Commit 6b4308f4 authored by Erwan Gouriou's avatar Erwan Gouriou Committed by Kumar Gala
Browse files

ext/hal: stm32cube: fix exti declaration in STM32L4 



LL_EXTI_LINE_18 and LL_EXTI_LINE_20 are declared in stm32l4xx_hal_pcd.h
and in stm32l4xx_ll_exti.h which generates warnings. Set #ifndef
in stm32l4xx_ll_exti.h around declarations.
STBugtracker: 55275

Signed-off-by: default avatarErwan Gouriou <erwan.gouriou@linaro.org>
parent 0fca564d

stm32cube/stm32l4xx/README

+9 −0
Original line number Diff line number Diff line
@@ -54,3 +54,12 @@ Patch List: 
     CMakeLists.txt

     drivers/include/stm32l4xx_hal_conf.h

     drivers/src/Legacy/stm32l4_hal_can.c





   *Fix LL_EXTI_LINE_18 and LL_EXTI_LINE_20 declarations

     LL_EXTI_LINE_18 and LL_EXTI_LINE_20 are declared in stm32l4xx_hal_pcd.h

     and in stm32l4xx_ll_exti.h which generates warnings. Set #ifndef

     in stm32l4xx_ll_exti.h around declarations.

    Impacted files:

     drivers/include/stm32l4xx_ll_exti.h

    ST Bug tracker ID: 55275

stm32cube/stm32l4xx/drivers/include/stm32l4xx_ll_exti.h

+4 −0
Original line number Diff line number Diff line
@@ -124,12 +124,16 @@ typedef struct 
#endif

#define LL_EXTI_LINE_17                EXTI_IMR1_IM17          /*!< Extended line 17 */

#if defined(EXTI_IMR1_IM18)

#ifndef LL_EXTI_LINE_18

#define LL_EXTI_LINE_18                EXTI_IMR1_IM18          /*!< Extended line 18 */

#endif

#endif

#define LL_EXTI_LINE_19                EXTI_IMR1_IM19          /*!< Extended line 19 */

#if defined(EXTI_IMR1_IM20)

#ifndef LL_EXTI_LINE_20

#define LL_EXTI_LINE_20                EXTI_IMR1_IM20          /*!< Extended line 20 */

#endif

#endif

#if defined(EXTI_IMR1_IM21)

#define LL_EXTI_LINE_21                EXTI_IMR1_IM21          /*!< Extended line 21 */

#endif

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