diff options
Diffstat (limited to 'src/jtag/drivers/cmsis_dap_usb.c')
| -rw-r--r-- | src/jtag/drivers/cmsis_dap_usb.c | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/src/jtag/drivers/cmsis_dap_usb.c b/src/jtag/drivers/cmsis_dap_usb.c index 928389fa..4ee48365 100644 --- a/src/jtag/drivers/cmsis_dap_usb.c +++ b/src/jtag/drivers/cmsis_dap_usb.c @@ -729,6 +729,20 @@ static void cmsis_dap_swd_read_reg(uint8_t cmd, uint32_t *value, uint32_t ap_del cmsis_dap_swd_queue_cmd(cmd, value, 0); } +static int cmsis_dap_get_serial_info(void) +{ + uint8_t *data; + + int retval = cmsis_dap_cmd_DAP_Info(INFO_ID_SERNUM, &data); + if (retval != ERROR_OK) + return retval; + + if (data[0]) /* strlen */ + LOG_INFO("CMSIS-DAP: Serial# = %s", &data[1]); + + return ERROR_OK; +} + static int cmsis_dap_get_version_info(void) { uint8_t *data; @@ -873,6 +887,10 @@ static int cmsis_dap_init(void) if (retval != ERROR_OK) return retval; + retval = cmsis_dap_get_serial_info(); + if (retval != ERROR_OK) + return retval; + if (swd_mode) { retval = cmsis_dap_swd_open(); if (retval != ERROR_OK) |