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hls driver function call updates for main.non-blocking.cpp in Training4 #75

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merged 1 commit into from
Jul 11, 2024
Merged

hls driver function call updates for main.non-blocking.cpp in Training4 #75

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16 changes: 12 additions & 4 deletions ...tional_configurations/smarthls/invert_and_threshold/main_variations/main.non-blocking.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -61,30 +61,34 @@ int main(int argc, char **argv) {
bmp_pixel_t *OutBitMap1 = (bmp_pixel_t*)hls_malloc(HEIGHT * WIDTH * sizeof(bmp_pixel_t), HLS_ALLOC_NONCACHED);
bmp_pixel_t *OutBitMap2 = (bmp_pixel_t*)hls_malloc(HEIGHT * WIDTH * sizeof(bmp_pixel_t), HLS_ALLOC_NONCACHED);

#ifdef HAS_ACCELERATOR
void *invert_virt_addr = invert_setup();
void *threshold_to_zero_virt_addr = threshold_to_zero_setup();
#endif
double t0 = timestamp();
for(int i = 0; i < HEIGHT/N_ROWS; i++) {
if (do_invert) {
#ifdef HAS_ACCELERATOR
invert_write_input_and_start((uint32_t *)&BitMap[i*WIDTH*N_ROWS]);
invert_write_input_and_start((uint32_t *)&BitMap[i*WIDTH*N_ROWS], invert_virt_addr);
#else
invert((uint32_t *)&BitMap[i*WIDTH*N_ROWS], (uint32_t *)&OutBitMap1[i*WIDTH*N_ROWS]);
#endif
}

if (threshold > 0) {
#ifdef HAS_ACCELERATOR
threshold_to_zero_write_input_and_start((uint32_t *)&BitMap[i*WIDTH*N_ROWS], threshold);
threshold_to_zero_write_input_and_start((uint32_t *)&BitMap[i*WIDTH*N_ROWS], threshold, threshold_to_zero_virt_addr);
#else
threshold_to_zero((uint32_t *)&BitMap[i*WIDTH*N_ROWS], (uint32_t *)&OutBitMap2[i*WIDTH*N_ROWS], threshold);
#endif
}

#ifdef HAS_ACCELERATOR
if (do_invert)
invert_join_and_read_output((uint32_t *)&OutBitMap1[i*WIDTH*N_ROWS]);
invert_join_and_read_output((uint32_t *)&OutBitMap1[i*WIDTH*N_ROWS], invert_virt_addr);

if (threshold > 0)
threshold_to_zero_join_and_read_output((uint32_t *)&OutBitMap2[i*WIDTH*N_ROWS]);
threshold_to_zero_join_and_read_output((uint32_t *)&OutBitMap2[i*WIDTH*N_ROWS], threshold_to_zero_virt_addr);
#endif
}
double t1 = timestamp();
Expand All @@ -95,6 +99,10 @@ int main(int argc, char **argv) {
hls_free(OutBitMap1);
hls_free(OutBitMap2);
hls_free(BitMap);
#ifdef HAS_ACCELERATOR
invert_teardown();
threshold_to_zero_teardown();
#endif
return 0;
}