现在对OMAPL138 LCDK板子上的button进行测试，将其设置为中断来控制打印，但是编译中提示找不到字符intcVectorTable和_intcVectorTable 。求大神们解答~
代码是：
/* 头文件 */
#include<stdio.h>
#include "hw_types.h"
#include "hw_syscfg0_OMAPL138.h"
#include "soc_OMAPL138.h"
#include "gpio.h"
#include "interrupt.h"
#include "lcdkOMAPL138.h"
/* 函数声明 */
void GPIOBankPinInit(void);
void SetupInt(void);
void ConfigureIntGPIO(void);
void GPIO2_4_Isr(void);
/*
* main.c
*/
void main(void)
{
//int i;
GPIOBankPinInit();
SetupInt();
ConfigureIntGPIO();
while(1)
{
//for(i=0x00FFFFFF;i>0;i--);//延时
//GPIOPinWrite(SOC_GPIO_0_REGS,45,GPIO_PIN_LOW);
}
}
void GPIOBankPinInit(void)
{
//GPIOBank2Pin4PinMuxSetup();
GPIOBank2Pin5PinMuxSetup();
//GPIOBank2Pin12PinMuxSetup();
GPIODirModeSet(SOC_GPIO_0_REGS, 38, GPIO_DIR_INPUT);
//GPIODirModeSet(SOC_GPIO_0_REGS, 45, GPIO_DIR_OUTPUT);
GPIOIntTypeSet(SOC_GPIO_0_REGS, 38, GPIO_INT_TYPE_FALLEDGE);
//GPIOIntTypeSet(SOC_GPIO_0_REGS, 38, GPIO_INT_TYPE_FALLEDGE);
GPIOBankIntEnable(SOC_GPIO_0_REGS,2);
}
void SetupInt(void)
{
IntDSPINTCInit();
IntGlobalEnable();
}
void ConfigureIntGPIO(void)
{
IntRegister(C674X_MASK_INT4,GPIO2_4_Isr);
IntEventMap(C674X_MASK_INT4,SYS_INT_GPIO_B2INT);
IntEnable(C674X_MASK_INT4);
}
void GPIO2_4_Isr(void)
{
//int i;
//GPIOPinWrite(SOC_GPIO_0_REGS,45,GPIO_PIN_HIGH);
printf("SW Down\n");
//GPIOPinWrite(SOC_GPIO_0_REGS,45,GPIO_PIN_HIGH);
//for(i=0x00FFFFFF;i>0;i--);//延时
}
编译之后的问题是：
**** Build of configuration Debug for project INTLED ****
"C:\\ti\\ccsv5\\utils\\bin\\gmake" -k all
'Building file: ../include/c674x/omapl138/interrupt.c'
'Invoking: C6000 Compiler'
"C:/ti/ccsv5/tools/compiler/c6000_7.4.4/bin/cl6x" -mv6740 --abi=eabi -g --include_path="C:/ti/ccsv5/tools/compiler/c6000_7.4.4/include" --include_path="../include" --include_path="../include/hw" --include_path="../include/c674x/omapl138" --define=omapl138 --display_error_number --diag_warning=225 --diag_wrap=off --preproc_with_compile --preproc_dependency="include/c674x/omapl138/interrupt.pp" --obj_directory="include/c674x/omapl138" "../include/c674x/omapl138/interrupt.c"
'Finished building: ../include/c674x/omapl138/interrupt.c'
' '
'Building target: INTLED.out'
'Invoking: C6000 Linker'
"C:/ti/ccsv5/tools/compiler/c6000_7.4.4/bin/cl6x" -mv6740 --abi=eabi -g --define=omapl138 --display_error_number --diag_warning=225 --diag_wrap=off -z --stack_size=0x800 -m"INTLED.map" --heap_size=0x800 -i"C:/ti/ccsv5/tools/compiler/c6000_7.4.4/lib" -i"C:/ti/ccsv5/tools/compiler/c6000_7.4.4/include" --reread_libs --define=DSP_CORE=1 --warn_sections --display_error_number --diag_wrap=off --xml_link_info="INTLED_linkInfo.xml" --rom_model -o "INTLED.out" "./include/c674x/omapl138/interrupt.obj" "./include/c674x/omapl138/gpio.obj" "./main.obj" "../OMAPL138.cmd" "../library/drivers.lib" -l"libc.a"
<Linking>
undefined first referenced
symbol in file
--------- ----------------
intcVectorTable ./include/c674x/omapl138/interrupt.obj
error #10234-D: unresolved symbols remain
error #10010: errors encountered during linking; "INTLED.out" not built
>> Compilation failure
gmake: *** [INTLED.out] Error 1
gmake: Target `all' not remade because of errors.
**** Build Finished ****
这是怎么回事？？
