Robert Fisk
e63525f868
Don't freakout when wakeup-from-sleep fails during keyboard report out.
8 years ago
Robert Fisk
46ecbd410d
After an epic battle, suspend/resume/wakeup is now supported.
...
It turns out that suspend support on the STM32 USB core is buggy as
heck. Host mode cannot resume after suspend, and device mode cannot
receive resume or send wakeup signalling.
I managed to fake resume support by keeping Downstream and our connected
device running at full power, and simulating a wakeup event to the host
by disconnecting/reconnecting Upstream from the host.
8 years ago
Robert Fisk
9b2b8972a4
Incomplete and untested implementation of keyboard support
8 years ago
Robert Fisk
6c96824da8
Implement multi-PID support so that Windows will recognise each device
...
class as a separate device.
9 years ago
Robert Fisk
4d9e26b6ef
Upstream HID bugfixes.
9 years ago
Robert Fisk
1262c5337a
All tabs to spaces
9 years ago
Robert Fisk
8f41552214
Updated STM32 library from v1.4.0 to v1.7.0
...
Significant changes to:
- stm32f4xx_hal_spi.c
- stm32f4xx_hal_gpio.c
- stm32f4xx_ll_usb.c
- usbd_core.c
- usbd_ctrlreq.c
9 years ago
Robert Fisk
69d1490faa
Upstream debugged and working again, emulating a 128MB storage device.
...
Implemented mock downstream_interface_msc.c for debugging purposes.
Multiple bugfixes and tweaks to:
- downstream_interface_msc.c
- downstream_spi.c
- usbd_core.c
- usbd_msc.c
- usbd_msc_scsi.c
- stm32f4xx_hal_pcd.c
9 years ago
Robert Fisk
d3da69eb07
Draft implementation of downstream SPI interface. Significant mods
...
required to USB MSC class, mainly in usbd_msc_scsi.c. Currently
untested!
9 years ago
Robert Fisk
6d7d86b2f5
Initial commit!
...
Upstream (device) firmware builds, emulates a small USB block device
filled with zeroes.
9 years ago