sheinz
29bd8d832a
Merge pull request #222 from resetnow/phy-regs
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core: add phy regs definition
2016-10-10 22:16:46 +03:00
Vlad Ivanov
94237f0ecd
core: add phy regs definition
2016-09-15 22:31:45 +03:00
Vlad Ivanov
12d0da0c58
core: exception_vectors: initial esp-gdbstub support ( #205 )
2016-09-15 08:26:38 +02:00
Our Air Quality
4c78db81d8
sysparams: get/set int32 and int8 apis. ( #209 )
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Rename the get/set_int api functions to get/set_int32.
Add get/set_int8 api functions too in anticipation of more efficient implementations for these.
2016-09-15 08:17:26 +02:00
sheinz
c2953eda38
Merge pull request #215 from pfalcon/pfalcon
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esp/gpio_regs.h: Add info about strapping pins captured in GPIO.IN register.
2016-09-05 09:23:56 +03:00
sheinz
ad8764b9c6
Merge pull request #211 from ourairquality/gpio16
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GPIO16 support.
2016-09-05 09:20:26 +03:00
Paul Sokolovsky
285dedd8f5
esp/gpio_regs.h: Add info about strapping pins captured in GPIO.IN register.
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Specifically, in the high 16 bits of GPIO.IN register.
2016-09-04 23:20:29 +03:00
ourairquality
c52890eed7
GPIO16 support.
2016-08-31 11:30:32 +10:00
Paul Sokolovsky
0962255d91
esp/interrupts.h: Add RTC interrupt number.
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40002a58 $a3 = rtc_intr_handler
40002a5e $a4 = 0x0
40002a60 $a2 = 0x3
40002a62 call ets_isr_attach
2016-08-31 01:51:23 +03:00
sheinz
46840baed4
Merge pull request #196 from pfalcon/pfalcon
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esp8266 headers: A new interrupt no and a new WDT register
2016-08-22 07:58:38 +03:00
Our Air Quality
762eced543
sysparam: add a semaphore to synchronize writers. ( #194 )
2016-08-21 07:47:40 +02:00
Paul Sokolovsky
0aabbea16f
esp/wdt_regs.h: Add "current value" register.
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WDT is countdown timer. Current value is accessible via VAL register. At
this time it's unclear if it's RO or RW (common sense says it shoul be RO).
Source: looking at the WDT registers on a running chip.
2016-08-20 16:13:07 +03:00
Paul Sokolovsky
458a6813c8
esp/interrupts.h: Add wDev FIQ interrupt number.
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40251dd9 $a2 = 0x0
40251ddb $a3 = wDev_ProcessFiq
40251dde $a4 = 0x0
40251de0 $a0 = ets_isr_attach
40251de3 call $a0
2016-08-20 16:06:09 +03:00
Johan Kanflo
40dc3bf945
Sysparam by @foogod ( #180 )
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* Sysparam implementation
sysparam improvements
Mostly done, a few minor cleanups left.
Add sysparam_editor example
Sysparam code cleanup
Add documentation to sysparam.h
Fix up sysparam.h docs
Added a couple more debug statements
Fix potential memory leak if realloc() fails
Major sysparam overhaul
Add sysparam_get_info function
Add sysparam initialization to app_main.c
* Fixed warnings, added license
2016-08-18 12:07:46 +02:00
sheinz
0875e5d55b
Merge branch 'iomux-set-func' of https://github.com/ourairquality/esp-open-rtos into ourairquality-iomux-set-func
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Conflicts:
core/include/esp/iomux.h
2016-08-17 14:36:46 +03:00
sheinz
27135d6252
i2s_dma: Implementation of I2S + DMA wrapper library
2016-08-16 10:19:33 +03:00
ourairquality
4b77138f71
Add gpio_set_iomux_function().
2016-08-15 22:23:45 +10:00
ourairquality
8405b989f9
iomux_set_function: remove the IOMUX_FUNC transform of the func argument.
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The allows the IOMUX_GPIO<n>_FUNC_<function> definitions to be used here.
2016-08-15 22:10:59 +10:00
sheinz
22654a4de7
SPIFFS: Support lseek, stat, fstat
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Support for lseek, stat, fstat added.
Test extended to covert those functions.
2016-07-14 16:13:03 +03:00
sheinz
6484c57737
Merge branch 'experiments/posix_fs' into feature/spiffs
2016-07-14 15:26:32 +03:00
Angus Gratton
678b59babf
Honour values of configCPU_CLOCK_HZ & configTICK_RATE_HZ for tick rate
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Fixes #147
* Can vary tick rate from 100Hz via configTICK_RATE_HZ. Note that the
SDK binary libraries are hard-coded to assume the tick rate is 100Hz,
so changing the tick rate may have unexpected consequences for lower
layer WiFi behaviour (such as certain kinds of timeouts happening
faster/slower.)
* Setting configCPU_CLOCK_HZ to 160MHz means ESP will set 160MHz during
initialisation. Only 80MHz and 160MHz are supported.
