t_uint8 _Device_Uart_Module_1_Send_Bytes(unsigned char *sendByte, unsigned int length){
unsigned int i;
// if(Usart_Peripheral_Enable_Flag == DeviceOff){
// return Func_Fail;
// }
for(i = 0; i < length; i++){
SendingWhileTimeOutCount = 0;
//confirm TX buffer is ready first, USCI_A1 TX buffer ready?
while (!USCI_A_UART_getInterruptStatus(UART_Module_1_USCI_A_BASEADDRESS, USCI_A_UART_TRANSMIT_INTERRUPT_FLAG)){
__no_operation();
if(SendingWhileTimeOutCount >= Uart_Module_1_SendingTimeOutCycle){
break;
}
SendingWhileTimeOutCount++;
}
//Transmit data
USCI_A_UART_transmitData(UART_Module_1_USCI_A_BASEADDRESS, (*(sendByte + i)));
}
__no_operation();
return Func_Success;
}
void PC_USCI_A0_UART_string_transmitData(uint8_t *str){
do{
while(!USCI_A_UART_getInterruptStatus(USCI_A0_BASE,
USCI_A_UART_TRANSMIT_INTERRUPT_FLAG))
{
;
}
USCI_A_UART_transmitData(USCI_A0_BASE,*str);
}while(*str++);
}
void PC_USCI_A0_UART_alldata_transmitData(uint8_t *str, int size){
do{
while(!USCI_A_UART_getInterruptStatus(USCI_A0_BASE,
USCI_A_UART_TRANSMIT_INTERRUPT_FLAG))
{
;
}
USCI_A_UART_transmitData(USCI_A0_BASE,*str);
str++;
}while(--size);
}
/*普通船体基础上上加有结束符*/
void USCI_A1_UART_screen_string_transmitData(uint8_t *str){
int8_t i = 3;
do{
while(!USCI_A_UART_getInterruptStatus(USCI_A1_BASE,
USCI_A_UART_TRANSMIT_INTERRUPT_FLAG))
{
;
}
USCI_A_UART_transmitData(USCI_A1_BASE,*str);
}while(*(++str));
while(i--){
while(!USCI_A_UART_getInterruptStatus(USCI_A1_BASE,
USCI_A_UART_TRANSMIT_INTERRUPT_FLAG))
{
;
}
USCI_A_UART_transmitData(USCI_A1_BASE,0xff);
};
}
static inline void uart_tx_isr(void)
{
if (_txBuf.head == _txBuf.tail) { //No data need to transmit.
USCI_A_UART_disableInterrupt(USCI_A1_BASE,
USCI_A_UART_TRANSMIT_INTERRUPT); // Disable interrupt
UCA1IFG |= UCTXIFG; // Set Flag again
return;
}
unsigned char data = _txBuf.buf[_txBuf.tail];
_txBuf.tail = (_txBuf.tail + 1) % UART_BUFFER_SIZE;
USCI_A_UART_transmitData(USCI_A1_BASE, data);
}