diff options
| author | onelife.real <[email protected]> | 2012-02-20 09:23:52 +0000 |
|---|---|---|
| committer | onelife.real <[email protected]> | 2012-02-20 09:23:52 +0000 |
| commit | 0120ba02a5c692ffa38c002e3bb1d637cfadf542 (patch) | |
| tree | da31af1a5e1cf49d6f1af8f7bcc3e90319b7fee3 | |
| parent | 3c3353ee18130d5c5c90c2e045311bd3a739e2b4 (diff) | |
*** EFM32 branch ***
Fix a bug in USART driver
git-svn-id: https://rt-thread.googlecode.com/svn/trunk@1974 bbd45198-f89e-11dd-88c7-29a3b14d5316
| -rw-r--r-- | bsp/efm32/drv_usart.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/bsp/efm32/drv_usart.c b/bsp/efm32/drv_usart.c index 00751388a2..64c4409b47 100644 --- a/bsp/efm32/drv_usart.c +++ b/bsp/efm32/drv_usart.c @@ -523,8 +523,8 @@ static rt_size_t rt_usart_read ( {
*(ptr++) = usart->usart_device->RXDATA & 0xff;
}
+ len--;
}
- len--;
}
read_len = size - len;
|