SDK中按键中断切换LED状态的例程 在PIN_init中初始化的引脚是 6 7； 在mainThread 函数中初始化的引脚变成 4，5 中断里面操作的也是4，5 不明白为什么
void CC1310_LAUNCHXL_initGeneral(void)
{
Power_init();
if (PIN_init(BoardGpioInitTable) != PIN_SUCCESS) {
/* Error with PIN_init */
while (1);
}
/* Perform board-specific initialization */
Board_initHook();
}
BoardGpioInitTable数组中的CC1310_LAUNCHXL_PIN_RLED和CC1310_LAUNCHXL_PIN_GLED 最终指向的是 IOID_6 、IOID_7
void *mainThread(void *arg0)
{
/* Call driver init functions */
GPIO_init();
/* Configure the LED and button pins */
GPIO_setConfig(Board_GPIO_LED0, GPIO_CFG_OUT_STD | GPIO_CFG_OUT_LOW);
GPIO_setConfig(Board_GPIO_LED1, GPIO_CFG_OUT_STD | GPIO_CFG_OUT_LOW);
GPIO_setConfig(Board_GPIO_BUTTON0, GPIO_CFG_IN_PU | GPIO_CFG_IN_INT_FALLING);
/* Turn on user LED */
GPIO_write(Board_GPIO_LED0, Board_GPIO_LED_ON);
/* install Button callback */
GPIO_setCallback(Board_GPIO_BUTTON0, gpioButtonFxn0);
/* Enable interrupts */
GPIO_enableInt(Board_GPIO_BUTTON0);
/*
* If more than one input pin is available for your device, interrupts
* will be enabled on Board_GPIO_BUTTON1.
*/
if (Board_GPIO_BUTTON0 != Board_GPIO_BUTTON1) {
/* Configure BUTTON1 pin */
GPIO_setConfig(Board_GPIO_BUTTON1, GPIO_CFG_IN_PU | GPIO_CFG_IN_INT_FALLING);
/* Install Button callback */
GPIO_setCallback(Board_GPIO_BUTTON1, gpioButtonFxn1);
GPIO_enableInt(Board_GPIO_BUTTON1);
}
return (NULL);
}
#define Board_GPIO_LED0 CC1310_LAUNCHXL_GPIO_LED_RED
#define Board_GPIO_LED1 CC1310_LAUNCHXL_GPIO_LED_GREEN
#define Board_GPIO_RLED CC1310_LAUNCHXL_GPIO_LED_RED
#define Board_GPIO_GLED CC1310_LAUNCHXL_GPIO_LED_GREEN
typedef enum CC1310_LAUNCHXL_GPIOName {
CC1310_LAUNCHXL_GPIO_S1 = 0,
CC1310_LAUNCHXL_GPIO_S2,
CC1310_LAUNCHXL_SPI_MASTER_READY,
CC1310_LAUNCHXL_SPI_SLAVE_READY,
CC1310_LAUNCHXL_GPIO_LED_GREEN,
CC1310_LAUNCHXL_GPIO_LED_RED,
CC1310_LAUNCHXL_GPIO_TMP116_EN,
CC1310_LAUNCHXL_GPIO_SPI_FLASH_CS,
CC1310_LAUNCHXL_SDSPI_CS,
CC1310_LAUNCHXL_GPIO_LCD_CS,
CC1310_LAUNCHXL_GPIO_LCD_POWER,
CC1310_LAUNCHXL_GPIO_LCD_ENABLE,
CC1310_LAUNCHXL_GPIOCOUNT
} CC1310_LAUNCHXL_GPIOName;
Board_GPIO_LED0 ，Board_GPIO_LED1 最终指向枚举 值是4根5；实际上开发板的IO口是连接到6根7的 不明白为什么这样子
