| 60 | */ |
| 61 | |
| 62 | static void myPullUpDnControl (struct wiringPiNodeStruct *node, int pin, int mode) |
| 63 | { |
| 64 | |
| 65 | // Force pin into input mode |
| 66 | |
| 67 | serialPutchar (node->fd, 'i' ) ; |
| 68 | serialPutchar (node->fd, pin - node->pinBase) ; |
| 69 | |
| 70 | if (mode == PUD_UP) |
| 71 | { |
| 72 | serialPutchar (node->fd, '1') ; |
| 73 | serialPutchar (node->fd, pin - node->pinBase) ; |
| 74 | } |
| 75 | else if (mode == PUD_OFF) |
| 76 | { |
| 77 | serialPutchar (node->fd, '0') ; |
| 78 | serialPutchar (node->fd, pin - node->pinBase) ; |
| 79 | } |
| 80 | } |
| 81 | |
| 82 | |
| 83 | /* |
nothing calls this directly
no test coverage detected