* Timing of tasks is no longer affected by current CPU freq (whether set
via configCPU_CLOCK_HZ or via sdk_system_update_cpu_freq().)
Previously doubling the CPU frequency would double the tick rate.
2016-07-06 17:22:09 +10:00
Alex Stewart
8c9a77efe8
Added first half of RE'd user_interface.c
2016-07-06 17:21:34 +10:00
Alex Stewart
4d6fa0ccfa
Misc post-merge fixups
2016-07-06 17:21:34 +10:00
Alex Stewart
2ecbf1d584
First batch of opensdk additions
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Replacements for:
libmain/misc.o
libmain/os_cpu_a.o
libmain/spi_flash.o
libmain/timers.o
libmain/uart.o
libmain/xtensa_context.o
2016-07-06 17:21:34 +10:00
sheinz
b71a7ad237
Use SPIFFS for POSIX file access. Draft. Not tested.
2016-06-30 17:38:05 +03:00
Angus Gratton
04b119a61e
Seed libc PRNG from hardware RNG on reset
2016-06-30 08:18:10 +10:00
Angus Gratton
4b39a0e6ca
Merge pull request #136 from SuperHouse/feature/ota_improvements
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OTA improvements, always enable OTA mode
2016-05-28 12:46:58 +10:00
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
d9202af2aa
Use latest upstream rboot, always build with OTA - use prebuilt rboot if
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none is compiled locally.
2016-05-28 11:27:10 +10:00
Angus Gratton
6eceb5843c
OTA: Move OTA-aware Cache_Read_Enable to core
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Otherwise images built with OTA=1 are only OTA-suitable if they also
link rboot-ota.
2016-05-28 11:27:10 +10:00
Angus Gratton
f0db26604f
brk/malloc: Allow malloc to fail when out of RAM
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Fixes #76 .
2016-05-27 12:09:07 +10:00
Angus Gratton
3ba19d7c4e
Merge pull request #137 from SuperHouse/feature/better_crash_dumps
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Better crash dumps
2016-05-17 09:38:19 +10:00
Angus Gratton
1e9296f60c
Fatal exceptions: Cleanly deal with exceptions that occur inside fatal_exception_handler_inner()
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In case of heap corruption or some other major problem, dumping details
in the exception handler can cause a crash loop - so fail out if we seem
to be going in circles.
2016-05-17 09:27:31 +10:00
Angus Gratton
981c87899b
Add heap information to fatal exception & abort dumps
2016-05-15 22:30:01 +10:00
Angus Gratton
efedd24624
fatal exception handler: Only dump "registers" from stack for fatal user exceptions
2016-05-15 22:30:01 +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
cf350efd8a
Dump register state on fatal exception
2016-05-15 22:30:01 +10:00
Angus Gratton
52f9b13faf
Break out debug dump functions into their own compilation unit
2016-05-15 22:30:01 +10:00
Angus Gratton
640609c3f5
lwip sys_arch: Add functional xInsideISR implementation
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Relies on global flags set when the user ISR is executing.
Unclear if this fixes any bugs as ISR code may not have been calling
into LWIP, but the previous implementation was broken.
2016-05-15 22:30:01 +10:00
Angus Gratton
f9fb0f212c
Add stack memory dump to fatal exception handler
2016-05-15 22:24:40 +10:00
Angus Gratton
fd20b1a530
Add PHY hardware management for Bluetooth Coexistence pin choice
2016-05-15 22:21:10 +10:00
Angus Gratton
b61d06e940
Wrap structure around phy_info PHY initialisation settings
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Add notes based on testing some of the values found there.
2016-05-15 22:21:10 +10:00
Angus Gratton
fee987d5cf
Startup code: Move user_start_phase2 to irom section
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This saves 1020 bytes from the text (IRAM) section by preventing
inlining of user_start_phase2() (and dump_flash_config_sectors() as
well) into the IRAM function sdk_user_start().
2016-05-15 22:16:42 +10:00
Angus Gratton
dccc57433d
Move static constructor calls to after PHY, clock & baud rate are setup
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Otherwise anything printed inside the constructor happens at unexpected baud rate.
Ref #128
2016-04-24 18:52:20 +10:00
Angus Gratton
b61b62136b
gcc __attribute__((constructor)): Remove hacked calling, move ctor sections to flash
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More hacky moving of parts of .rodata to flash, until we can move all of
it.
Candidate fix for #128
2016-04-24 18:52:16 +10:00
UncleRus
3a62a0af0c
esp/gpio.h c++ compatibility
2016-03-22 01:51:50 +05:00
UncleRus
42018f0315
SPI big endian swap bug fix, spi_get_settings()/spi_set_settings()
2016-03-18 03:27:36 +05:00
UncleRus
b0fb8736a8
Comments updated
2016-03-13 16:48:05 +05:00
UncleRus
22ceb08b49
Tabs to spaces. Again.
2016-03-13 02:25:15 +05:00
UncleRus
b4554b5806
SPI mode bug fixed, SPI endianness bugs fixed, new spi_transfer()
2016-03-13 01:59:52 +05:00