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icestorm
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iceprog: Add write and read progress indication.

This commit is contained in:
Piotr Esden-Tempski 2021-01-16 22:55:41 -08:00
parent 7afc64b480
commit 549fd314a0
1 changed files with 11 additions and 0 deletions
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11
iceprog/iceprog.c
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@ -966,10 +966,14 @@ int main(int argc, char **argv)
rc = fread(buffer, 1, page_size, f);
if (rc <= 0)
break;
fprintf(stderr, " \r");
fprintf(stderr, "addr 0x%06X %3ld%%\r", rw_offset + addr, addr / (file_size / 100));
flash_write_enable();
flash_prog(rw_offset + addr, buffer, rc);
flash_wait();
}
fprintf(stderr, " \r");
fprintf(stderr, "done.\n");
/* seek to the beginning for second pass */
fseek(f, 0, SEEK_SET);
@ -984,9 +988,13 @@ int main(int argc, char **argv)
fprintf(stderr, "reading..\n");
for (int addr = 0; addr < read_size; addr += 256) {
uint8_t buffer[256];
fprintf(stderr, " \r");
fprintf(stderr, "addr 0x%06X %3d%%\r", rw_offset + addr, addr / (read_size / 100));
flash_read(rw_offset + addr, buffer, 256);
fwrite(buffer, read_size - addr > 256 ? 256 : read_size - addr, 1, f);
}
fprintf(stderr, " \r");
fprintf(stderr, "done.\n");
} else if (!erase_mode && !disable_verify) {
fprintf(stderr, "reading..\n");
for (int addr = 0; true; addr += 256) {
@ -994,6 +1002,8 @@ int main(int argc, char **argv)
int rc = fread(buffer_file, 1, 256, f);
if (rc <= 0)
break;
fprintf(stderr, " \r");
fprintf(stderr, "addr 0x%06X %3ld%%\r", rw_offset + addr, addr / (file_size / 100));
flash_read(rw_offset + addr, buffer_flash, rc);
if (memcmp(buffer_file, buffer_flash, rc)) {
fprintf(stderr, "Found difference between flash and file!\n");
@ -1001,6 +1011,7 @@ int main(int argc, char **argv)
}
}
fprintf(stderr, " \r");
fprintf(stderr, "VERIFY OK\n");
}