75 lines
1.3 KiB
C++
75 lines
1.3 KiB
C++
#include <iostream>
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#include <unistd.h>
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#include <vortex.h>
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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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int err;
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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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vx_device_h device;
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err = vx_dev_open(&device);
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if (err != 0)
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return -1;
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// upload program
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err = vx_upload_kernel_file(device, program_file);
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if (err != 0) {
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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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err = vx_start(device);
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if (err != 0) {
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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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err = vx_ready_wait(device, -1);
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if (err != 0) {
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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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printf("done!\n");
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return 0;
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} |