Rev 190 | Rev 196 | Go to most recent revision | Show entire file | Ignore whitespace | Details | Blame | Last modification | View Log | RSS feed
| Rev 190 | Rev 195 | ||
|---|---|---|---|
| Line 354... | Line 354... | ||
| 354 | /* Transmit tx buffer via uart0 */ |
354 | /* Transmit tx buffer via uart0 */ |
| 355 | /**************************************************************/ |
355 | /**************************************************************/ |
| 356 | void UART0_Transmit(void) |
356 | void UART0_Transmit(void) |
| 357 | { |
357 | { |
| 358 | u8 tmp_tx; |
358 | u8 tmp_tx; |
| - | 359 | ||
| - | 360 | IENABLE; |
|
| - | 361 | ||
| 359 | if(DebugUART == UART0) return; // no data output if debug uart is rederected to UART0 |
362 | if(DebugUART == UART0) return; // no data output if debug uart is rederected to UART0 |
| 360 | // if something has to be send and the txd fifo is not full |
363 | // if something has to be send and the txd fifo is not full |
| 361 | if((UART0_tx_buffer.Locked == TRUE) && (UART_GetFlagStatus(UART0, UART_FLAG_TxFIFOFull) == RESET)) |
364 | if((UART0_tx_buffer.Locked == TRUE) && (UART_GetFlagStatus(UART0, UART_FLAG_TxFIFOFull) == RESET)) |
| 362 | { |
365 | { |
| 363 | tmp_tx = UART0_tx_buffer.pData[UART0_tx_buffer.Position++]; // read next byte from txd buffer |
366 | tmp_tx = UART0_tx_buffer.pData[UART0_tx_buffer.Position++]; // read next byte from txd buffer |
| Line 366... | Line 369... | ||
| 366 | if((tmp_tx == '\r') || (UART0_tx_buffer.Position == UART0_tx_buffer.Size)) |
369 | if((tmp_tx == '\r') || (UART0_tx_buffer.Position == UART0_tx_buffer.Size)) |
| 367 | { |
370 | { |
| 368 | Buffer_Clear(&UART0_tx_buffer); |
371 | Buffer_Clear(&UART0_tx_buffer); |
| 369 | } |
372 | } |
| 370 | } |
373 | } |
| - | 374 | ||
| - | 375 | IDISABLE; |
|
| 371 | } |
376 | } |
| Line 372... | Line 377... | ||
| 372 | 377 | ||
| 373 | 378 | ||