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Hi! all.
I just want to use the external interrupt with CMSIS directly on WICED-SDK-3.1.2, SSBWMN01.
At the first, I did not find the external interrupt handler name.
Although I can find the external interrupt handler name now, I've encountered the error message.
build/Hahm_peripherals_Ext_INT1-SSBWMN01-debug/libraries/External_interrupt_Test!!!.a(main_app.o):C:\Users\CYHahm\Documents\WICED\WICED-SDK-3.1.2\Wiced-SDK/apps/Hahm/peripherals/Ext_INT1/main_app.c:102: first defined here
make.exe[1]: *** [build/Hahm_peripherals_Ext_INT1-SSBWMN01-debug/binary/Hahm_peripherals_Ext_INT1-SSBWMN01-debug.elf] Error 1
tools/makefiles/wiced_elf.mk:215: recipe for target 'build/Hahm_peripherals_Ext_INT1-SSBWMN01-debug/binary/Hahm_peripherals_Ext_INT1-SSBWMN01-debug.elf' failed
make: *** [main_app] Error 2
Makefile:185: recipe for target 'main_app' failed
How can I resolve this error?
This is a my code ( I omit some code).
#include "wiced.h"
#define LED_T GPIO_ToggleBits(GPIOB, GPIO_Pin_15) //Test LED Toggle
void init_GPIO( void );
void application_start( void )
{
/* Initialize the WICED device */
wiced_init();
for(int i = 0 ; i < 3 ; i++)
WPRINT_APP_INFO( ( "\n" ) );
WPRINT_APP_INFO( ( "Start the Comm. with ADS1192!\n" ) );
init_GPIO();
RCC_APB2PeriphClockCmd(RCC_APB2Periph_SYSCFG, ENABLE);
SYSCFG_EXTILineConfig(EXTI_PortSourceGPIOH, EXTI_PinSource11);
//External interrrupt source GPIOH.11, The input interrupt signal is periodic about 200 Hz
GPIO_InitTypeDef GPIO_EXTI_Structure;
GPIO_EXTI_Structure.GPIO_Pin = GPIO_Pin_11;
GPIO_EXTI_Structure.GPIO_Mode = GPIO_Mode_IN;
GPIO_EXTI_Structure.GPIO_PuPd = GPIO_PuPd_NOPULL;
GPIO_EXTI_Structure.GPIO_Speed = GPIO_Speed_50MHz;
GPIO_Init(GPIOH, &GPIO_EXTI_Structure);
EXTI_InitTypeDef EXTItypeStructure;
EXTItypeStructure.EXTI_Line = EXTI_Line11;
EXTItypeStructure.EXTI_Mode = EXTI_Mode_Interrupt;
EXTItypeStructure.EXTI_Trigger = EXTI_Trigger_Falling;
EXTItypeStructure.EXTI_LineCmd = ENABLE;
EXTI_Init(&EXTItypeStructure);
NVIC_InitTypeDef NVICtypeStructure;
NVICtypeStructure.NVIC_IRQChannel = EXTI15_10_IRQn;
NVICtypeStructure.NVIC_IRQChannelPreemptionPriority = 0x0F;
NVICtypeStructure.NVIC_IRQChannelSubPriority = 0x0F;
NVICtypeStructure.NVIC_IRQChannelCmd = ENABLE;
NVIC_Init(&NVICtypeStructure);
NVIC_EnableIRQ(EXTI15_10_IRQn);
RCC_AHB1PeriphClockCmd(RCC_AHB1Periph_GPIOH, ENABLE);
init_GPIO();
while(1)
{ }
}
/*
* Handles key events
*/
void EXTI15_10_irq(void) // error
{
LED_OFF;
if(EXTI_GetITStatus(EXTI_Line11) != RESET)
{
LED_T;
EXTI_ClearITPendingBit(EXTI_Line11); //Clear the interrupt flag
}
}
void init_GPIO( void )
{
GPIO_InitTypeDef GPIOInit;
RCC_AHB1PeriphClockCmd(RCC_AHB1Periph_GPIOB, ENABLE);
//TEST LED
GPIOInit.GPIO_Pin = GPIO_Pin_15;
GPIOInit.GPIO_Mode = GPIO_Mode_OUT;
GPIOInit.GPIO_Speed = GPIO_Speed_50MHz;
GPIOInit.GPIO_OType = GPIO_OType_PP;
GPIOInit.GPIO_PuPd = GPIO_PuPd_UP;
GPIO_Init(GPIOB, &GPIOInit);
LED_OFF;
}
- Labels:
-
Interrupts
-
SDK 3.x
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Hey,
Can you please provide some more information with respect to the board that you are using.
You may want to check out the latest SDK . The download link is here.
Thanks,
AB