32 lines
607 B
C
32 lines
607 B
C
#include <am.h>
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#include <klib.h>
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#include <klib-macros.h>
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extern uint32_t image[][400][300];
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extern uint32_t image_end[][400][300];
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#define NR_IMG (image_end - image)
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void display_image(int i) {
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io_write(AM_GPU_FBDRAW, 0, 0, &image[i][0][0], 400, 300, true);
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}
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int main() {
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ioe_init();
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int i = 0;
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unsigned long last = 0;
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unsigned long current;
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display_image(i);
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while (1) {
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current = io_read(AM_TIMER_UPTIME).us / 1000;
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if (current - last > 5000) {
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// change image every 5s
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i = (i + 1) % NR_IMG;
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display_image(i);
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last = current;
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}
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}
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return 0;
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}
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