【泰凌微TLSR9系列开发套件试用体验】TLSR9 蓝牙BLE参数设置

本文来源电子发烧友社区，作者：性感的· ， 帖子地址：https://bbs.elecfans.com/jishu_2286218_1_1.html

泰凌微的代码结构和Nrf52832的芯片代码差异性还是比较大的，很多代码define go to 你会发现是库，看不到底层代码了。经过一番学习后，总结几点共大家借鉴吧。对初学蓝牙的朋友还是有些帮助的，如果大神，就请直接划走吧。
BLE的设置大多都在app_att.c和app_att.h里面。
比如更改名字 在这个数组里更改 static const u8 my_devName[] = {'e','S','a','m','p','l','e'};
后面有函数会调用my_devName,这个数组
更改最大最小广播时间等参数my_periConnParameters 。同理，相比Nrf52832的代码来说，这并不是宏定义出来，大多数参数都是用结构体，或者数组来设置。Search，注意不要用Ctrl+F,使用Keil的朋友习惯了这个，Ctrl+F是只能在文件搜索的，无法在工程内搜索。
基本这些蓝牙设置的参数，更改UUID UI，服务的添加，属性更改的东西都可以找到

快速go to define 的快捷键是Ctrl+鼠标左键。
下面来讲一下app的设置

1. /********************************************************************************************************
2. * @file app_config.h
3. *
4. * @brief This is the header file for BLE SDK
5. *
6. * @author BLE GROUP
7. * @date 2020.06
8. *
9. * [url=home.php?mod=space&uid=1930556]@par[/url] Copyright (c) 2020, Telink Semiconductor (Shanghai) Co., Ltd. ("TELINK")
10. * All rights reserved.
11. *
12. * Redistribution and use in source and binary forms, with or without
13. * modification, are permitted provided that the following conditions are met:
14. *
15. * 1. Redistributions of source code must retain the above copyright
16. * notice, this list of conditions and the following disclaimer.
17. *
18. * 2. Unless for usage inside a TELINK integrated circuit, redistributions
19. * in binary form must reproduce the above copyright notice, this list of
20. * conditions and the following disclaimer in the documentation and/or other
21. * materials provided with the distribution.
22. *
23. * 3. Neither the name of TELINK, nor the names of its contributors may be
24. * used to endorse or promote products derived from this software without
25. * specific prior written permission.
26. *
27. * 4. This software, with or without modification, must only be used with a
28. * TELINK integrated circuit. All other usages are subject to written permission
29. * from TELINK and different commercial license may apply.
30. *
31. * 5. Licensee shall be solely responsible for any claim to the extent arising out of or
32. * relating to such deletion(s), modification(s) or alteration(s).
33. *
34. * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
35. * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
36. * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
37. * DISCLAIMED. IN NO EVENT SHALL COPYRIGHT HOLDER BE LIABLE FOR ANY
38. * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
39. * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
40. * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
41. * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
42. * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
43. * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
44. *
