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【平头哥蓝牙mesh网关开发套件试用体验】基于phy6220的蓝牙键盘体验

2021-9-25 15:06:07 1328

0 本帖最后由 jf_11671167 于 2021-10-9 16:25 编辑 PHY6220是奉加微电子最新推出的超低功耗系统级蓝牙芯片，搭载平头哥玄铁CK802 CPU，可配置128KB-8MB Flash；超低功耗，RX/TX峰值电流低至4.6/4mA@3.3V；拥有全套自主知识产权协议栈，支持多通信标准协议，可以满足客户的定制化需求；异构多对多的蓝牙Mesh网络，实现基于BLE的大规模物联网；接收灵敏度-97dBm@1Mbps/-103dBm@125Kbps；支持高速OTA升级和AoA/AoD定位功能。板子的功能硬件结构示意：开发IDE：CDK集成开发环境（注意：工作路径不允许有中文）登录平头哥芯片开放社区，进入栏目"技术部落->资源下载->工具->CDK集成开发环境"，下载最新版本的剑池CDK集成开发环境安装包。下载完成后，点击setup.exe，根据CDK安装向导提示完成安装。PHY6220 SDK和有关的文档。打开：ble_sdk_phy6220_v1.0.0solutionsble_hid_keyboardcdk 蓝牙键盘phy6220.cdkws 这个软件支持编译烧录，烧录需要CKLINK。没有CKLINK可以串口下载：下载OK 蓝牙键盘，配对后，可以实现电脑PC上位机对手机进行控制。就可以控制手机。比如在相机打开后，发送Keyboard 88可以进行拍照。代码实现如下： /* * Copyright (C) 2019-2020 Alibaba Group Holding Limited / #include #include #include #include "aos/cli.h" #include "aos/ble.h" #include "app_main.h" #include "app_init.h" #include "pin_name.h" #include #include #include #include #define TAG "DEMO" #define DEVICE_NAME "YoC-KEYBOARD" #define DEVICE_ADDR {0xE8,0x3B,0xE3,0x88,0xB4,0xC8} / send_data.Code -> key map 0x00 Reserved (no event indicated) 0x01 Keyboard ErrorRollOver 0x02 Keyboard POSTFail 0x03 Keyboard ErrorUndefined 0x04 Keyboard a and A 0x05 Keyboard b and B 0x06 Keyboard c and C 0x07 Keyboard d and D 0x08 Keyboard e and E 0x09 Keyboard f and F 0x0A Keyboard g and G 0x0B Keyboard h and H 0x0C Keyboard i and I 0x0D Keyboard j and J 0x0E Keyboard k and K 0x0F Keyboard l and L 0x10 Keyboard m and M 0x11 Keyboard n and N 0x12 Keyboard o and O 0x13 Keyboard p and P 0x14 Keyboard q and Q 0x15 Keyboard r and R 0x16 Keyboard s and S 0x17 Keyboard t and T 0x18 Keyboard u and U 0x19 Keyboard v and V 0x1A Keyboard w and W 0x1B Keyboard x and X 0x1C Keyboard y and Y 0x1D Keyboard z and Z 0x1E Keyboard 1 and ! 0x1F Keyboard 2 and @ 0x20 Keyboard 3 and # 0x21 Keyboard 4 and $ 0x22 Keyboard 5 and % 0x23 Keyboard 6 and ^ 0x24 Keyboard 7 and & 0x25 Keyboard 8 and * 0x26 Keyboard 9 and ( 0x27 Keyboard 0 and ) 0x28 Keyboard Return (ENTER) 0x29 Keyboard ESCAPE 0x2A Keyboard DELETE (Backspace) 0x2B Keyboard Tab 0x2C Keyboard Spacebar 0x2D Keyboard - and (underscore) 0x2E Keyboard = and + 0x2F Keyboard [ and { 0x30 Keyboard ] and } 0x31 Keyboard and \| 0x32 Keyboard Non-US # and ~ 0x33 Keyboard ; and : 0x34 Keyboard ' and " 0x35 Keyboard Grave Accent and Tilde 0x36 Keyboard, and < 0x37 Keyboard . and > 0x38 Keyboard / and ? 0x39 Keyboard Caps Lock 0x3A Keyboard F1 0x3B Keyboard F2 0x3C Keyboard F3 0x3D Keyboard F4 0x3E Keyboard F5 0x3F Keyboard F6 0x40 Keyboard F7 0x41 Keyboard F8 0x42 Keyboard F9 0x43 Keyboard F10 0x44 Keyboard F11 0x45 Keyboard F12 0x46 Keyboard PrintScreen 0x47 Keyboard Scroll Lock 0x48 Keyboard Pause 0x49 Keyboard Insert 0x4A Keyboard Home 0x4B Keyboard PageUp 0x4C Keyboard Delete Forward 0x4D Keyboard End 0x4E Keyboard PageDown 0x4F Keyboard RightArrow 0x50 Keyboard LeftArrow 0x51 Keyboard DownArrow 0x52 Keyboard UpArrow 0x53 Keypad Num Lock and Clear 0x54 Keypad / 0x55 Keypad * 0x56 Keypad - 0x57 Keypad + 