From a0baaface35fec7ecab6f78e66de35c6e1187857 Mon Sep 17 00:00:00 2001
From: gdisirio <gdisirio@35acf78f-673a-0410-8e92-d51de3d6d3f4>
Date: Thu, 31 Mar 2011 18:21:08 +0000
Subject: git-svn-id: svn://svn.code.sf.net/p/chibios/svn/trunk@2855
 35acf78f-673a-0410-8e92-d51de3d6d3f4

---
 os/hal/platforms/STM32/icu_lld.h | 25 ++++++++++---------------
 1 file changed, 10 insertions(+), 15 deletions(-)

(limited to 'os/hal/platforms/STM32/icu_lld.h')

diff --git a/os/hal/platforms/STM32/icu_lld.h b/os/hal/platforms/STM32/icu_lld.h
index 758b9c352..437390d52 100644
--- a/os/hal/platforms/STM32/icu_lld.h
+++ b/os/hal/platforms/STM32/icu_lld.h
@@ -162,21 +162,14 @@ typedef enum {
 } icumode_t;
 
 /**
- * @brief   ICU counter type.
- */
-typedef uint16_t icucnt_t;
-
-/**
- * @brief   Type of a structure representing an ICU driver.
+ * @brief   ICU frequency type.
  */
-typedef struct ICUDriver ICUDriver;
+typedef uint32_t icufreq_t;
 
 /**
- * @brief   ICU notification callback type.
- *
- * @param[in] icup      pointer to a @p ICUDriver object
+ * @brief   ICU counter type.
  */
-typedef void (*icucallback_t)(ICUDriver *icup);
+typedef uint16_t icucnt_t;
 
 /**
  * @brief   Driver configuration structure.
@@ -187,6 +180,12 @@ typedef struct {
    * @brief   Driver mode.
    */
   icumode_t                 mode;
+  /**
+   * @brief   Timer clock in Hz.
+   * @note    The low level can use assertions in order to catch invalid
+   *          frequency specifications.
+   */
+  icufreq_t                 frequency;
   /**
    * @brief   Callback for pulse width measurement.
    */
@@ -196,10 +195,6 @@ typedef struct {
    */
   icucallback_t             period_cb;
   /* End of the mandatory fields.*/
-  /**
-   * @brief TIM PSC (pre-scaler) register initialization data.
-   */
-  uint16_t                  psc;
 } ICUConfig;
 
 /**
-- 
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