1 Mar
2010
1 Mar
'10
10:14 a.m.
Hello Chekov,
On Mon, 01 Mar 2010 02:04:13 +0100, "chekov" <chekov(a)riseup.net> wrote:
but now i'm stuck, because i get no feedback from
the phone, except that
the display lights up blue.
I think the problem is related to this:
Received PROMPT2 from phone, starting download
handle_write(): 4096 bytes (4096/16503)
handle_write(): 4096 bytes (8192/16503)
handle_write(): 4096 bytes (12288/16503)
handle_write(): 4096 bytes (16384/16503)
handle_write(): 119 bytes (16503/16503)
handle_write(): finished
handle_write(): 4096 bytes (4096/16503) <<<<----- this should not happen
got 1 bytes from modem, data looks like: 1b
This probably means that the downloader does not receive a reply in time
and continues to download the code. You can try to fix it with this
modification:
--- ./src/host/osmocon/osmocon.c Tue Feb 23 18:38:39 2010
+++ /src/host/osmocon/osmocon.c Mon Mar 01 07:59:22 2010
@@ -275,6 +275,7 @@
usleep(1);
} else if (dnload.write_ptr >= dnload.data + dnload.data_len) {
printf("finished\n");
+ dnload.serial_fd.when = BSC_FD_READ;
dnload.write_ptr = dnload.data;
return 1;
}
As a consequence of still sending data to the phone, the firmware
could crash because there was a bug which is already fixed in the
latest GIT version. You can check if you already have the latest
version:
--- ./src/target/firmware/comm/msgb.c Tue Feb 23 18:38:39 2010
+++ /src/target/firmware/comm/msgb.c Sun Feb 28 11:22:57 2010
@@ -35,7 +35,11 @@
#ifdef NO_TALLOC
/* This is a poor mans static allocator for msgb objects */
-#define MSGB_DATA_SIZE 256
+#define MSGB_DATA_SIZE 256+4
#define MSGB_NUM 16
struct supermsg {
uint8_t allocated;
Maybe the above helps to solve the problem.
Best regards,
Dieter
--
Dieter Spaar, Germany spaar(a)mirider.augusta.de