0x58 Keypad ENTER 0x59 Keypad 1 and End 0x5A Keypad 2 and Down Arrow 0x5B Keypad 3 and PageDn 0x5C Keypad 4 and Left Arrow 0x5D Keypad 5 0x5E Keypad 6 and Right Arrow 0x5F Keypad 7 and Home 0x60 Keypad 8 and Up Arrow 0x61 Keypad 9 and PageUp 0x62 Keypad 0 and Insert 0x63 Keypad . and Delete 0x64 Keyboard Non-US and \| 0x65 Keyboard Application 0x66 Keyboard Power 0x67 Keypad = 0x68 Keyboard F13 0x69 Keyboard F14 0x6A Keyboard F15 0x6B Keyboard F16 0x6C Keyboard F17 0x6D Keyboard F18 0x6E Keyboard F19 0x6F Keyboard F20 0x70 Keyboard F21 0x71 Keyboard F22 0x72 Keyboard F23 0x73 Keyboard F24 0x74 Keyboard Execute 0x75 Keyboard Help 0x76 Keyboard Menu 0x77 Keyboard Select 0x78 Keyboard Stop 0x79 Keyboard Again 0x7A Keyboard Undo 0x7B Keyboard Cut 0x7C Keyboard Copy 0x7D Keyboard Paste 0x7E Keyboard Find 0x7F Keyboard Mute 0x80 Keyboard Volume Up 0x81 Keyboard Volume Down 0x82 Keyboard Locking Caps Lock 0x83 Keyboard Locking Num Lock 0x84 Keyboard Locking Scroll Lock 0x85 Keypad Comma 0x86 Keypad Equal Sign 0x87 Keyboard International1 0x88 Keyboard International2 0x89 Keyboard International3 0x8A Keyboard International4 0x8B Keyboard International5 0x8C Keyboard International6 0x8D Keyboard International7 0x8E Keyboard International8 0x8F Keyboard International9 0x90 Keyboard LANG1 0x91 Keyboard LANG2 0x92 Keyboard LANG3 0x93 Keyboard LANG4 0x94 Keyboard LANG5 0x95 Keyboard LANG6 0x96 Keyboard LANG7 0x97 Keyboard LANG8 0x98 Keyboard LANG9 0x99 Keyboard Alternate Erase 0x9A Keyboard SysReq/Attention 0x9B Keyboard Cancel 0x9C Keyboard Clear 0x9D Keyboard Prior 0x9E Keyboard Return 0x9F Keyboard Separator 0xA0 Keyboard Out 0xA1 Keyboard Oper 0xA2 Keyboard Clear/Again 0xA3 Keyboard CrSel/Props 0xA4 Keyboard ExSel 0xE0 Keyboard LeftControl 0xE1 Keyboard LeftShift 0xE2 Keyboard LeftAlt 0xE3 Keyboard Left GUI 0xE4 Keyboard RightControl 0xE5 Keyboard RightShift 0xE6 Keyboard RightAlt 0xE7 Keyboard Right GUI / static uint8_t report_map[] = { 0x05, 0x01, // Usage Page (Generic Desktop) 0x09, 0x06, // Usage (Keyboard) 0xA1, 0x01, // Collection (Application) 0x05, 0x07, // Usage Page (Key Codes) 0x19, 0xe0, // Usage Minimum (0xE0 -> LeftControl) 0x29, 0xe7, // Usage Maximum (0xE7 -> Right GUI) 0x15, 0x00, // Logical Minimum (0) 0x25, 0x01, // Logical Maximum (1) 0x75, 0x01, // Report Size (1) 0x95, 0x08, // Report Count (8) 0x81, 0x02, // Input (Data, Variable, Absolute) 0x95, 0x01, // Report Count (1) 0x75, 0x08, // Report Size (8) 0x81, 0x01, // Input (Constant) reserved byte(1) //LED输出报告 0x95, 0x05, // Report Count (5) 0x75, 0x01, // Report Size (1) 0x05, 0x08, // Usage Page (Page# for LEDs) 0x19, 0x01, // Usage Minimum (1) 0x29, 0x05, // Usage Maximum (5) 0x91, 0x02, // Output (Data, Variable, Absolute), Led report 0x95, 0x01, // Report Count (1) 0x75, 0x03, // Report Size (3) 0x91, 0x01, // Output (Data, Variable, Absolute), Led report padding 0x95, 0x06, // Report Count (6) 0x75, 0x08, // Report Size (8) 0x15, 0x00, // Logical Minimum (0) 0x25, 0x65, // Logical Maximum (101) 0x05, 