Angus Gratton
230aa9fd37
Add new "RAM" storage macro for putting constant data in RAM
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Also update comments in common_macros.h following #142
2016-05-28 12:39:56 +10:00
Angus Gratton
36886412e6
Add abort() implementation
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Also reduces the IRAM footprint of the fatal exception handler, as only
the prelude (which disables interrupts & enables the flash mapping) is
in IRAM now.
Closes #54 , relevant to #133 .
2016-05-15 22:30:01 +10:00
Angus Gratton
812c2fef21
Removed INLINED (force inline) macro.
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Progress towards #57 .
2015-11-28 18:01:03 +11:00
Angus Gratton
7823a28ff8
Change default baud rate back to 74906bps, compatible with boot ROM rate
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This reverts a behaviour change from 3ceadfc0a6
2015-10-06 23:11:17 +11:00
Angus Gratton
3ceadfc0a6
uart.h: Add uart_get_baud/uart_set_baud functions, change default baud rate from 74906 to 115200
2015-10-06 17:49:00 +11:00
Angus Gratton
4dd8712526
unaligned_load: Run some tests after scheduler/network/wifi all up and running
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As written this doesn't expose any new bugs.
2015-09-25 09:41:53 +10:00
Angus Gratton
edbfd3a66e
unaligned_load tests: Remove incorrect references to DoubleException
2015-09-25 09:22:06 +10:00
Alex Stewart
a3d7732da8
unaligned_load.c: Added more naive_strcpy tests
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Added tests for naive_strcpy using a variety of different regs, as execution time can depend on which register is being used.
2015-09-19 20:03:22 -07:00
Alex Stewart
4c89a0574b
Add sanity-test suite to unaligned_load.c
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Tests are designed to methodically exercise all code paths/opcodes/offsets/etc.
2015-09-19 15:16:44 -07:00
Angus Gratton
7d779389ab
unaligned_load: Fix sign extension, add test case for sign extension
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H/T to @foogod again for this.
2015-09-15 12:00:32 +10:00
Angus Gratton
7ebebf6d22
unaligned_load: Add doubleexceptionvector behaviour test
2015-09-15 12:00:26 +10:00
Angus Gratton
0432ae3745
Use GPIO2 for led_debug.S
2015-09-14 17:20:00 +10:00
Angus Gratton
1aaef737df
Fix printf format string changed in merge
2015-09-10 21:11:52 +10:00
Angus Gratton
8ea4ae27e2
Unaligned loader: Support l16si
2015-08-11 15:03:53 +10:00
Angus Gratton
bfd38cd1e2
Experimental support for storing const strings in SPI flash or IRAM
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As discussed in #11
Known limitations:
- Only supports l8ui/l16ui
- Unoptimised load routine
- Not called from DoubleExceptionHandler but should be
- Doesn't restore state properly when falling through to fatal exception handler
2015-08-10 12:03:03 +10:00
