PSTR() and F() macros correctly place string into flash memory relying
on PROGMEM
PROGMEM uses ICACHE_RODATA_ATTR
Print and String classes fixed up
str* classes fixed up
* Links2004-esp8266:
remove libc still not working!
SD: - optimize SPI usage 148% write speed (24kB/s -> 37kB/s) and 127% read speed (121kB/s -> 155kB/s) at 8MHz - add clock frequency as parameter for begin(csPin, frequency) - SD @80MHz write: 84kB/s read: 231kB/s
Adafruit_ILI9341 +7% speed now at 327,45% total
many speed optimizations in Adafruit_ILI9341 lib (3x times faster)
* ficeto-esp8266: (28 commits)
fix uart receive
add method to check for clients without referencing them
move discard_cb to unref
add close and abort methods and enable disconnect callback
removing timer aliases
Add option to select SPI speed at SD::begin
add pwm freq adjustment
fix PWM and Timer1
plaintext POST fixes and rework of the SD example
fix binary file http upload
some speed optimizations
fix SPI run on system clock
add esp8266_tcp_active_close.png image
* miss to add the new files
rework Adafruit_ILI9341 complete now uses the new SPI implementation tested with example graphicstest_esp8266
increase SD Card SPI Speed
fix SPI clock for SD library
fix huge leak
add proper POST support and more methods
use a function to calculate best match clock register for SPI
...
../lib/gcc/xtensa-lx106-elf/4.8.2/../../../../xtensa-lx106-elf/lib\libc.a(lib_a-exit.o):(.literal+0x4): undefined reference to `_exit'
../lib/gcc/xtensa-lx106-elf/4.8.2/../../../../xtensa-lx106-elf/lib\libc.a(lib_a-exit.o): In function `exit':
d:\Neo\Project\ESP8266\DevKit\build\compiler\dl\esp-newlib\build\xtensa-lx106-elf\newlib\libc\stdlib/../../../../../newlib/libc/stdlib/exit.c:65: undefined reference to `_exit'
../lib/gcc/xtensa-lx106-elf/4.8.2/../../../../xtensa-lx106-elf/lib\libc.a(lib_a-fopen.o):(.literal+0x0): undefined reference to `_open_r'
../lib/gcc/xtensa-lx106-elf/4.8.2/../../../../xtensa-lx106-elf/lib\libc.a(lib_a-fopen.o): In function `_fopen_r':
d:\Neo\Project\ESP8266\DevKit\build\compiler\dl\esp-newlib\build\xtensa-lx106-elf\newlib\libc\stdio/../../../../../newlib/libc/stdio/fopen.c:141: undefined reference to `_open_r'
../lib/gcc/xtensa-lx106-elf/4.8.2/../../../../xtensa-lx106-elf/lib\libc.a(lib_a-freer.o):(.literal+0x14): undefined reference to `_sbrk_r'
../lib/gcc/xtensa-lx106-elf/4.8.2/../../../../xtensa-lx106-elf/lib\libc.a(lib_a-freer.o): In function `_malloc_trim_r':
d:\Neo\Project\ESP8266\DevKit\build\compiler\dl\esp-newlib\build\xtensa-lx106-elf\newlib\libc\stdlib/../../../../../newlib/libc/stdlib/mallocr.c:3325: undefined reference to `_sbrk_r'
d:\Neo\Project\ESP8266\DevKit\build\compiler\dl\esp-newlib\build\xtensa-lx106-elf\newlib\libc\stdlib/../../../../../newlib/libc/stdlib/mallocr.c:3332: undefined reference to `_sbrk_r'
d:\Neo\Project\ESP8266\DevKit\build\compiler\dl\esp-newlib\build\xtensa-lx106-elf\newlib\libc\stdlib/../../../../../newlib/libc/stdlib/mallocr.c:3340: undefined reference to `_sbrk_r'
../lib/gcc/xtensa-lx106-elf/4.8.2/../../../../xtensa-lx106-elf/lib\libc.a(lib_a-fseeko.o):(.literal+0x10): undefined reference to `_fstat_r'
../lib/gcc/xtensa-lx106-elf/4.8.2/../../../../xtensa-lx106-elf/lib\libc.a(lib_a-fseeko.o): In function `_fseeko_r':
d:\Neo\Project\ESP8266\DevKit\build\compiler\dl\esp-newlib\build\xtensa-lx106-elf\newlib\libc\stdio/../../../../../newlib/libc/stdio/fseeko.c:231: undefined reference to `_fstat_r'
d:\Neo\Project\ESP8266\DevKit\build\compiler\dl\esp-newlib\build\xtensa-lx106-elf\newlib\libc\stdio/../../../../../newlib/libc/stdio/fseeko.c:258: undefined reference to `_fstat_r'
../lib/gcc/xtensa-lx106-elf/4.8.2/../../../../xtensa-lx106-elf/lib\libc.a(lib_a-makebuf.o): In function `__smakebuf_r':
