关于MTK的GSM/GPRS系统设计介绍

yshzhuang

【文件名】:08711@52RD_GSM_GPRS_System_Configuration_V1.93.pdf
【格　式】:pdf
【大　小】:1073K
【简　介】:
【目　录】:


是英文资料，此资料是介绍的比较详细！适合在设计这方面的工作人员看！！

bjohn

Table of Contents
Legal Disclaimer .......................................................................................................................................................... 2
Revision History .......................................................................................................................................................... 3
Table of Contents ........................................................................................................................................................ 5
1 Introduction...................................................................................................................................................... 12
2 MCU Sub-System Initialization ........................................................................................................................ 13
2.1 Introduction.................................................................................................................................................. 13
2.2 MCU Boot-Up Flow...................................................................................................................................... 13
2.2.1 Remapping............................................................................................................................................ 14
2.2.2 MCU Related Setting............................................................................................................................. 14
2.3 Operating System Boot-Up Flow .................................................................................................................. 23
2.3.1 Configuration of System Memory and Debug Memory........................................................................... 24
2.3.2 Configuration of Control Buffer ............................................................................................................... 25
2.3.3 Configuration of System Tasks’ Stack Size and External Queue Size ................................................... 25
2.3.4 Creation and Configuration of Customer Tasks...................................................................................... 26
2.4 Single Binary (Single-Bin) vs. Multiple Binary (Multi-Bin) Files ..................................................................... 29
2.4.1 Single-Bin vs. Multi-Bin Modification Procedure..................................................................................... 31
3 File System Configuration............................................................................................................................... 33
3.1 Introduction.................................................................................................................................................. 33
3.2 Resource Configuration ............................................................................................................................... 33
3.2.1 Number of Drives .................................................................................................................................. 33
3.2.2 Number of Buffer ................................................................................................................................... 33
3.2.3 Number of File Handle ........................................................................................................................... 33
3.2.4 Number of Thread ................................................................................................................................. 34
3.2.5 Device List............................................................................................................................................. 34
3.3 Feature Configuration .................................................................................................................................. 34
3.3.1 Support Sort Feature............................................................................................................................. 34
3.3.2 Support Move/Copy Feature .................................................................................................................. 34
3.3.3 Support Check Drive Feature................................................................................................................. 34
3.3.4 Support Trace Feature ........................................................................................................................... 35
3.3.5 Support Quota Management Feature..................................................................................................... 35
4 ADC Customization.......................................................................................................................................... 36
4.1 Overview...................................................................................................................................................... 36
4.2 Const Variables ........................................................................................................................................... 36
4.2.1 ADC Channel Definitions....................................................................................................................... 36
4.3 Data Structure ............................................................................................................................................. 36
4.3.1 adc_channel_type ................................................................................................................................. 36
4.4 Functions ..................................................................................................................................................... 37
4.4.1 custom_adc_get_channel ...................................................................................................................... 37
4.5 Related Files................................................................................................................................................ 37
5 Accessory (AUX) Task..................................................................................................................................... 38
5.1 Overview...................................................................................................................................................... 38
GSM/GPRS System Configuration
Preliminary Information
MediaTek Confidential Revision 1.93 – December 12, 2005 Page: 6 of 158
© 2005 MediaTek Inc.
The information contained in this document can be modified without notice
5.2 Const Variables ........................................................................................................................................... 38
5.2.1 Define Value.......................................................................................................................................... 38
5.3 Data Structures............................................................................................................................................ 38
5.3.1 AUX_ID ................................................................................................................................................. 38
5.4 Message...................................................................................................................................................... 39
5.4.1 MSG_ID_AUX_PLUGIN......................................................................................................................... 39
5.4.2 MSG_ID_AUX_PLUGOUT..................................................................................................................... 39
5.4.3 MSG_ID_AUX_ID.................................................................................................................................. 39
5.5 Related Files................................................................................................................................................ 40
6 Charge Parameters .......................................................................................................................................... 41
6.1 Overview...................................................................................................................................................... 41
6.2 Const Variables ........................................................................................................................................... 41
6.2.1 GPIO Configuration for Charge Control/Vibrator .................................................................................... 41
6.2.2 Battery/Charging Parameters ................................................................................................................. 41
6.2.3 Charge State Parameters...................................................................................................................... 42
6.2.4 Measured Parameters........................................................................................................................... 44
6.2.5 Voltage to Temperature......................................................................................................................... 46
6.2.6 Enable/Disable Checking Temperature or Voltage of Charger during Charging .................................... 46
6.2.7 Detect Charger or USB by One EINT and One ADC.............................................................................. 46
6.3 Related Files................................................................................................................................................ 47
7 EINT Parameters .............................................................................................................................................. 48
7.1 Overview...................................................................................................................................................... 48
7.2 Const Variables ........................................................................................................................................... 48
7.2.1 EINT Parameters................................................................................................................................... 48
7.2.2 External Interrupt Software De_bounce Time Parameters ..................................................................... 48
7.3 Functions ..................................................................................................................................................... 49
