Commit graph

126 commits

Author SHA1 Message Date
tkremeyer
5c18d42c8d UART: Add ability to configure stopbits and parity bit (#590) 2018-03-13 18:31:19 +05:00
UncleRus
543b4198b2 Driver for Cypress serial F-RAM 2017-12-24 18:49:52 +05:00
Our Air Quality
e9d9201527 Newlib: implement locks
* Dynamically allocate arc4random data. Saves about 1k off the bss.
2017-12-13 11:29:43 +11:00
Ruslan V. Uss
5fa48d0298 Code formatted, minor fixes (#466) 2017-10-18 21:25:48 +02:00
Ruslan V. Uss
546cc47121 Merge pull request #437 from ourairquality/oaq-merge-1
* bmp180: comment typo
* ds3231: minor code style fixes. Comment, on the week day start.
* Reverse engineered ets_timers.o Switch from FreeRTOS queue to task notification. Removed unknown/unused code. Rename sdk_ets_handler_isr to process_pending_timers. Add function for microseconds Simplify time to ticks conversion
* ets_timer: code for using the FreeRTOS timers, and remove from libs.
* libc: update to a recent newlib version.
* LwIP v2 support
* spi_write: use uint32_t for the page iteration counter. The page counter was using an uint8_t which seems unnecessary and might wrap.
* sysparam_get_bool: memcpy the binary values out.
* FreeRTOS 9.0.1
* Add an argument to ISRs. Disable interrupts while masking them.
* sysparam: reserve one more flash sector before placing the sysparams. This is to help work with recent SDKs that add a RF cal sector by default in the fifth last sector - just so the sysparam sectors do not jump around when using different SDK versions.
* upnp example: strip down the lwipopts.h file
* sysparam editor: accept newline to end a line of input.
* Add Wificfg. Uses the sysparam store to save the wifi configuration. Adds a basic http server for configuration.
* lwip: disable the tcpip_core_locking_input option. With this option enabled some lwip input processing occurs in the pp task which works well for some uses but some code uses a lot of stack (e.g. mdns) and will overflow the pp task stask, or might unnecessarily slow the critical pp task,
so disable this by default and if not already defined.
* sdk_cnx_add_rc: fix overflow of the table, when no match is found. Also adds source code for sdk_cnx_rc_search, adding a null pointer dereference. Check (that is not expected to be seen), and source code for sdk_cnx_remove_rc.
* http_get example: fix compilation with ipv6 disabled.
* lwip: update to master branch.
* wificfg: allow the AP channel to be 1.
* lwip: rework the tcp ooseq handling. It now accounts for the number of rx pool buffers used and the
available memory when deciding the number of ooseq buffers to retain. Enable the TCP Selective ACK support which appears to help a lot on lossy wifi when using the OOSEQ option.
* Update lwip, fixes losses of pcbs and associated problems.
* lwip: revise the tcp ooseq limit calulations. Was making a mess of the calculation sign. Also added a COPY_PP_RX_PBUFS define to include appropriate limits for this option.
* lwip: ooseq_max_bytes() - set a practical target memory size.
* lwip: revise ooseq handling. Modified for lwip backwards compatibility based on upstream feedback.
* lwip: update to the 2.0.3 release
* lwip: merge upstream master.
* libc: update to upstream master.
* lwip: fix building without TCP_QUEUE_OOSEQ
2017-10-02 04:50:35 +05:00
Our Air Quality
29da4e9279 sdk_cnx_add_rc: fix overflow of the table, when no match is found.
Also adds source code for sdk_cnx_rc_search, adding a null pointer dereference
check (that is not expected to be seen), and source code for sdk_cnx_remove_rc.
2017-08-30 13:51:32 +10:00
Our Air Quality
cd23acaa4a LwIP v2 support 2017-08-30 13:51:32 +10:00
Our Air Quality
5583543f14 Add an argument to ISRs. Disable interrupts while masking them. 2017-08-30 13:51:32 +10:00
Sakari Kapanen
4838072ecf Added an API for user exception handlers 2017-08-29 09:51:23 +03:00
sheinz
a91ec6eb61 sysparam fixes, tests, spi flash refactoring (#299)
Original work by @ourairquality
* Sysparam threadsafe and SPI access
* Sysparam test cases
* Fix for negative int8
* Sysparam getting bool without memory allocation. Bool tests.
* SPI flash refactoring.
* Extract common spiflash.c into core.
* Use spiflash.c in sysparam.
* Use memcpy in spiflash.c insted of hand-written version.
* Tests for spiflash.c
2017-03-22 02:18:04 +05:00
otopetrik
8f5d49de81 Allow changing write function of stdout (#304)
* Allow changing write function of stdout.

Required for stdout redirection.
Works on blocks, not chars - does _not_ use sdk_os_putc !
Should work even when linking with SPIFFS.
2016-12-19 20:55:26 +05:00
Ruslan V. Uss
61c3d509e5 Merge pull request #302 from Zaltora/spi_fixes
Fixes SPI Bug(s)
2016-12-05 19:08:17 +06:00
lilian
199237ec6e Fixes Bug(s) 2016-11-30 08:19:25 +01:00
UncleRus
c3b6aff41d gpio_interrupt_handler() can now be overriden 2016-11-30 02:54:07 +05:00
UncleRus
a61af52d96 More convenient GPIO interrupt handlers 2016-11-30 01:07:46 +05:00
lilian
20ab2176fb fix tab 2016-11-26 15:14:40 +01:00
lilian
f19fdc37be adjustements 2016-11-26 12:26:42 +01:00
lilian
71bce674a0 Spi features 2016-11-26 12:19:53 +01:00
Our Air Quality
5c885c7722 sysparam: export the 'compact' function, added it to the editor. (#213) 2016-11-24 00:41:39 +02:00
Our Air Quality
e48910ea3b Update and re-organise the sdk internal definitions. (#267) 2016-11-14 00:05:13 +02:00
sheinz
29bd8d832a Merge pull request #222 from resetnow/phy-regs
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)
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
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
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.
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.
40002a58     $a3 = rtc_intr_handler
40002a5e     $a4 = 0x0
40002a60     $a2 = 0x3
40002a62     call ets_isr_attach
2016-08-31 01:51:23 +03:00
Paul Sokolovsky
0aabbea16f esp/wdt_regs.h: Add "current value" register.
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.
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)
* 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
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.
The allows the IOMUX_GPIO<n>_FUNC_<function> definitions to be used here.
2016-08-15 22:10:59 +10:00
Alex Stewart
8c9a77efe8 Added first half of RE'd user_interface.c 2016-07-06 17:21:34 +10:00
Alex Stewart
2ecbf1d584 First batch of opensdk additions
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
Angus Gratton
230aa9fd37 Add new "RAM" storage macro for putting constant data in RAM
Also update comments in common_macros.h following #142
2016-05-28 12:39:56 +10:00
Angus Gratton
3ba19d7c4e Merge pull request #137 from SuperHouse/feature/better_crash_dumps
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()
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
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
52f9b13faf Break out debug dump functions into their own compilation unit 2016-05-15 22:30:01 +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
Add notes based on testing some of the values found there.
2016-05-15 22:21:10 +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