openpcd/firmware/src/dfu, branch master Firmware for the OpenPCD, OpenPICC and SIMtrace hardware https://git.gnumonks.org/cgit/openpcd/atom?h=master 2015-09-28T15:02:22+00:00 convert from u_int*_t to uint*_t 2015-09-28T15:02:22+00:00 Harald Welte laforge@gnumonks.org 2015-09-28T15:00:51+00:00 urn:sha1:21391e0bdbe676ab766204eaa0eddd46e529c849 usb: Do not send ZLP when we have filled the window 2011-12-14T14:16:54+00:00 Holger Hans Peter Freyther zecke@selfish.org 2011-11-09T22:22:13+00:00 urn:sha1:ebf16b4ddf0dcbadf96aebdec3304f703917fdc7 Only send the ZLP if we send less data than was required/asked for by the host and it is a multiple of the bMaxPacketSize0 (which is hardcoded to 8 right now). This is completing the change done in fe88b83e80df8be0351ff38ee6 to fix SIMtrace attached to OSX and not regress on windows. Introduce another parameter to udp_ep0_send_data to specify the window size (wLength) or if not available the default from USB 2.0 specification. dfu: Remove unused variable, mark method as not retuning 2011-11-10T06:33:56+00:00 Holger Hans Peter Freyther zecke@selfish.org 2011-11-09T22:24:16+00:00 urn:sha1:ebc2088382df3148a3b61f7108aa6ffccd7396be dfu: Use {} for possible empty if statement (in case debug is off) 2011-11-10T06:33:55+00:00 Holger Hans Peter Freyther zecke@selfish.org 2011-11-09T22:24:15+00:00 urn:sha1:7db9f66c8b902f7c6417f06145d286bdd4ea83fe src/dfu/dfu.c:853:23: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body] dfu: Mark unsued variables as __unused for now 2011-11-10T06:33:55+00:00 Holger Hans Peter Freyther zecke@selfish.org 2011-11-09T22:24:14+00:00 urn:sha1:1532eb49f4b85fbeb96db74689d99b968788952b dfu: udp_ep0_recv_clean is static and is not called anywhere 2011-11-10T06:33:53+00:00 Holger Hans Peter Freyther zecke@selfish.org 2011-11-09T22:24:13+00:00 urn:sha1:c6f26629d28f07b8f0a8482924ff049f4ec7506d dfu: The i variable to disable interrupts shadows the outer index 2011-11-10T06:33:53+00:00 Holger Hans Peter Freyther zecke@selfish.org 2011-11-09T22:24:12+00:00 urn:sha1:7ab4135217dc431134a988122528ecbaf344c574 In case ram_app_entry() returns do not reset i to 32, otherwise we will never reset the watchdog. src/dfu/dfu.c:1077:7: warning: declaration of ‘i’ shadows a previous local [-Wshadow] src/dfu/dfu.c:1068:6: warning: shadowed declaration is here [-Wshadow] DFU: Fix execution of software that was loaded to RAM via DFU 2011-07-30T16:53:43+00:00 Harald Welte laforge@gnumonks.org 2011-07-30T16:53:43+00:00 urn:sha1:1acaecb4cb1de370a4fee692baaf6b41b8d8ec8c DFU: Support re-flashing of DFU via DFU 2011-07-30T00:56:36+00:00 Harald Welte laforge@gnumonks.org 2011-07-30T00:56:36+00:00 urn:sha1:58d958e60c429bd7a2b2d114a4f7a86a65bdacef As we re-locate the entire sam7dfu program into RAM, we don't need to execute from flash and can thus re-program the DFU partition via the DFU protocol itself (alternate setting '1'). We also implement downloading executable code into RAM using alternate setting '2'. The latter part is not properly executed yet. DFU: add third 'alternate configuration' for RAM load 2011-07-30T00:08:36+00:00 Harald Welte laforge@gnumonks.org 2011-07-30T00:08:36+00:00 urn:sha1:e3d1fd9bbdb789196c25bdd5eb7536cda5ba39f3 This will allow us to load code directly into RAM without going through flash.