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-rw-r--r--host/utils/b2xx_fx3_utils.cpp86
1 files changed, 59 insertions, 27 deletions
diff --git a/host/utils/b2xx_fx3_utils.cpp b/host/utils/b2xx_fx3_utils.cpp
index 8b64be63e..081141048 100644
--- a/host/utils/b2xx_fx3_utils.cpp
+++ b/host/utils/b2xx_fx3_utils.cpp
@@ -51,20 +51,26 @@ struct vid_pid_t {
const static vid_pid_t known_vid_pids[] = {
{FX3_VID, FX3_DEFAULT_PID},
{FX3_VID, FX3_REENUM_PID},
- {B200_VENDOR_ID, B200_PRODUCT_ID}
+ {B200_VENDOR_ID, B200_PRODUCT_ID},
+ {B200_VENDOR_NI_ID, B200_PRODUCT_NI_ID},
+ {B200_VENDOR_NI_ID, B210_PRODUCT_NI_ID}
};
const static std::vector<vid_pid_t> known_vid_pid_vector(known_vid_pids, known_vid_pids + (sizeof(known_vid_pids) / sizeof(known_vid_pids[0])));
-const static boost::uint8_t eeprom_init_values[] = {
- 0x43,
- 0x59,
- 0x14,
- 0xB2,
- (B200_PRODUCT_ID & 0xff),
- (B200_PRODUCT_ID >> 8),
- (B200_VENDOR_ID & 0xff),
- (B200_VENDOR_ID >> 8)
- };
-const static uhd::byte_vector_t eeprom_init_value_vector(eeprom_init_values, eeprom_init_values + (sizeof(eeprom_init_values) / sizeof(eeprom_init_values[0])));
+
+static const size_t EEPROM_INIT_VALUE_VECTOR_SIZE = 8;
+static uhd::byte_vector_t construct_eeprom_init_value_vector(boost::uint16_t vid, boost::uint16_t pid)
+{
+ uhd::byte_vector_t init_values(EEPROM_INIT_VALUE_VECTOR_SIZE);
+ init_values.at(0) = 0x43;
+ init_values.at(1) = 0x59;
+ init_values.at(2) = 0x14;
+ init_values.at(3) = 0xB2;
+ init_values.at(4) = static_cast<boost::uint8_t>(pid & 0xff);
+ init_values.at(5) = static_cast<boost::uint8_t>(pid >> 8);
+ init_values.at(6) = static_cast<boost::uint8_t>(vid & 0xff);
+ init_values.at(7) = static_cast<boost::uint8_t>(vid >> 8);
+ return init_values;
+}
//!used with lexical cast to parse a hex string
template <class T> struct to_hex{
@@ -153,15 +159,22 @@ uhd::transport::usb_device_handle::sptr open_device(const boost::uint16_t vid, c
try {
// try caller's VID/PID first
- handles = uhd::transport::usb_device_handle::get_device_list(vp.vid,vp.pid);
- if (user_supplied && handles.size() == 0)
- std::cerr << (boost::format("Failed to open device with VID 0x%04x and PID 0x%04x - trying other known VID/PIDs") % vid % pid).str() << std::endl;
-
- // try known VID/PIDs next
- for (size_t i = 0; handles.size() == 0 && i < known_vid_pid_vector.size(); i++)
+ std::vector<uhd::transport::usb_device_handle::vid_pid_pair_t> vid_pid_pair_list(1,uhd::transport::usb_device_handle::vid_pid_pair_t(vid,pid));
+ handles = uhd::transport::usb_device_handle::get_device_list(vid_pid_pair_list);
+ if (handles.size() == 0)
{
- vp = known_vid_pid_vector[i];
- handles = uhd::transport::usb_device_handle::get_device_list(vp.vid,vp.pid);
+ if (user_supplied)
+ {
+ std::cerr << (boost::format("Failed to open device with VID 0x%04x and PID 0x%04x - trying other known VID/PIDs") % vid % pid).str() << std::endl;
+ }
+
+ // try known VID/PIDs next
+ for (size_t i = 0; handles.size() == 0 && i < known_vid_pid_vector.size(); i++)
+ {
+ vp = known_vid_pid_vector[i];
