diff options
| author | AJM <poslathian@poslathian.(none)> | 2010-04-20 14:35:58 -0400 |
|---|---|---|
| committer | bnewbold <bnewbold@robocracy.org> | 2010-05-20 22:09:15 -0400 |
| commit | bfb86b6c2ac84c691c150e20adcc1b77d57efd10 (patch) | |
| tree | feb5286f411417d6832a417e02e07fe1c775f4e7 /core/usb/README | |
| parent | 0db5696149d8f01275955c94ec55c9c43d7ca390 (diff) | |
| download | librambutan-bfb86b6c2ac84c691c150e20adcc1b77d57efd10.tar.gz librambutan-bfb86b6c2ac84c691c150e20adcc1b77d57efd10.zip | |
finished the entire low level usb app for virtual com minus the precise handling of get/send data callbacks and toggle line state. completely undebugged for now.
Diffstat (limited to 'core/usb/README')
| -rw-r--r-- | core/usb/README | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/core/usb/README b/core/usb/README index ef4964c..e542dde 100644 --- a/core/usb/README +++ b/core/usb/README @@ -19,7 +19,9 @@ Current Status: dependence, and when a new USB core library is written (to nix ST dependence) changes will likely have to be made to virtual com application code. Ideally, the new core library should mimick the form of MyUSB (LUFA), since this library (USB for AVR) is growing in popularity and in example - applications. + applications. Additionally, the usb lib here relies on low level hardware functions that were + just ripped out of the bootloader code (for simplicity) but clearly this should be replaced with + direct accesses to functions provided elsewhere in libmaple. The virtual com port serves two important purposes. 1) is allows serial data transfers between user sketches an a host computer. 2) is allows the host machine to issue a system reset by |