// TI File $Revision: /main/1 $ // Checkin $Date: August 18, 2006 13:52:39 $ //########################################################################### // // FILE: DSP2833x_XIntrupt.h // // TITLE: DSP2833x Device External Interrupt Register Definitions. // //########################################################################### // $TI Release: 2833x/2823x Header Files V1.32 $ // $Release Date: June 28, 2010 $ // $Copyright: // Copyright (C) 2009-2024 Texas Instruments Incorporated - http://www.ti.com/ // // Redistribution and use in source and binary forms, with or without // modification, are permitted provided that the following conditions // are met: // // Redistributions of source code must retain the above copyright // notice, this list of conditions and the following disclaimer. // // Redistributions in binary form must reproduce the above copyright // notice, this list of conditions and the following disclaimer in the // documentation and/or other materials provided with the // distribution. // // Neither the name of Texas Instruments Incorporated nor the names of // its contributors may be used to endorse or promote products derived // from this software without specific prior written permission. // // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR // A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT // OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. // $ //########################################################################### #ifndef DSP2833x_XINTRUPT_H #define DSP2833x_XINTRUPT_H #ifdef __cplusplus extern "C" { #endif struct XINTCR_BITS { Uint16 ENABLE:1; // 0 enable/disable Uint16 rsvd1:1; // 1 reserved Uint16 POLARITY:2; // 3:2 pos/neg, both triggered Uint16 rsvd2:12; //15:4 reserved }; union XINTCR_REG { Uint16 all; struct XINTCR_BITS bit; }; struct XNMICR_BITS { Uint16 ENABLE:1; // 0 enable/disable Uint16 SELECT:1; // 1 Timer 1 or XNMI connected to int13 Uint16 POLARITY:2; // 3:2 pos/neg, or both triggered Uint16 rsvd2:12; // 15:4 reserved }; union XNMICR_REG { Uint16 all; struct XNMICR_BITS bit; }; // // External Interrupt Register File // struct XINTRUPT_REGS { union XINTCR_REG XINT1CR; union XINTCR_REG XINT2CR; union XINTCR_REG XINT3CR; union XINTCR_REG XINT4CR; union XINTCR_REG XINT5CR; union XINTCR_REG XINT6CR; union XINTCR_REG XINT7CR; union XNMICR_REG XNMICR; Uint16 XINT1CTR; Uint16 XINT2CTR; Uint16 rsvd[5]; Uint16 XNMICTR; }; // // External Interrupt References & Function Declarations // extern volatile struct XINTRUPT_REGS XIntruptRegs; #ifdef __cplusplus } #endif /* extern "C" */ #endif // end of DSP2833x_XINTF_H definition // // End of file //