[no description] https://git.bnewbold.net/librambutan/atom?h=newprint 2012-06-04T02:40:39+00:00 2012-06-04T02:40:39+00:00 Marti Bolivar mbolivar@leaflabs.com 2012-06-03T10:00:41+00:00 urn:sha1:378c3a70f81ddfbbddf3656977f81b7dfd8f96cd The good news is that <libmaple/usb.h> and <libmaple/usb_cdcacm.h> did turn out generic enough in what they specify to go on unchanged. However, we can't just go on assuming that there's USB just because we're on an F1. Now that there's value line in the tree, we need to be more careful (value line F1s don't have USB peripherals). To that end, make all the F1 board-includes/*.mk files specify what line their MCU is with an MCU_F1_LINE variable. Use that to hack libmaple/usb/rules.mk so we only try to build the USB module under appropriate circumstances. While we're at it, add a vector_symbols.inc for value line MCUs under support/ld/. We need this to get the target-config.mk modifications implied by the addition of MCU_F1_LINE. We'll fix up some other performance-line-isms under libmaple/stm32f1 in a separate commit. Also in libmaple/usb/: - Move everything into a new stm32f1 directory. Due to aforementioned rules.mk hacks, there is no immediate need for an stm32f2 directory (USB support doesn't exist there). - Update the README for style and content. Signed-off-by: Marti Bolivar <mbolivar@leaflabs.com> 2011-10-18T17:30:18+00:00 Marti Bolivar mbolivar@leaflabs.com 2011-09-23T21:56:24+00:00 urn:sha1:bbcbf65fd7d074268f4e25ae014965bceb995b79 Add new usb_cdcacm.h, which provides the virtual serial port API. This file (and new usb_cdcacm.c) consolidate the VCOM support, which was previously distributed through descriptors.[hc], usb.[hc], usb_callbacks.[hc], and usb_config.h. Add usb_init_usblib() to usb.h, as a way of initializing the USB peripheral in terms of the data structures required by usb_lib. This is used by the new usb_cdcacm_enable(). Create new usb_lib_globals.h, with declarations for the usb_lib global state which is most used throughout the rest of the libmaple USB stack. Remove descriptors.c and usb_callbacks.[hc]; they are no longer necessary. Update the USB README accordingly. Signed-off-by: Marti Bolivar <mbolivar@leaflabs.com> 2011-10-18T17:30:17+00:00 Marti Bolivar mbolivar@leaflabs.com 2011-06-20T21:45:06+00:00 urn:sha1:ed68d8a4bcb0659481d1b4e88ee370b234ec172d Various parts of it are no longer true, and some TODOs are now done. Signed-off-by: Marti Bolivar <mbolivar@leaflabs.com> 2010-12-21T15:31:01+00:00 Marti Bolivar mbolivar@mit.edu 2010-12-21T15:31:01+00:00 urn:sha1:61b310c5124b27226f1a6ade5cd726128fed61aa 2010-09-27T04:40:44+00:00 Marti Bolivar mbolivar@mit.edu 2010-09-27T04:40:44+00:00 urn:sha1:753f89de354eff212d84f3f2aff41146865da342 2010-05-21T02:47:59+00:00 AJM poslathian@poslathian.(none) 2010-05-21T02:47:59+00:00 urn:sha1:dcc4c457f0cad15b9d60e8fc3afa913bacacdbc6 also, removed some old usb file, bootVect.h, which setup the static table for the runtime usb lib that no longer exists and was provided by the bootloader rev 1 2010-05-21T02:09:15+00:00 AJM poslathian@poslathian.(none) 2010-04-11T18:28:08+00:00 urn:sha1:85fb99616fee3b1973ac760ce3b5143686c9dfc5 2010-05-21T02:09:15+00:00 AJM poslathian@poslathian.(none) 2010-04-11T18:26:12+00:00 urn:sha1:9088e1df65a6f7c223e20f2bc83a6da63161d300 stack lives in the core application level (not in libmaple). the next project should be to include some low level usb stack in the libmaple