Add more RTC functions and an RTC example.

Thanks Lord James <lordjames@y7mail.com> for the patch!
2010-05-10 00:40:42 +02:00
parent 8195b1a718
commit 93fe67908a
9 changed files with 535 additions and 9 deletions
--- a/lib/rcc.c
+++ b/lib/rcc.c
@@ -465,3 +465,11 @@ void rcc_clock_setup_in_hse_16mhz_out_72mhz(void)
        rcc_set_sysclk_source(SW_SYSCLKSEL_PLLCLK);
 }

+void rcc_backupdomain_reset(void)
+{
+	/* Set the backup domain software reset. */
+	RCC_BDCR |= BDRST;
+
+	/* Clear the backup domain software reset. */
+	RCC_BDCR &= ~BDRST;
+}