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Merge pull request #3880 from adustm/fix_can2_only 

DISCO_F469NI: allow the use of CAN2 instance when CAN1 is not activated
pull/3829/head^2
Martin Kojtal 2017-03-06 16:57:57 +00:00 committed by GitHub
parent bc8e2ec887 18c1618637
commit b2726470f6
1 changed files with 1 additions and 0 deletions
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targets/TARGET_STM/can_api.c
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@ -43,6 +43,7 @@ void can_init(can_t *obj, PinName rd, PinName td)
} }
#if defined(CAN2_BASE) && (CAN_NUM == 2) #if defined(CAN2_BASE) && (CAN_NUM == 2)
else if (obj->can == CAN_2) { else if (obj->can == CAN_2) {
__HAL_RCC_CAN1_CLK_ENABLE(); // needed to set filters
__HAL_RCC_CAN2_CLK_ENABLE(); __HAL_RCC_CAN2_CLK_ENABLE();
obj->index = 1; obj->index = 1;
} }