@@ -90,7 +90,8 @@ int print(enum msglevel level, const char *fmt, ...)
fflush(output_type);
}
#ifndef STANDALONE
- if ((level <= verbose_logfile) && logfile) {
+ /* skip of msgs starting from '\b' added to skip progress percents */
+ if ((level <= verbose_logfile) && logfile && (!fmt || fmt[0] != '\b')) {
va_start(ap, fmt);
ret = vfprintf(logfile, fmt, ap);
va_end(ap);
@@ -360,6 +360,11 @@ __attribute__((format(printf, 2, 3)));
#define msg_pspew(...) print(MSG_SPEW, __VA_ARGS__) /* programmer debug spew */
#define msg_cspew(...) print(MSG_SPEW, __VA_ARGS__) /* chip debug spew */
+/* Read progress will be shown for reads more than 256KB */
+#define MIN_LENGTH_TO_SHOW_READ_PROGRESS 256 * 1024
+/* Read progress will be shown for erases and writes more than 64KB */
+#define MIN_LENGTH_TO_SHOW_ERASE_AND_WRITE_PROGRESS 64 * 1024
+
/* layout.c */
int register_include_arg(char *name);
int process_include_args(void);
@@ -1527,6 +1527,17 @@ static int walk_eraseregions(struct flashctx *flash, int erasefunction,
unsigned int start = 0;
unsigned int len;
struct block_eraser eraser = flash->chip->block_erasers[erasefunction];
+ int show_progress = 0;
+ unsigned int percent_last, percent_current;
+ unsigned long size = flash->chip->total_size * 1024;
+
+ /* progress visualizaion init */
+ if(size >= MIN_LENGTH_TO_SHOW_ERASE_AND_WRITE_PROGRESS) {
+ msg_cinfo(" "); /* only this space will go to logfile but all strings with \b wont. */
+ msg_cinfo("\b 0%%");
+ percent_last = percent_current = 0;
+ show_progress = 1; /* enable progress visualizaion */
+ }
for (i = 0; i < NUM_ERASEREGIONS; i++) {
/* count==0 for all automatically initialized array
@@ -1544,8 +1555,20 @@ static int walk_eraseregions(struct flashctx *flash, int erasefunction,
return 1;
}
start += len;
+
+ if(show_progress) {
+ percent_current = (unsigned int) ((unsigned long long)start * 100 / size);
+ if(percent_current != percent_last) {
+ msg_cinfo("\b\b\b%2d%%", percent_current);
+ percent_last = percent_current;
+ }
+ }
}
}
+
+ if(show_progress)
+ msg_cinfo("\b\b\b\b"); /* remove progress percents from the screen */
+
msg_cdbg("\n");
return 0;
}
@@ -949,6 +949,16 @@ int spi_read_chunked(struct flashctx *flash, uint8_t *buf, unsigned int start,
int rc = 0;
unsigned int i, j, starthere, lenhere, toread;
unsigned int page_size = flash->chip->page_size;
+ int show_progress = 0;
+ unsigned int percent_last, percent_current;
+
+ /* progress visualizaion init */
+ if(len >= MIN_LENGTH_TO_SHOW_READ_PROGRESS) {
+ msg_cinfo(" "); /* only this space will go to logfile but all strings with \b wont. */
+ msg_cinfo("\b 0%%");
+ percent_last = percent_current = 0;
+ show_progress = 1; /* enable progress visualizaion */
+ }
/* Warning: This loop has a very unusual condition and body.
* The loop needs to go through each page with at least one affected
@@ -976,8 +986,20 @@ int spi_read_chunked(struct flashctx *flash, uint8_t *buf, unsigned int start,
}
if (rc)
break;
+
+ if(show_progress) {
+ percent_current = (unsigned int) ((unsigned long long)(starthere +
+ lenhere - start) * 100 / len);
+ if(percent_current != percent_last) {
+ msg_cinfo("\b\b\b%2d%%", percent_current);
+ percent_last = percent_current;
+ }
+ }
}
+ if(show_progress && !rc)
+ msg_cinfo("\b\b\b\b"); /* remove progress percents from the screen */
+
return rc;
}