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authorStefan Tauner <stefan.tauner@alumni.tuwien.ac.at>2011-09-12 22:55:01 +0000
committerStefan Tauner <stefan.tauner@alumni.tuwien.ac.at>2011-09-12 22:55:01 +0000
commit29e5d310842c915cfeca407ba8c9474313e934e8 (patch)
tree408f76a11d2cbcba041fc144a5b50e0b6f4530b3 /print.c
parentae418d87b243743ea156d2177ac510a9967fee70 (diff)
downloadast2050-flashrom-29e5d310842c915cfeca407ba8c9474313e934e8.zip
ast2050-flashrom-29e5d310842c915cfeca407ba8c9474313e934e8.tar.gz
Reformat -L output and add printing of chip voltage ranges to print.c
Besides adding output for the voltage ranges, this patch also changes various aspects of the -L output: - sizes are right aligned now with a fixed length of 5 - space between columns is selectable with a constant - test results are always shown in the same column ("PR" and " R" instead of "PR" and "R ") - vendor and device names are split on a delimiter (currently '/') and spread over mutliple lines but only if the tokens are not too short. all other columns are printed on the first line of a chip. - voltage ranges are printed in verbose mode only it also gets rid of POS_PRINT and digits Corresponding to flashrom svn r1438. Signed-off-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at> Acked-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
Diffstat (limited to 'print.c')
-rw-r--r--print.c275
1 files changed, 217 insertions, 58 deletions
diff --git a/print.c b/print.c
index e46839c..bcb1629 100644
--- a/print.c
+++ b/print.c
@@ -58,40 +58,68 @@ char *flashbuses_to_text(enum chipbustype bustype)
return ret;
}
-#define POS_PRINT(x) do { pos += strlen(x); msg_ginfo(x); } while (0)
-
-static int digits(int n)
-{
- int i;
-
- if (!n)
- return 1;
-
- for (i = 0; n; ++i)
- n /= 10;
-
- return i;
-}
-
static void print_supported_chips(void)
{
- int okcol = 0, pos = 0, i, chipcount = 0;
+ const char *delim = "/";
+ const int mintoklen = 5;
+ const int border = 2;
+ int i, chipcount = 0;
int maxvendorlen = strlen("Vendor") + 1;
int maxchiplen = strlen("Device") + 1;
+ int maxtypelen = strlen("Type") + 1;
const struct flashchip *f;
char *s;
+ char *tmpven, *tmpdev;
+ int tmpvenlen, tmpdevlen, curvenlen, curdevlen;
+ /* calculate maximum column widths and by iterating over all chips */
for (f = flashchips; f->name != NULL; f++) {
/* Ignore "unknown XXXX SPI chip" entries. */
if (!strncmp(f->name, "unknown", 7))
continue;
chipcount++;
- maxvendorlen = max(maxvendorlen, strlen(f->vendor));
- maxchiplen = max(maxchiplen, strlen(f->name));
+
+ /* Find maximum vendor length (respecting line splitting). */
+ tmpven = (char *)f->vendor;
+ do {
+ /* and take minimum token lengths into account */
+ tmpvenlen = 0;
+ do {
+ tmpvenlen += strcspn(tmpven, delim);
+ /* skip to the address after the first token */
+ tmpven += tmpvenlen;
+ if (tmpven[0] == '\0')
+ break;
+ tmpven++;
+ } while (tmpvenlen < mintoklen);
+ maxvendorlen = max(maxvendorlen, tmpvenlen);
+ if (tmpven[0] == '\0')
+ break;
+ } while (1);
+
+ /* same for device name */
+ tmpdev = (char *)f->name;
+ do {
+ tmpdevlen = 0;
+ do {
