diff options
author | Sylvain Munaut <tnt@246tNt.com> | 2010-11-13 15:36:14 +0100 |
---|---|---|
committer | Sylvain Munaut <tnt@246tNt.com> | 2011-11-13 20:26:22 +0100 |
commit | ab4b5f43a95140910079dce00617e7d6179f8255 (patch) | |
tree | c1f55518a148b55ce18e2c661c0ec83dd6f250b9 | |
parent | 718790fc4fab2b25940cdff2dca68a1cf8b18ff8 (diff) |
[HACK] Increase speed of l1ctl to 408250bps after boot
This is required to deal with the increased traffic of a passive listener
Note that it break the 'auto-restart' of osmocon when active because
the bootloader will send the prompt at 115200 baud and we won't see it ...
Signed-off-by: Sylvain Munaut <tnt@246tNt.com>
-rw-r--r-- | src/host/osmocon/osmocon.c | 32 | ||||
-rw-r--r-- | src/target/firmware/board/compal_e86/init.c | 2 | ||||
-rw-r--r-- | src/target/firmware/board/compal_e88/init.c | 2 | ||||
-rw-r--r-- | src/target/firmware/board/compal_e99/init.c | 2 | ||||
-rw-r--r-- | src/target/firmware/board/gta0x/init.c | 2 | ||||
-rw-r--r-- | src/target/firmware/board/pirelli_dpl10/init.c | 2 |
6 files changed, 37 insertions, 5 deletions
diff --git a/src/host/osmocon/osmocon.c b/src/host/osmocon/osmocon.c index 5f289928..6ad65e2c 100644 --- a/src/host/osmocon/osmocon.c +++ b/src/host/osmocon/osmocon.c @@ -216,6 +216,34 @@ static const uint8_t mtk_init_cmd[] = { 0xa0, 0x0a, 0x50, 0x05 }; static const uint8_t mtk_init_resp[] = { 0x5f, 0xf5, 0xaf, 0xfa }; static const uint8_t mtk_command[] = { 0xa1, 0xa2, 0xa4, 0xa8 }; + +int serial_up_to_eleven(void) +{ + int rv; + + /* Attempt custom baudrate */ + rv = osmo_serial_set_custom_baudrate(dnload.serial_fd.fd, 406250); + if (rv == 0) + return 0; + +#ifdef I_HAVE_A_CP210x /* and I know what I'm doing, I swear ! */ + /* Try closest standard baudrate (CP210x reprogrammed adapters) */ + rv = osmo_serial_set_baudrate(dnload.serial_fd.fd, B460800); + if (rv == 0) + return 0; +#endif + + /* Everything failed */ + fprintf(stderr, "!!!\n"); + fprintf(stderr, "!!! ERROR !!!\n"); + fprintf(stderr, "!!!\n"); + fprintf(stderr, "!!! Unable to set custom baudrate, please use appropriate cable\n"); + fprintf(stderr, "!!! ( see wiki http://bb.osmocom.org/trac/wiki/Sniffing )\n"); + fprintf(stderr, "!!!\n"); + + exit(-1); +} + static void beacon_timer_cb(void *p) { int rc; @@ -812,6 +840,7 @@ static int handle_read(void) dnload.write_ptr = dnload.data; dnload.expect_hdlc = 1; + /* check for romloader chainloading mode used as a workaround * for the magic on the C139/C140 and J100i */ if (dnload.chainload_filename != NULL) { @@ -827,6 +856,8 @@ static int handle_read(void) tick_timer.data = &tick_timer; osmo_timer_schedule(&tick_timer, 0, dnload.beacon_interval); } + else + serial_up_to_eleven(); } else if (!memcmp(buffer, phone_nack, sizeof(phone_nack))) { printf("Received DOWNLOAD NACK from phone, something went" " wrong :(\n"); @@ -970,6 +1001,7 @@ static int handle_read_romload(void) if (!memcmp(buffer, romload_branch_ack, sizeof(romload_branch_ack))) { printf("Received branch ack, your code is running now!