From 31c58c139d85c35cc8ebce4196edb2c5eb157c7a Mon Sep 17 00:00:00 2001 From: Paul Fertser Date: Thu, 26 Jan 2017 23:41:40 +0300 Subject: [PATCH] jtag: drivers: stlink: handle all versions with single config Extend HLA interface to allow multiple VID/PID pairs and use it to autodetect the connected stlink version. Change-Id: I35cd895b2260e23cf0e8fcb1fc11a78c2b99c69b Signed-off-by: Paul Fertser Signed-off-by: Tomas Vanek Reviewed-on: http://openocd.zylin.com/3961 Tested-by: jenkins Reviewed-by: Karl Palsson Reviewed-by: Andreas Bolsch Reviewed-by: Spencer Oliver --- doc/openocd.texi | 4 ++-- src/jtag/drivers/stlink_usb.c | 28 +++++++++++++--------------- src/jtag/drivers/ti_icdi_usb.c | 8 ++++++-- src/jtag/hla/hla_interface.c | 26 +++++++++++++++++++------- src/jtag/hla/hla_interface.h | 10 ++++++---- tcl/board/st_nucleo_f0.cfg | 2 +- tcl/board/st_nucleo_f103rb.cfg | 2 +- tcl/board/st_nucleo_f3.cfg | 2 +- tcl/board/st_nucleo_f4.cfg | 2 +- tcl/board/st_nucleo_l1.cfg | 2 +- tcl/board/st_nucleo_l476rg.cfg | 2 +- tcl/board/stm320518_eval_stlink.cfg | 2 +- tcl/board/stm3220g_eval_stlink.cfg | 2 +- tcl/board/stm3241g_eval_stlink.cfg | 2 +- tcl/board/stm32429i_eval_stlink.cfg | 2 +- tcl/board/stm32439i_eval_stlink.cfg | 2 +- tcl/board/stm32f0discovery.cfg | 2 +- tcl/board/stm32f3discovery.cfg | 2 +- tcl/board/stm32f429disc1.cfg | 2 +- tcl/board/stm32f429discovery.cfg | 2 +- tcl/board/stm32f469discovery.cfg | 2 +- tcl/board/stm32f4discovery.cfg | 2 +- tcl/board/stm32f7discovery.cfg | 2 +- tcl/board/stm32l0discovery.cfg | 2 +- tcl/board/stm32l4discovery.cfg | 2 +- tcl/board/stm32ldiscovery.cfg | 2 +- tcl/board/stm32vldiscovery.cfg | 2 +- tcl/interface/stlink-v1.cfg | 11 ++--------- tcl/interface/stlink-v2-1.cfg | 18 ++---------------- tcl/interface/stlink-v2.cfg | 18 ++---------------- tcl/interface/stlink.cfg | 17 +++++++++++++++++ 31 files changed, 91 insertions(+), 93 deletions(-) create mode 100644 tcl/interface/stlink.cfg diff --git a/doc/openocd.texi b/doc/openocd.texi index ac491b144..7de0db8b7 100644 --- a/doc/openocd.texi +++ b/doc/openocd.texi @@ -2948,8 +2948,8 @@ Specifies the serial number of the adapter. Specifies the adapter layout to use. @end deffn -@deffn {Config Command} {hla_vid_pid} vid pid -The vendor ID and product ID of the device. +@deffn {Config Command} {hla_vid_pid} [vid pid]+ +Pairs of vendor IDs and product IDs of the device. @end deffn @deffn {Command} {hla_command} command diff --git a/src/jtag/drivers/stlink_usb.c b/src/jtag/drivers/stlink_usb.c index 0bdcd316b..64868ea9e 100644 --- a/src/jtag/drivers/stlink_usb.c +++ b/src/jtag/drivers/stlink_usb.c @@ -1650,13 +1650,11 @@ static int stlink_usb_open(struct hl_interface_param_s *param, void **fd) h->transport = param->transport; - const uint16_t vids[] = { param->vid, 0 }; - const uint16_t pids[] = { param->pid, 0 }; - const char *serial = param->serial; - - LOG_DEBUG("transport: %d vid: 0x%04x pid: 0x%04x serial: %s", - param->transport, param->vid, param->pid, - param->serial ? param->serial : ""); + for (unsigned i = 0; param->vid[i]; i++) { + LOG_DEBUG("transport: %d vid: 0x%04x pid: 0x%04x serial: %s", + param->transport, param->vid[i], param->pid[i], + param->serial ? param->serial : ""); + } /* On certain host USB configurations(e.g. MacBook Air) @@ -1668,7 +1666,7 @@ static int stlink_usb_open(struct hl_interface_param_s *param, void **fd) in order to become operational. */ do { - if (jtag_libusb_open(vids, pids, serial, &h->fd) != ERROR_OK) { + if (jtag_libusb_open(param->vid, param->pid, param->serial, &h->fd) != ERROR_OK) { LOG_ERROR("open failed"); goto error_open; } @@ -1683,8 +1681,14 @@ static int stlink_usb_open(struct hl_interface_param_s *param, void **fd) /* RX EP is common for all versions */ h->rx_ep = STLINK_RX_EP; + uint16_t pid; + if (jtag_libusb_get_pid(jtag_libusb_get_device(h->fd), &pid) != ERROR_OK) { + LOG_DEBUG("libusb_get_pid failed"); + goto error_open; + } + /* wrap version for first read */ - switch (param->pid) { + switch (pid) { case STLINK_V1_PID: h->version.stlink = 1; h->tx_ep = STLINK_TX_EP; @@ -1736,12 +1740,6 @@ static int stlink_usb_open(struct hl_interface_param_s *param, void **fd) } } while (1); - /* compare usb vid/pid */ - if ((param->vid != h->vid) || (param->pid != h->pid)) - LOG_INFO("vid/pid are not identical: 0x%04X/0x%04X 0x%04X/0x%04X", - param->vid, param->pid, - h->vid, h->pid); - /* check if mode is supported */ err = ERROR_OK; diff --git a/src/jtag/drivers/ti_icdi_usb.c b/src/jtag/drivers/ti_icdi_usb.c index 171ac66c4..f316c8256 100644 --- a/src/jtag/drivers/ti_icdi_usb.c +++ b/src/jtag/drivers/ti_icdi_usb.c @@ -688,14 +688,18 @@ static int icdi_usb_open(struct hl_interface_param_s *param, void **fd) } LOG_DEBUG("transport: %d vid: 0x%04x pid: 0x%04x", param->transport, - param->vid, param->pid); + param->vid[0], param->pid[0]); + + /* TODO: convert libusb_ calls to jtag_libusb_ */ + if (param->vid[1]) + LOG_WARNING("Bad configuration: 'hla_vid_pid' command does not accept more than one VID PID pair on ti-icdi!"); if (libusb_init(&h->usb_ctx) != 0) { LOG_ERROR("libusb init failed"); goto error_open; } - h->usb_dev = libusb_open_device_with_vid_pid(h->usb_ctx, param->vid, param->pid); + h->usb_dev = libusb_open_device_with_vid_pid(h->usb_ctx, param->vid[0], param->pid[0]); if (!h->usb_dev) { LOG_ERROR("open failed"); goto error_open; diff --git a/src/jtag/hla/hla_interface.c b/src/jtag/hla/hla_interface.c index 9217631b0..62a8f5947 100644 --- a/src/jtag/hla/hla_interface.c +++ b/src/jtag/hla/hla_interface.c @@ -35,7 +35,7 @@ #include -static struct hl_interface_s hl_if = { {0, 0, 0, 0, 0, HL_TRANSPORT_UNKNOWN, false, -1}, 0, 0 }; +static struct hl_interface_s hl_if = { {0, 0, { 0 }, { 0 }, 0, HL_TRANSPORT_UNKNOWN, false, -1}, 0, 0 }; int hl_interface_open(enum hl_transports tr) { @@ -264,15 +264,27 @@ COMMAND_HANDLER(hl_interface_handle_layout_command) COMMAND_HANDLER(hl_interface_handle_vid_pid_command) { - LOG_DEBUG("hl_interface_handle_vid_pid_command"); - - if (CMD_ARGC != 2) { - LOG_WARNING("ignoring extra IDs in hl_vid_pid (maximum is 1 pair)"); + if (CMD_ARGC > HLA_MAX_USB_IDS * 2) { + LOG_WARNING("ignoring extra IDs in hla_vid_pid " + "(maximum is %d pairs)", HLA_MAX_USB_IDS); + CMD_ARGC = HLA_MAX_USB_IDS * 2; + } + if (CMD_ARGC < 2 || (CMD_ARGC & 1)) { + LOG_WARNING("incomplete hla_vid_pid configuration directive"); return