+ tmpdevlen += strcspn(tmpdev, delim);
+ tmpdev += tmpdevlen;
+ if (tmpdev[0] == '\0')
+ break;
+ tmpdev++;
+ } while (tmpdevlen < mintoklen);
+ maxchiplen = max(maxchiplen, tmpdevlen);
+ if (tmpdev[0] == '\0')
+ break;
+ } while (1);
+
+ s = flashbuses_to_text(f->bustype);
+ maxtypelen = max(maxtypelen, strlen(s));
+ free(s);
}
- maxvendorlen++;
- maxchiplen++;
- okcol = maxvendorlen + maxchiplen;
+ maxvendorlen += border;
+ maxchiplen += border;
+ maxtypelen += border;
msg_ginfo("Supported flash chips (total: %d):\n\n", chipcount);
msg_ginfo("Vendor");
@@ -101,10 +129,35 @@ static void print_supported_chips(void)
for (i = strlen("Device"); i < maxchiplen; i++)
msg_ginfo(" ");
- msg_ginfo("Tested Known Size/kB: Type:\n");
- for (i = 0; i < okcol; i++)
+ msg_ginfo("Test");
+ for (i = 0; i < border; i++)
+ msg_ginfo(" ");
+ msg_ginfo("Known");
+ for (i = 0; i < border; i++)
+ msg_ginfo(" ");
+ msg_ginfo(" Size");
+ for (i = 0; i < border; i++)
+ msg_ginfo(" ");
+
+ msg_ginfo("Type");
+ for (i = strlen("Type"); i < maxtypelen; i++)
+ msg_ginfo(" ");
+ msg_gdbg("Voltage");
+ msg_ginfo("\n");
+
+ for (i = 0; i < maxvendorlen + maxchiplen; i++)
+ msg_ginfo(" ");
+ msg_ginfo("OK ");
+ for (i = 0; i < border; i++)
+ msg_ginfo(" ");
+ msg_ginfo("Broken");
+ for (i = 0; i < border; i++)
msg_ginfo(" ");
- msg_ginfo("OK Broken\n\n");
+ msg_ginfo("[kB]");
+ for (i = 0; i < border + maxtypelen; i++)
+ msg_ginfo(" ");
+ msg_gdbg("range [V]");
+ msg_ginfo("\n\n");
msg_ginfo("(P = PROBE, R = READ, E = ERASE, W = WRITE)\n\n");
for (f = flashchips; f->name != NULL; f++) {
@@ -112,50 +165,156 @@ static void print_supported_chips(void)
if (!strncmp(f->name, "unknown", 7))
continue;
- msg_ginfo("%s", f->vendor);
- for (i = strlen(f->vendor); i < maxvendorlen; i++)
- msg_ginfo(" ");
- msg_ginfo("%s", f->name);
- for (i = strlen(f->name); i < maxchiplen; i++)
- msg_ginfo(" ");
-
- pos = maxvendorlen + maxchiplen;
- if ((f->tested & TEST_OK_MASK)) {
- if ((f->tested & TEST_OK_PROBE))
- POS_PRINT("P ");
- if ((f->tested & TEST_OK_READ))
- POS_PRINT("R ");
- if ((f->tested & TEST_OK_ERASE))
- POS_PRINT("E ");
- if ((f->tested & TEST_OK_WRITE))
- POS_PRINT("W ");
+ /* support for multiline vendor names:
+ * - make a copy of the original vendor name
+ * - use strok to put the first token in tmpven
+ * - keep track of the length of all tokens on the current line
+ * for ' '-padding in curvenlen
+ * - check if additional tokens should be printed on the current
+ * line
+ * - after all other values are printed print the surplus tokens
+ * on fresh lines
+ */
+ tmpven = malloc(strlen(f->vendor) + 1);
+ if (tmpven == NULL) {
+ msg_gerr("Out of memory!\n");
+ exit(1);
}
- while (pos < okcol + 9) {
+ strcpy(tmpven, f->vendor);
+
+ tmpven = strtok(tmpven, delim);
+ msg_ginfo("%s", tmpven);
+ curvenlen = strlen(tmpven);
+ while ((tmpven = strtok(NULL, delim)) != NULL) {
+ msg_ginfo("%s", delim);
+ curvenlen++;
+ tmpvenlen = strlen(tmpven);
+ if (tmpvenlen >= mintoklen)
+ break; /* big enough to be on its own line */
+ msg_ginfo("%s", tmpven);
+ curvenlen += tmpvenlen;
+ }
+
+ for (i = curvenlen; i < maxvendorlen; i++)
