RS485 + Interrupts

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  1. - 11th August 2010, 23:21 #1
    Darrel Taylor's Avatar
    Darrel Taylor
    Darrel Taylor is offline Fanatical Contributor
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    The handler "type" needs to be PBP.
    Otherwise, PBP's system variables get corrupted and the main loop get's lost.

    Code:
    ASM
INT_LIST  macro    ; IntSource,    Label,  Type, ResetFlag?
       INT_Handler    RX_INT,     _IntRx,  PBP,    yes
       INT_Handler    INT_INT,    _IntBt,  PBP,    yes        
   endm
   INT_CREATE               
ENDASM
  @ INT_ENABLE   RX_INT
  @ INT_ENABLE   INT_INT
    DT
  2. - 11th August 2010, 23:51 #2
    gadelhas's Avatar
    gadelhas
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    Quote Originally Posted by Darrel Taylor View Post
    The handler "type" needs to be PBP.
    Otherwise, PBP's system variables get corrupted and the main loop get's lost.

    Code:
    ASM
INT_LIST  macro    ; IntSource,    Label,  Type, ResetFlag?
       INT_Handler    RX_INT,     _IntRx,  PBP,    yes
       INT_Handler    INT_INT,    _IntBt,  PBP,    yes        
   endm
   INT_CREATE               
ENDASM
  @ INT_ENABLE   RX_INT
  @ INT_ENABLE   INT_INT
    Once again....Worked Perfectly!!

    Thanks you very much Darrel. I can pick up another project now.
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