7.3.1 custom_eint_get_channel ...................................................................................................................... 49
7.4 Related Files................................................................................................................................................ 49
8 Keypad Parameters ......................................................................................................................................... 50
9 UART Parameters ............................................................................................................................................ 52
10 Customized Driver Initialization...................................................................................................................... 55
11 Custom Equipment Configuration.................................................................................................................. 56
11.1 Overview...................................................................................................................................................... 56
11.2 Data Structure ............................................................................................................................................. 56
11.2.1 GPIO_MAP_ENTRY .............................................................................................................................. 56
11.2.2 GPIO_LABELID_ENUM......................................................................................................................... 56
11.2.3 Const Value........................................................................................................................................... 57
11.3 Function....................................................................................................................................................... 58
11.3.1 custom_cfg_hw_aud_output_path.......................................................................................................... 58
11.3.2 custom_cfg_hw_aud_input_path............................................................................................................ 59
11.3.3 custom_cfg_outward_gpio_port ............................................................................................................. 59
11.3.4 custom_cfg_gpio_set_level .................................................................................................................... 61
12 Device Driver Level Information Configuration.............................................................................................. 63
12.1 Overview...................................................................................................................................................... 63
12.2 References .................................................................................................................................................. 63
GSM/GPRS System Configuration
Preliminary Information
MediaTek Confidential Revision 1.93 – December 12, 2005 Page: 7 of 158
© 2005 MediaTek Inc.
The information contained in this document can be modified without notice
12.3 Data Structure and Functions ....................................................................................................................... 63
12.3.1 Overview ............................................................................................................................................... 63
12.3.2 Constant Variable.................................................................................................................................. 63
12.3.3 Data Structure ....................................................................................................................................... 64
12.3.4 Global Variables .................................................................................................................................... 65
12.3.5 Functions............................................................................................................................................... 65
12.4 LCD Level Information ................................................................................................................................. 67
12.4.1 Overview ............................................................................................................................................... 67
12.4.2 Functions............................................................................................................................................... 67
12.5 PWM Level Information ............................................................................................................................... 67
12.5.1 Overview ............................................................................................................................................... 67
12.5.2 Functions............................................................................................................................................... 67
12.6 Battery Level Information............................................................................................................................. 68
12.6.1 Overview ............................................................................................................................................... 68
12.6.2 Functions............................................................................................................................................... 68
12.7 Related Files................................................................................................................................................ 68
13 LED/LCD/Vibrator Pattern Configuration ........................................................................................................ 69
13.1 Overview...................................................................................................................................................... 69
13.2 Data Structure ............................................................................................................................................. 69
13.2.1 PATTERN_ID........................................................................................................................................ 69
13.2.2 PATTERN_TYPE .................................................................................................................................. 69
13.2.3 LED_PATTERN_STRUCT..................................................................................................................... 70
13.2.4 LCD_PATTERN_STRUCT..................................................................................................................... 70
13.2.5 VIB_PATTERN_STRUCT ...................................................................................................................... 70
13.2.6 Const Value........................................................................................................................................... 71
13.3 Pattern Customization ................................................................................................................................. 71
13.3.1 Overview ............................................................................................................................................... 71
13.3.2 Step-by-Step Example ........................................................................................................................... 71
14 NVRAM Configuration ..................................................................................................................................... 75
14.1 Overview...................................................................................................................................................... 75
14.2 References .................................................................................................................................................. 76
14.3 Configuration Guide..................................................................................................................................... 77
14.3.1 Define LID ............................................................................................................................................. 77
14.3.2 Define Size and Total ............................................................................................................................. 78
14.3.3 Define Version Number .......................................................................................................................... 78
14.3.4 Define META Data Items........................................................................................................................ 79
14.3.5 Define Default Value .............................................................................................................................. 79
14.3.6 Define Data Item ................................................................................................................................... 80
14.3.7 Final Step .............................................................................................................................................. 81
14.4 Constraints .................................................................................................................................................. 81
14.4.1 Constraints ............................................................................................................................................ 81
14.5 Fields in Primitives....................................................................................................................................... 82
14.6 Default Value and Update............................................................................................................................ 82
14.7 Read-Only Attribute ..................................................................................................................................... 82
15 LCD Configuration ........................................................................................................................................... 84
15.1 Overview...................................................................................................................................................... 84
15.2 References .................................................................................................................................................. 84
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kingofgz

1.93？？1.94？？？

qihurry

不错，谢谢。。。。。。。

renwei_0722

thanks a lot. very good

lycosme

太穷鬼。。。

flysteven72

顶！！！！！！！！！！

xiaoqiangcoc

找了很久，终于找到了。谢谢楼主！！[em01]