最新得drv_gpio.c取消了引脚列表，我怎么查引脚编号呢

发布于 2020-11-17 12:39:34 浏览：1963 订阅该版

2 个回答

BossKing 2023-04-21

这家伙很懒，什么也没写！

每个PIN脚号都打印出来看看。SO，方便快捷

```c
    uint32_t pin_num[100];
    char buf[16];
    int32_t count = 0;
    for(int i = 0; i < 16; i++)
    {
    count++;
    pin_num[count] = GET_PIN(A, i);
    rt_sprintf(buf, "GET_PIN(A, %d)", i);
    rt_kprintf("%s :%d \r\n", buf, pin_num[count]);
    }
    for(int i = 0; i < 16; i++)
    {
    count++;
    pin_num[count] = GET_PIN(B, i);
    rt_sprintf(buf, "GET_PIN(B, %d)", i);
    rt_kprintf("%s :%d \r\n", buf, pin_num[count]);
    }
    for(int i = 0; i < 16; i++)
    {
    count++;
    pin_num[count] = GET_PIN(C, i);
    rt_sprintf(buf, "GET_PIN(C, %d)", i);
    rt_kprintf("%s :%d \r\n", buf, pin_num[count]);
    }
    for(int i = 0; i < 16; i++)
    {
    count++;
    pin_num[count] = GET_PIN(D, i);
    rt_sprintf(buf, "GET_PIN(D, %d)", i);
    rt_kprintf("%s :%d \r\n", buf, pin_num[count]);
    }
    for(int i = 0; i < 16; i++)
    {
    count++;
    pin_num[count] = GET_PIN(E, i);
    rt_sprintf(buf, "GET_PIN(E, %d)", i);
    rt_kprintf("%s :%d \r\n", buf, pin_num[count]);
    }
    for(int i = 0; i < 16; i++)
    {
    count++;
    pin_num[count] = GET_PIN(F, i);
    rt_sprintf(buf, "GET_PIN(F, %d)", i);
    rt_kprintf("%s :%d \r\n", buf, pin_num[count]);
    }
    LOG_D("count:%d", count);
```
这个是打印出来的结果

```
GET_PIN(A, 0) :0 
GET_PIN(A, 1) :1 
GET_PIN(A, 2) :2 
GET_PIN(A, 3) :3 
GET_PIN(A, 4) :4 
GET_PIN(A, 5) :5 
GET_PIN(A, 6) :6 
GET_PIN(A, 7) :7 
GET_PIN(A, 8) :8 
GET_PIN(A, 9) :9 
GET_PIN(A, 10) :10 
GET_PIN(A, 11) :11 
GET_PIN(A, 12) :12 
GET_PIN(A, 13) :13 
GET_PIN(A, 14) :14 
GET_PIN(A, 15) :15 
GET_PIN(B, 0) :16 
GET_PIN(B, 1) :17 
GET_PIN(B, 2) :18 
GET_PIN(B, 3) :19 
GET_PIN(B, 4) :20 
GET_PIN(B, 5) :21 
GET_PIN(B, 6) :22 
GET_PIN(B, 7) :23 
GET_PIN(B, 8) :24 
GET_PIN(B, 9) :25 
GET_PIN(B, 10) :26 
GET_PIN(B, 11) :27 
GET_PIN(B, 12) :28 
GET_PIN(B, 13) :29 
GET_PIN(B, 14) :30 
GET_PIN(B, 15) :31 
GET_PIN(C, 0) :32 
GET_PIN(C, 1) :33 
GET_PIN(C, 2) :34 
GET_PIN(C, 3) :35 
GET_PIN(C, 4) :36 
GET_PIN(C, 5) :37 
GET_PIN(C, 6) :38 
GET_PIN(C, 7) :39 
GET_PIN(C, 8) :40 
GET_PIN(C, 9) :41 
GET_PIN(C, 10) :42 
GET_PIN(C, 11) :43 
GET_PIN(C, 12) :44 
GET_PIN(C, 13) :45 
GET_PIN(C, 14) :46 
GET_PIN(C, 15) :47 
GET_PIN(D, 0) :48 
GET_PIN(D, 1) :49 
GET_PIN(D, 2) :50 
GET_PIN(D, 3) :51 
GET_PIN(D, 4) :52 
GET_PIN(D, 5) :53 
GET_PIN(D, 6) :54 
GET_PIN(D, 7) :55 
GET_PIN(D, 8) :56 
GET_PIN(D, 9) :57 
GET_PIN(D, 10) :58 
GET_PIN(D, 11) :59 
GET_PIN(D, 12) :60 
GET_PIN(D, 13) :61 
GET_PIN(D, 14) :62 
GET_PIN(D, 15) :63 
GET_PIN(E, 0) :64 
GET_PIN(E, 1) :65 
GET_PIN(E, 2) :66 
GET_PIN(E, 3) :67 
GET_PIN(E, 4) :68 
GET_PIN(E, 5) :69 
GET_PIN(E, 6) :70 
GET_PIN(E, 7) :71 
GET_PIN(E, 8) :72 
GET_PIN(E, 9) :73 
GET_PIN(E, 10) :74 
GET_PIN(E, 11) :75 
GET_PIN(E, 12) :76 
GET_PIN(E, 13) :77 
GET_PIN(E, 14) :78 
GET_PIN(E, 15) :79 
GET_PIN(F, 0) :80 
GET_PIN(F, 1) :81 
GET_PIN(F, 2) :82 
GET_PIN(F, 3) :83 
GET_PIN(F, 4) :84 
GET_PIN(F, 5) :85 
GET_PIN(F, 6) :86 
GET_PIN(F, 7) :87 
GET_PIN(F, 8) :88 
GET_PIN(F, 9) :89 
GET_PIN(F, 10) :90 
GET_PIN(F, 11) :91 
GET_PIN(F, 12) :92 
GET_PIN(F, 13) :93 
GET_PIN(F, 14) :94 
GET_PIN(F, 15) :95
```