ERROR_COMMAND_SYNTAX_ERROR; } - COMMAND_PARSE_NUMBER(u16, CMD_ARGV[0], hl_if.param.vid); - COMMAND_PARSE_NUMBER(u16, CMD_ARGV[1], hl_if.param.pid); + unsigned i; + for (i = 0; i < CMD_ARGC; i += 2) { + COMMAND_PARSE_NUMBER(u16, CMD_ARGV[i], hl_if.param.vid[i / 2]); + COMMAND_PARSE_NUMBER(u16, CMD_ARGV[i + 1], hl_if.param.pid[i / 2]); + } + + /* + * Explicitly terminate, in case there are multiple instances of + * hla_vid_pid. + */ + hl_if.param.vid[i / 2] = hl_if.param.pid[i / 2] = 0; return ERROR_OK; } diff --git a/src/jtag/hla/hla_interface.h b/src/jtag/hla/hla_interface.h index 0992d1cad..262025e98 100644 --- a/src/jtag/hla/hla_interface.h +++ b/src/jtag/hla/hla_interface.h @@ -29,15 +29,17 @@ enum e_hl_transports; /** */ extern const char *hl_transports[]; +#define HLA_MAX_USB_IDS 8 + struct hl_interface_param_s { /** */ const char *device_desc; /** */ const char *serial; - /** */ - uint16_t vid; - /** */ - uint16_t pid; + /** List of recognised VIDs */ + uint16_t vid[HLA_MAX_USB_IDS + 1]; + /** List of recognised PIDs */ + uint16_t pid[HLA_MAX_USB_IDS + 1]; /** */ unsigned api; /** */ diff --git a/tcl/board/st_nucleo_f0.cfg b/tcl/board/st_nucleo_f0.cfg index e9fda19a6..e6a03bba8 100644 --- a/tcl/board/st_nucleo_f0.cfg +++ b/tcl/board/st_nucleo_f0.cfg @@ -6,7 +6,7 @@ # STM32F091RC # http://www.st.com/web/catalog/tools/FM116/SC959/SS1532/LN1847/PF260944 -source [find interface/stlink-v2-1.cfg] +source [find interface/stlink.cfg] transport select hla_swd diff --git a/tcl/board/st_nucleo_f103rb.cfg b/tcl/board/st_nucleo_f103rb.cfg index 71a92f704..e1990dcf4 100644 --- a/tcl/board/st_nucleo_f103rb.cfg +++ b/tcl/board/st_nucleo_f103rb.cfg @@ -1,7 +1,7 @@ # This is an ST NUCLEO F103RB board with a single STM32F103RBT6 chip. # http://www.st.com/web/catalog/tools/FM116/SC959/SS1532/LN1847/PF259875 -source [find interface/stlink-v2-1.cfg] +source [find interface/stlink.cfg] transport select hla_swd diff --git a/tcl/board/st_nucleo_f3.cfg b/tcl/board/st_nucleo_f3.cfg index 9dffdcbbd..fec612b39 100644 --- a/tcl/board/st_nucleo_f3.cfg +++ b/tcl/board/st_nucleo_f3.cfg @@ -1,7 +1,7 @@ # This is an ST NUCLEO F334R8 board with a single STM32F334R8T6 chip. # http://www.st.com/web/catalog/tools/FM116/SC959/SS1532/LN1847/PF260004 -source [find interface/stlink-v2-1.cfg] +source [find interface/stlink.cfg] transport select hla_swd diff --git a/tcl/board/st_nucleo_f4.cfg b/tcl/board/st_nucleo_f4.cfg index b5a78c1c0..11f6f8778 100644 --- a/tcl/board/st_nucleo_f4.cfg +++ b/tcl/board/st_nucleo_f4.cfg @@ -4,7 +4,7 @@ # STM32F411RET6 # http://www.st.com/web/catalog/tools/FM116/SC959/SS1532/LN1847/PF260320 -source [find interface/stlink-v2-1.cfg] +source [find interface/stlink.cfg] transport select hla_swd diff --git a/tcl/board/st_nucleo_l1.cfg b/tcl/board/st_nucleo_l1.cfg index 56e275627..d97eb7c17 100644 --- a/tcl/board/st_nucleo_l1.cfg +++ b/tcl/board/st_nucleo_l1.cfg @@ -1,7 +1,7 @@ # This is an ST NUCLEO L152RE board with a single STM32L152RET6 chip. # http://www.st.com/web/catalog/tools/FM116/SC959/SS1532/LN1847/PF260002 -source [find interface/stlink-v2-1.cfg] +source [find interface/stlink.cfg] transport select hla_swd diff --git a/tcl/board/st_nucleo_l476rg.cfg