portersky/xone_macos
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feat: expose dongle debug info through the C API

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Add an opaque xone_dongle session handle to the C ABI bridge:
xone_open() probes, resets, and loads the firmware (path optional),
and xone_pid/xone_chip_id/xone_mac_address/xone_firmware_build return
debug info for the open session. chip captures the firmware build
string from the image header during load.

The Swift app opens a session when the dongle appears and shows PID,
chip ID, MAC address, and firmware build string in a debug section.

Co-Authored-By: qwen3.8-27b@q2_k_xl: added C API session handle and debug UI
This commit is contained in:
portersky
2026-08-17 16:44:02 +02:00
parent 21dc0e09b3
commit 4f5f16e43f
6 changed files with 153 additions and 5 deletions
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src/mt76/mt76.cpp
+7 -3
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@@ -212,9 +212,8 @@ auto chip::send_firmware(void const *fw_data, std::size_t fw_size) -> int
if (fw_size != sizeof(fw_header) + ilm_len + dlm_len)
return -EINVAL;
char build_time[17] = {};
std::memcpy(build_time, header->build_time, sizeof(header->build_time));
xone::log_msg(log_level::info, "mt76: firmware build %s", build_time);
std::memcpy(build_time_, header->build_time, sizeof(header->build_time));
xone::log_msg(log_level::info, "mt76: firmware build %s", build_time_);
// Configure the DMA, enable FCE and packet DMA.
write_register(mt_usb_u3dma_cfg | mt_vend_type_cfg,
@@ -249,6 +248,11 @@ auto chip::reset_firmware() -> int
return 0;
}
auto chip::firmware_build() const -> char const *
{
return build_time_;
}
auto chip::load_firmware(char const *path) -> int
{
// If firmware is already loaded, reset the MCU.