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htc: implement complete usb driver

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This commit is contained in:
Michael Scire 2021-02-08 03:37:30 -08:00 • committed by SciresM
parent c878123274
commit c59388caf1
15 changed files with 933 additions and 5 deletions
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21
libraries/libstratosphere/source/htclow/htclow_manager_impl.cpp
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@ -22,7 +22,8 @@ namespace ams::htclow {
: m_packet_factory(allocator), m_driver_manager(), m_mux(std::addressof(m_packet_factory), std::addressof(m_ctrl_state_machine)),
m_ctrl_packet_factory(allocator), m_ctrl_state_machine(), m_ctrl_service(std::addressof(m_ctrl_packet_factory), std::addressof(m_ctrl_state_machine), std::addressof(m_mux)),
m_worker(allocator, std::addressof(m_mux), std::addressof(m_ctrl_service)),
m_listener(allocator, std::addressof(m_mux), std::addressof(m_ctrl_service), std::addressof(m_worker))
m_listener(allocator, std::addressof(m_mux), std::addressof(m_ctrl_service), std::addressof(m_worker)),
m_is_driver_open(false)
{
/* ... */
}
@ -32,7 +33,23 @@ namespace ams::htclow {
}
Result HtclowManagerImpl::OpenDriver(impl::DriverType driver_type) {
AMS_ABORT("TODO");
/* Set the driver type. */
m_ctrl_service.SetDriverType(driver_type);
/* Ensure that we don't end up in an invalid state. */
auto drv_guard = SCOPE_GUARD { m_ctrl_service.SetDriverType(impl::DriverType::Unknown); };
/* Try to open the driver. */
R_TRY(m_driver_manager.OpenDriver(driver_type));
/* Start the listener. */
m_listener.Start(m_driver_manager.GetCurrentDriver());
/* Note the driver as open. */
m_is_driver_open = true;
drv_guard.Cancel();
return ResultSuccess();
}
//void HtclowManagerImpl::CloseDriver();