【泰凌微TLSR9系列开发套件试用体验】TLSR9 蓝牙BLE参数设置

ti

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

/********************************************************************************************************
* @file app_config.h
*
* @brief This is the header file for BLE SDK
*
* @author BLE GROUP
* @date 2020.06
*
* [url=home.php?mod=space&uid=1930556]@par[/url] Copyright (c) 2020, Telink Semiconductor (Shanghai) Co., Ltd. ("TELINK")
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* 2. Unless for usage inside a TELINK integrated circuit, redistributions
* in binary form must reproduce the above copyright notice, this list of
* conditions and the following disclaimer in the documentation and/or other
* materials provided with the distribution.
*
* 3. Neither the name of TELINK, nor the names of its contributors may be
* used to endorse or promote products derived from this software without
* specific prior written permission.
*
* 4. This software, with or without modification, must only be used with a
* TELINK integrated circuit. All other usages are subject to written permission
* from TELINK and different commercial license may apply.
*
* 5. Licensee shall be solely responsible for any claim to the extent arising out of or
* relating to such deletion(s), modification(s) or alteration(s).
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL COPYRIGHT HOLDER BE LIABLE FOR ANY
* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
*******************************************************************************************************/
#pragma once
/////////////////// FEATURE SELECT /////////////////////////////////
/**
* [url=home.php?mod=space&uid=2666770]@Brief[/url] Feature select in bLE Sample project
*/
#define BLE_APP_PM_ENABLE 1
#define PM_DEEPSLEEP_RETENTION_ENABLE 1
#define TEST_CONN_CURRENT_ENABLE 0 //test connection current, disable UI to have a pure power
#define APP_SECURITY_ENABLE 1
#define APP_DIRECT_ADV_ENABLE 1
#define BLE_OTA_SERVER_ENABLE 1
#define BATT_CHECK_ENABLE 0
/**
* @brief flash firmware check
*/
#define FLASH_FIRMWARE_CHECK_ENABLE 0
/**
* @brief firmware signature check
*/
#define FIRMWARES_SIGNATURE_ENABLE 0
/**
* @brief DEBUG Configuration
*/
#define UART_PRINT_DEBUG_ENABLE 0
#define DEBUG_GPIO_ENABLE 0
#define JTAG_DEBUG_DISABLE 0
/**
* @brief UI Configuration
*/
#define UI_LED_ENABLE 1
#define UI_BUTTON_ENABLE 0
#if (TEST_CONN_CURRENT_ENABLE) //test current, disable keyboard
#define UI_KEYBOARD_ENABLE 0
#else
#define UI_KEYBOARD_ENABLE 1
#endif
//SAMPLE SELECT EVK BOARD
#if (UI_KEYBOARD_ENABLE) // if test pure power, kyeScan GPIO setting all disabled
//--------------- KeyMatrix PB2/PB3/PB4/PB5 -----------------------------
#define MATRIX_ROW_PULL PM_PIN_PULLDOWN_100K
#define MATRIX_COL_PULL PM_PIN_PULLUP_10K
