn://svn.code.sf.net/p/chibios/svn/trunk@1311
 35acf78f-673a-0410-8e92-d51de3d6d3f4

---
 os/io/templates/adc_lld.c | 20 +-------------------
 os/io/templates/adc_lld.h |  7 +++++--
 2 files changed, 6 insertions(+), 21 deletions(-)

(limited to 'os/io/templates')

diff --git a/os/io/templates/adc_lld.c b/os/io/templates/adc_lld.c
index f8fdb609a..d45817778 100644
--- a/os/io/templates/adc_lld.c
+++ b/os/io/templates/adc_lld.c
@@ -70,29 +70,12 @@ void adc_lld_stop(ADCDriver *adcp) {
 
 /**
  * @brief Starts an ADC conversion.
- * @details Starts a conversion operation, there are two kind of conversion
- *          modes:
- *          - <b>LINEAR</b>, this mode is activated when the @p callback
- *            parameter is set to @p NULL, in this mode the buffer is filled
- *            once and then the conversion stops automatically.
- *          - <b>CIRCULAR</b>, when a callback function is defined the
- *            conversion never stops and the buffer is filled circularly.
- *            During the conversion the callback function is invoked when
- *            the buffer is 50% filled and when the buffer is 100% filled,
- *            this way is possible to process the conversion stream in real
- *            time. This kind of conversion can only be stopped by explicitly
- *            invoking @p adcStopConversion().
- *          .
  *
  * @param[in] adcp      pointer to the @p ADCDriver object
  * @param[in] grpp      pointer to a @p ADCConversionGroup object
  * @param[out] samples  pointer to the samples buffer
  * @param[in] depth     buffer depth (matrix rows number). The buffer depth
  *                      must be one or an even number.
- * @param[in] callback  pointer to the conversion callback function
- * @return The operation status.
- * @retval FALSE        the conversion has been started.
- * @retval TRUE         the driver is busy, conversion not started.
  *
  * @note The buffer is organized as a matrix of M*N elements where M is the
  *       channels number configured into the conversion group and N is the
@@ -102,8 +85,7 @@ void adc_lld_stop(ADCDriver *adcp) {
 void adc_lld_start_conversion(ADCDriver *adcp,
                               ADCConversionGroup *grpp,
                               void *samples,
-                              size_t depth,
-                              adccallback_t callback) {
+                              size_t depth) {
 
 }
 
diff --git a/os/io/templates/adc_lld.h b/os/io/templates/adc_lld.h
index 897ebbf2e..23e06f89e 100644
--- a/os/io/templates/adc_lld.h
+++ b/os/io/templates/adc_lld.h
@@ -91,6 +91,10 @@ typedef struct {
    * @brief Semaphore for completion synchronization.
    */
   Semaphore             ac_sem;
+  /**
+   * @brief Current callback function or @p NULL.
+   */
+  adccallback_t         ad_callback;
   /* End of the mandatory fields.*/
 } ADCDriver;
 
@@ -107,8 +111,7 @@ extern "C" {
   void adc_lld_start_conversion(ADCDriver *adcp,
                                 ADCConversionGroup *grpp,
                                 void *samples,
-                                size_t depth,
-                                adccallback_t callback);
+                                size_t depth);
   void adc_lld_stop_conversion(ADCDriver *adcp);
 #ifdef __cplusplus
 }
-- 
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