0x07, // Usage Page (Key codes) 0x19, 0x00, // Usage Minimum (0) 0x29, 0x65, // Usage Maximum (101) 0x65 Keyboard Application 0x81, 0x00, // Input (Data, Array) Key array(6 bytes) / 0x09, 0x05, // Usage (Vendor Defined) 0x15, 0x00, // Logical Minimum (0) 0x26, 0xFF, 0x00, // Logical Maximum (255) 0x75, 0x08, // Report Count (2) 0x95, 0x02, // Report Size (8 bit) 0xB1, 0x02, // Feature (Data, Variable, Absolute) / 0xC0 // End Collection (Application) }; typedef struct _SPECIAL_KEY_VALUE_ { uint8_t Left_Ctrl : 1; uint8_t Left_Shift : 1; uint8_t Left_Alt : 1; uint8_t Left_Gui : 1; uint8_t Right_Ctrl : 1; uint8_t Right_Shift : 1; uint8_t Right_Alt : 1; uint8_t Right_Gui : 1; } SPECIAL_KEY_VALUE_BIT; typedef union { SPECIAL_KEY_VALUE_BIT bits; uint8_t data; } SPCL_KEY; typedef struct press_key { SPCL_KEY keydata; uint8_t Rsv; uint8_t Code1; uint8_t Code2; uint8_t Code3; uint8_t Code4; uint8_t Code5; uint8_t Code6; } press_key_data; static uint8_t report_output_data[1] = { 0x00, }; typedef struct _KEYBOARD_LED_ { uint8_t Num_Lock : 1; uint8_t Cap_Lock : 1; uint8_t Scroll_Lock : 1; uint8_t Compose : 1; uint8_t Kana : 1; uint8_t Rsv : 3; } KEYBOARD_LED_BIT; typedef union { KEYBOARD_LED_BIT bits; uint8_t data; } CTRL_LED; static press_key_data send_data; static int16_t g_conn_handle = -1; static int16_t g_paired_hanlde = -1; static dev_addr_t g_paired_addr; static bas_handle_t g_bas_handle = NULL; static dis_handle_t g_dis_handle = NULL; static hids_handle_t g_hids_handle = NULL; static bas_t g_bas; static aos_sem_t sync_sem; #define MANUFACTURER_NAME "PINGTOUGE" #define MODEL_NUMBER "MODE_KEYBOARD" #define SERIAL_NUMBER "00000001" #define HW_REV "0.0.1" #define FW_REV "0.0.2" #define SW_REV "0.0.3" static pnp_id_t pnp_id = { VEND_ID_SOURCE_USB, 0x1915, 0xEEEE, 0x0001, }; static dis_info_t dis_info = { MANUFACTURER_NAME, MODEL_NUMBER, SERIAL_NUMBER, HW_REV, FW_REV, SW_REV, NULL, NULL, &pnp_id, }; static void start_adv(void) { ad_data_t ad[3] = {0}; uint8_t flag = AD_FLAG_GENERAL \| AD_FLAG_NO_BREDR; ad[0].type = AD_DATA_TYPE_FLAGS; ad[0].data = (uint8_t )&flag; ad[0].len = 1; uint8_t uuid16_list[] = {0x12, 0x18, 0x0f, 0x18}; /* UUID_BAS, UUID_HIDS / ad[1].type = AD_DATA_TYPE_UUID16_ALL; ad[1].data = (uint8_t )uuid16_list; ad[1].len = sizeof(uuid16_list); ad[2].type = AD_DATA_TYPE_GAP_APPEARANCE; ad[2].data = (uint8_t )(uint8_t[]) { 0xc1, 0x03 }; ad[2].len = 2; adv_param_t param = { ADV_IND, ad, NULL, BLE_ARRAY_NUM(ad), 0, ADV_FAST_INT_MIN_1, ADV_FAST_INT_MAX_1, }; int ret = ble_stack_adv_start(¶m); if (ret) { LOGE(TAG, "adv start fail %d!", ret); } else { LOGE(TAG, "adv start!"); } } static void conn_change(ble_event_en event, void event_data) { evt_data_gap_conn_change_t e = (evt_data_gap_conn_change_t )event_data; if (e->connected == CONNECTED && e->err == 0) { g_conn_handle = e->conn_handle; LOGI(TAG, "Connected"); ble_stack_security(g_conn_handle, 2); } else { g_conn_handle = -1; LOGI(TAG, "Disconnected err %d", e->err); aos_sem_signal(&sync_sem); } } static void event_pairing_passkey_display(ble_event_en