X-Git-Url: https://git.gag.com/?a=blobdiff_plain;f=src%2Fstmf0%2Fao_timer.c;h=7d96542bff8fcb58f910de552be1ad325780280f;hb=1d7463befc18f415d8982f04e52729d3bf5b95a9;hp=82a4cad68471829a14a395bc617f632b10bf723b;hpb=02f03df6d089cafae99f8ce15dcbd87f6e78d749;p=fw%2Faltos

diff --git a/src/stmf0/ao_timer.c b/src/stmf0/ao_timer.c
index 82a4cad6..7d96542b 100644
--- a/src/stmf0/ao_timer.c
+++ b/src/stmf0/ao_timer.c
@@ -127,7 +127,6 @@ ao_clock_enable_crs(void)
 		      (0 << STM_CRS_CR_ERRIE) |
 		      (0 << STM_CRS_CR_SYNCWARNIE) |
 		      (0 << STM_CRS_CR_SYNCOKIE));
-
 }
 
 void
@@ -247,6 +246,10 @@ ao_clock_init(void)
 	/* Clear reset flags */
 	stm_rcc.csr |= (1 << STM_RCC_CSR_RMVF);
 
+#if !AO_HSI && !AO_NEED_HSI
+	/* Turn off the HSI clock */
+	stm_rcc.cr &= ~(1 << STM_RCC_CR_HSION);
+#endif
 #if DEBUG_THE_CLOCK
 	/* Output SYSCLK on PA8 for measurments */