环境建好，做第一个程序 。在改app_key_user.c程序
|
'''c++
1. /*
2. * Copyright (C) 2019-2020 Alibaba Group Holding Limited
3. */
4. #include
5. #include "app_main.h"
6. //#include "app_lpm.h"
8. #include "app_sys.h"
9.
10. #define TAG "keyusr"
11.
12. extern int wIFi_prov_method;
13.
14. typedef enum {
15. button_id0 = 0,
16. } button_id_t;
17.
18. typedef enum {
19. nothing = 1,
20. network,
21. } button_event_t;
22.
23. void button_evt(int event_id, void *priv)
24. {
25. LOGD(TAG, "button(%s)n", (char *)priv);
26. switch (event_id) {
27. case network:
28. LOGE(TAG, "ble prov");
29. aos_kv_se
tint("wprov_method", wifi_prov_method);
30. if (wifi_prov_method == WIFI_PROVISION_SL_BLE) {
31. printf("wifi_prov_method=WIFI_PROVISION_SL_BLEn");
32. aos_kv_del("AUTH_AC_AS");
33. aos_kv_del("AUTH_KEY_PAIRS");
34. }
35. app_sys_set_boot_reason(BOOT_REASON_WIFI_CONFIG);//zz
36. //aos_reboot();
37. printf("BUTTON_PRESS——LONG_DOWNn");
38. // //g_pwm_LED_ctx = {1, 60, PWM1_PIN, PWM1_CH, PWM1_PIN_FUNC};
39. app_pwm_led_control(0);
40.
41. break;
42. case nothing:
43. printf("BUTTON_PRESSn");
44. // //g_pwm_led_ctx = {1, 60, PWM1_PIN, PWM1_CH, PWM1_PIN_FUNC};
45. app_pwm_led_control(1);
46.
47. //TODO
48. break;
49. default:
50. break;
51. }
52. }
53.
54. void app_button_init(void)
55. {
56. button_init();
57. button_add_gpio(button_id0, PB5, LOW_LEVEL);//添加gpio按键
58.
59. button_evt_t b_tbl[] = {
60. {
61. .button_id = button_id0,
62. .event_id = BUTTON_PRESS_UP,//1
63. .press_time = 20,
64. }
65. };
66. button_add_event(nothing, b_tbl, sizeof(b_tbl)/sizeof(button_evt_t), button_evt, "nothing");//为当前按键表参数 添加事件
67.
68. b_tbl[0].button_id = button_id0;
69. b_tbl[0].event_id = BUTTON_PRESS_LONG_DOWN;//2
70. b_tbl[0].press_time = 2000;
71. button_add_event(network, b_tbl, sizeof(b_tbl)/sizeof(button_evt_t), button_evt, "network");//为当前按键表参数 添加事件
72. }
73.
F7编译
size of target:
text data bss dec hex filename
698864 5264 191980 896108 dac6c ./Obj/lst.elf
checksum value of target:0x3D2346AF(4,323,264)
Obj/lst.elf is modified at: 2021/11/30/Öܶþ12:20:15
Executing Post Build commands ...
[INFO] Generated output files ...
----------------------------------------------------------------
boot, 0, 0, 0x08002400,0x0000dc00, 0x08010000, boot
misc, 0, 0, 0x08010000,0x000c0000, 0x080d0000
prim, 1, 2, 0x080d0400,0x000efc00, 0x081c0000, prim
imtb, 0, 0, 0x081c0000,0x00001000, 0x081c1000, imtb
kv, 0, 0, 0x081c1000,0x00008000, 0x081c9000
boot, 43088 bytes
prim, 704128 bytes
imtb, 4096 bytes
----------------------------------------------------------------
Create wm bin files
generate normal image completed.
generate normal image completed.
compress binary completed.
generate compressed image completed.
generate normal image completed.
Done
====0 error(s), 0 warning(s), total time :28s849ms====
com口
CCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCC[ 0.000]INIT Build:Nov 302021,12:02:58
[ 0.310]INIT find 5 partitions
[ 0.660]bt_hci_h4 bt_w800_register
[ 0.680]bt_hci_h4 h4_hal_init
[ 0.700]app
[ 0.910get_free_info_id]<, D26>, ch app_net0
,tart net configget_free_info_id
_wifi_pair_thread36, , idx 3212
[ 1.030]SL_PROV call ble config start
[ 1.100]app PWM led off.
[ 1.110]combo missingProductKey/ProductSecret/DeviceName/DeviceSecret/PID!
[2841.930]keyusr button(nothing)
BUTTON_PRESS
[2841.950]app PWM led on.
[2841.960]app PWM led set tobrightness 60
[2851.290]keyusr button(network)
[4230.940]keyusr ble prov
wifi_prov_method=WIFI_PROVISION_SL_BLE
BUTTON_PRESS鈥斺€擫ONG_DOWN
[4231.090]app PWM led off.
正常工作：
文章转载自：平头哥芯片开放社区 作者：lust
