英飞凌单片机例程tc1767_taskingv33r2_flash

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Exercise MEM_1 – Tasking Viper Reflash Project
Refresh files in the project Right click on „MEM_1‟ in the navigator
Select „Refresh‟ from the pull down menu
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Exercise MEM_1 Dave Configuration(cont.)
Save (File Save) this DAvE file in : d:\hot\tc1767\MEM_1\MEM_1.dav Let DAvE now generate the code for you Go to File Generate Code or click: DAvE opens a new window with the Project Documentation file. On the left hand side a browser window shows the generated files. You can take a look at the generated code or just find out in which file DAvE put the included functions. In general:
Programming the internal flash Exercise MEM_1
Exercise MEM_1 Objective
Objective: Pregram the internal Flash Run the code from here: on board LED will blink.
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Exercise MEM_1 Dave Configuration(cont.)
Project Settings - opens automatiБайду номын сангаасally General:
Fvco : 640MHz System Clock:80MHz
External oscillator
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Exercise MEM_1 Tasking Viper : Complete generated code
At the end:
// USER CODE BEGIN (Main_General,10) v o id del a y ( v o i d ) { v olatile int i , j ,k ; f or (i=0;i<50 0 0 ; i+ + ) for (j=0;j<2 0 0 ; j ++ ) k = i+ j ; } // USER CODE END
Interrupt table start address: 0xa00f 0000
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Exercise MEM_1 Tasking Viper : Complete generated code
On the following slides please find the code you have to add to the generated code. For reasons of orientation you will always find a few lines of already existing code as well. The code you really have to add looks like this:
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Exercise MEM_1 Dave Configuration(cont.)
Project Settings - open automatically General:
Compiler Settings: Tasking Use Infineon DAvE sfr Header.
Let’s get started now!
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Exercise MEM_1 Dave Configuration
Start DAvE for TC1767.
Create a new project: Go to File New Select microcontroller: „TC1767‟.
while( 1 );
Note: DAvE doesn‟t change code that is inserted in the „USER CODE‟ sections if you let DAvE regenerate code. Therefore, whenever adding code to the generated code, write it into a „USER CODE‟ section. If you want to change DAvE generated code or add code outside these „USER CODE‟ sections you have to modify your changes after each time you let DAvE regenerate code!
ldarm : 0xd000 0000.
pram : 0xf005 0000. pcode : 0xf006 0000.
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Exercise MEM_1 Tasking Viper : Setting Link script file(cont.)
Select and check Special area Reset start Address Trap table start address CSA start address Number of context block : 0xa000 0000 : 0xa00f 2000 : 0xd000 0000 : 64.
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Exercise MEM_1 Tasking Viper : Complete generated code(cont.)
Edit „main.c‟ - function „main‟ (almost at the end)
// USE R CO D E B EGI N (M a in, 9) voi d d el ay ( voi d); // Def in e P ort 5/ Pi n0 as gen er al IO P5_ IOC R0 = 0x 00 0 000 80; // end le ss loo p whi le( 1) { // set l ed off P5_ OUT = 0 x 000 000 01 ; // wai t del ay( ); // set l ed on P5_ OUT = 0 x 000 000 00 ; // wai t del ay( ); } // USE R CO D E E ND
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Exercise MEM_1 Tasking Viper : Create New Project
Click on Workbench (if not already there…)
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Exercise MEM_1 Tasking Viper : Create New Project(cont.)
if the included function is a macro it is included in the „.h‟ file if the included function is a function it is included in the „.c‟ file
file main.c and main.h will be generated
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Exercise MEM_1 Tasking Viper : Deselect the „sfr‟ file in Tasking
Set Project Properties Click on „Project‟ and „Properties‟ Click „Setting‟ and „Preprocessing‟ Disable „Automatic inclusion of „.sfr‟ file‟
Create New Project Click on File New Select „Tasking VX-toolset for Tricore C/C++ Project‟
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Exercise MEM_1 – Tasking Viper Create New Project(cont.)
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Exercise MEM_1 Tasking Viper : Select a workspace
Start TASKING VX-toolset for tricore Click on Open Project Work Space Filename: browse to “d:\hot\tc1767” Click „OK‟
Tricore Project Settings Click “AUDO Future Family” and select “TC1767” Enable “C startup code”,”Linker script file” and “synchronizaqtion file”