From: arighi <arighi@38d2e660-2303-0410-9eaa-f027e97ec537>
Date: Mon, 7 Feb 2011 10:50:43 +0000 (+0000)
Subject: STM32: RTC: add dependency of module "proc"
X-Git-Tag: 2.7.0~283
X-Git-Url: https://codewiz.org/gitweb?a=commitdiff_plain;h=abfc101345b4d65ed18df65f39f02e3c8e78a299;p=bertos.git

STM32: RTC: add dependency of module "proc"

The RTC driver makes use of cpu_relax(). Be sure the proc module has
been properly initialized before starting the RTC when CONFIG_KERN is
enabled.

git-svn-id: https://src.develer.com/svnoss/bertos/trunk@4683 38d2e660-2303-0410-9eaa-f027e97ec537
---

diff --git a/bertos/cpu/cortex-m3/drv/rtc_stm32.c b/bertos/cpu/cortex-m3/drv/rtc_stm32.c
index 76aae3dd..9354a669 100644
--- a/bertos/cpu/cortex-m3/drv/rtc_stm32.c
+++ b/bertos/cpu/cortex-m3/drv/rtc_stm32.c
@@ -118,6 +118,9 @@ void rtc_setTime(uint32_t val)
 /* Initialize the RTC clock */
 int rtc_init(void)
 {
+#if CONFIG_KERN
+	MOD_CHECK(proc);
+#endif
 	/* Enable clock for Power interface */
 	RCC->APB1ENR |= RCC_APB1_PWR;