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icestorm
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Now forcing an explicit flush after progress bar '\r' writes. Per https://github.com/YosysHQ/icestorm/issues/350

This commit is contained in:
Zapta 2025-07-05 10:30:40 -07:00
parent f31c39cc2e
commit e86829e653
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1 changed files with 3 additions and 0 deletions
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3
iceprog/iceprog.c
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@ -1009,6 +1009,7 @@ int main(int argc, char **argv)
break;
fprintf(stderr, " \r");
fprintf(stderr, "addr 0x%06X %3ld%%\r", rw_offset + addr, 100 * addr / file_size);
fflush(stderr);
flash_write_enable();
flash_prog(rw_offset + addr, buffer, rc);
flash_wait();
@ -1031,6 +1032,7 @@ int main(int argc, char **argv)
uint8_t buffer[256];
fprintf(stderr, " \r");
fprintf(stderr, "addr 0x%06X %3d%%\r", rw_offset + addr, 100 * addr / read_size);
fflush(stderr);
flash_read(rw_offset + addr, buffer, 256);
fwrite(buffer, read_size - addr > 256 ? 256 : read_size - addr, 1, f);
}
@ -1045,6 +1047,7 @@ int main(int argc, char **argv)
break;
fprintf(stderr, " \r");
fprintf(stderr, "addr 0x%06X %3ld%%\r", rw_offset + addr, 100 * addr / file_size);
fflush(stderr);
flash_read(rw_offset + addr, buffer_flash, rc);
if (memcmp(buffer_file, buffer_flash, rc)) {
fprintf(stderr, "Found difference between flash and file!\n");