1 | 2001-04-20 Joel Sherrill <joel@OARcorp.com> |
---|
2 | |
---|
3 | * include/bsp.h (Clear_tm27_intr): Stop the timer and disable |
---|
4 | the interrupt. This was not quite right before and we were |
---|
5 | getting uncontrolled interrupt nesting in tm27. |
---|
6 | * timer/timer.c (Timer_Initialize): Added an extra reset and |
---|
7 | changed the ITMR register so we will never get an interrupt. |
---|
8 | (Read_timer): Fixed so the timer actually stops before it |
---|
9 | is read. Before some times reported were outraguously high. |
---|
10 | * start/start.S: Major clean including using stack in linkcmds, |
---|
11 | deleting unused code, and zeroing the BSS using the linkcmds |
---|
12 | information. |
---|
13 | * startup/linkcmds: Put heap in lower memory than workspace |
---|
14 | and move _clear_end so both are zeroed. |
---|
15 | |
---|
16 | 2001-01-12 Joel Sherrill <joel@OARcorp.com> |
---|
17 | |
---|
18 | * include/bsp.h, timer/timer.c: Updated so timer appears to |
---|
19 | work and support tm27. I would prefer to time a software |
---|
20 | interrupt rather than an use an extra timer though. |
---|
21 | |
---|
22 | 2001-01-09 Joel Sherrill <joel@OARcorp.com> |
---|
23 | |
---|
24 | * clock/clockdrv.c: Clean up. |
---|
25 | * include/bsp.h: Uncomment and fix set_vector() prototype. |
---|
26 | |
---|
27 | 2001-01-03 Joel Sherrill <joel@OARcorp.com> |
---|
28 | |
---|
29 | * console/console-io.c: Removed unused variable initialized. |
---|
30 | |
---|
31 | 2001-01-03 Joel Sherrill <joel@OARcorp.com> |
---|
32 | |
---|
33 | * clock/Makefile.am: Fixed reference to ckinit.c. |
---|
34 | * clock/clockdrv.c: Enabled fast idle. |
---|
35 | * console/console-io.c: Added console_initialize_hardware(). |
---|
36 | |
---|
37 | 2000-12-19 Joel Sherrill <joel@OARcorp.com> |
---|
38 | |
---|
39 | * timer: New subdirectory. |
---|
40 | * timer/.cvsignore, timer/Makefile.am, timer/timer.c: New files. |
---|
41 | * tools/ChangeLog: New file. |
---|
42 | |
---|
43 | 2000-12-19 Joel Sherrill <joel@OARcorp.com> |
---|
44 | |
---|
45 | * Makefile.am: Added tools subdirectory and removed commented out line. |
---|
46 | * configure.in: Added tools subdirectory. |
---|
47 | * tools: New subdirectory. |
---|
48 | * tools/.cvsignore, tools/Makefile.am, tools/configure.in, |
---|
49 | tools/runtest: New files -- based on powerpc/psim. |
---|
50 | * clock/clockdrv.c: Guessed new value for clock tick. Need to |
---|
51 | add fast idle support. |
---|
52 | * include/bsp.h: tm27 support initiated. |
---|
53 | * Most tests appear to run correctly! |
---|
54 | |
---|
55 | 2000-12-13 Joel Sherrill <joel@OARcorp.com> |
---|
56 | |
---|
57 | * README: Updated. We are now vectoring a clock tick ISR handler. |
---|
58 | But RTEMS is not returning from the ISR properly. |
---|
59 | * clock/clockdrv.c: Now causes interrupts but has not been calibrated. |
---|
60 | * include/bsp.h: Use <libcpu/tx3904.h> |
---|
61 | * startup/Makefile.am: Add setvec.c from shared. |
---|
62 | * startup/bspstart.c: Initialize the status register (SR) so |
---|
63 | no interrupts are masked but global interrupts (SR_IEC) are off. |
---|
64 | Added call to install the ISR prologue code. |
---|
65 | * wrapup/Makefile.am: Pick up more pieces from libcpu. |
---|
66 | |
---|
67 | 2000-12-11 Joel Sherrill <joel@OARcorp.com> |
---|
68 | |
---|
69 | * startup/bspclean.c: New file to explicitly invoke _sys_exit(). |
---|
70 | * README: Updated. |
---|
71 | |
---|
72 | 2000-12-06 Joel Sherrill <joel@OARcorp.com> |
---|
73 | |
---|
74 | * README: Updated to reflect status. |
---|
75 | * startup/linkcmds: Added .ctor and .dtor sections to no avail. |
---|
76 | |
---|
77 | 2000-11-30 Joel Sherrill <joel@OARcorp.com> |
---|
78 | |
---|
79 | * README: Updated to reflect current status. Misaligned reference |
---|
80 | during initialization may be compiler problem. |
---|
81 | * console/console-io.c: Added support for printk(). |
---|
82 | * startup/linkcmds: Reserve 512K for RTEMS Workspace. |
---|
83 | |
---|
84 | 2000-11-27 Joel Sherrill <joel@OARcorp.com> |
---|
85 | |
---|
86 | * startup/linkcmds: Fix typo and add extra 0 to base address. |
---|
87 | Now runs until printf() tries to put a character and then |
---|
88 | it locks up checking a status bit that does not change. |
---|
89 | |
---|
90 | 2000-11-25 Joel Sherrill <joel@OARcorp.com> |
---|
91 | |
---|
92 | * The JMR BSP is for a Toshiba TX39 evaluation board but |
---|
93 | can also be used with the mips simulator in gdb. |
---|
94 | * .cvsignore, ChangeLog, Makefile.am, README, bsp_specs, |
---|
95 | configure.in, clock/.cvsignore, clock/Makefile.am, |
---|
96 | clock/clockdrv.c, console/.cvsignore, console/Makefile.am, |
---|
97 | console/console-io.c, include/.cvsignore, |
---|
98 | include/Makefile.am, include/bsp.h, start/.cvsignore, |
---|
99 | start/Makefile.am, start/regs.S, start/start.S, |
---|
100 | startup/.cvsignore, startup/Makefile.am, startup/bspstart.c, |
---|
101 | startup/linkcmds, wrapup/.cvsignore, wrapup/Makefile.am: New files. |
---|