b/tcl/board/st_nucleo_l476rg.cfg index 2baa34e76..4426c3bc9 100644 --- a/tcl/board/st_nucleo_l476rg.cfg +++ b/tcl/board/st_nucleo_l476rg.cfg @@ -1,7 +1,7 @@ # This is a ST NUCLEO L476RG board with a single STM32L476RGT6 chip. # http://www.st.com/web/catalog/tools/FM116/SC959/SS1532/LN1847/PF261636 -source [find interface/stlink-v2-1.cfg] +source [find interface/stlink.cfg] transport select hla_swd diff --git a/tcl/board/stm320518_eval_stlink.cfg b/tcl/board/stm320518_eval_stlink.cfg index ce074cbf2..a7fef0765 100644 --- a/tcl/board/stm320518_eval_stlink.cfg +++ b/tcl/board/stm320518_eval_stlink.cfg @@ -4,7 +4,7 @@ # # This is for using the onboard STLINK/V2 -source [find interface/stlink-v2.cfg] +source [find interface/stlink.cfg] transport select hla_swd diff --git a/tcl/board/stm3220g_eval_stlink.cfg b/tcl/board/stm3220g_eval_stlink.cfg index 43a4df986..b58e42fe5 100644 --- a/tcl/board/stm3220g_eval_stlink.cfg +++ b/tcl/board/stm3220g_eval_stlink.cfg @@ -4,7 +4,7 @@ # # This is for using the onboard STLINK/V2 -source [find interface/stlink-v2.cfg] +source [find interface/stlink.cfg] transport select hla_swd diff --git a/tcl/board/stm3241g_eval_stlink.cfg b/tcl/board/stm3241g_eval_stlink.cfg index 9c7ad5d95..b1c54a2c6 100644 --- a/tcl/board/stm3241g_eval_stlink.cfg +++ b/tcl/board/stm3241g_eval_stlink.cfg @@ -4,7 +4,7 @@ # # This is for using the onboard STLINK/V2 -source [find interface/stlink-v2.cfg] +source [find interface/stlink.cfg] transport select hla_swd diff --git a/tcl/board/stm32429i_eval_stlink.cfg b/tcl/board/stm32429i_eval_stlink.cfg index 2b51cea67..010d37198 100644 --- a/tcl/board/stm32429i_eval_stlink.cfg +++ b/tcl/board/stm32429i_eval_stlink.cfg @@ -4,7 +4,7 @@ # # This is for using the onboard STLINK/V2 -source [find interface/stlink-v2.cfg] +source [find interface/stlink.cfg] transport select hla_swd diff --git a/tcl/board/stm32439i_eval_stlink.cfg b/tcl/board/stm32439i_eval_stlink.cfg index 5995fb1d2..b722ce67c 100644 --- a/tcl/board/stm32439i_eval_stlink.cfg +++ b/tcl/board/stm32439i_eval_stlink.cfg @@ -4,7 +4,7 @@ # # This is for using the onboard STLINK/V2 -source [find interface/stlink-v2.cfg] +source [find interface/stlink.cfg] transport select hla_swd diff --git a/tcl/board/stm32f0discovery.cfg b/tcl/board/stm32f0discovery.cfg index bae9a69ba..e2b5e3844 100644 --- a/tcl/board/stm32f0discovery.cfg +++ b/tcl/board/stm32f0discovery.cfg @@ -1,7 +1,7 @@ # This is an STM32F0 discovery board with a single STM32F051R8T6 chip. # http://www.st.com/internet/evalboard/product/253215.jsp -source [find interface/stlink-v2.cfg] +source [find interface/stlink.cfg] transport select hla_swd diff --git a/tcl/board/stm32f3discovery.cfg b/tcl/board/stm32f3discovery.cfg index 5a17b4c99..9bb62f5f2 100644 --- a/tcl/board/stm32f3discovery.cfg +++ b/tcl/board/stm32f3discovery.cfg @@ -1,7 +1,7 @@ # This is an STM32F3 discovery board with a single STM32F303VCT6 chip. # http://www.st.com/internet/evalboard/product/254044.jsp -source [find interface/stlink-v2.cfg] +source [find interface/stlink.cfg] transport select hla_swd diff --git a/tcl/board/stm32f429disc1.cfg b/tcl/board/stm32f429disc1.cfg index 9d3cdd757..c0bcebae4 100644 --- a/tcl/board/stm32f429disc1.cfg +++ b/tcl/board/stm32f429disc1.cfg @@ -3,7 +3,7 @@ # http://www.st.com/web/catalog/tools/FM116/SC959/SS1532/PF259090 # -source [find interface/stlink-v2-1.cfg] +source [find interface/stlink.cfg] transport select hla_swd diff --git a/tcl/board/stm32f429discovery.cfg b/tcl/board/stm32f429discovery.cfg index e06d2a51c..7aef09d4f 100644 --- a/tcl/board/stm32f429discovery.cfg +++ b/tcl/board/stm32f429discovery.cfg @@ -3,7 +3,7 @@ # http://www.st.com/web/catalog/tools/FM116/SC959/SS1532/PF259090 # -source [find interface/stlink-v2.cfg] +source [find interface/stlink.cfg] transport select hla_swd diff --git a/tcl/board/stm32f469discovery.cfg b/tcl/board/stm32f469discovery.cfg index 63b13638a..a9559a756 100644 --- a/tcl/board/stm32f469discovery.cfg +++ b/tcl/board/stm32f469discovery.cfg @@ -3,7 +3,7 @@ # http://www.st.com/web/catalog/tools/FM116/CL1620/SC959/SS1532/LN1848/PF262395 # -source [find interface/stlink-v2-1.cfg] +source [find interface/stlink.cfg] transport select hla_swd diff --git a/tcl/board/stm32f4discovery.cfg b/tcl/board/stm32f4discovery.cfg index 963e0f959..60b7f42b5 100644 --- a/tcl/board/stm32f4discovery.cfg +++ b/tcl/board/stm32f4discovery.cfg @@ -1,7 +1,7 @@ # This is an STM32F4 discovery board with a single STM32F407VGT6 chip. # http://www.st.com/internet/evalboard/product/252419.jsp -source [find interface/stlink-v2.cfg] +source [find interface/stlink.cfg] transport select hla_swd diff --git a/tcl/board/stm32f7discovery.cfg b/tcl/board/stm32f7discovery.cfg index 085340f30..7d1bc9665 100755 --- a/tcl/board/stm32f7discovery.cfg +++ b/tcl/board/stm32f7discovery.cfg @@ -2,7 +2,7 @@ # http://www.st.com/web/catalog/tools/FM116/SC959/SS1532/LN1848/PF261641 # This is for using the onboard STLINK/V2-1 -source [find interface/stlink-v2-1.cfg] +source [find interface/stlink.cfg] transport select hla_swd diff --git a/tcl/board/stm32l0discovery.cfg b/tcl/board/stm32l0discovery.cfg index a03506224..aabbf8170 100644 --- a/tcl/board/stm32l0discovery.cfg +++ b/tcl/board/stm32l0discovery.cfg @@ -1,7 +1,7 @@ # This is an STM32L053 discovery board with a single STM32L053 chip. # http://www.st.com/web/en/catalog/tools/PF260319 -source [find interface/stlink-v2-1.cfg] +source [find interface/stlink.cfg] transport select hla_swd diff --git a/tcl/board/stm32l4discovery.cfg b/tcl/board/stm32l4discovery.cfg index eb1933116..8b79841ed 100644 --- a/tcl/board/stm32l4discovery.cfg +++ b/tcl/board/stm32l4discovery.cfg @@ -4,7 +4,7 @@ # an stlink-v2-1 interface. # This is for STM32L4 boards that are connected via stlink-v2-1. -source [find interface/stlink-v2-1.cfg] +source [find interface/stlink.cfg] transport select hla_swd diff --git a/tcl/board/stm32ldiscovery.cfg b/tcl/board/stm32ldiscovery.cfg index 8678d290b..3e397cba4 100644 --- a/tcl/board/stm32ldiscovery.cfg +++ b/tcl/board/stm32ldiscovery.cfg @@ -1,7 +1,7 @@ # This is an STM32L discovery board with a single STM32L152RBT6 chip. # http://www.st.com/internet/evalboard/product/250990.jsp -source [find interface/stlink-v2.cfg] +source [find interface/stlink.cfg] transport select hla_swd diff --git a/tcl/board/stm32vldiscovery.cfg b/tcl/board/stm32vldiscovery.cfg index 