*** EFM32 branch ***

1. Add SD card driver (SPI mode)
2. Add ELM ChaN FatFs support (Please read "Readme.txt")
   - Warning: FatFs is really FAT! (35KB)
3. Upgrade EFM32 libraries (CMSIS and efm32lib) to version 2.0.0
4. Merge all of the C source code in "libcpu\arm\cortex-m3\" into "cpuport.c"
5. Merge all of the assembly source code in "libcpu\arm\cortex-m3\" into "context_gcc.S" (except "start_gcc.S")

git-svn-id: https://rt-thread.googlecode.com/svn/trunk@1525 bbd45198-f89e-11dd-88c7-29a3b14d5316

1 files changed, 8 insertions, 10 deletions

diff --git a/bsp/efm32/dev_misc.c b/bsp/efm32/dev_misc.c
index ac77e3b8eb..5345d06f14 100644
--- a/bsp/efm32/dev_misc.c
+++ b/bsp/efm32/dev_misc.c
@@ -26,6 +26,12 @@
 /* Private typedef -------------------------------------------------------------*/

 /* Private define --------------------------------------------------------------*/

 /* Private macro --------------------------------------------------------------*/

+#ifdef RT_MISC_DEBUG

+#define misc_debug(format,args...) 			rt_kprintf(format, ##args)

+#else

+#define misc_debug(format,args...)

+#endif

+

 /* Private constants -----------------------------------------------------------*/

 static rt_device_t adc0;

 static struct efm32_adc_control_t control = {ADC_MODE_SINGLE};

@@ -112,21 +118,13 @@ rt_err_t rt_hw_misc_init(void)
 	adc0 = rt_device_find(RT_ADC0_NAME);

 	if (adc0 == RT_NULL)

 	{

-#ifdef RT_MISC_DEBUG

-		rt_kprintf("Batt err: Can't find device: %s!\n", RT_ADC0_NAME);

-#endif

-

+		misc_debug("Batt err: Can't find device: %s!\n", RT_ADC0_NAME);

 		goto MISC_INIT_ERROR;

 	}

-

 	return RT_EOK;

 

-

 MISC_INIT_ERROR:

-#ifdef RT_MISC_DEBUG

-	rt_kprintf("Misc err: Init failed!\n");

-#endif

-

+	misc_debug("Misc err: Init failed!\n");

 	return -RT_ERROR;

 

 }