void cmd_sequential_debug_gpio_toggling(void) {
SerialUSB.println("Toggling all debug (JTAG/SWD) pins sequentially. "
"This will permanently disable debug port "
"functionality.");
disableDebugPorts();
for (int i = 0; i < N_DEBUG_PINS; i++) {
pinMode(debugGPIOPins[i], OUTPUT);
}
for (int i = 0; i < N_DEBUG_PINS; i++) {
int pin = debugGPIOPins[i];
SerialUSB.print("Toggling pin ");
SerialUSB.print(pin, DEC);
SerialUSB.println("...");
pinMode(pin, OUTPUT);
do {
togglePin(pin);
} while (!SerialUSB.available());
digitalWrite(pin, LOW);
if (SerialUSB.read() == ESC)
break;
}
for (int i = 0; i < N_DEBUG_PINS; i++) {
digitalWrite(debugGPIOPins[i], 0);
}
}
//Initialize functions for the board
//Starts up
void init(void) {
setup_flash();
setup_clocks();
setup_nvic();
systick_init(SYSTICK_RELOAD_VAL);
board_setup_gpio();
setup_timers();
board_setup_usb();
series_init();
disableDebugPorts();
}
void cmd_debug_gpio_toggling(void) {
SerialUSB.println("Toggling debug GPIO simultaneously. "
"This will permanently disable JTAG and Serial Wire "
"debug port functionality. "
"Press any key to stop.");
disableDebugPorts();
for (uint32 i = 0; i < N_DEBUG_PINS; i++) {
pinMode(debugGPIOPins[i], OUTPUT);
}
while (!SerialUSB.available()) {
for (uint32 i = 0; i < N_DEBUG_PINS; i++) {
togglePin(debugGPIOPins[i]);
}
}
for (uint32 i = 0; i < N_DEBUG_PINS; i++) {
digitalWrite(debugGPIOPins[i], LOW);
}
}
/* Since we want the Serial Wire/JTAG pins as GPIOs, disable both SW
* and JTAG debug support, unless configured otherwise. */
void boardInit(void) {
#ifndef CONFIG_MAPLE_MINI_NO_DISABLE_DEBUG
disableDebugPorts();
#endif
}
/* Since we want the Serial Wire/JTAG pins as GPIOs, disable both SW
* and JTAG debug support */
void boardInit(void) {
disableDebugPorts();
}