| ??? 12/01/04 01:14 Read: times |
#82260 - UART Serial Port Interrupt Responding to: ???'s previous message |
Dear Andy,
Thanks for info. I have just checked your link out and see what happened there mostly, but one more question is... what could be a trigger for UART Serial Port Interrupt. Which registers operation calls void func(void) interruput 4 as an interrupt? I mean that "the BIBLE" says serial port interrupt is generated by RI and TI. It seems to be a quite the same way of original one I posted the last time. What's the difference between two of them? My understanding to ISR is some routines such like void func(void) interruput 4 started with certain registers operation in main routine, at the end of each ADC if ADC interrupt for example, or just same thing comes when the Timer2 is up. Hiroaki |
| Topic | Author | Date |
| THE TIME OF TI | 01/01/70 00:00 | |
| Bitrate | 01/01/70 00:00 | |
| interrupt-driven | 01/01/70 00:00 | |
| Why interrupt driven? | 01/01/70 00:00 | |
| UART Serial Port Interrupt | 01/01/70 00:00 | |
| all the above | 01/01/70 00:00 | |
| UART communication by UART interrupt | 01/01/70 00:00 | |
| just TI=1 | 01/01/70 00:00 | |
| serial interrupt in adc interrupt | 01/01/70 00:00 | |
| start with something simple | 01/01/70 00:00 | |
| misunderstand behaviour | 01/01/70 00:00 | |
| See the examples | 01/01/70 00:00 | |
| not has to, but can | 01/01/70 00:00 | |
| The difference is | 01/01/70 00:00 | |
| " | 01/01/70 00:00 | |
| He's right | 01/01/70 00:00 | |
| How the 8051 UART works | 01/01/70 00:00 | |
| The TI-bit Set Time | 01/01/70 00:00 | |
| no, at the middle | 01/01/70 00:00 | |
| The Transmitter Part, Actually | 01/01/70 00:00 | |
| Setting of TI | 01/01/70 00:00 | |
| sometimes chip designers listen | 01/01/70 00:00 | |
| So, Erik | 01/01/70 00:00 | |
| where does it happen | 01/01/70 00:00 | |
| Mode 1 TI timing. | 01/01/70 00:00 | |
| How to post code | 01/01/70 00:00 | |
RS485 & bus turnaround | 01/01/70 00:00 |