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This commit is contained in:
Allen Hill
2015-07-26 22:45:06 -07:00
parent 04077c8801
commit a1c2b1b6e4
15 changed files with 31013 additions and 16644 deletions
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com232.c
+8 -3
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@@ -44,7 +44,12 @@ void RS232_Init(void)
UCSR0A = 0;
UCSR0B = ((1<<RXCIE0) | (1<<RXEN0) | (1<<TXEN0)); // enable RxD/TxD and interrupts
UCSR0C = ((1<<UCSZ01)|(1<<UCSZ00)); // 8N1
UBRR0L = 3; // baud rate 250000
UBRR0L = 8; // Baud Rate 9600 (3 for 250000)
// 103 => 9600
// 51 => 19200
// 25 => 38400
// 8 => 115200
// 3 => 250000
}
//------------------------------------------------------------------------------
@@ -60,7 +65,7 @@ void RS232_SendByte(byte Data)
UDR0 = Data; // send character
}
//------------------------------------------------------------------------------
void RS232_S(unsigned short str_addr)
void RS232_Print_P(const char * str_addr)
{
register byte c;
while ( (c = pgm_read_byte(str_addr++) ) )
@@ -71,7 +76,7 @@ void RS232_S(unsigned short str_addr)
}
}
//------------------------------------------------------------------------------
void RS232_Print(char* pBuf)
void RS232_Print(const char *pBuf)
{
register byte c;
while ((c = *pBuf++))