From 062b4f7d37eab6c2deea02732e19eb641764a31e Mon Sep 17 00:00:00 2001
From: gdisirio <gdisirio@110e8d01-0319-4d1e-a829-52ad28d1bb01>
Date: Sat, 13 Oct 2018 18:40:44 +0000
Subject: Fixed bugs #980 and #981.

git-svn-id: svn://svn.code.sf.net/p/chibios/svn/trunk@12357 110e8d01-0319-4d1e-a829-52ad28d1bb01
---
 os/hal/ports/STM32/LLD/TIMv1/tim_irq_mapping.txt |  2 +-
 os/hal/ports/STM32/STM32L0xx/stm32_rcc.h         | 23 ++++++++++++++++++++++
 os/hal/ports/STM32/STM32L0xx/stm32_registry.h    | 25 +++++++++++-------------
 3 files changed, 35 insertions(+), 15 deletions(-)

(limited to 'os/hal/ports')

diff --git a/os/hal/ports/STM32/LLD/TIMv1/tim_irq_mapping.txt b/os/hal/ports/STM32/LLD/TIMv1/tim_irq_mapping.txt
index f2abe5efc..ed215722f 100644
--- a/os/hal/ports/STM32/LLD/TIMv1/tim_irq_mapping.txt
+++ b/os/hal/ports/STM32/LLD/TIMv1/tim_irq_mapping.txt
@@ -9,6 +9,6 @@ F3xx    1   2   3   *   *   *   *       *   *   *   *   *   *
 F37x                    *   *   *   *   *   *                               *   *   *   *   *   *   *   *
 F4xx    1   2   3   *   *   *   *   *   *   *   4   5   6   *   1   2   3   4   5   6
 F7xx    1   2   3   *   *   *   *   *   *   *   4   5   6   *   1   2   3   4   5   6                                   *
-L0xx                    *               *                                                                       *   *   *
+L0xx                    *   *           *   *                                                                   *   *   *
 L1xx                    *   *   *   *   *   *                   *   *   *
 L4xx    1   2   3   *   *   *   *   *   *   *   *   *   *   *                           1   2   3                       *   *
diff --git a/os/hal/ports/STM32/STM32L0xx/stm32_rcc.h b/os/hal/ports/STM32/STM32L0xx/stm32_rcc.h
index 510ecb6dc..b8f2b6d7e 100644
--- a/os/hal/ports/STM32/STM32L0xx/stm32_rcc.h
+++ b/os/hal/ports/STM32/STM32L0xx/stm32_rcc.h
@@ -488,6 +488,29 @@
  */
 #define rccResetTIM2() rccResetAPB1(RCC_APB1RSTR_TIM2RST)
 
+/**
+ * @brief   Enables the TIM3 peripheral clock.
+ *
+ * @param[in] lp        low power enable flag
+ *
+ * @api
+ */
+#define rccEnableTIM3(lp) rccEnableAPB1(RCC_APB1ENR_TIM3EN, lp)
+
+/**
+ * @brief   Disables the TIM3 peripheral clock.
+ *
+ * @api
+ */
+#define rccDisableTIM3() rccDisableAPB1(RCC_APB1ENR_TIM3EN)
+
+/**
+ * @brief   Resets the TIM3 peripheral.
+ *
+ * @api
+ */
+#define rccResetTIM3() rccResetAPB1(RCC_APB1RSTR_TIM3RST)
+
 /**
  * @brief   Enables the TIM6 peripheral clock.
  *
diff --git a/os/hal/ports/STM32/STM32L0xx/stm32_registry.h b/os/hal/ports/STM32/STM32L0xx/stm32_registry.h
index 1a0381bf5..f3ea21b41 100644
--- a/os/hal/ports/STM32/STM32L0xx/stm32_registry.h
+++ b/os/hal/ports/STM32/STM32L0xx/stm32_registry.h
@@ -34,7 +34,7 @@
  * @{
  */
 /*===========================================================================*/
-/* STM32L011xx                                                               */
+/* STM32L011xx.                                                              */
 /*===========================================================================*/
 #if defined(STM32L011xx) || defined(__DOXYGEN__)
 
@@ -252,9 +252,9 @@
 #define STM32_CRC_PROGRAMMABLE              TRUE
 
 /*===========================================================================*/
-/* STM32L031xx                                                               */
+/* STM32L031xx.                                                              */
 /*===========================================================================*/
-#elif defined(STM32L031xx) || defined(__DOXYGEN__)
+#elif defined(STM32L031xx)
 
 /* ADC attributes.*/
 #define STM32_HAS_ADC1                      TRUE
@@ -473,10 +473,9 @@
 #define STM32_CRC_PROGRAMMABLE              TRUE
 
 /*===========================================================================*/
-/* STM32L051xx, STM32L061xx                                                  */
+/* STM32L051xx, STM32L061xx.                                                 */
 /*===========================================================================*/
-#elif defined(STM32L051xx) || defined(STM32L061xx) ||                       \
-    defined(__DOXYGEN__)
+#elif defined(STM32L051xx) || defined(STM32L061xx)
 
 /* ADC attributes.*/
 #define STM32_HAS_ADC1                      TRUE
@@ -728,8 +727,7 @@
 /*===========================================================================*/
 /* STM32L052xx, STM32L062xx.                                                 */
 /*===========================================================================*/
-#elif defined(STM32L052xx) || defined(STM32L062xx) ||                       \
-    defined(__DOXYGEN__)
+#elif defined(STM32L052xx) || defined(STM32L062xx)
 
 /* ADC attributes.*/
 #define STM32_HAS_ADC1                      TRUE
@@ -988,8 +986,7 @@
 /*===========================================================================*/
 /* STM32L053xx, STM32L063xx.                                                 */
 /*===========================================================================*/
-#elif defined(STM32L053xx) || defined(STM32L063xx) ||                       \
-    defined(__DOXYGEN__)
+#elif defined(STM32L053xx) || defined(STM32L063xx)
 
 /* ADC attributes.*/
 #define STM32_HAS_ADC1                      TRUE
@@ -1246,9 +1243,9 @@
 #define STM32_CRC_PROGRAMMABLE              TRUE
 
 /*===========================================================================*/
-/* STM32L071xx                                                               */
+/* STM32L071xx.                                                              */
 /*===========================================================================*/
-#elif defined(STM32L071xx) || defined(__DOXYGEN__)
+#elif defined(STM32L071xx)
 
 /* ADC attributes.*/
 #define STM32_HAS_ADC1                      TRUE
@@ -1543,9 +1540,9 @@
 #define STM32_CRC_PROGRAMMABLE              TRUE
 
 /*===========================================================================*/
-/* STM32L072xx/STM32L073xx                                                               */
+/* STM32L072xx, STM32L073xx.                                                 */
 /*===========================================================================*/
-#elif defined(STM32L072xx) || defined(STM32L073xx) || defined(__DOXYGEN__)
+#elif defined(STM32L072xx) || defined(STM32L073xx)
 
 /* ADC attributes.*/
 #define STM32_HAS_ADC1                      TRUE
-- 
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