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2e4e303c0c
I can't use GPLv2 as soon as I need to start using the Nuvoton sample code which is licensed with an Apache 2.0 license.
71 lines
2.0 KiB
C
71 lines
2.0 KiB
C
/*
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* main.c
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*
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* Created on: Nov 25, 2011
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* Author: Doug
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*
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* Copyright (C) 2011-2023 Doug Brown
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <https://www.gnu.org/licenses/>.
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*
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* -----------------------------------------------------------------------------
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*
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* TODO: Add smarter short detection? Automatically run an electrical test at
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* startup and leave everything in input mode if shorts are detected?
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* I'm especially thinking about the case of SIMM control pins shorted
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* together, like CS and OE, which will default to opposite output values.
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* Is this even worth implementing? It's probably only useful when testing
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* newly-built SIMMs. We would need to implement a protocol for this so
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* the programmer software can be alerted that a short was detected.
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*/
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#include "hal/board.h"
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#include "hardware.h"
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#include "hal/parallel_bus.h"
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#include "tests/simm_electrical_test.h"
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#include "simm_programmer.h"
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#include "led.h"
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/** Main function
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*
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* @return Never; the main loop is an infinite loop.
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*/
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int main(void)
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{
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DisableInterrupts();
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Board_Init();
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LED_Init();
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// If there was a brownout detected, turn on the LED momentarily
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if (Board_BrownoutDetected())
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{
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LED_On();
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DelayMS(500);
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LED_Off();
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}
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// Initialize everything and turn on interrupts
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ParallelBus_Init();
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SIMMProgrammer_Init();
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EnableInterrupts();
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// Main loop
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while (1)
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{
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SIMMProgrammer_Check();
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}
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return 0;
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}
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