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disable debugging; lock screen while updating to avoid tearing

This commit is contained in:
Jorj Bauer 2017-08-14 20:38:04 -04:00
parent c46f81ca58
commit dd523aac98
1 changed files with 11 additions and 7 deletions
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18
teensy/teensy.ino
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@ -207,14 +207,15 @@ void biosInterrupt()
Timer1.start(); Timer1.start();
} }
bool debugState = false; //bool debugState = false;
bool debugLCDState = false; //bool debugLCDState = false;
void runCPU() void runCPU()
{ {
if (micros() >= nextInstructionMicros) { if (micros() >= nextInstructionMicros) {
debugState = !debugState; // Debugging: to watch when the CPU is triggered...
digitalWrite(56, debugState); //debugState = !debugState;
// digitalWrite(56, debugState);
g_cpu->Run(24); g_cpu->Run(24);
@ -244,16 +245,19 @@ void loop()
g_keyboard->maintainKeyboard(); g_keyboard->maintainKeyboard();
debugLCDState = !debugLCDState; //debugLCDState = !debugLCDState;
digitalWrite(57, debugLCDState); //digitalWrite(57, debugLCDState);
doDebugging(); doDebugging();
// Only redraw if the CPU is caught up; and then we'll suspend the
// CPU to draw a full frame.
Timer1.stop();
g_vm->vmdisplay->needsRedraw(); g_vm->vmdisplay->needsRedraw();
AiieRect what = g_vm->vmdisplay->getDirtyRect(); AiieRect what = g_vm->vmdisplay->getDirtyRect();
g_vm->vmdisplay->didRedraw(); g_vm->vmdisplay->didRedraw();
g_display->blit(what); g_display->blit(what);
Timer1.start();
static unsigned long nextBattCheck = 0; static unsigned long nextBattCheck = 0;
static int batteryLevel = 0; // static for debugging code! When done static int batteryLevel = 0; // static for debugging code! When done