mtk chipset

MTK driver developmentThe course is the content to be introduced in this article.MTKOfDriver developmentThe article explains this issue in detail. For more information, see this article. 1. Charge Parameters. 1. Related File chr_parameter.c 2. I/O-related settings. In the bmt_custom_chr_def definition, GPIO_CHRCTRL, GPIO_VIBRATOR, define the charging control pin and the Vibrator Control pin respectively. 3. For information about the settings related t

I am looking for a job this year. I ran to the MTK pen exam for the purpose of accumulating experience. The written test mainly covers C ++.Because C ++ has been used in development, and is familiar with the advanced features in C ++: Object-oriented, templates, etc. It's Okay To study STL, BOOST, therefore, I am more confident in my C ++ level, so I did not make any preparations in advance, so I went directly to the test. After the written examinatio

MTK Android Driver: UART, mtkandroidReprinted please indicate the source: http://blog.csdn.net/cbk861110/article/details/425834691. uart port configuration: Set uart log and meta configuration ports to other ports. The empty uart1 is used for communication debugging. Note: Only the uart1 port on the hardware board can be debugged by flying lines. Modification Method: Refer to [FAQ07420] how to set a version earlier than JB5.MP for the uart port for pu

The CPU has 3 architecture: 1) The CPU of the x86 architecture is Intel and AMD two (there are other, but the sales can now be ignored). The main market for desktop notebook servers is large computer devices. 2) ARM architecture CPU has Qualcomm Samsung MTK and so many many home. The main market for embedded devices. 3) MIPS has a long history in 32-bit and 64-bit embedded fields, and has gained a lot of success, but the current adoption rate is the l

MTK Socket HTTP connection mode flowchart 1. Create a socket connection Kal_int8 soc_create (kal_uint8 domain, Socket_type_enum type, Kal_uint8 protocol, Module_type mod_id, Kal_uint32 nwk_account_id) 2. Set socket properties, set socket non-blocking mode Kal_int8 soc_setsockopt (kal_int8 s, kal_uint16 option, Kal_uint8 *val, Kal_uint8 val_size) Kal_uint8 val = 1; Soc_setsockopt (Socket_id,soc_nbio,val, sizeof (VAL)) val = Soc_read | Soc_write | So

Mr Ren says the strategy for American companies is to go down from a very high point (Top-down). Chinese companies are playing from a very low point (bottom up). A bit from top to bottom is to ensure that the architecture and performance of the

Press power key to slow down the screen speed problem Causes and solutions: The delay in the resume function of each driver, and the delay of the thread inside the charging driver need to be re-viewed, compared with the original code, except for

1) built-in Operamini for VRE #define Cfg_mmi_vre_game_opera (__off__) 2) built-in game yzdmx for VRE #define CFG_MMI_VRE_GAME_YZDMX (__off__) 3) This compile option was used to switch Java network profiles settig between old version and

MTKObtainSystem timeFunction Daquan is the content to be introduced in this article, mainly to understand and learnMTKMediumSystem timeFor more information, seeMTKHow to obtainSystem timeFor more information, see this article. 1. Define a struct

splash screen Reason: mainly when we start the activity, we need to run out of OnCreate and Onresume;The Android system needs to process some data before it is displayed. According to this idea, is it possible to avoid a black screen if I minimize

FileManager module Analysis 1. External Interface1. Functions of the interface functions used by other modulesMmi_fmgr_init initialize file manager contextMmi_fmgr_select_path_and_entry entry point to file manager for other

A. Menu ID: MENU_ID_MYAPP_TEXTScreen ID: SCR_ID_MYAPP_TEXTString ID: STR_ID_MYAPP_TEXTImage ID: ICON_ID_MYAPP_TEXTB. MyAppDef. hMyAppProt. hMyAppGprot. hRes_MyAppRes.c 1. GlobalMenuItem. hAdd one menu in GLOBALMENUITEMSID: MENU_ID_MYAPP;2. MyAppDef.

1. To design an application one must follow the sequence as described:A. Write an Initialization function to register the various event handlers.B. Write a populate function to register various string and image elements forApplication.C. Write

Various telephone processing methods are basically implemented in this function: Access, answering, active suspension, peer suspension, and phone status prompt. If you want to automatically answer a call, you can also implement the following in this

/*************************************** *************************************** Copyright statement:*--------------------* This software is protected by copyright and the information contained* Herein is confidential. The software may not be copied

/*************************************** *************************************** Copyright statement:*--------------------* This software is protected by copyright and the information contained* Herein is confidential. The software may not be copied

1. define detailed information of data access points in custom_config_account.c2. dataaccountapp. c matches SIM card and Access Point InformationMmi_dtcnt_add_config_account ()-- "Mmi_dtcnt_sim_match ()-- "Mmi_dtcnt_add_sim_prof ()3.

Font search:Mmi_lm_arabic_draw_cluster ()--> Mmi_fe_show_single_cluster ()--> Mmi_fe_show_font_data ()--> Mmi_fe_shaper ()--> Mmi_fe_get_font_data () // obtain the corresponding font data based on the vector font or dot matrix

Create a new system bin to copy the APK when it is started. The specific implementation is as follows: 1. This is a feature. To enable or disable this function for various projects, you need to define macro control; Add: Rgk_preinstall_app_uninstall

Static unsigned short ccitt_table [1, 256] = {0x0000, 0X1021, 0x2042, 0x3063, 0x4084, 0x50a5, 0x60c6, 0x70e7,0x8108, 0x9129, 0xa14a, 0xb16b, 0xc18c, 0xd1ad, 0xe1ce, 0xf1ef,0x1231, 0x0210, 0x3273, 0x2252, 0x52b5, 0x4294, 0x72f7, 0x62d6,0x9339, 0x8318,