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compare: FPGA_util:698c62f0cd70a0ec4e952739d9637f3c7daeea68
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FPGA_util:main

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applications/git.c
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@ -1,228 +0,0 @@
#include <windows.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#define BUILD_DIR ".\\build"
#define GITREV_FILE ".\\build\\gitrev.txt"
#define GITHASH_FILE ".\\build\\githash.txt"
#define GITSTATUS_FILE ".\\build\\gitstatus.txt"
#define REVISION_H_FILE "..\\applications\\revision.h"
void createBuildDir()
{
if (!CreateDirectory(BUILD_DIR, NULL))
{
if (GetLastError() != ERROR_ALREADY_EXISTS)
{
printf("Failed to create build directory.\n");
exit(EXIT_FAILURE);
}
}
}
void deleteRevisionH()
{
if (!DeleteFile(REVISION_H_FILE))
{
printf("Failed to delete revision.h.\n");
// exit(EXIT_FAILURE);
}
}
int find_git_revision_number()
{
FILE *fp = popen("git rev-list HEAD", "r");
if (fp == NULL)
{
perror("popen failed");
return EXIT_FAILURE;
}
int cnt = 0;
char buffer[1024];
while (fgets(buffer, sizeof(buffer), fp) != NULL)
{
// printf("%s", buffer);
cnt++;
}
pclose(fp);
return cnt;
}
int get_latest_version_hash(char *buffer, int len)
{
FILE *fp = popen("git rev-list HEAD", "r");
if (fp == NULL)
{
perror("popen failed");
return EXIT_FAILURE;
}
int cnt = 0;
while (fgets(buffer, len, fp) != NULL)
{
}
pclose(fp);
return cnt;
}
/**
*
*
*
*/
int get_git_state()
{
FILE *fp = popen("git status", "r");
if (fp == NULL)
{
perror("popen failed");
return EXIT_FAILURE;
}
char buffer[1024];
while (fgets(buffer, sizeof(buffer), fp) != NULL)
{
if (strstr(buffer, "modified:") != NULL)
{
return 'M';
}
if (strstr(buffer, "new file") != NULL)
{
return 'N';
}
if (strstr(buffer, "deleted:") != NULL)
{
return 'D';
}
if (strstr(buffer, "renamed:") != NULL)
{
return 'R';
}
}
pclose(fp);
return '\0';
}
int write_notargeted_file(int version_number, char *version_hash, char sta)
{
FILE *fp = fopen(REVISION_H_FILE, "w+");
if (fp == NULL)
{
perror("fopen failed");
return EXIT_FAILURE;
}
fprintf(fp, "#ifndef REVISION_H_\n");
fprintf(fp, "#define REVISION_H_\n");
fprintf(fp, "#define FIRMWARE_VER_REV %d\n", version_number);
fprintf(fp, "#define FIRMWARE_VER_REV_STR \"%d\"\n", version_number);
fprintf(fp, "#define FIRMWARE_VER_HASH_STR ");
fprintf(fp, "\"");
for (int i = 0; i < 8; i++)
{
fprintf(fp, "%c", version_hash[i]);
}
fprintf(fp, "\"");
fprintf(fp, "\n");
fprintf(fp, "#define FIRMWARE_VER_MULTI \"%c\"\n", sta);
fprintf(fp, "#define FIRMWARE_BUILD_INFO \"r\"FIRMWARE_VER_REV_STR\" built on \"__DATE__\" \"__TIME__\n");
fprintf(fp, "#endif // REVISION_H_\n");
fclose(fp);
return 0;
}
int print_git_submodule_info(FILE *fp_write)
{
FILE *fp = popen("git submodule status --recursive", "r");
if (fp == NULL)
{
perror("popen failed");
return EXIT_FAILURE;
}
char buffer[1024];
fprintf(fp_write, "\"\\\n");
while (fgets(buffer, 1024, fp) != NULL)
{
char *pos = buffer;
while (*pos != '\0' && *pos != '\r' && *pos != '\n')
{
fprintf(fp_write, "%c", *pos);
pos++;
}
fprintf(fp_write, " \\r\\n\\\n");
}
fprintf(fp_write, "\"\n");
pclose(fp);
}
int write_targeted_file(int version_number, char *version_hash, char sta)
{
FILE *fp = fopen(REVISION_H_FILE, "w+");
if (fp == NULL)
{
perror("fopen failed");
return EXIT_FAILURE;
}
fprintf(fp, "#ifndef REVISION_H_\n");
fprintf(fp, "#define REVISION_H_\n");
fprintf(fp, "#if (defined DEBUG)\n");
fprintf(fp, "#define FIRMWARE_TARGET_STR \"debug\"\n");
fprintf(fp, "#elif (defined _DEBUG)\n");
fprintf(fp, "#define FIRMWARE_TARGET_STR \"debug\"\n");
fprintf(fp, "#elif (defined __DEBUG)\n");
fprintf(fp, "#define FIRMWARE_TARGET_STR \"debug\"\n");
fprintf(fp, "#elif (defined DISTRIBUTION)\n");
fprintf(fp, "#define FIRMWARE_TARGET_STR \"distribution\"\n");
fprintf(fp, "#elif (defined _DISTRIBUTION)\n");
fprintf(fp, "#define FIRMWARE_TARGET_STR \"distribution\"\n");
fprintf(fp, "#elif (defined __DISTRIBUTION)\n");
fprintf(fp, "#define FIRMWARE_TARGET_STR \"distribution\"\n");
fprintf(fp, "#else\n");
fprintf(fp, "#define FIRMWARE_TARGET_STR \"release\"\n");
fprintf(fp, "#endif\n");
fprintf(fp, "#define FIRMWARE_VER_REV %d\n", version_number);
fprintf(fp, "#define FIRMWARE_VER_REV_STR \"%d\"\n", version_number);
fprintf(fp, "#define FIRMWARE_VER_HASH_STR ");
fprintf(fp, "\"");
for (int i = 0; i < 8; i++)
{
fprintf(fp, "%c", version_hash[i]);
}
fprintf(fp, "\"");
fprintf(fp, "\n");
fprintf(fp, "#define FIRMWARE_VER_MULTI \"%c\"\n", sta);
if (sta == '\0')
{
fprintf(fp, "#define FIRMWARE_BUILD_INFO \"r\"FIRMWARE_VER_REV_STR\"-\"FIRMWARE_VER_HASH_STR\" \"FIRMWARE_TARGET_STR\" \"\" built on \"__DATE__\" \"__TIME__\n");
}
else
{
fprintf(fp, "#define FIRMWARE_BUILD_INFO \"r\"FIRMWARE_VER_REV_STR\"-\"FIRMWARE_VER_HASH_STR\"-\"FIRMWARE_VER_MULTI\" \"FIRMWARE_TARGET_STR\" \"\" built on \"__DATE__\" \"__TIME__\n");
}
fprintf(fp, "#define FIRMWARE_SUBMODULE_REV \\\n");
print_git_submodule_info(fp);
fprintf(fp, "#endif\n");
return 0;
}
int main(int argc, char **argv)
{
createBuildDir();
// deleteRevisionH();
int version_number = find_git_revision_number();
char version_hash[256];
get_latest_version_hash(version_hash, sizeof(version_hash));
printf("%s\n", version_hash);
char sta = get_git_state();
printf("git state is : %c\n", sta);
if (argv[2][0] != 's')
{
write_notargeted_file(version_number, version_hash, sta);
}
else
{
write_targeted_file(version_number, version_hash, sta);
}
return 0;
}

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applications/gitrev_RTT.exe
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applications/revision.h
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