| 1 | |
| 2 | #include <stdint.h> |
| 3 | |
| 4 | #include "speed8.h" |
| 5 | #include "link.h" |
| 6 | #include "memory.h" |
| 7 | |
| 8 | |
| 9 | int get_buffer(uint16_t * buffer){ |
| 10 | uint16_t cb[2]; |
| 11 | int res; |
| 12 | cb[0]=ATTENTION; |
| 13 | cb[1]=CMD_GET_BUFFER; |
| 14 | |
| 15 | res=link_write(cb,2); |
| 16 | if (res<0) return res; |
| 17 | res=link_read(buffer, 4096); |
| 18 | if (res<0) return res; |
| 19 | return 0; |
| 20 | } |
| 21 | |
| 22 | int put_buffer(uint16_t * buffer){ |
| 23 | uint16_t cb[2]; |
| 24 | int res; |
| 25 | cb[0]=ATTENTION; |
| 26 | cb[1]=CMD_PUT_BUFFER; |
| 27 | res=link_write(cb,2); |
| 28 | if (res<0) return res; |
| 29 | res=link_write(buffer, 4096); |
| 30 | if (res<0) return res; |
| 31 | return 0; |
| 32 | } |
| 33 | |