diff options
Diffstat (limited to 'main.c')
| -rw-r--r-- | main.c | 67 |
1 files changed, 67 insertions, 0 deletions
@@ -0,0 +1,67 @@ +/**
+ * main.c - Firmware entry point and main loop for game or testing.
+ * Copyright (C) 2020 Clyne Sullivan
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ * See the GNU General Public License for more details.
+ */
+
+#include "buttons.h"
+#include "ch.h"
+#include "dogs.h"
+#include "hal.h"
+
+/*
+ * Progress:
+ * - Serial through LPUART1 works (38400 baud, takes over swdio pins)
+ * - Display comm. over SPI, can clear screen
+ * - Can read buttons through PAL (through interrupts now)
+ */
+
+THD_WORKING_AREA(waThread2, 96);
+THD_FUNCTION(Thread2, arg)
+{
+ (void)arg;
+
+ dogs_init();
+
+ while (1) {
+ chThdSleepMilliseconds(100);
+ dogs_buffer[0] = button_state;
+ dogs_buffer[1] = button_state;
+ dogs_buffer[2] = button_state;
+ dogs_buffer[3] = button_state;
+ dogs_flush();
+ }
+}
+
+THD_TABLE_BEGIN
+ THD_TABLE_THREAD(0, "game", waThread2, Thread2, NULL)
+THD_TABLE_END
+
+int main(void)
+{
+ halInit();
+ chSysInit();
+
+ buttons_init();
+
+ // Below code for serial -- note that it cuts off debugging, and MUST be used in a thread
+ //chThdSleepMilliseconds(2000);
+ //palSetPadMode(GPIOA, 13, PAL_MODE_ALTERNATE(6));
+ //palSetPadMode(GPIOA, 14, PAL_MODE_ALTERNATE(6));
+ //sdStart(&LPSD1, NULL);
+ //chnWrite(&LPSD1, (const uint8_t *)"Hello World!\r\n", 14);
+
+
+
+ /* This is now the idle thread loop, you may perform here a low priority
+ task but YOU MUST NEVER TRY TO SLEEP OR WAIT in this loop. Note that
+ this tasks runs at the lowest priority level so any instruction added
+ here will be executed after all other tasks have been started. */
+ while (1);
+}
+
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