#define KB_LINE_HIGH_VALID 0 //dirve pin output 0 when keyscan, scanpin read 0 is valid
#define CR_VOL_UP 0xf0 ////
#define CR_VOL_DN 0xf1
/**
* @brief Normal keyboard map
*/
#define KB_MAP_NORMAL { {CR_VOL_DN, VK_1},
{CR_VOL_UP, VK_2}, }
//////////////////// KEY CONFIG (EVK board) ///////////////////////////
#define KB_DRIVE_PINS {GPIO_PC2, GPIO_PC0}
#define KB_SCAN_PINS {GPIO_PC3, GPIO_PC1}
//drive pin as gpio
#define PC2_FUNC AS_GPIO
#define PC0_FUNC AS_GPIO
//drive pin need 100K pulldown
#define PULL_WAKEUP_SRC_PC2 MATRIX_ROW_PULL
#define PULL_WAKEUP_SRC_PC0 MATRIX_ROW_PULL
//drive pin open input to read gpio wakeup level
#define PC2_INPUT_ENABLE 1
#define PC0_INPUT_ENABLE 1
//scan pin as gpio
#define PC3_FUNC AS_GPIO
#define PC1_FUNC AS_GPIO
//scan pin need 10K pullup
#define PULL_WAKEUP_SRC_PC3 MATRIX_COL_PULL
#define PULL_WAKEUP_SRC_PC1 MATRIX_COL_PULL
//scan pin open input to read gpio level
#define PC3_INPUT_ENABLE 1
#define PC1_INPUT_ENABLE 1
#if (UI_LED_ENABLE)
/**
* @brief Definition gpio for led
*/
#define GPIO_LED_WHITE GPIO_PB6
#define GPIO_LED_GREEN GPIO_PB5
#define GPIO_LED_BLUE GPIO_PB4
#define GPIO_LED_RED GPIO_PB7
#define LED_ON_LEVAL 1 //gpio output high voltage to turn on led
#define PB7_FUNC AS_GPIO
#define PB6_FUNC AS_GPIO
#define PB5_FUNC AS_GPIO
#define PB4_FUNC AS_GPIO
#define PB7_OUTPUT_ENABLE 1
#define PB6_OUTPUT_ENABLE 1
#define PB5_OUTPUT_ENABLE 1
#define PB4_OUTPUT_ENABLE 1
#endif
#elif (UI_BUTTON_ENABLE)
//SAMPLE SELECT DONGLE BOARD
#undef PM_DEEPSLEEP_RETENTION_ENABLE
#define PM_DEEPSLEEP_RETENTION_ENABLE 0 //dongle demo no need deepSleepRetention
//--------------- Button -------------------------------
/**
* @brief Definition gpio for button detection
*/
#define SW1_GPIO GPIO_PB2
#define SW2_GPIO GPIO_PB3
#define PB2_FUNC AS_GPIO
#define PB3_FUNC AS_GPIO
#define PB2_INPUT_ENABLE 1
#define PB3_INPUT_ENABLE 1
#define PULL_WAKEUP_SRC_PB2 PM_PIN_PULLUP_10K
#define PULL_WAKEUP_SRC_PB3 PM_PIN_PULLUP_10K
#if (UI_LED_ENABLE)
/**
* @brief Definition gpio for led
*/
//--------------- LED ----------------------------------
#define GPIO_LED_RED GPIO_PB4
#define GPIO_LED_WHITE GPIO_PB1
#define GPIO_LED_GREEN GPIO_PB0
#define GPIO_LED_BLUE GPIO_PB7
#define GPIO_LED_YELLOW GPIO_PB5
#define PB4_FUNC AS_GPIO
#define PB1_FUNC AS_GPIO
#define PB0_FUNC AS_GPIO
#define PB7_FUNC AS_GPIO
#define PB5_FUNC AS_GPIO
#define PB4_OUTPUT_ENABLE 1
#define PB1_OUTPUT_ENABLE 1
#define PB0_OUTPUT_ENABLE 1
#define PB7_OUTPUT_ENABLE 1
#define PB5_OUTPUT_ENABLE 1
#define LED_ON_LEVAL 1 //gpio output high voltage to turn on led
#endif
#endif
/////////////////// DEEP SAVE FLG //////////////////////////////////
#define USED_DEEP_ANA_REG DEEP_ANA_REG1 //u8,can save 8 bit info when deep
#define LOW_BATT_FLG BIT(0) //if 1: low battery
#define CONN_DEEP_FLG BIT(1) //if 1: conn deep, 0: adv deep
