176 lines
5.3 KiB
C
176 lines
5.3 KiB
C
//****************************************************************************
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// @Module Timer 2
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// @Filename T2.C
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// @Project CL2.0.dav
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//----------------------------------------------------------------------------
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// @Controller Infineon XC886CLM-8FF
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//
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// @Compiler Keil
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//
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// @Codegenerator 1.3
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//
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// @Description: This file contains functions that use the T2 module.
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//
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//----------------------------------------------------------------------------
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// @Date 2025/1/18 20:45:31
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//
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//****************************************************************************
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// USER CODE BEGIN (T2_General,1)
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// USER CODE END
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//****************************************************************************
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// @Project Includes
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//****************************************************************************
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#include "MAIN.H"
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// USER CODE BEGIN (T2_General,2)
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// USER CODE END
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//****************************************************************************
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// @Macros
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//****************************************************************************
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// USER CODE BEGIN (T2_General,3)
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// USER CODE END
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//****************************************************************************
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// @Defines
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//****************************************************************************
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// USER CODE BEGIN (T2_General,4)
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// USER CODE END
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//****************************************************************************
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// @Typedefs
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//****************************************************************************
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// USER CODE BEGIN (T2_General,5)
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// USER CODE END
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//****************************************************************************
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// @Imported Global Variables
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//****************************************************************************
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// USER CODE BEGIN (T2_General,6)
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// USER CODE END
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//****************************************************************************
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// @Global Variables
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//****************************************************************************
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// USER CODE BEGIN (T2_General,7)
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// USER CODE END
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//****************************************************************************
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// @External Prototypes
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//****************************************************************************
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// USER CODE BEGIN (T2_General,8)
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// USER CODE END
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//****************************************************************************
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// @Prototypes Of Local Functions
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//****************************************************************************
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// USER CODE BEGIN (T2_General,9)
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// USER CODE END
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//****************************************************************************
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// @Function void T2_vInit(void)
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//
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//----------------------------------------------------------------------------
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// @Description This is the initialization function of the Timer 2 function
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// library. It is assumed that the SFRs used by this library
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// are in their reset state.
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//
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// The following SFRs and SFR fields will be initialized:
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// T2_RC2H/RC2L - reload/capture timer 2 register
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// T2_T2H/T2L - timer 2 register
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// ET2 - timer 2 interrupt enable
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// T2_T2MOD - timer 2 mode register
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// CP/RL2 - Capture/Reload select
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// EXEN2 - External enable control
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// TR2 - Timer2 run control
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//
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//----------------------------------------------------------------------------
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// @Returnvalue None
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//
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//----------------------------------------------------------------------------
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// @Parameters None
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//
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//----------------------------------------------------------------------------
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// @Date 2025/1/18
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//
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//****************************************************************************
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// USER CODE BEGIN (T2_Init,1)
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// USER CODE END
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void T2_vInit(void)
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{
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// USER CODE BEGIN (T2_Init,2)
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// USER CODE END
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// -----------------------------------------------------------------------
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// Operating Mode
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// -----------------------------------------------------------------------
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/// 16-bit timer function with automatic reload when timer 2 overflows
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/// the timer 2 resolution is 1 ?s
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/// the timer 2 overflow is 1000.000 ?s
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/// timer 2 interrupt: enabled
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/// timer 2 will be started
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// -----------------------------------------------------------------------
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// Register Initialization
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// -----------------------------------------------------------------------
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T2_T2L = 0x30; // load timer 2 register, low byte
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T2_T2H = 0xF8; // load timer 2 register, high byte
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T2_RC2L = 0x30; // load timer 2 reload/capture register,
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// low byte
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T2_RC2H = 0xF8; // load timer 2 reload/capture register,
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// high byte
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T2_T2MOD = 0x00; // load timer 2 mode register
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/// timer 2 Interrupt enable bit is set in SHINT_vInit() function
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// USER CODE BEGIN (T2_Init,3)
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// USER CODE END
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TR2 = 1; // start timer
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} // End of function T2_vInit
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// USER CODE BEGIN (T2_General,10)
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// USER CODE END
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