usb-firewall-fork

Commit Graph

Author	SHA1	Message	Date
Robert Fisk	b96c539088	Implemented FIFO support in Downstream host, significant speed increase! Each USB transaction passed to the driver now consists of multiple 64-byte packets. 8 packets when receiving, 4 packets when transmitting. The STM32 silicon bugs out when more than 4 packets are scheduled to write at a time :( Reads 1.0MB/sec, writes 967kB/sec, not CPU limited :)	8 years ago
Robert Fisk	ae8284e800	Fixed enumeration issues with low-speed devices: - Unexpected second port-connected interrupt on cold boot with low-speed device connected. - Retry on failure to get device descriptor. (We still fail after three attempts, but that is better than failing after the first one!) Also changed eclipse project to use external builder.	8 years ago
Robert Fisk	55c8a21aad	Initial commit of Downstream template project.	9 years ago

Author

SHA1

Message

Date

Robert Fisk

b96c539088

Implemented FIFO support in Downstream host, significant speed increase!

Each USB transaction passed to the driver now consists of multiple
64-byte packets. 8 packets when receiving, 4 packets when transmitting.
The STM32 silicon bugs out when more than 4 packets are scheduled to
write at a time :(

Reads 1.0MB/sec, writes 967kB/sec, not CPU limited :)

Robert Fisk

ae8284e800

Fixed enumeration issues with low-speed devices:

- Unexpected second port-connected interrupt on cold boot with low-speed
device connected.

- Retry on failure to get device descriptor. (We still fail after three
attempts, but that is better than failing after the first one!)

Also changed eclipse project to use external builder.

Robert Fisk

55c8a21aad

Initial commit of Downstream template project.

3 Commits (b96c5390889bc40ce45ca9a3a69315d684f42018)