microchip-application-pec930-pec930_peripheral/Examples/gpio/gpio_toggle/readme.md

GPIO toggle

The example is used to toggle gpio.

• Select GPIO Portx

  // at main.c
  /**
   *  Select toggle pin
   */
  #define GPIO_PORTx  GPIOA
  #define GPIO_Pinx   GPIO_Pin_00
  

Note:

• If you want to toggle PB1, set IO to normal IO.(RST pin by default)

  SYSCFG_SetRstPin2NormalIO(true);   // set RST IO to normal IO
  

• If you want to toggle PB[2:5], set IO to normal IO, and Restore IO to JTAG IO at the end.(JTAG pin by default)

  SYSCFG_SetICEPin2NormalIO(true);   // set JTAG IO to normal IO
  SYSCFG_SetICEPin2NormalIO(false);  // set normal IO to JTAG IO