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2025-07-05 07:58:42 +08:00
parent 1df71b7ef3
commit 9f0b84b83d
5 changed files with 1083 additions and 0 deletions
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+//****************************************************************************
+// @Module        Timer 2
+// @Filename      T2.C
+// @Project       CL2.0.dav
+//----------------------------------------------------------------------------
+// @Controller    Infineon XC886CLM-8FF
+//
+// @Compiler      Keil
+//
+// @Codegenerator 1.3
+//
+// @Description:  This file contains functions that use the T2 module.
+//
+//----------------------------------------------------------------------------
+// @Date          2025/1/18 20:45:31
+//
+//****************************************************************************
+
+// USER CODE BEGIN (T2_General,1)
+
+// USER CODE END
+
+
+
+//****************************************************************************
+// @Project Includes
+//****************************************************************************
+
+#include "MAIN.H"
+
+// USER CODE BEGIN (T2_General,2)
+
+// USER CODE END
+
+
+//****************************************************************************
+// @Macros
+//****************************************************************************
+
+// USER CODE BEGIN (T2_General,3)
+
+// USER CODE END
+
+
+//****************************************************************************
+// @Defines
+//****************************************************************************
+
+// USER CODE BEGIN (T2_General,4)
+
+// USER CODE END
+
+
+//****************************************************************************
+// @Typedefs
+//****************************************************************************
+
+// USER CODE BEGIN (T2_General,5)
+
+// USER CODE END
+
+
+//****************************************************************************
+// @Imported Global Variables
+//****************************************************************************
+
+// USER CODE BEGIN (T2_General,6)
+
+// USER CODE END
+
+
+//****************************************************************************
+// @Global Variables
+//****************************************************************************
+
+// USER CODE BEGIN (T2_General,7)
+
+// USER CODE END
+
+
+//****************************************************************************
+// @External Prototypes
+//****************************************************************************
+
+// USER CODE BEGIN (T2_General,8)
+
+// USER CODE END
+
+
+//****************************************************************************
+// @Prototypes Of Local Functions
+//****************************************************************************
+
+// USER CODE BEGIN (T2_General,9)
+
+// USER CODE END
+
+
+//****************************************************************************
+// @Function      void T2_vInit(void) 
+//
+//----------------------------------------------------------------------------
+// @Description   This is the initialization function of the Timer 2 function 
+//                library. It is assumed that the SFRs used by this library 
+//                are in their reset state. 
+//                
+//                The following SFRs and SFR fields will be initialized:
+//                T2_RC2H/RC2L     - reload/capture timer 2 register
+//                T2_T2H/T2L     -  timer 2 register
+//                ET2           - timer 2 interrupt enable
+//                T2_T2MOD         - timer 2 mode register
+//                CP/RL2        - Capture/Reload select
+//                EXEN2         - External enable control
+//                TR2           - Timer2 run control
+//
+//----------------------------------------------------------------------------
+// @Returnvalue   None
+//
+//----------------------------------------------------------------------------
+// @Parameters    None
+//
+//----------------------------------------------------------------------------
+// @Date          2025/1/18
+//
+//****************************************************************************
+
+// USER CODE BEGIN (T2_Init,1)
+
+// USER CODE END
+
+void T2_vInit(void)
+{
+  // USER CODE BEGIN (T2_Init,2)
+
+  // USER CODE END
+
+  //   -----------------------------------------------------------------------
+  //   Operating Mode
+  //   -----------------------------------------------------------------------
+
+  ///  16-bit timer function with automatic reload when timer 2 overflows
+  ///  the timer 2 resolution is 1 ?s
+  ///  the timer 2 overflow is 1000.000 ?s
+  ///  timer 2 interrupt: enabled
+  ///  timer 2 will be started
+
+  //   -----------------------------------------------------------------------
+  //   Register Initialization
+  //   -----------------------------------------------------------------------
+
+  T2_T2L        =  0x30;         // load timer 2  register,   low byte
+
+  T2_T2H        =  0xF8;         // load timer 2  register,   high byte
+
+  T2_RC2L       =  0x30;         // load timer 2 reload/capture register,   
+                                 // low byte
+  T2_RC2H       =  0xF8;         // load timer 2 reload/capture register,   
+                                 // high byte
+  T2_T2MOD      =  0x00;         // load timer 2 mode register
+
+  ///  timer 2 Interrupt enable bit is set in SHINT_vInit() function
+
+  // USER CODE BEGIN (T2_Init,3)
+
+  // USER CODE END
+
+  TR2 = 1; //   start timer
+
+} //  End of function T2_vInit
+
+
+// USER CODE BEGIN (T2_General,10)
+
+// USER CODE END
+