45. *******************************************************************************************************/
46. #pragma once
50. /////////////////// FEATURE SELECT /////////////////////////////////
51. /**
52. *[url=home.php?mod=space&uid=2666770]@Brief[/url]Feature select in bLE Sample project
53. */
54. #define BLE_APP_PM_ENABLE 1
55. #define PM_DEEPSLEEP_RETENTION_ENABLE 1
56. #define TEST_CONN_CURRENT_ENABLE 0 //test connection current, disable UI to have a pure power
57. #define APP_SECURITY_ENABLE 1
58. #define APP_DIRECT_ADV_ENABLE 1
59. #define BLE_OTA_SERVER_ENABLE 1
60. #define BATT_CHECK_ENABLE 0
64. /**
65. *@briefflash firmware check
66. */
67. #define FLASH_FIRMWARE_CHECK_ENABLE 0
70. /**
71. *@brieffirmware signature check
72. */
73. #define FIRMWARES_SIGNATURE_ENABLE 0
77. /**
78. *@briefDEBUGConfiguration
79. */
80. #define UART_PRINT_DEBUG_ENABLE 0
81. #define DEBUG_GPIO_ENABLE 0
82. #define JTAG_DEBUG_DISABLE 0
86. /**
87. *@briefUI Configuration
88. */
89. #define UI_LED_ENABLE 1
90. #define UI_BUTTON_ENABLE 0
91. #if (TEST_CONN_CURRENT_ENABLE) //test current, disable keyboard
92. #define UI_KEYBOARD_ENABLE 0
93. #else
94. #define UI_KEYBOARD_ENABLE 1
95. #endif
99. //SAMPLE SELECT EVK BOARD
100. #if (UI_KEYBOARD_ENABLE) // if test pure power, kyeScan GPIO setting all disabled
101. //---------------KeyMatrix PB2/PB3/PB4/PB5 -----------------------------
102. #define MATRIX_ROW_PULL PM_PIN_PULLDOWN_100K
103. #define MATRIX_COL_PULL PM_PIN_PULLUP_10K
105. #define KB_LINE_HIGH_VALID 0 //dirve pin output 0 when keyscan, scanpin read 0 is valid
109. #define CR_VOL_UP 0xf0////
110. #define CR_VOL_DN 0xf1
113. /**
114. *@briefNormal keyboard map
115. */
116. #define KB_MAP_NORMAL { {CR_VOL_DN, VK_1},
117. {CR_VOL_UP, VK_2}, }
121. //////////////////// KEY CONFIG (EVK board) ///////////////////////////
122. #defineKB_DRIVE_PINS{GPIO_PC2, GPIO_PC0}
123. #defineKB_SCAN_PINS {GPIO_PC3, GPIO_PC1}
125. //drive pin as gpio
126. #define PC2_FUNC AS_GPIO
127. #define PC0_FUNC AS_GPIO
129. //drive pin need 100K pulldown
130. #define PULL_WAKEUP_SRC_PC2 MATRIX_ROW_PULL
131. #define PULL_WAKEUP_SRC_PC0 MATRIX_ROW_PULL
133. //drive pin open input to read gpio wakeup level
134. #define PC2_INPUT_ENABLE 1
135. #define PC0_INPUT_ENABLE 1
137. //scan pin as gpio
138. #define PC3_FUNC AS_GPIO
139. #define PC1_FUNC AS_GPIO
141. //scanpin need 10K pullup
142. #define PULL_WAKEUP_SRC_PC3 MATRIX_COL_PULL
143. #define PULL_WAKEUP_SRC_PC1 MATRIX_COL_PULL
145. //scan pin open input to read gpio level
146. #define PC3_INPUT_ENABLE 1
147. #define PC1_INPUT_ENABLE 1
149. #if (UI_LED_ENABLE)
150. /**
151. *@briefDefinition gpio for led
152. */
153. #define GPIO_LED_WHITE GPIO_PB6
154. #define GPIO_LED_GREEN GPIO_PB5
155. #define GPIO_LED_BLUE GPIO_PB4
156. #define GPIO_LED_RED GPIO_PB7
