From 16971e550d1018fb6acf3fee3c56098f5ba9921e Mon Sep 17 00:00:00 2001 From: Keith Packard Date: Mon, 28 May 2018 19:18:48 -0700 Subject: [PATCH] altos/stm: Enable HSI timer when HAS_ADC_SINGLE is set The ADC unit always uses the HSI timer. Signed-off-by: Keith Packard --- src/stm/ao_timer.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/src/stm/ao_timer.c b/src/stm/ao_timer.c index 1576a6c9..7b526902 100644 --- a/src/stm/ao_timer.c +++ b/src/stm/ao_timer.c @@ -149,7 +149,7 @@ ao_clock_init(void) #define STM_RCC_CFGR_PLLSRC_TARGET_CLOCK (0 << STM_RCC_CFGR_PLLSRC) #endif -#if !AO_HSE || HAS_ADC +#if !AO_HSE || HAS_ADC || HAS_ADC_SINGLE /* Enable HSI RC clock 16MHz */ stm_rcc.cr |= (1 << STM_RCC_CR_HSION); while (!(stm_rcc.cr & (1 << STM_RCC_CR_HSIRDY))) -- 2.30.2