Replaces the special heap command approach of the lpc_common module with a more general heap command approach. Module lpc_common was already removed with PR #2118. PR #2118 integrated cpu/lpc_common code in cpu/lpc2387. With PR #3530 special heap handling for cpu/lpc2387 was replaced by newlib memory management which uses _sbrk_r to allocate chunks from the heap. _sbrk_r uses _sheap and _eheap symbols that are defined in lpc2387.ld and can be used together with mallinfo function for heap statistics.
- Serial.print() and Serial.println() have been extended to support:
- unsigned int
- long
- unsigned long
- The SerialFormat BIN has been implemented
- Serial.println(void) has been added
Using flash size in megabits is deprecated by esptool.
Use the new megabyte notation.
WARNING: Flash size arguments in megabits like '8m' are deprecated.
Please use the equivalent size '1MB'.
Megabit arguments may be removed in a future release.
esptool.py v2.6
UART FIFO must contain only 1 byte when newlib's `printf` function is used. Otherwise, outputs that are still not sent over UART are lost when `printf` is called asynchronousely.
To avoid unresolved symbols for unused functions during linking, compiler option `-ffunction-sections` is used now. Linker option `--warn-unresolved-symbols` is removed to get errors if required symbols cannot be resolved.
The modules `newlib, `newlib_syscalls_default` and `stdio_uart` are now used by default for output to the UART interface. This also reduces the dependency rules.
The overridden stdio functions `puts`, `putchar` and `printf` were removed. Instead, the corresponding newlib functions are always used. Using the newlib functions fixes output conflicts when using `f *` functions like `fprintf`,` fputs`, ... with `stdout` as the file parameter.
This is to avoid conflics with other config.h files, e.g. when building
for esp8266 where $(NEWLIB)/xtensa-lx106-elf/include/config.h gets
included instead.
The test randomly fails on `native` due to timers being not accurate but
it cannot be otherwise. So better disable it than raising fake errors.
...
151 diff=3
150 diff=4
149 diff=3539
148 diff=4
147 diff=3
....
min/max error: 1/3539
too large difference.
Test Failed.
Timeout in expect script at "child.expect_exact("Test complete.")"
(tests/xtimer_periodic_wakeup/tests/01-run.py:22)
The OONF package is combining multiple ".a" file into a single archive. The
way it was being done involved creating and changing directories, unpacking
the original archives and repacking them into a combined one.
Theis has a couple of issues:
- It is untidy and wasteful.
- It breaks when thin archives are enabled, as a thin archive cannot be
unpacked.
This commit uses a MRI script to do the combining step. It works both with
and without thin archives and is cleaner overall.
An issue that remains to be soved is that make is calling itself to create the
archive, as the PARTIAL_ARCHIVES are not known before hand. This is hacky. It
can be solved but it is a subject for another PR.