+ handles = uhd::transport::usb_device_handle::get_device_list(vp.vid, vp.pid);
+ }
+
}
if (handles.size() > 0)
@@ -221,7 +234,7 @@ int read_eeprom(b200_iface::sptr& b200, uhd::byte_vector_t& data)
int write_eeprom(b200_iface::sptr& b200, const uhd::byte_vector_t& data)
{
try {
- b200->write_eeprom(0x0, 0x0, data);
+ b200->write_eeprom(0x0, 0x0, data);
} catch (std::exception &e) {
std::cerr << "Exception while writing EEPROM: " << e.what() << std::endl;
return -1;
@@ -281,7 +294,7 @@ int erase_eeprom(b200_iface::sptr& b200)
boost::int32_t main(boost::int32_t argc, char *argv[]) {
boost::uint16_t vid, pid;
- std::string pid_str, vid_str, fw_file, fpga_file;
+ std::string pid_str, vid_str, fw_file, fpga_file, writevid_str, writepid_str;
bool user_supplied_vid_pid = false;
po::options_description visible("Allowed options");
@@ -295,7 +308,6 @@ boost::int32_t main(boost::int32_t argc, char *argv[]) {
("reset-device,D", "Reset the B2xx Device.")
("reset-fpga,F", "Reset the FPGA (does not require re-programming.")
("reset-usb,U", "Reset the USB subsystem on your host computer.")
- ("init-device,I", "Initialize a B2xx device.")
("load-fw,W", po::value<std::string>(&fw_file),
"Load a firmware (hex) file into the FX3.")
("load-fpga,L", po::value<std::string>(&fpga_file),
@@ -305,9 +317,14 @@ boost::int32_t main(boost::int32_t argc, char *argv[]) {
// Hidden options provided for testing - use at your own risk!
po::options_description hidden("Hidden options");
hidden.add_options()
- ("uninit-device,U", "Uninitialize a B2xx device.")
+ ("init-device,I", "Initialize a B2xx device.")
+ ("uninit-device", "Uninitialize a B2xx device.")
("read-eeprom,R", "Read first 8 bytes of EEPROM")
- ("erase-eeprom,E", "Erase first 8 bytes of EEPROM");
+ ("erase-eeprom,E", "Erase first 8 bytes of EEPROM")
+ ("write-vid", po::value<std::string>(&writevid_str),
+ "Write VID field of EEPROM")
+ ("write-pid", po::value<std::string>(&writepid_str),
+ "Write PID field of EEPROM");
po::options_description desc;
desc.add(visible);
@@ -486,9 +503,24 @@ boost::int32_t main(boost::int32_t argc, char *argv[]) {
* Cypress VID/PID for the initial FW load, but we can initialize from any state. */
if (vm.count("init-device"))
{
+ uint16_t writevid = B200_VENDOR_ID;
+ uint16_t writepid = B200_PRODUCT_ID;
+
/* Now, initialize the device. */
- if (write_and_verify_eeprom(b200, eeprom_init_value_vector))
- return -1;
+ // Added for testing purposes - not exposed
+ if (vm.count("write-vid") && vm.count("write-pid"))
+ {
+ try {
+ writevid = atoh(writevid_str);
+ writepid = atoh(writepid_str);
+ } catch (std::exception &e) {
+ std::cerr << "Exception while parsing write VID and PID: " << e.what() << std:: endl;
+ return ~0;
+ }
+ }
+
+ std::cout << "Writing VID and PID to EEPROM..." << std::endl << std::endl;
+ if (write_and_verify_eeprom(b200, construct_eeprom_init_value_vector(writevid, writepid))) return -1;
std::cout << "EEPROM initialized, resetting device..."
<< std::endl << std::endl;
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-16 09:59:40 +0000