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STM32 LPTICKER (LPTIM): correct init execution after bootloader

pull/9798/head
jeromecoutant 2019-02-21 16:25:20 +01:00
parent f61dee1626
commit 0d620fe720
1 changed files with 4 additions and 1 deletions
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5
targets/TARGET_STM/lp_ticker.c
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@ -59,16 +59,19 @@ const ticker_info_t *lp_ticker_get_info()
volatile uint8_t lp_Fired = 0;
static int LPTICKER_inited = 0;
static void LPTIM1_IRQHandler(void);
static void (*irq_handler)(void);
void lp_ticker_init(void)
{
/* Check if LPTIM is already configured */
if (__HAL_RCC_LPTIM1_IS_CLK_ENABLED()) {
if (LPTICKER_inited) {
lp_ticker_disable_interrupt();
return;
}
LPTICKER_inited = 1;
RCC_PeriphCLKInitTypeDef RCC_PeriphCLKInitStruct = {0};
RCC_OscInitTypeDef RCC_OscInitStruct = {0};