157. #define LED_ON_LEVAL 1 //gpio output high voltage to turn on led
159. #define PB7_FUNC AS_GPIO
160. #define PB6_FUNC AS_GPIO
161. #define PB5_FUNC AS_GPIO
162. #define PB4_FUNC AS_GPIO
164. #define PB7_OUTPUT_ENABLE 1
165. #define PB6_OUTPUT_ENABLE 1
166. #define PB5_OUTPUT_ENABLE 1
167. #define PB4_OUTPUT_ENABLE 1
168. #endif
171. #elif (UI_BUTTON_ENABLE)
172. //SAMPLE SELECT DONGLE BOARD
173. #undefPM_DEEPSLEEP_RETENTION_ENABLE
174. #define PM_DEEPSLEEP_RETENTION_ENABLE 0 //dongle demo no need deepSleepRetention
175. //---------------Button -------------------------------
176. /**
177. *@briefDefinition gpio for button detection
178. */
179. #define SW1_GPIO GPIO_PB2
180. #define SW2_GPIO GPIO_PB3
181. #define PB2_FUNC AS_GPIO
182. #define PB3_FUNC AS_GPIO
183. #define PB2_INPUT_ENABLE 1
184. #define PB3_INPUT_ENABLE 1
185. #define PULL_WAKEUP_SRC_PB2 PM_PIN_PULLUP_10K
186. #define PULL_WAKEUP_SRC_PB3 PM_PIN_PULLUP_10K
188. #if (UI_LED_ENABLE)
189. /**
190. *@briefDefinition gpio for led
191. */
192. //---------------LED ----------------------------------
193. #define GPIO_LED_RED GPIO_PB4
194. #define GPIO_LED_WHITE GPIO_PB1
195. #define GPIO_LED_GREEN GPIO_PB0
196. #define GPIO_LED_BLUE GPIO_PB7
197. #define GPIO_LED_YELLOW GPIO_PB5
199. #define PB4_FUNC AS_GPIO
200. #define PB1_FUNC AS_GPIO
201. #define PB0_FUNC AS_GPIO
202. #define PB7_FUNC AS_GPIO
203. #define PB5_FUNC AS_GPIO
205. #define PB4_OUTPUT_ENABLE 1
206. #define PB1_OUTPUT_ENABLE 1
207. #define PB0_OUTPUT_ENABLE 1
208. #define PB7_OUTPUT_ENABLE 1
209. #define PB5_OUTPUT_ENABLE 1
211. #define LED_ON_LEVAL 1 //gpio output high voltage to turn on led
212. #endif
213. #endif
218. /////////////////// DEEP SAVE FLG //////////////////////////////////
219. #define USED_DEEP_ANA_REG DEEP_ANA_REG1 //u8,can save 8 bit info when deep
220. #define LOW_BATT_FLG BIT(0) //if 1: low battery
221. #define CONN_DEEP_FLG BIT(1) //if 1: conn deep, 0: adv deep
222. #define IR_MODE_DEEP_FLG BIT(2) //if 1: IR mode, 0: BLE mode
223. #define LOW_BATT_SUSPEND_FLG BIT(3) //if 1 : low battery, < 1.8v
227. #if (BATT_CHECK_ENABLE)
228. #define VBAT_CHANNEL_EN 0
230. #if VBAT_CHANNEL_EN
231. /** The battery voltage sample range is 1.8~3.5V **/
232. #else
233. /** if the battery voltage > 3.6V, should take some external voltage divider **/
234. #define GPIO_BAT_DETECT GPIO_PB0
235. #define PB0_FUNC AS_GPIO
236. #define PB0_INPUT_ENABLE 0
237. #define PB0_OUTPUT_ENABLE 0
238. #define PB0_DATA_OUT 0
239. #define ADC_INPUT_PIN_CHN ADC_GPIO_PB0
240. #endif
241. #endif
246. #if (JTAG_DEBUG_DISABLE)//2-wire jtag mode
248. #define PE6_FUNC AS_GPIO
249. #define PE7_FUNC AS_GPIO
251. #define PE6_INPUT_ENABLE 0
252. #define PE7_INPUT_ENABLE 0
254. #endif
258. /////////////////////////////////////// PRINT DEBUG INFO ///////////////////////////////////////
