69 lines
1.2 KiB
C++
69 lines
1.2 KiB
C++
#include <vx_driver.h>
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#include <iostream>
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#include <unistd.h>
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#include "utils.h"
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#define CACHE_LINESIZE 64
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const char* program_file = nullptr;
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static void show_usage() {
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std::cout << "Vortex Driver Test." << std::endl;
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std::cout << "Usage: [-f: program] [-h: help]" << std::endl;
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}
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static void parse_args(int argc, char **argv) {
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int c;
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while ((c = getopt(argc, argv, "f:h?")) != -1) {
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switch (c) {
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case 'f': {
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program_file = optarg;
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} break;
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case 'h':
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case '?': {
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show_usage();
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exit(0);
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} break;
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default:
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show_usage();
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exit(-1);
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}
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}
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if (nullptr == program_file) {
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show_usage();
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exit(-1);
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}
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}
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int main(int argc, char *argv[]) {
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// parse command arguments
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parse_args(argc, argv);
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// open device connection
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auto device = vx_dev_open();
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// upload program
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if (0 != upload_program(device, program_file)) {
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vx_dev_close(device);
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return -1;
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}
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// start device
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if (0 != vx_start(device)) {
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vx_dev_close(device);
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return -1;
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}
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// wait for completion
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if (0 != vx_ready_wait(device, -1)) {
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vx_dev_close(device);
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return -1;
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}
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// close device
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vx_dev_close(device);
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return 0;
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} |