This commit is contained in:
yshang1
2006-09-05 06:50:31 +00:00
parent 4250be6c84
commit c757cb321c
2 changed files with 4 additions and 16 deletions

View File

@@ -34,8 +34,8 @@ SerialPortInitialize (
/**
Write data to serial device.
If the buffer is NULL, then ASSERT();
if NumberOfBytes is zero, then ASSERT().
If the buffer is NULL, then return 0;
if NumberOfBytes is zero, then return 0.
@param Buffer Point of data buffer which need to be writed.
@param NumberOfBytes Number of output bytes which are cached in Buffer.
@@ -55,8 +55,8 @@ SerialPortWrite (
/**
Read data from serial device and save the datas in buffer.
If the buffer is NULL, then ASSERT();
if NumberOfBytes is zero, then ASSERT().
If the buffer is NULL, then return zero;
if NumberOfBytes is zero, then return zero.
@param Buffer Point of data buffer which need to be writed.
@param NumberOfBytes Number of output bytes which are cached in Buffer.