259. #if (UART_PRINT_DEBUG_ENABLE)
260. //the baud rate should not bigger than 115200 when MCU clock is 16M)
261. //the baud rate should not bigger than 1000000 when MCU clock is 24M)
262. #define PRINT_BAUD_RATE 115200
263. #define DEBUG_INFO_TX_PIN GPIO_PC6
264. #define PULL_WAKEUP_SRC_PC6 PM_PIN_PULLUP_10K
265. #define PC6_OUTPUT_ENABLE 1
266. #define PC6_DATA_OUT 1 //must
267. #endif
270. /**
271. *@briefDefinition for gpio debug
272. */
273. #if(DEBUG_GPIO_ENABLE)
276. #define GPIO_CHN0 GPIO_PE1
277. #define GPIO_CHN1 GPIO_PE2
278. #define GPIO_CHN2 GPIO_PA0
279. #define GPIO_CHN3 GPIO_PA4
280. #define GPIO_CHN4 GPIO_PA3
281. #define GPIO_CHN5 GPIO_PB0
282. #define GPIO_CHN6 GPIO_PB2
283. #define GPIO_CHN7 GPIO_PE0
285. #define GPIO_CHN8 GPIO_PA2
286. #define GPIO_CHN9 GPIO_PA1
287. #define GPIO_CHN10 GPIO_PB1
288. #define GPIO_CHN11 GPIO_PB3
291. #define GPIO_CHN12 GPIO_PC7
292. #define GPIO_CHN13 GPIO_PC6
293. #define GPIO_CHN14 GPIO_PC5
294. #define GPIO_CHN15 GPIO_PC4
297. #define PE1_OUTPUT_ENABLE 1
298. #define PE2_OUTPUT_ENABLE 1
299. #define PA0_OUTPUT_ENABLE 1
300. #define PA4_OUTPUT_ENABLE 1
301. #define PA3_OUTPUT_ENABLE 1
302. #define PB0_OUTPUT_ENABLE 1
303. #define PB2_OUTPUT_ENABLE 1
304. #define PE0_OUTPUT_ENABLE 1
306. #define PA2_OUTPUT_ENABLE 1
307. #define PA1_OUTPUT_ENABLE 1
308. #define PB1_OUTPUT_ENABLE 1
309. #define PB3_OUTPUT_ENABLE 1
310. #define PC7_OUTPUT_ENABLE 1
311. #define PC6_OUTPUT_ENABLE 1
312. #define PC5_OUTPUT_ENABLE 1
313. #define PC4_OUTPUT_ENABLE 1
316. #define DBG_CHN0_LOW gpio_write(GPIO_CHN0, 0)
317. #define DBG_CHN0_HIGH gpio_write(GPIO_CHN0, 1)
318. #define DBG_CHN0_TOGGLE gpio_toggle(GPIO_CHN0)
319. #define DBG_CHN1_LOW gpio_write(GPIO_CHN1, 0)
320. #define DBG_CHN1_HIGH gpio_write(GPIO_CHN1, 1)
321. #define DBG_CHN1_TOGGLE gpio_toggle(GPIO_CHN1)
322. #define DBG_CHN2_LOW gpio_write(GPIO_CHN2, 0)
323. #define DBG_CHN2_HIGH gpio_write(GPIO_CHN2, 1)
324. #define DBG_CHN2_TOGGLE gpio_toggle(GPIO_CHN2)
325. #define DBG_CHN3_LOW gpio_write(GPIO_CHN3, 0)
326. #define DBG_CHN3_HIGH gpio_write(GPIO_CHN3, 1)
327. #define DBG_CHN3_TOGGLE gpio_toggle(GPIO_CHN3)
328. #define DBG_CHN4_LOW gpio_write(GPIO_CHN4, 0)
329. #define DBG_CHN4_HIGH gpio_write(GPIO_CHN4, 1)
330. #define DBG_CHN4_TOGGLE gpio_toggle(GPIO_CHN4)
331. #define DBG_CHN5_LOW gpio_write(GPIO_CHN5, 0)
332. #define DBG_CHN5_HIGH gpio_write(GPIO_CHN5, 1)
333. #define DBG_CHN5_TOGGLE gpio_toggle(GPIO_CHN5)
334. #define DBG_CHN6_LOW gpio_write(GPIO_CHN6, 0)
335. #define DBG_CHN6_HIGH gpio_write(GPIO_CHN6, 1)
336. #define DBG_CHN6_TOGGLE gpio_toggle(GPIO_CHN6)
337. #define DBG_CHN7_LOW gpio_write(GPIO_CHN7, 0)
338. #define DBG_CHN7_HIGH gpio_write(GPIO_CHN7, 1)
339. #define DBG_CHN7_TOGGLE gpio_toggle(GPIO_CHN7)
340. #define DBG_CHN8_LOW gpio_write(GPIO_CHN8, 0)
