This adds over-current signaling to the USBs four host controllers.
To signal an OC, use the runtime configuration and set the checkbox (GUI) or text config's parameter to 1.
This pull request also adds USB documentation to user.dbk.
The 'd.pcap_image_t pcapture' in usb_common.h called its constructor and set 'fd' to -1. However, in the usb_device_c() constructor, we then cleared all of 'd', resetting pcapture.fd back to zero. Then on Bochs exit, the pcap_image_t destructor tried to close the file since 'fd' was zero instead of -1. To fix this, I removed the pcap_image_t constructor and now call pcap_image_init() within the usb_device_c constructor.
Added examples for new options.
- xhci: model= option
- xhci: allow the user to select number of ports
- usb disk: proto= option (bbb or uasp)
Added xhci primary stream support.
(Secondary stream support is not included)
Added (experimental) usb disk protocol UASP for super- and high-speed usb disk devices.
(high-speed uasp support is not thoroughly tested)
xhci: fixed "change event" function
scsi: fixed bug in command 0x25
scsi: added command 9E/10
- Added check in config.h whether or not Bochs is configured and compiled for
the same target platform (WIN32 / WIN64).
- Fixed some warnings that occur in the MSVC WIN64 case.
- Added simple clip check method to be called for each destination x / y change.
- Use the new clip check in both host-to-screen methods.
- Some related changes.
- TODO: verify other bitblt methods for clipping correctness.
- Calculate host-to-screen data size for "source stride packing" in color mode
similar to the monochrome mode.
- Set up data swizzle mode for all launch area operations.
- Temporarily draw polygon in normal mode in case the currently unsupported
pattern mode is selected.
- TODO #1: Rewrite of the clipping code at least for host-to-screen functions.
- TODO #2: Drawing polygon with pattern if requested.
monochrome source and "source stride" packing. Now adding the source stride
converted to pixels to the 5-bit srcX value.
TODO #1: color source needs to be handled in a similar way (no test case yet).
TODO #2: clipping needs to be rewritten at least for host-to-screen blts.
