From 8839ea425361f00f162c23f42fdb0364f335226e Mon Sep 17 00:00:00 2001 From: patacongo Date: Wed, 23 Nov 2011 18:18:26 +0000 Subject: Add clock configuration logic for the STM32F40 git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@4123 42af7a65-404d-4744-a932-0658087f49c3 --- nuttx/arch/arm/src/stm32/stm32f10xxx_rcc.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'nuttx/arch/arm/src/stm32/stm32f10xxx_rcc.c') diff --git a/nuttx/arch/arm/src/stm32/stm32f10xxx_rcc.c b/nuttx/arch/arm/src/stm32/stm32f10xxx_rcc.c index f970b9668..73ddc44f0 100644 --- a/nuttx/arch/arm/src/stm32/stm32f10xxx_rcc.c +++ b/nuttx/arch/arm/src/stm32/stm32f10xxx_rcc.c @@ -43,7 +43,8 @@ /* Allow up to 100 milliseconds for the high speed clock to become ready. * that is a very long delay, but if the clock does not become ready we are - * hosed anyway. + * hosed anyway. Normally this is very fast, but I have seen at least one + * board that required this long, long timeout for the HSE to be ready. */ #define HSERDY_TIMEOUT (100 * CONFIG_BOARD_LOOPSPERMSEC) -- cgit v1.2.3