#define IR_MODE_DEEP_FLG BIT(2) //if 1: IR mode, 0: BLE mode
#define LOW_BATT_SUSPEND_FLG BIT(3) //if 1 : low battery, < 1.8v
#if (BATT_CHECK_ENABLE)
#define VBAT_CHANNEL_EN 0
#if VBAT_CHANNEL_EN
/** The battery voltage sample range is 1.8~3.5V **/
#else
/** if the battery voltage > 3.6V, should take some external voltage divider **/
#define GPIO_BAT_DETECT GPIO_PB0
#define PB0_FUNC AS_GPIO
#define PB0_INPUT_ENABLE 0
#define PB0_OUTPUT_ENABLE 0
#define PB0_DATA_OUT 0
#define ADC_INPUT_PIN_CHN ADC_GPIO_PB0
#endif
#endif
#if (JTAG_DEBUG_DISABLE)//2-wire jtag mode
#define PE6_FUNC AS_GPIO
#define PE7_FUNC AS_GPIO
#define PE6_INPUT_ENABLE 0
#define PE7_INPUT_ENABLE 0
#endif
/////////////////////////////////////// PRINT DEBUG INFO ///////////////////////////////////////
#if (UART_PRINT_DEBUG_ENABLE)
//the baud rate should not bigger than 115200 when MCU clock is 16M)
//the baud rate should not bigger than 1000000 when MCU clock is 24M)
#define PRINT_BAUD_RATE 115200
#define DEBUG_INFO_TX_PIN GPIO_PC6
#define PULL_WAKEUP_SRC_PC6 PM_PIN_PULLUP_10K
#define PC6_OUTPUT_ENABLE 1
#define PC6_DATA_OUT 1 //must
#endif
/**
* @brief Definition for gpio debug
*/
#if(DEBUG_GPIO_ENABLE)
#define GPIO_CHN0 GPIO_PE1
#define GPIO_CHN1 GPIO_PE2
#define GPIO_CHN2 GPIO_PA0
#define GPIO_CHN3 GPIO_PA4
#define GPIO_CHN4 GPIO_PA3
#define GPIO_CHN5 GPIO_PB0
#define GPIO_CHN6 GPIO_PB2
#define GPIO_CHN7 GPIO_PE0
#define GPIO_CHN8 GPIO_PA2
#define GPIO_CHN9 GPIO_PA1
#define GPIO_CHN10 GPIO_PB1
#define GPIO_CHN11 GPIO_PB3
#define GPIO_CHN12 GPIO_PC7
#define GPIO_CHN13 GPIO_PC6
#define GPIO_CHN14 GPIO_PC5
#define GPIO_CHN15 GPIO_PC4
#define PE1_OUTPUT_ENABLE 1
#define PE2_OUTPUT_ENABLE 1
#define PA0_OUTPUT_ENABLE 1
#define PA4_OUTPUT_ENABLE 1
#define PA3_OUTPUT_ENABLE 1
#define PB0_OUTPUT_ENABLE 1
#define PB2_OUTPUT_ENABLE 1
#define PE0_OUTPUT_ENABLE 1
#define PA2_OUTPUT_ENABLE 1
#define PA1_OUTPUT_ENABLE 1
#define PB1_OUTPUT_ENABLE 1
#define PB3_OUTPUT_ENABLE 1
#define PC7_OUTPUT_ENABLE 1
#define PC6_OUTPUT_ENABLE 1
#define PC5_OUTPUT_ENABLE 1
#define PC4_OUTPUT_ENABLE 1
#define DBG_CHN0_LOW gpio_write(GPIO_CHN0, 0)
#define DBG_CHN0_HIGH gpio_write(GPIO_CHN0, 1)
#define DBG_CHN0_TOGGLE gpio_toggle(GPIO_CHN0)
#define DBG_CHN1_LOW gpio_write(GPIO_CHN1, 0)
#define DBG_CHN1_HIGH gpio_write(GPIO_CHN1, 1)
#define DBG_CHN1_TOGGLE gpio_toggle(GPIO_CHN1)
#define DBG_CHN2_LOW gpio_write(GPIO_CHN2, 0)
#define DBG_CHN2_HIGH gpio_write(GPIO_CHN2, 1)
#define DBG_CHN2_TOGGLE gpio_toggle(GPIO_CHN2)
#define DBG_CHN3_LOW gpio_write(GPIO_CHN3, 0)
#define DBG_CHN3_HIGH gpio_write(GPIO_CHN3, 1)
#define DBG_CHN3_TOGGLE gpio_toggle(GPIO_CHN3)
#define DBG_CHN4_LOW gpio_write(GPIO_CHN4, 0)
#define DBG_CHN4_HIGH gpio_write(GPIO_CHN4, 1)
#define DBG_CHN4_TOGGLE gpio_toggle(GPIO_CHN4)
#define DBG_CHN5_LOW gpio_write(GPIO_CHN5, 0)
#define DBG_CHN5_HIGH gpio_write(GPIO_CHN5, 1)
