| 1 | #include <stdlib.h> |
| 2 | #include <fcntl.h> |
| 3 | #include <signal.h> |
| 4 | #include <unistd.h> |
| 5 | #include <string.h> |
| 6 | #include <stdio.h> |
| 7 | #include <stdlib.h> |
| 8 | #include <time.h> |
| 9 | |
| 10 | #include <sys/types.h> |
| 11 | #include <sys/gpio.h> |
| 12 | #include <sys/ioctl.h> |
| 13 | |
| 14 | #include "seg.h" |
| 15 | |
| 16 | #define UP(N) set_pin(N, 1) |
| 17 | #define DOWN(N) set_pin(N, 0) |
| 18 | |
| 19 | int main(int argc, char *argv[]) { |
| 20 | |
| 21 | uint8_t ent[4]; |
| 22 | |
| 23 | signal(SIGINT, inth); |
| 24 | signal(SIGALRM, SIG_DFL); |
| 25 | |
| 26 | config_pins(); |
| 27 | pincnt(); |
| 28 | |
| 29 | // start(); |
| 30 | // byte(0x8f); |
| 31 | // stop(); |
| 32 | |
| 33 | start(); |
| 34 | byte(0x40); |
| 35 | stop(); |
| 36 | start(); |
| 37 | byte(0xc0 | 0x03); |
| 38 | byte(0xff); |
| 39 | byte(0xff); |
| 40 | byte(0xff); |
| 41 | byte(0xff); |
| 42 | byte(0xff); |
| 43 | byte(0xff); |
| 44 | /*for(;;) { |
| 45 | arc4random_buf(ent, 32); |
| 46 | byte(ent[0]); |
| 47 | byte(ent[1]); |
| 48 | byte(ent[2]); |
| 49 | byte(ent[3]); |
| 50 | usleep(DEL); |
| 51 | }*/ |
| 52 | |
| 53 | /*for(;;) { |
| 54 | UP("clk"); |
| 55 | usleep(1); |
| 56 | DOWN("clk"); |
| 57 | usleep(1); |
| 58 | }*/ |
| 59 | |
| 60 | for(;;) { |
| 61 | byte(dig(0x0c)); |
| 62 | byte(dig(0x0a)); |
| 63 | byte(dig(0x0f)); |
| 64 | byte(dig(0x0e)); |
| 65 | byte(0x00); |
| 66 | byte(0x00); |
| 67 | usleep(1000 * 350); |
| 68 | byte(dig(0x0b)); |
| 69 | byte(dig(0x0a)); |
| 70 | byte(dig(0x0b)); |
| 71 | byte(dig(0x0e)); |
| 72 | byte(0x00); |
| 73 | byte(0x00); |
| 74 | usleep(1000*350); |
| 75 | } |
| 76 | /* uint8_t inc = 0; |
| 77 | uint8_t c = 0; |
| 78 | for(;;) { |
| 79 | if (c == 4) { byte(0x00); byte(0x00); c = 0; continue;} |
| 80 | byte(dig(inc)); |
| 81 | if (inc == 0xf) { inc = 0; usleep(1000 * 2000); c++; continue; } |
| 82 | inc++; |
| 83 | usleep(1000 * 700); |
| 84 | c++; |
| 85 | } */ |
| 86 | /* stop(); |
| 87 | |
| 88 | start(); |
| 89 | byte(DISP_ON); |
| 90 | stop();*/ |
| 91 | |
| 92 | |
| 93 | inth(0); |
| 94 | return 0; |
| 95 | } |
| 96 | |
| 97 | |