很早就听说过board-id能用来区分项目,没负责过这个,也一直没有时间去了解。board-id的可以通过gpio或者eeprom来存放,board-id也就是CDT中的部分内容,如果时gpio的方式,可配置的项目有些而且在主板上的都是hardcode,这样不利于维护。 XBL-CDT defaul
/* Initialize the GPIO for BLSP i2c */gpio_config_blsp_i2c(blsp_id,qup_id); 看gpio_config_blsp_i2c函数定义. 代码语言:javascript 代码运行次数:0 运行 AI代码解释 voidgpio_config_blsp_i2c(uint8_t blsp_id,uint8_t qup_id){#ifDSI2DPI_TC358762uint32_t hw_id=board_hardware_id();...
23 + qcom,board-id = <8 10>; 24 + }; 25 + 26 + &soc { 27 + i2c@78b9000 { 28 + gt9xx-i2c@14 { 29 + goodix,cfg-data0 = [42 1c 02 09 04 0a 34 10 01 08 28 08 50 32 33 35 00 00 37 13 00 22 00 14 14 28 14 8b 2b 0c 37 39 d3 0...
qcom,board-id = <0x41 0x82b1 0x41 0x83b0>; battery: battery { compatible = "simple-battery"; charge-full-design-microamp-hours = <5000000>; constant-charge-current-max-microamp = <1000000>; voltage-min-design-microvolt = <3400000>; voltage-max-design-microvolt = <4400000>; }; gpio...
和你一起终身学习,这里是程序员 Android本篇文章主要介绍 Android 开发中的部分知识点,通过阅读本篇文章,您将收获以下内容:一、Android Hal3回顾二、Qcom ...
| | | | | | |--> m_pPipeline->NonSinkPortFenceSignaled(&pFenceHandlerData->hFence, pFenceHandlerData->requestId); //如果是no sink port file: vendor/qcom/proprietary/camx/src/core/camxpipeline.cpp | | | | | | |--> VOID Pipeline::NonSinkPortFenceSignaled(...) ...
.id = AUDIO_HARDWARE_MODULE_ID, .name = "QCOM Audio HAL", .author = "The Linux Foundation", .methods = &hal_module_methods, }, }; 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. methods数组定义: static struct hw_module_methods_t hal_module_methods = { ...
QCOM-RIL901 QCOM-RIL 2014-8-15 • RILJ RILstackcomponent –java/android/telephony/gsm–SendRequests(dial,hangup,signalstrength...)toRILvialocalsocket“rild”• RILD(logtagname)–hardware/ril/rild–RilDaemon,initiatesthetelephonystackofRILCandRIL,thengotosleepforever • RILC –hardware/ril/lib...
|||-->UINT64requestId=pFenceHandlerData->requestId;|||-->UINTrequestIdIndex=requestId%MaxRequestQueueDepth;|||-->m_pPipeline->NonSinkPortFenceSignaled(&pFenceHandlerData->hFence,pFenceHandlerData->requestId);//如果是no sink portfile:vendor/qcom/proprietary/camx/src/core/camxpipeline.cpp||...
.id = AUDIO_HARDWARE_MODULE_ID, .name = "QCOM Audio HAL", .author = "The Linux Foundation", .methods = &hal_module_methods, }, }; 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. methods数组定义: static struct hw_module_methods_t hal_module_methods = { ...