\n"); + serial_up_to_eleven(); dnload.serial_fd.when = BSC_FD_READ; dnload.romload_state = FINISHED; dnload.write_ptr = dnload.data; diff --git a/src/target/firmware/board/compal_e86/init.c b/src/target/firmware/board/compal_e86/init.c index 1de61933..85499f13 100644 --- a/src/target/firmware/board/compal_e86/init.c +++ b/src/target/firmware/board/compal_e86/init.c @@ -107,7 +107,7 @@ void board_init(void) /* initialize MODEM UART to be used for sercomm*/ uart_init(SERCOMM_UART_NR, 1); - uart_baudrate(SERCOMM_UART_NR, UART_115200); + uart_baudrate(SERCOMM_UART_NR, UART_460800); /* initialize IRDA UART to be used for old-school console code. * note: IRDA uart only accessible on C115 and C117 PCB */ diff --git a/src/target/firmware/board/compal_e88/init.c b/src/target/firmware/board/compal_e88/init.c index a5bf880e..2b33f346 100644 --- a/src/target/firmware/board/compal_e88/init.c +++ b/src/target/firmware/board/compal_e88/init.c @@ -103,7 +103,7 @@ void board_init(void) /* initialize MODEM UART to be used for sercomm*/ uart_init(SERCOMM_UART_NR, 1); - uart_baudrate(SERCOMM_UART_NR, UART_115200); + uart_baudrate(SERCOMM_UART_NR, UART_460800); /* Initialize IRDA UART to be used for old-school console code. * note: IRDA uart only accessible on C115 and C117 PCB */ diff --git a/src/target/firmware/board/compal_e99/init.c b/src/target/firmware/board/compal_e99/init.c index 0c218a8d..6c9f847f 100644 --- a/src/target/firmware/board/compal_e99/init.c +++ b/src/target/firmware/board/compal_e99/init.c @@ -107,7 +107,7 @@ void board_init(void) /* initialize MODEM UART to be used for sercomm*/ uart_init(SERCOMM_UART_NR, 1); - uart_baudrate(SERCOMM_UART_NR, UART_115200); + uart_baudrate(SERCOMM_UART_NR, UART_460800); /* initialize IRDA UART to be used for old-school console code. * note: IRDA uart only accessible on C115 and C117 PCB */ diff --git a/src/target/firmware/board/gta0x/init.c b/src/target/firmware/board/gta0x/init.c index 4f256ea0..f332a7a2 100644 --- a/src/target/firmware/board/gta0x/init.c +++ b/src/target/firmware/board/gta0x/init.c @@ -103,7 +103,7 @@ void board_init(void) /* initialize MODEM UART to be used for sercomm*/ uart_init(SERCOMM_UART_NR, 1); - uart_baudrate(SERCOMM_UART_NR, UART_115200); + uart_baudrate(SERCOMM_UART_NR, UART_460800); /* Initialize IRDA UART to be used for old-school console code. * note: IRDA uart only accessible on C115 and C117 PCB */ diff --git a/src/target/firmware/board/pirelli_dpl10/init.c b/src/target/firmware/board/pirelli_dpl10/init.c index 53fb2576..af9a1e2b 100644 --- a/src/target/firmware/board/pirelli_dpl10/init.c +++ b/src/target/firmware/board/pirelli_dpl10/init.c @@ -91,7 +91,7 @@ void board_init(void) /* initialize MODEM UART to be used for sercomm*/ uart_init(SERCOMM_UART_NR, 1); - uart_baudrate(SERCOMM_UART_NR, UART_115200); + uart_baudrate(SERCOMM_UART_NR, UART_460800); /* Initialize IRDA UART to be used for old-school console code. * note: IRDA uart only accessible on C115 and C117 PCB */ |