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81 lines
2.1 KiB
81 lines
2.1 KiB
#include "MicroBit.h"
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MicroBit uBit;
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InterruptIn resetButton(MICROBIT_PIN_BUTTON_RESET);
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extern char* MICROBIT_BLE_DEVICE_NAME;
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int main()
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{
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// Bring up soft reset button.
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resetButton.mode(PullUp);
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resetButton.fall(microbit_reset);
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#if CONFIG_ENABLED(MICROBIT_DBG)
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// For diagnostics. Gives time to open the console window. :-)
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for (int i=3; i>0; i--)
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{
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uBit.serial.printf("=== SUPERMAIN: Starting in %d ===\n", i);
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wait(1.0);
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}
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uBit.serial.printf("micro:bit runtime DAL version %s\n", MICROBIT_DAL_VERSION);
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#endif
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// Bring up our nested heap allocator.
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microbit_heap_init();
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// Bring up fiber scheduler
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scheduler_init();
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// Bring up random number generator, BLE, display and system timers.
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uBit.init();
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// Provide time for all threaded initialisers to complete.
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uBit.sleep(100);
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#if CONFIG_ENABLED(MICROBIT_BLE_PAIRING_MODE)
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// Test if we need to enter BLE pairing mode...
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int i=0;
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while (uBit.buttonA.isPressed() && uBit.buttonB.isPressed() && i<10)
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{
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uBit.sleep(100);
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i++;
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if (i == 10)
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{
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// Start the BLE stack, if it isn't already running.
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if (!uBit.ble)
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{
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uBit.bleManager.init(uBit.getName(), uBit.getSerial(), true);
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uBit.ble = uBit.bleManager.ble;
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}
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// Enter pairing mode, using the LED matrix for any necessary pairing operations
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uBit.bleManager.pairingMode(uBit.display);
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}
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}
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#endif
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#if CONFIG_ENABLED(MICROBIT_BLE_ENABLED)
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// Start the BLE stack, if it isn't already running.
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if (!uBit.ble)
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{
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uBit.bleManager.init(uBit.getName(), uBit.getSerial(), false);
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uBit.ble = uBit.bleManager.ble;
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}
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#endif
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app_main();
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// If app_main exits, there may still be other fibers running, registered event handlers etc.
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// Simply release this fiber, which will mean we enter the scheduler. Worse case, we then
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// sit in the idle task forever, in a power efficient sleep.
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release_fiber();
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// We should never get here, but just in case.
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while(1);
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}
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