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Add user device list for non-fpga JTAG devices

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This commit is contained in:
Mark Featherston
2023-11-10 14:00:24 -07:00
parent 34f20ca686
commit 7059c15960
3 changed files with 50 additions and 5 deletions
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src/jtag.cpp
+9 -2
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@@ -77,11 +77,13 @@ Jtag::Jtag(const cable_t &cable, const jtag_pins_conf_t *pin_conf,
const string &dev,
const string &serial, uint32_t clkHZ, int8_t verbose,
const string &ip_adr, int port,
const bool invert_read_edge, const string &firmware_path):
const bool invert_read_edge, const string &firmware_path,
const std::map<uint32_t, misc_device> &user_misc_devs):
_verbose(verbose > 1),
_state(RUN_TEST_IDLE),
_tms_buffer_size(128), _num_tms(0),
_board_name("nope"), device_index(0), _curr_tdi(1)
_board_name("nope"), device_index(0), _curr_tdi(1),
_user_misc_devs(user_misc_devs)
{
switch (cable.type) {
case MODE_ANLOGICCABLE:
@@ -246,6 +248,11 @@ bool Jtag::search_and_insert_device_with_idcode(uint32_t idcode)
if (misc != misc_dev_list.end())
irlength = misc->second.irlength;
}
if (irlength == -1) {
auto misc = this->_user_misc_devs.find(idcode);
if (misc != this->_user_misc_devs.end())
irlength = misc->second.irlength;
}
if (irlength == -1)
return false;