Rev 565 | Show entire file | Regard whitespace | Details | Blame | Last modification | View Log | RSS feed
| Rev 565 | Rev 567 | ||
|---|---|---|---|
| Line 201... | Line 201... | ||
| 201 | //FIFO always enable |
201 | //FIFO always enable |
| 202 | if( data&(1<<1) ) |
202 | if( data&(1<<1) ) |
| 203 | { |
203 | { |
| 204 | //receive FIFO reset |
204 | //receive FIFO reset |
| 205 | rs232_FI_start = rs232_FI_end = 0; |
205 | rs232_FI_start = rs232_FI_end = 0; |
| 206 | //set empty FIFO flag |
206 | //set empty FIFO flag and clear overrun flag |
| 207 | rs232_LSR &= ~(0x03); |
207 | rs232_LSR &= ~(0x03); |
| 208 | } |
208 | } |
| 209 | if( data&(1<<2) ) |
209 | if( data&(1<<2) ) |
| 210 | { |
210 | { |
| 211 | //tramsmit FIFO reset |
211 | //tramsmit FIFO reset |