[参考译文] CC1354P10：低于1GHz 论坛

尊敬的 Sachin：

我不知道为什么15.4-Stack 项目默认未启用 CC1354P10RGZ、LaunchPad 上不提供此器件型号、因此可能会错过该结果。  以下是您可以尝试的一些步骤：

1. 修改 simplelink_cc13xx_cc26xx_sdk_7_10_02_23\source\ti\ci154stack\.meta 中的这三个文件
   1. rf_config/ti154stack_rf_config.syscfg.js：添加到  
      getRfDesign选项
       

          else if(deviceId === "CC1354P10RGZ")
          {
              newRfDesignOptions = [{name: "LP_EM_CC1354P10_1"}];
          }

   2. ti154stack_common.js： 从支持迁移中将 CC1354P10RGZ 添加到 LP_EM_CC1354P10
   3. ti154stack.component.js:将 CC1354P10RGZ 添加到支持的器件
2. Re -导入您的 TI 15.4协议栈 CC1354P10项目
3. 转到 SysConfig Editor -> Device View -> Switch -> Board "None"和"Device" CC1354P10RGZ
4. 根据需要更改 RF -> RF PinMux 并 在应用程序文件中替换 rfDriverCallbackAntennaSwitching 函数  

   /*
    * ======== Antenna switching ========
    */
   /*
    * ======== rfDriverCallbackAntennaSwitching ========
    * Sets up the antenna switch depending on the current PHY configuration.
    *
    * Truth table:
    *
    * Path       DIO34 DIO3  DIO35
    * ========== ===== ===== =====
    * Off        0     0     0
    * 2.4 GHZ    1     0     0
    * HIGH PA    0     1     0
    * SUB1 GHZ   0     0     1
    */
   void rfDriverCallbackAntennaSwitching(RF_Handle client, RF_GlobalEvent events, void *arg)
   {
   
       if (events & RF_GlobalEventRadioSetup) {
           bool    sub1GHz   = false;
           uint8_t loDivider = 0;
   
           /* Switch off all paths. */
           GPIO_write(CONFIG_RF_24GHZ, 0);
           GPIO_write(CONFIG_RF_HIGH_PA, 0);
           GPIO_write(CONFIG_RF_SUB1GHZ, 0);
   
           /* Decode the current PA configuration. */
           RF_TxPowerTable_PAType paType = (RF_TxPowerTable_PAType)RF_getTxPower(client).paType;
   
           /* Decode the generic argument as a setup command. */
           RF_RadioSetup* setupCommand = (RF_RadioSetup*)arg;
   
           switch (setupCommand->common.commandNo) {
               case (CMD_RADIO_SETUP):
               case (CMD_BLE5_RADIO_SETUP):
                       loDivider = RF_LODIVIDER_MASK & setupCommand->common.loDivider;
   
                       /* Sub-1GHz front-end. */
                       if (loDivider != 0) {
                           sub1GHz = true;
                       }
                       break;
               case (CMD_PROP_RADIO_DIV_SETUP):
                       loDivider = RF_LODIVIDER_MASK & setupCommand->prop_div.loDivider;
   
                       /* Sub-1GHz front-end. */
                       if (loDivider != 0) {
                           sub1GHz = true;
                       }
                       break;
               default:break;
           }
   
           if (sub1GHz) {
               /* Sub-1 GHz */
               if (paType == RF_TxPowerTable_HighPA) {
                   /* PA enable --> HIGH PA
                    * LNA enable --> Sub-1 GHz
                    */
                   GPIO_setMux(CONFIG_RF_24GHZ, IOC_PORT_GPIO);
                   /* Note: RFC_GPO3 is a work-around because the RFC_GPO1 (PA enable signal) is sometimes not
                            de-asserted on CC1352 Rev A. */
                   GPIO_setMux(CONFIG_RF_HIGH_PA, IOC_PORT_RFC_GPO3);
                   GPIO_setMux(CONFIG_RF_SUB1GHZ, IOC_PORT_RFC_GPO0);
               } else {
                   /* RF core active --> Sub-1 GHz */
                   GPIO_setMux(CONFIG_RF_24GHZ, IOC_PORT_GPIO);
                   GPIO_setMux(CONFIG_RF_HIGH_PA, IOC_PORT_GPIO);
                   GPIO_setMux(CONFIG_RF_SUB1GHZ, IOC_PORT_GPIO);
                   GPIO_write(CONFIG_RF_SUB1GHZ, 1);
               }
           } else {
               /* 2.4 GHz */
               if (paType == RF_TxPowerTable_HighPA)
               {
                   /* PA enable --> HIGH PA
                    * LNA enable --> 2.4 GHz
                    */
                   GPIO_setMux(CONFIG_RF_24GHZ, IOC_PORT_RFC_GPO0);
                   /* Note: RFC_GPO3 is a work-around because the RFC_GPO1 (PA enable signal) is sometimes not
                            de-asserted on CC1352 Rev A. */
                   GPIO_setMux(CONFIG_RF_HIGH_PA, IOC_PORT_RFC_GPO3);
                   GPIO_setMux(CONFIG_RF_SUB1GHZ, IOC_PORT_GPIO);
               } else {
                   /* RF core active --> 2.4 GHz */
                   GPIO_setMux(CONFIG_RF_24GHZ, IOC_PORT_GPIO);
                   GPIO_setMux(CONFIG_RF_HIGH_PA, IOC_PORT_GPIO);
                   GPIO_setMux(CONFIG_RF_SUB1GHZ, IOC_PORT_GPIO);
                   GPIO_write(CONFIG_RF_24GHZ, 1);
               }
           }
       }
       else if (events & RF_GlobalEventRadioPowerDown) {
           /* Switch off all paths. */
           GPIO_write(CONFIG_RF_24GHZ, 0);
           GPIO_write(CONFIG_RF_HIGH_PA, 0);
           GPIO_write(CONFIG_RF_SUB1GHZ, 0);
   
           /* Reset the IO multiplexer to GPIO functionality */
           GPIO_setMux(CONFIG_RF_24GHZ, IOC_PORT_GPIO);
           GPIO_setMux(CONFIG_RF_HIGH_PA, IOC_PORT_GPIO);
           GPIO_setMux(CONFIG_RF_SUB1GHZ, IOC_PORT_GPIO);
       }
   }

我能够确认成功构建、但没有用于进一步测试输出的 RGZ 器件。

此致、
瑞安

由于 DMM 包含两个射频堆栈、因此您必须确保这两个的 SysConfig .meta 文件都支持 CC1354P10RGZ

• source\ti\ble5stack\.meta\rf_config\ble_rf_config.syscfg.js：将 CC1354P10RGZ 添加到 getRfDesignOptions 中  

      else if(deviceId === "CC1354P10RGZ")
      {
          newRfDesignOptions = [{name: "LP_EM_CC1354P10_1"}];
      }

• Source\ti\ble5stack\.meta\ble_common.js：将 CC1354P10RGZ 添加到支持的 LP_EM_CC1354P10_1
• Source\ti\dmm\.meta\dmm_common.js：  在支持迁移中将 CC1354P10RGZ 添加到 LP_EM_CC1354P10  

然后继续执行与之前相同的步骤。

此致、
瑞安

谢谢 Ryan、这帮我解决了问题、  

我希望 TI 很快会将此内容正式发布。