msg_ginfo(" ");
- pos++;
+
+ /* support for multiline device names as above */
+ tmpdev = malloc(strlen(f->name) + 1);
+ if (tmpdev == NULL) {
+ msg_gerr("Out of memory!\n");
+ exit(1);
}
- if ((f->tested & TEST_BAD_MASK)) {
- if ((f->tested & TEST_BAD_PROBE))
- POS_PRINT("P ");
- if ((f->tested & TEST_BAD_READ))
- POS_PRINT("R ");
- if ((f->tested & TEST_BAD_ERASE))
- POS_PRINT("E ");
- if ((f->tested & TEST_BAD_WRITE))
- POS_PRINT("W ");
+ strcpy(tmpdev, f->name);
+
+ tmpdev = strtok(tmpdev, delim);
+ msg_ginfo("%s", tmpdev);
+ curdevlen = strlen(tmpdev);
+ while ((tmpdev = strtok(NULL, delim)) != NULL) {
+ msg_ginfo("%s", delim);
+ curdevlen++;
+ tmpdevlen = strlen(tmpdev);
+ if (tmpdevlen >= mintoklen)
+ break; /* big enough to be on its own line */
+ msg_ginfo("%s", tmpdev);
+ curdevlen += tmpdevlen;
}
- while (pos < okcol + 18) {
+ for (i = curdevlen; i < maxchiplen; i++)
msg_ginfo(" ");
- pos++;
- }
- msg_ginfo("%d", f->total_size);
- for (i = 0; i < 10 - digits(f->total_size); i++)
+
+ if ((f->tested & TEST_OK_PROBE))
+ msg_ginfo("P");
+ else
+ msg_ginfo(" ");
+ if ((f->tested & TEST_OK_READ))
+ msg_ginfo("R");
+ else
+ msg_ginfo(" ");
+ if ((f->tested & TEST_OK_ERASE))
+ msg_ginfo("E");
+ else
+ msg_ginfo(" ");
+ if ((f->tested & TEST_OK_WRITE))
+ msg_ginfo("W");
+ else
+ msg_ginfo(" ");
+ for (i = 0; i < border; i++)
+ msg_ginfo(" ");
+
+ if ((f->tested & TEST_BAD_PROBE))
+ msg_ginfo("P");
+ else
+ msg_ginfo(" ");
+ if ((f->tested & TEST_BAD_READ))
+ msg_ginfo("R");
+ else
+ msg_ginfo(" ");
+ if ((f->tested & TEST_BAD_ERASE))
+ msg_ginfo("E");
+ else
+ msg_ginfo(" ");
+ if ((f->tested & TEST_BAD_WRITE))
+ msg_ginfo("W");
+ else
+ msg_ginfo(" ");
+ for (i = 0; i < border + 1; i++)
+ msg_ginfo(" ");
+
+ msg_ginfo("%5d", f->total_size);
+ for (i = 0; i < border; i++)
msg_ginfo(" ");
s = flashbuses_to_text(f->bustype);
- msg_ginfo("%s\n", s);
+ msg_ginfo("%s", s);
+ for (i = strlen(s); i < maxtypelen; i++)
+ msg_ginfo(" ");
free(s);
+
+ if (f->voltage.min == 0 && f->voltage.max == 0)
+ msg_gdbg("no info");
+ else
+ msg_gdbg("%0.02f;%0.02f",
+ f->voltage.min/(double)1000,
+ f->voltage.max/(double)1000);
+
+ /* print surplus vendor and device name tokens */
+ while (tmpven != NULL || tmpdev != NULL) {
+ msg_ginfo("\n");
+ if (tmpven != NULL){
+ msg_ginfo("%s", tmpven);
+ curvenlen = strlen(tmpven);
+ while ((tmpven = strtok(NULL, delim)) != NULL) {
+ msg_ginfo("%s", delim);
+ curvenlen++;
+ tmpvenlen = strlen(tmpven);
+ /* big enough to be on its own line */
+ if (tmpvenlen >= mintoklen)
+ break;
+ msg_ginfo("%s", tmpven);
+ curvenlen += tmpvenlen;
+ }
+ } else
+ curvenlen = 0;
+
+ for (i = curvenlen; i < maxvendorlen; i++)
+ msg_ginfo(" ");
+
+ if (tmpdev != NULL){
+ msg_ginfo("%s", tmpdev);
+ curdevlen = strlen(tmpdev);
+ while ((tmpdev = strtok(NULL, delim)) != NULL) {
+ msg_ginfo("%s", delim);
+ curdevlen++;
+ tmpdevlen = strlen(tmpdev);
+ /* big enough to be on its own line */
+ if (tmpdevlen >= mintoklen)
+ break;
+ msg_ginfo("%s", tmpdev);
+ curdevlen += tmpdevlen;
+ }
+ }
+ }
+ msg_ginfo("\n");
}
}
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