| 174 | /*-----------------------------------------------------------------------*/ |
| 175 | |
| 176 | bool select() /* 1:OK, 0:Timeout */ |
| 177 | { |
| 178 | digitalWrite(chipSelect, LOW); |
| 179 | SDCardSPI->transfer(0xff); /* Dummy clock (force DO enabled) */ |
| 180 | if(wait_ready()) { |
| 181 | return true; |
| 182 | } |
| 183 | |
| 184 | debug_e("SDCard select() failed"); |
| 185 | deselect(); |
| 186 | return false; |
| 187 | } |
| 188 | |
| 189 | /*-----------------------------------------------------------------------*/ |
| 190 | /* Receive a data packet from the card */ |
no test coverage detected