970b5101e..60805b32c 100644 --- a/tcl/board/stm32vldiscovery.cfg +++ b/tcl/board/stm32vldiscovery.cfg @@ -1,7 +1,7 @@ # This is an STM32VL discovery board with a single STM32F100RB chip. # http://www.st.com/internet/evalboard/product/250863.jsp -source [find interface/stlink-v1.cfg] +source [find interface/stlink.cfg] transport select hla_swd diff --git a/tcl/interface/stlink-v1.cfg b/tcl/interface/stlink-v1.cfg index 13f207dc6..000422725 100644 --- a/tcl/interface/stlink-v1.cfg +++ b/tcl/interface/stlink-v1.cfg @@ -1,9 +1,2 @@ -# -# STMicroelectronics ST-LINK/V1 in-circuit debugger/programmer -# - -interface hla -hla_layout stlink -hla_device_desc "ST-LINK/V1" -hla_vid_pid 0x0483 0x3744 - +echo "WARNING: interface/stlink-v1.cfg is deprecated, please switch to interface/stlink.cfg" +source [find interface/stlink.cfg] diff --git a/tcl/interface/stlink-v2-1.cfg b/tcl/interface/stlink-v2-1.cfg index 093e80177..62f37dc33 100644 --- a/tcl/interface/stlink-v2-1.cfg +++ b/tcl/interface/stlink-v2-1.cfg @@ -1,16 +1,2 @@ -# -# STMicroelectronics ST-LINK/V2-1 in-circuit debugger/programmer -# - -interface hla -hla_layout stlink -hla_device_desc "ST-LINK/V2-1" -hla_vid_pid 0x0483 0x374b - -# Optionally specify the serial number of ST-LINK/V2 usb device. ST-LINK/V2 -# devices seem to have serial numbers with unreadable characters. ST-LINK/V2 -# firmware version >= V2.J21.S4 recommended to avoid issues with adapter serial -# number reset issues. -# eg. -#hla_serial "\xaa\xbc\x6e\x06\x50\x75\xff\x55\x17\x42\x19\x3f" - +echo "WARNING: interface/stlink-v2-1.cfg is deprecated, please switch to interface/stlink.cfg" +source [find interface/stlink.cfg] diff --git a/tcl/interface/stlink-v2.cfg b/tcl/interface/stlink-v2.cfg index ae545a118..070e46958 100644 --- a/tcl/interface/stlink-v2.cfg +++ b/tcl/interface/stlink-v2.cfg @@ -1,16 +1,2 @@ -# -# STMicroelectronics ST-LINK/V2 in-circuit debugger/programmer -# - -interface hla -hla_layout stlink -hla_device_desc "ST-LINK/V2" -hla_vid_pid 0x0483 0x3748 - -# Optionally specify the serial number of ST-LINK/V2 usb device. ST-LINK/V2 -# devices seem to have serial numbers with unreadable characters. ST-LINK/V2 -# firmware version >= V2.J21.S4 recommended to avoid issues with adapter serial -# number reset issues. -# eg. -#hla_serial "\xaa\xbc\x6e\x06\x50\x75\xff\x55\x17\x42\x19\x3f" - +echo "WARNING: interface/stlink-v2.cfg is deprecated, please switch to interface/stlink.cfg" +source [find interface/stlink.cfg] diff --git a/tcl/interface/stlink.cfg b/tcl/interface/stlink.cfg new file mode 100644 index 000000000..d747d8533 --- /dev/null +++ b/tcl/interface/stlink.cfg @@ -0,0 +1,17 @@ +# +# STMicroelectronics ST-LINK/V1, ST-LINK/V2, ST-LINK/V2-1 in-circuit +# debugger/programmer +# + +interface hla +hla_layout stlink +hla_device_desc "ST-LINK" +hla_vid_pid 0x0483 0x3744 0x0483 0x3748 0x0483 0x374b + +# Optionally specify the serial number of ST-LINK/V2 usb device. ST-LINK/V2 +# devices seem to have serial numbers with unreadable characters. ST-LINK/V2 +# firmware version >= V2.J21.S4 recommended to avoid issues with adapter serial +# number reset issues. +# eg. +#hla_serial "\xaa\xbc\x6e\x06\x50\x75\xff\x55\x17\x42\x19\x3f" +