d:\Neo\Project\ESP8266\DevKit\build\compiler\dl\esp-newlib\build\xtensa-lx106-elf\newlib\libc\stdio/../../../../../newlib/libc/stdio/makebuf.c:59: undefined reference to `_fstat_r'
../lib/gcc/xtensa-lx106-elf/4.8.2/../../../../xtensa-lx106-elf/lib\libc.a(lib_a-mallocr.o): In function `malloc_extend_top':
d:\Neo\Project\ESP8266\DevKit\build\compiler\dl\esp-newlib\build\xtensa-lx106-elf\newlib\libc\stdlib/../../../../../newlib/libc/stdlib/mallocr.c:2165: undefined reference to `_sbrk_r'
d:\Neo\Project\ESP8266\DevKit\build\compiler\dl\esp-newlib\build\xtensa-lx106-elf\newlib\libc\stdlib/../../../../../newlib/libc/stdlib/mallocr.c:2202: undefined reference to `_sbrk_r'
../lib/gcc/xtensa-lx106-elf/4.8.2/../../../../xtensa-lx106-elf/lib\libc.a(lib_a-stdio.o):(.literal+0x4): undefined reference to `_read_r'
../lib/gcc/xtensa-lx106-elf/4.8.2/../../../../xtensa-lx106-elf/lib\libc.a(lib_a-stdio.o):(.literal+0x8): undefined reference to `_lseek_r'
../lib/gcc/xtensa-lx106-elf/4.8.2/../../../../xtensa-lx106-elf/lib\libc.a(lib_a-stdio.o):(.literal+0xc): undefined reference to `_write_r'
../lib/gcc/xtensa-lx106-elf/4.8.2/../../../../xtensa-lx106-elf/lib\libc.a(lib_a-stdio.o):(.literal+0x10): undefined reference to `_close_r'
../lib/gcc/xtensa-lx106-elf/4.8.2/../../../../xtensa-lx106-elf/lib\libc.a(lib_a-stdio.o): In function `__sread':
d:\Neo\Project\ESP8266\DevKit\build\compiler\dl\esp-newlib\build\xtensa-lx106-elf\newlib\libc\stdio/../../../../../newlib/libc/stdio/stdio.c:48: undefined reference to `_read_r'
../lib/gcc/xtensa-lx106-elf/4.8.2/../../../../xtensa-lx106-elf/lib\libc.a(lib_a-stdio.o): In function `__swrite':
d:\Neo\Project\ESP8266\DevKit\build\compiler\dl\esp-newlib\build\xtensa-lx106-elf\newlib\libc\stdio/../../../../../newlib/libc/stdio/stdio.c:89: undefined reference to `_lseek_r'
d:\Neo\Project\ESP8266\DevKit\build\compiler\dl\esp-newlib\build\xtensa-lx106-elf\newlib\libc\stdio/../../../../../newlib/libc/stdio/stdio.c:97: undefined reference to `_write_r'
../lib/gcc/xtensa-lx106-elf/4.8.2/../../../../xtensa-lx106-elf/lib\libc.a(lib_a-stdio.o): In function `__sseek':
d:\Neo\Project\ESP8266\DevKit\build\compiler\dl\esp-newlib\build\xtensa-lx106-elf\newlib\libc\stdio/../../../../../newlib/libc/stdio/stdio.c:117: undefined reference to `_lseek_r'
../lib/gcc/xtensa-lx106-elf/4.8.2/../../../../xtensa-lx106-elf/lib\libc.a(lib_a-stdio.o): In function `__sclose':
d:\Neo\Project\ESP8266\DevKit\build\compiler\dl\esp-newlib\build\xtensa-lx106-elf\newlib\libc\stdio/../../../../../newlib/libc/stdio/stdio.c:135: undefined reference to `_close_r'
../lib/gcc/xtensa-lx106-elf/4.8.2/../../../../xtensa-lx106-elf/lib\libc.a(lib_a-sysclose.o): In function `close':
d:\Neo\Project\ESP8266\DevKit\build\compiler\dl\esp-newlib\build\xtensa-lx106-elf\newlib\libc\syscalls/../../../../../newlib/libc/syscalls/sysclose.c:10: undefined reference to `_close_r'
../lib/gcc/xtensa-lx106-elf/4.8.2/../../../../xtensa-lx106-elf/lib\libc.a(lib_a-time.o):(.literal+0x0): undefined reference to `_gettimeofday_r'
../lib/gcc/xtensa-lx106-elf/4.8.2/../../../../xtensa-lx106-elf/lib\libc.a(lib_a-time.o): In function `time':
d:\Neo\Project\ESP8266\DevKit\build\compiler\dl\esp-newlib\build\xtensa-lx106-elf\newlib\libc\time/../../../../../newlib/libc/time/time.c:46: undefined reference to `_gettimeofday_r'
../lib/gcc/xtensa-lx106-elf/4.8.2/../../../../xtensa-lx106-elf/lib\libc.a(isatty.o): In function `_isatty_r':
d:\Neo\Project\ESP8266\DevKit\build\compiler\dl\esp-newlib\build\xtensa-lx106-elf\newlib\libc\sys\xtensa/../../../../../../newlib/libc/sys/xtensa/isatty.c:13: undefined reference to `_fstat_r'
collect2.exe: error: ld returned 1 exit status
