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Removed SerialStream module, rolled functionality into the base USART Serial peripheral driver instead through the new Serial_CreateStream() and Serial_CreateBlockingStream() methods.

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Renamed the Serial byte send/receive functions to remain consistent with the CDC driver's byte functions.

Altered the serial byte receive function to make it non-blocking.
This commit is contained in:
Dean Camera 2011-01-30 19:47:31 +00:00
parent 30f6d2bfd8
commit afd828c095
107 changed files with 518 additions and 560 deletions
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37
LUFA/Drivers/Peripheral/Serial.c
View file

@ -30,24 +30,53 @@
#include "Serial.h"
void Serial_TxString_P(const char* FlashStringPtr)
FILE USARTSerialStream;
int Serial_putchar(char DataByte,
FILE *Stream)
{
(void)Stream;
Serial_SendByte(DataByte);
return 0;
}
int Serial_getchar(FILE *Stream)
{
(void)Stream;
if (!(Serial_IsCharReceived()))
return _FDEV_EOF;
return Serial_ReceiveByte();
}
int Serial_getchar_Blocking(FILE *Stream)
{
(void)Stream;
while (!(Serial_IsCharReceived()));
return Serial_ReceiveByte();
}
void Serial_SendString_P(const char* FlashStringPtr)
{
uint8_t CurrByte;
while ((CurrByte = pgm_read_byte(FlashStringPtr)) != 0x00)
{
Serial_TxByte(CurrByte);
Serial_SendByte(CurrByte);
FlashStringPtr++;
}
}
void Serial_TxString(const char* StringPtr)
void Serial_SendString(const char* StringPtr)
{
uint8_t CurrByte;
while ((CurrByte = *StringPtr) != 0x00)
{
Serial_TxByte(CurrByte);
Serial_SendByte(CurrByte);
StringPtr++;
}
}