event, void event_data) { evt_data_smp_passkey_display_t e = (evt_data_smp_passkey_display_t )event_data; LOGI(TAG, "passkey is %s", e->passkey); } static void event_smp_complete(ble_event_en event, void event_data) { evt_data_smp_pairing_complete_t e = (evt_data_smp_pairing_complete_t )event_data; if (e->err == 0) { g_paired_addr = e->peer_addr; g_paired_hanlde = e->conn_handle; } LOGI(TAG, "pairing %s!!!", e->err ? "FAIL" : "SUCCESS"); } static void event_smp_cancel(ble_event_en event, void event_data) { LOGI(TAG, "pairing cancel"); } void Light_Led(CTRL_LED usdata) { if (usdata.bits.Cap_Lock) { LOGI(TAG, "Cap_Lock onrn"); } if (usdata.bits.Num_Lock) { LOGI(TAG, "Num_Lock onrn"); } if (usdata.bits.Scroll_Lock) { LOGI(TAG, "Scroll_Lock onrn"); } if (usdata.bits.Compose) { LOGI(TAG, "Compose onrn"); } if (usdata.bits.Kana) { LOGI(TAG, "Kana onrn"); } } static void event_output_write(ble_event_en event, void event_data) { CTRL_LED led_status; evt_data_gatt_char_write_t e = (evt_data_gatt_char_write_t )event_data; LOGI(TAG, "EVENT_GATT_CHAR_WRITE_CB,%x,%xrn", e->len, e->data[0]); if (e->len == 1) { report_output_data[0] = e->data[0]; led_status.data = e->data[0]; Light_Led(led_status); } } static void smp_pairing_confirm(evt_data_smp_pairing_confirm_t e) { LOGD(TAG, "Confirm pairing for"); } static void conn_security_change(ble_event_en event, void event_data) { evt_data_gap_security_change_t e = (evt_data_gap_security_change_t )event_data; LOGD(TAG, "conn %d security level change to level %dn", e->conn_handle, e->level); (void)e; } static void conn_param_update(ble_event_en event, void event_data) { evt_data_gap_conn_param_update_t e = event_data; LOGD(TAG, "LE conn param updated: int 0x%04x lat %d to %dn", e->interval, e->latency, e->timeout); (void)e; } static void mtu_exchange(ble_event_en event, void event_data) { evt_data_gatt_mtu_exchange_t e = (evt_data_gatt_mtu_exchange_t )event_data; if (e->err == 0) { LOGI(TAG, "mtu exchange, MTU %d", ble_stack_gatt_mtu_get(e->conn_handle)); } else { LOGE(TAG, "mtu exchange fail, %x", e->err); } } static void identity_address_resolved(ble_event_en event, void event_data) { evt_data_smp_identity_address_t e = (evt_data_smp_identity_address_t )event_data; LOGI(TAG, "rpa %02x:%02x:%02x:%02x:%02x:%02x (type %d)", e->rpa.val[5], e->rpa.val[4], e->rpa.val[3], e->rpa.val[2], e->rpa.val[1], e->rpa.val[0], e->rpa.type); LOGI(TAG, "id %02x:%02x:%02x:%02x:%02x:%02x (type %d)", e->identity_addr.val[5], e->identity_addr.val[4], e->identity_addr.val[3], e->identity_addr.val[2], e->identity_addr.val[1], e->identity_addr.val[0], e->identity_addr.type); } static int event_callback(ble_event_en event, void event_data) { LOGD(TAG, "D event %xn", event); switch (event) { case EVENT_GAP_CONN_CHANGE: conn_change(event, event_data); break; case EVENT_GAP_CONN_PARAM_UPDATE: conn_param_update(event, event_data); break; case EVENT_SMP_PASSKEY_DISPLAY: event_pairing_passkey_display(event, event_data); break; case EVENT_SMP_PAIRING_COMPLETE: