1 2003-02-25 Jonathan Larmour <jifl@eCosCentric.com>
3 * doc/usbs_sa11x0.sgml: Declare as <part> not <reference> to get
6 2003-02-24 Jonathan Larmour <jifl@eCosCentric.com>
8 * cdl/usbs_sa11x0.cdl: Fix doc link.
10 * doc/usbs_sa11x0.sgml: Comment out DOCTYPE for now to allow building
11 with standard doc build.
12 Add an enclosing <reference> so it's structured better with standard
15 2002-02-11 Bart Veer <bartv@redhat.com>
18 Add a handler for the SET_INTERFACE standard control message.
19 This should not be needed, but appears to avoid hardware problems
20 when a compliance testing program sends certain requests. Also
21 improve the handling of halted endpoints since the hardware
22 does not allow transfers to be aborted.
24 2002-01-23 Bart Veer <bartv@redhat.com>
27 Add missing assertions for non-NULL buffers
28 Try to improve the behaviour when the host sends data before
29 the target is ready. The hardware is not capable of handling
30 this situation, but some recovery is possible some of the time.
32 2001-09-14 Bart Veer <bartv@redhat.com>
35 Update support for USB testing
37 2001-08-06 Bart Veer <bartv@redhat.com>
40 Add initial support for USB testing.
42 2001-05-21 Bart Veer <bartv@redhat.com>
44 * src/usbs_sa11x0.c (usbs_sa11x0_ep2_dsr):
45 Fix the boundary condition where the transmission is an exact
46 multiple of 64 bytes. ep2_process_packet() already did the
47 right thing but was not getting called.
48 Also, some cosmetic changes to the receive code for the
49 same boundary condition. These actually have no effect
50 because of the hardware, but may be useful for other
51 people writing USB device drivers.
53 2001-04-05 Bart Veer <bartv@redhat.com>
55 * src/usbs_sa11x0.c (usbs_sa11x0_ep0_fill_fifo):
56 Set the DATA_END and IN_READY bits in one operation.
57 This seems to avoid problems when the target needs to send
58 back a zero-length control packet.
60 2001-02-02 Bart Veer <bartv@redhat.com>
62 * cdl/usbs_sa11x0.cdl:
63 Add doc property to the html
65 * doc/usbs_sa11x0.sgml, devs-usbs-sa11x0.html:
66 Incorporate changes from docs department, regenerate html
68 2001-01-25 Bart Veer <bartv@redhat.com>
70 * src/usbs_sa11x0_data.cxx:
71 * cdl/usbs_sa11x0.cdl:
72 Devtab entries were never actually being built - and did not
75 * cdl/usbs_sa11x0.cdl:
76 Sort out the dependencies for minimal environments such as
79 2001-01-24 Bart Veer <bartv@redhat.com>
82 Invoke additional platform-specific initialization, if defined
83 via <cyg/hal/hal_io.h> and CYGBLD_HAL_PLATFORM_IO_H
85 2001-01-22 Bart Veer <bartv@redhat.com>
87 * doc/usbs_sa11x0.sgml, doc/makefile:
90 2001-01-16 Bart Veer <bartv@redhat.com>
93 Make sure that the resume interrupt source is enabled,
94 even when the USB bus is not suspended. For some reason
95 this makes it possible to disconnect and reconnect.
97 2001-01-16 Bart Veer <bartv@redhat.com>
100 Use the HAL macros for virtual->physical address translation
101 Update poll() and start() to match the documentation
102 Fix the handling of control messages affecting endpoints 1 and 2
103 if those endpoints are not currently configured.
106 2001-01-02 Bart Veer <bartv@redhat.com>
109 Change ep2_tx_packet() to start the DMA operation after the
110 UDC packet-complete bit has been set. This avoids a very high
111 error rate. Add some scheduler locking to eliminate a resulting
112 race condition, and sort out the error handling to match.
113 Comment out some assertions relating to spurious interrupts, which
114 have been observed. Instead the code now recovers from these.
116 2000-12-15 Bart Veer <bartv@redhat.com>
119 Add debug code for tracking stats and simulating failures.
120 Change the EP1 code to switch between DMA channels A and B as
121 required, rather than always using channel A. This is more robust
122 and was needed for the failure simulation.
124 Make the ep1 packet processing code robust in case an unexpected
125 failure occurs during its invocation. It is not clear how this
126 can ever happen, but on a couple of occasions it did and caused an
129 2000-11-30 Bart Veer <bartv@redhat.com>
132 Fix DMA_CONTROL_CLEAR_ALL constant, it was ignoring START_B
133 In ep2_init(), separate out the fifo write and the IN_SIZE
134 write to avoid a hardware problem.
136 2000-11-29 Bart Veer <bartv@redhat.com>
139 Disable some debugging features and add retries when manipulating
140 certain DMA registers - needed with some Silicon revisions.
142 2000-11-28 Bart Veer <bartv@redhat.com>
145 More rewriting, plus implementing the endpoint halt support.
147 2000-11-24 Bart Veer <bartv@redhat.com>
150 Clean up some of the debugging.
151 Largely rewrite the endpoint 2 support to try and get it working
152 Transmit a runt packet during initialization to work around
155 2000-11-22 Bart Veer <bartv@redhat.com>
157 * include/usbs_sa11x0.h: Fix nested #include protection
159 2000-11-21 Bart Veer <bartv@redhat.com>
161 * First check-in of eCos USB support.
163 //===========================================================================
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