#define DBG_CHN5_TOGGLE gpio_toggle(GPIO_CHN5)
#define DBG_CHN6_LOW gpio_write(GPIO_CHN6, 0)
#define DBG_CHN6_HIGH gpio_write(GPIO_CHN6, 1)
#define DBG_CHN6_TOGGLE gpio_toggle(GPIO_CHN6)
#define DBG_CHN7_LOW gpio_write(GPIO_CHN7, 0)
#define DBG_CHN7_HIGH gpio_write(GPIO_CHN7, 1)
#define DBG_CHN7_TOGGLE gpio_toggle(GPIO_CHN7)
#define DBG_CHN8_LOW gpio_write(GPIO_CHN8, 0)
#define DBG_CHN8_HIGH gpio_write(GPIO_CHN8, 1)
#define DBG_CHN8_TOGGLE gpio_toggle(GPIO_CHN8)
#define DBG_CHN9_LOW gpio_write(GPIO_CHN9, 0)
#define DBG_CHN9_HIGH gpio_write(GPIO_CHN9, 1)
#define DBG_CHN9_TOGGLE gpio_toggle(GPIO_CHN9)
#define DBG_CHN10_LOW gpio_write(GPIO_CHN10, 0)
#define DBG_CHN10_HIGH gpio_write(GPIO_CHN10, 1)
#define DBG_CHN10_TOGGLE gpio_toggle(GPIO_CHN10)
#define DBG_CHN11_LOW gpio_write(GPIO_CHN11, 0)
#define DBG_CHN11_HIGH gpio_write(GPIO_CHN11, 1)
#define DBG_CHN11_TOGGLE gpio_toggle(GPIO_CHN11)
#define DBG_CHN12_LOW gpio_write(GPIO_CHN12, 0)
#define DBG_CHN12_HIGH gpio_write(GPIO_CHN12, 1)
#define DBG_CHN12_TOGGLE gpio_toggle(GPIO_CHN12)
#define DBG_CHN13_LOW gpio_write(GPIO_CHN13, 0)
#define DBG_CHN13_HIGH gpio_write(GPIO_CHN13, 1)
#define DBG_CHN13_TOGGLE gpio_toggle(GPIO_CHN13)
#define DBG_CHN14_LOW gpio_write(GPIO_CHN14, 0)
#define DBG_CHN14_HIGH gpio_write(GPIO_CHN14, 1)
#define DBG_CHN14_TOGGLE gpio_toggle(GPIO_CHN14)
#define DBG_CHN15_LOW gpio_write(GPIO_CHN15, 0)
#define DBG_CHN15_HIGH gpio_write(GPIO_CHN15, 1)
#define DBG_CHN15_TOGGLE gpio_toggle(GPIO_CHN15)
#else
#define DBG_CHN0_LOW
#define DBG_CHN0_HIGH
#define DBG_CHN0_TOGGLE
#define DBG_CHN1_LOW
#define DBG_CHN1_HIGH
#define DBG_CHN1_TOGGLE
#define DBG_CHN2_LOW
#define DBG_CHN2_HIGH
#define DBG_CHN2_TOGGLE
#define DBG_CHN3_LOW
#define DBG_CHN3_HIGH
#define DBG_CHN3_TOGGLE
#define DBG_CHN4_LOW
#define DBG_CHN4_HIGH
#define DBG_CHN4_TOGGLE
#define DBG_CHN5_LOW
#define DBG_CHN5_HIGH
#define DBG_CHN5_TOGGLE
#define DBG_CHN6_LOW
#define DBG_CHN6_HIGH
#define DBG_CHN6_TOGGLE
#define DBG_CHN7_LOW
#define DBG_CHN7_HIGH
#define DBG_CHN7_TOGGLE
#define DBG_CHN8_LOW
#define DBG_CHN8_HIGH
#define DBG_CHN8_TOGGLE
#define DBG_CHN9_LOW
#define DBG_CHN9_HIGH
#define DBG_CHN9_TOGGLE
#define DBG_CHN10_LOW
#define DBG_CHN10_HIGH
#define DBG_CHN10_TOGGLE
#define DBG_CHN11_LOW
#define DBG_CHN11_HIGH
#define DBG_CHN11_TOGGLE
#define DBG_CHN12_LOW
#define DBG_CHN12_HIGH
#define DBG_CHN12_TOGGLE
#define DBG_CHN13_LOW
#define DBG_CHN13_HIGH
#define DBG_CHN13_TOGGLE
#define DBG_CHN14_LOW
#define DBG_CHN14_HIGH
#define DBG_CHN14_TOGGLE
#define DBG_CHN15_LOW
#define DBG_CHN15_HIGH
#define DBG_CHN15_TOGGLE
#endif //end of DEBUG_GPIO_ENABLE
#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。

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【泰凌微TLSR9系列开发套件试用体验】TLSR9 蓝牙BLE参数设置

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