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osmocom-bb
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osmocon: use a global load address 

Signed-off-by: Steve Markgraf <steve@steve-m.de>
This commit is contained in:
Steve Markgraf 2010-05-17 18:54:59 +02:00
parent 2e0c90cad2
commit 6fd7f96172
1 changed files with 11 additions and 9 deletions
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20
src/host/osmocon/osmocon.c
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@ -126,6 +126,7 @@ struct dnload {
uint16_t block_payload_size;
int romload_dl_checksum;
uint8_t *block_ptr;
uint8_t load_address[4];
struct tool_server layer2_server;
struct tool_server loader_server;
@ -856,18 +857,12 @@ static int handle_read_romload(void)
sizeof(romload_checksum_ack))) {
printf("Checksum on phone side matches, "
"let's branch to your code\n");
uint32_t branch_address_32 = ROMLOAD_ADDRESS;
uint8_t branch_address[4];
branch_address[0] = (branch_address_32 >> 24) & 0xff;
branch_address[1] = (branch_address_32 >> 16) & 0xff;
branch_address[2] = (branch_address_32 >> 8) & 0xff;
branch_address[3] = branch_address_32 & 0xff;
printf("Branching to 0x%08x\n", branch_address_32);
printf("Branching to 0x%08x\n", ROMLOAD_ADDRESS);
rc = write(dnload.serial_fd.fd, romload_branch_cmd,
sizeof(romload_branch_cmd));
rc = write(dnload.serial_fd.fd, &branch_address, 4);
rc = write(dnload.serial_fd.fd, &dnload.load_address,
sizeof(dnload.load_address));
dnload.romload_state = WAITING_BRANCH_ACK;
bufptr -= 1;
} else if (!memcmp(buffer, romload_checksum_nack,
@ -1129,6 +1124,7 @@ extern void hdlc_tpudbg_cb(uint8_t dlci, struct msgb *msg);
int main(int argc, char **argv)
{
int opt, flags;
uint32_t tmp_load_address = 0;
const char *serial_dev = "/dev/ttyUSB1";
const char *layer2_un_path = "/tmp/osmocom_l2";
const char *loader_un_path = "/tmp/osmocom_loader";
@ -1203,12 +1199,18 @@ int main(int argc, char **argv)
/* if in romload mode, start our beacon timer */
if (dnload.mode == MODE_ROMLOAD) {
tmp_load_address = ROMLOAD_ADDRESS;
serial_set_baudrate(ROMLOAD_INIT_BAUDRATE);
tick_timer.cb = &beacon_timer_cb;
tick_timer.data = &tick_timer;
bsc_schedule_timer(&tick_timer, 0, BEACON_INTERVAL);
}
dnload.load_address[0] = (tmp_load_address >> 24) & 0xff;
dnload.load_address[1] = (tmp_load_address >> 16) & 0xff;
dnload.load_address[2] = (tmp_load_address >> 8) & 0xff;
dnload.load_address[3] = tmp_load_address & 0xff;
while (1)
bsc_select_main(0);