341. #define DBG_CHN8_HIGH gpio_write(GPIO_CHN8, 1)
342. #define DBG_CHN8_TOGGLE gpio_toggle(GPIO_CHN8)
343. #define DBG_CHN9_LOW gpio_write(GPIO_CHN9, 0)
344. #define DBG_CHN9_HIGH gpio_write(GPIO_CHN9, 1)
345. #define DBG_CHN9_TOGGLE gpio_toggle(GPIO_CHN9)
346. #define DBG_CHN10_LOW gpio_write(GPIO_CHN10, 0)
347. #define DBG_CHN10_HIGH gpio_write(GPIO_CHN10, 1)
348. #define DBG_CHN10_TOGGLE gpio_toggle(GPIO_CHN10)
349. #define DBG_CHN11_LOW gpio_write(GPIO_CHN11, 0)
350. #define DBG_CHN11_HIGH gpio_write(GPIO_CHN11, 1)
351. #define DBG_CHN11_TOGGLE gpio_toggle(GPIO_CHN11)
352. #define DBG_CHN12_LOW gpio_write(GPIO_CHN12, 0)
353. #define DBG_CHN12_HIGH gpio_write(GPIO_CHN12, 1)
354. #define DBG_CHN12_TOGGLE gpio_toggle(GPIO_CHN12)
355. #define DBG_CHN13_LOW gpio_write(GPIO_CHN13, 0)
356. #define DBG_CHN13_HIGH gpio_write(GPIO_CHN13, 1)
357. #define DBG_CHN13_TOGGLE gpio_toggle(GPIO_CHN13)
358. #define DBG_CHN14_LOW gpio_write(GPIO_CHN14, 0)
359. #define DBG_CHN14_HIGH gpio_write(GPIO_CHN14, 1)
360. #define DBG_CHN14_TOGGLE gpio_toggle(GPIO_CHN14)
361. #define DBG_CHN15_LOW gpio_write(GPIO_CHN15, 0)
362. #define DBG_CHN15_HIGH gpio_write(GPIO_CHN15, 1)
363. #define DBG_CHN15_TOGGLE gpio_toggle(GPIO_CHN15)
364. #else
365. #define DBG_CHN0_LOW
366. #define DBG_CHN0_HIGH
367. #define DBG_CHN0_TOGGLE
368. #define DBG_CHN1_LOW
369. #define DBG_CHN1_HIGH
370. #define DBG_CHN1_TOGGLE
371. #define DBG_CHN2_LOW
372. #define DBG_CHN2_HIGH
373. #define DBG_CHN2_TOGGLE
374. #define DBG_CHN3_LOW
375. #define DBG_CHN3_HIGH
376. #define DBG_CHN3_TOGGLE
377. #define DBG_CHN4_LOW
378. #define DBG_CHN4_HIGH
379. #define DBG_CHN4_TOGGLE
380. #define DBG_CHN5_LOW
381. #define DBG_CHN5_HIGH
382. #define DBG_CHN5_TOGGLE
383. #define DBG_CHN6_LOW
384. #define DBG_CHN6_HIGH
385. #define DBG_CHN6_TOGGLE
386. #define DBG_CHN7_LOW
387. #define DBG_CHN7_HIGH
388. #define DBG_CHN7_TOGGLE
389. #define DBG_CHN8_LOW
390. #define DBG_CHN8_HIGH
391. #define DBG_CHN8_TOGGLE
392. #define DBG_CHN9_LOW
393. #define DBG_CHN9_HIGH
394. #define DBG_CHN9_TOGGLE
395. #define DBG_CHN10_LOW
396. #define DBG_CHN10_HIGH
397. #define DBG_CHN10_TOGGLE
398. #define DBG_CHN11_LOW
399. #define DBG_CHN11_HIGH
400. #define DBG_CHN11_TOGGLE
401. #define DBG_CHN12_LOW
402. #define DBG_CHN12_HIGH
403. #define DBG_CHN12_TOGGLE
404. #define DBG_CHN13_LOW
405. #define DBG_CHN13_HIGH
406. #define DBG_CHN13_TOGGLE
407. #define DBG_CHN14_LOW
408. #define DBG_CHN14_HIGH
409. #define DBG_CHN14_TOGGLE
410. #define DBG_CHN15_LOW
411. #define DBG_CHN15_HIGH
412. #define DBG_CHN15_TOGGLE
413. #endif//end of DEBUG_GPIO_ENABLE
417. #include "vendor/common/default_config.h"

复制代码

基础的官网的demo基本在这里，可以通过宏定义在屏蔽或开启编译，具体的事件是如何调度的，通过仿真也是非常容易理解了。到了这里，基本使用这款芯片完成底层驱动都没问题的。希望Telink的名气越来越大，以后更多产品都用到Telink的芯片吧。为国产芯片点赞。