解决温度采集延时问题

SHARED_INT.C

@@ -133,9 +133,10 @@ void SHINT_vInit(void)
 
   IEN0         |=  0x20;         // load interrupt enable register 0
 
+  ///  - Timer21 Interrupt is Selected
 
 
-  IEN1         |=  0x00;         // load interrupt enable register 1
+  IEN1         |=  0x04;         // load interrupt enable register 1
 
 
   // USER CODE BEGIN (SHINT_Init,3)
@@ -306,6 +307,86 @@ RTCProcess();
 } //  End of function SHINT_viXINTR5Isr
 
 
+//****************************************************************************
+// @Function      void SHINT_viXINTR8Isr(void) 
+//
+//----------------------------------------------------------------------------
+// @Description   This is the service routine for the shared interrupt node 
+//                XINTR8. XINTR8 ISR Node is shared by External Interrupt 
+//                2,Timer 21,CORDIC,UART1,UART1 Fractional Divider(BRG 
+//                Interrupt), and MDU[1:0]. Depending on the selected module 
+//                interrupt it is called. 
+//                EXT2 - It is called for the External interrupt 2. 
+//                T21 - Depending on the selected operating mode it is called 
+//                when TF2 is set by an overflow or underflow of the timer 21 
+//                register or when EXF2 is set by a negative transition on 
+//                T2EX.
+//                UART1 - It is called after the BRG timer overflows and sets 
+//                the NDOV bit.
+//                It is called after each transmission (flag TI_1 set) or 
+//                reception (flag RI_1 set) of a data unit.
+//                Please note that you have to add application specific code 
+//                to this function.
+//
+//----------------------------------------------------------------------------
+// @Returnvalue   none
+//
+//----------------------------------------------------------------------------
+// @Parameters    None
+//
+//----------------------------------------------------------------------------
+// @Date          2025/11/17
+//
+//****************************************************************************
+
+//   You have two choices for interrupt type select in Project Settings Page 
+//   under Global Settings Section.
+//   If you select CHOICE 1 then ISR will be generated with push and pop.
+//   If you select CHOICE 2 then ISR will be generated without push and pop.
+//   Default choice is CHOICE 2.
+//   Current selection is CHOICE 2 
+
+// USER CODE BEGIN (SHINT_XINTR8Isr,1)
+
+// USER CODE END
+
+void SHINT_viXINTR8Isr(void) interrupt XINTR8INT
+{
+
+  // USER CODE BEGIN (SHINT_XINTR8Isr,2)
+
+  // USER CODE END
+
+  EA = 0;                        // disable global interrupt
+  _push_(SYSCON0);               // push the current RMAP
+
+  SET_RMAP();                    // sets RMAP
+
+  //   Timer 21 interrupt handling section...
+
+  if (TF2)
+  {
+    //   a timer 21 overflow has occured
+
+    TF2 = 0;
+
+    // USER CODE BEGIN (SHINT_XINTR8Isr,4)
+
+    // USER CODE END
+
+  }
+
+  // USER CODE BEGIN (SHINT_XINTR8Isr,9)
+
+  // USER CODE END
+
+
+  _pop_(SYSCON0);                // restore the old RMAP
+  EA = 1;                        // enable global interrupt
+
+} //  End of function SHINT_viXINTR8Isr
+
+
 // USER CODE BEGIN (SHARED_INT_General,10)
 
 // USER CODE END