event_smp_complete(event, event_data); break; case EVENT_SMP_PAIRING_CONFIRM: smp_pairing_confirm(event_data); ble_stack_smp_passkey_confirm(g_conn_handle); break; case EVENT_SMP_CANCEL: event_smp_cancel(event, event_data); break; case EVENT_GAP_CONN_SECURITY_CHANGE: conn_security_change(event, event_data); break; case EVENT_GATT_MTU_EXCHANGE: mtu_exchange(event, event_data); break; case EVENT_GAP_ADV_TIMEOUT: start_adv(); break; case EVENT_SMP_IDENTITY_ADDRESS_GET: identity_address_resolved(event, event_data); break; default: break; } return 0; } int key_board_send(press_key_data senddata) { int iflag = 0; //code data not 0 if (g_conn_handle != -1) { iflag = hids_key_send(g_hids_handle, (uint8_t )(senddata), sizeof(send_data)); memset(senddata, 0, sizeof(press_key_data)); iflag \|= hids_key_send(g_hids_handle, (uint8_t )(senddata), sizeof(send_data)); return iflag; } return -1; } static void cmd_keysend_func(char wbuf, int wbuf_len, int argc, char argv) { if (argc == 2) { if (g_conn_handle != -1) { memset(&send_data, 0, sizeof(send_data)); send_data.Code6 = atoi(argv[1]); key_board_send(&send_data); LOGD(TAG, "key send %d", atoi(argv[1])); } } } void cli_reg_cmd_keysend(void) { static const struct cli_command cmd_info = { "keysend", "keysend commands", cmd_keysend_func, }; aos_cli_register_command(&cmd_info); } static ble_event_cb_t ble_cb = { .callback = event_callback, }; int main() { int s_flag; int ret = 0; board_yoc_init(); dev_addr_t addr = {DEV_ADDR_LE_RANDOM, DEVICE_ADDR}; init_param_t init = { .dev_name = DEVICE_NAME, .dev_addr = &addr, .conn_num_max = 1, }; cli_reg_cmd_keysend(); aos_sem_new(&sync_sem, 1); LOGI(TAG, "Bluetooth HID demo!"); ble_stack_init(&init); ble_stack_setting_load(); ret = ble_stack_event_register(&ble_cb); if (ret) { LOGE(TAG, "register event faild"); return -1; } ble_stack_iocapability_set(IO_CAP_IN_YESNO \| IO_CAP_OUT_NONE); g_bas_handle = bas_init(&g_bas); if (g_bas_handle == NULL) { LOGE(TAG, "BAS init FAIL!!!!"); return -1; } g_dis_handle = dis_init(&dis_info); if (g_dis_handle == NULL) { LOGE(TAG, "DIS init FAIL!!!!"); return -1; } g_hids_handle = hids_init(HIDS_REPORT_PROTOCOL_MODE); if (g_hids_handle == NULL) { LOGE(TAG, "HIDS init FAIL!!!!"); return -1; } s_flag = set_data_map(report_map, sizeof(report_map), REPORT_MAP); if (s_flag == -1) { LOGE(TAG, "set_report_map FAIL!!!!"); return s_flag; } s_flag = set_data_map((uint8_t )(&send_data), sizeof(send_data), REPORT_INPUT); if (s_flag == -1) { LOGE(TAG, "set_report_input FAIL!!!!"); return s_flag; } s_flag = set_data_map(report_output_data, sizeof(report_output_data), REPORT_OUTPUT); if (s_flag == -1) { LOGE(TAG, "set_report_output FAIL!!!!"); return s_flag; } s_flag = init_hids_call_func(HIDS_IDX_REPORT_OUTPUT_VAL, (void )event_output_write); if (s_flag == -1) { LOGE(TAG, "init_hids_call_func FAIL!!!!"); return s_flag; } while (1) { aos_sem_wait(&sync_sem, AOS_WAIT_FOREVER); if (g_conn_handle == -1) { start_adv(); } } return 0; } 复制代码* 0
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