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Allow VID:PID override for JLink probe

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This commit is contained in:
Viktor P
2023-04-17 19:15:04 +03:00
parent d60a1039a0
commit 4100675a6b
3 changed files with 7 additions and 7 deletions
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src/jlink.cpp
+4 -4
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@@ -39,7 +39,7 @@ using namespace std;
// buffer capacity
#define BUF_SIZE 2048
Jlink::Jlink(uint32_t clkHz, int8_t verbose):_base_freq(0), _min_div(0),
Jlink::Jlink(uint32_t clkHz, int8_t verbose, int vid = VID, int pid = PID):_base_freq(0), _min_div(0),
jlink_write_ep(-1), jlink_read_ep(-1), jlink_interface(-1),
_verbose(verbose > 0), _debug(verbose > 1), _quiet(verbose < 0),
_num_bits(0), _last_tms(0), _last_tdi(0),
@@ -50,7 +50,7 @@ Jlink::Jlink(uint32_t clkHz, int8_t verbose):_base_freq(0), _min_div(0),
throw std::runtime_error("libusb init failed\n");
// search for all compatible devices
if (!jlink_scan_usb())
if (!jlink_scan_usb(vid,pid))
throw std::runtime_error("can't find compatible device");
// get device capacity
@@ -659,7 +659,7 @@ bool Jlink::jlink_search_interface(libusb_device *dev,
return true;
}
bool Jlink::jlink_scan_usb()
bool Jlink::jlink_scan_usb(int vid, int pid)
{
libusb_device **dev_list;
libusb_device *usb_dev;
@@ -677,7 +677,7 @@ bool Jlink::jlink_scan_usb()
return EXIT_FAILURE;
}
if (desc.idProduct != PID || desc.idVendor != VID)
if (desc.idProduct != pid || desc.idVendor != vid)
continue;
if (_verbose)