Commit Graph

618 Commits

Author SHA1 Message Date
Jiang Jiang Jian
2126f6c8b7 Merge branch 'feature/wpa2_example' into 'master'
wpa2 enterprise: add example for wpa2 enterprise



See merge request !410
2017-01-12 11:49:52 +08:00
Alexey Gerenkov
50b3ce616f esp32: Adds documentation and comments to core dump feature files 2017-01-11 20:51:28 +03:00
Alexey Gerenkov
39ddc7b836 esp32: Fixes several issues in core dump feature
1) PS is fixed up to allow GDB backtrace to work properly
2) MR!341 discussion: in core dump module: esp_panicPutXXX was replaced by ets_printf.
3) MR!341 discussion: core dump flash magic number was changed.
4) MR!341 discussion: SPI flash access API was redesigned to allow flexible critical section management.
5) test app for core dump feature was added
6) fixed base64 file reading issues on Windows platform
7) now raw bin core file is deleted upon core loader failure by epscoredump.py
2017-01-11 20:51:28 +03:00
Alexey Gerenkov
23f836659d esp32: Add core dump printing to UART feature 2017-01-11 20:51:28 +03:00
Alexey Gerenkov
4a3e160888 esp32: Add core dump saving to flash feature
Complimentary changes:
1) Partition table definitions files with core dump partition
2) Special sub-type for core dump partition
3) Special version of spi_flash_xxx
4) espcoredump.py is script to get core dump from flash and print useful info
5) FreeRTOS API was extended to get tasks snapshots
2017-01-11 20:51:28 +03:00
XiaXiaotian
ff4a5a1406 wpa2 enterprise: add example for wpa2 enterprise 2017-01-11 21:56:17 +08:00
Ivan Grokhotkov
5fbea86a9e Merge branch 'feature/config_wifi_bt' into 'master'
Clean up WiFi & Bluetooth config options

* Splits "WiFi" configuration out from ESP32 configuration submenu to its own menu.
* Renames "BT" to "Bluetooth", enabling Bluetooth is now in this option not the ESP32 submenu.

* Also disables compiling/linking of BT stack if Bluetooth is disabled, saves some build time.

See merge request !397
2017-01-11 18:38:30 +08:00
XiaXiaotian
2d8a8bc141 esp32: fixs about auto-reconnect and ap ssid configuration
1. Remove auto-reconnect
2. Use strnlen instead strlen to calculate ssid len in wifi lib
2017-01-11 17:21:10 +08:00
Jiang Jiang Jian
478591b842 Merge branch 'feature/add_wpa2_set_id_api' into 'master'
add wpa2 set id api and modify null data tx description

1. wpa2: add wpa2 set id api

2. low rate: modify null data tx description

See merge request !402
2017-01-11 15:13:47 +08:00
Jiang Jiang Jian
63091a2358 Merge branch 'feature/ethernet_support_flow_control' into 'master'
ethernet: support flow control

(1) Only fullduplex mode support flow ctrl .

(2) Fix reboot exception which caused by not-reset EMAC hardware (such as DMA) when reset CPU.

See merge request !392
2017-01-11 14:51:43 +08:00
XiaXiaotian
b455b0246c add wpa2 set id api and modify null data tx description
1. wpa2: add wpa2 set id api

2. low rate: modify null data tx description
2017-01-11 12:13:11 +08:00
Ivan Grokhotkov
a2e0c2432e esp32: sanity check ISR handler address passed into esp_intr_alloc
Return ESP_ERR_INVALID_ARG if the handler is not in IRAM (or RTC fast memory)
2017-01-11 11:38:17 +08:00
Ivan Grokhotkov
833102cbf3 esp32: place cross-core interrupt handler into IRAM
esp_intr_alloc is called with ESP_INTR_FLAG_IRAM, so the ISR should be in IRAM.
2017-01-11 00:52:45 +08:00
shangke
0e701e1cac ethernet: support flow control 2017-01-10 15:19:18 +08:00
Jeroen Domburg
a3f6728797 Merge branch 'feature/watchpoint_on_stack_canary' into 'master'
Add option to automatically set a watchpoint at the end of the swapped-in task

This should make stack overflows easier to debug because it triggers a debug exception as soon as the stack is overwritten, not later when a context switch happens. Marked as a FreeRTOS debug feature because it doesn't give a nice error message and uses up a watchpoint.

See merge request !389
2017-01-10 14:01:07 +08:00
Angus Gratton
26d1a23308 config: Move WiFi & BT toggles to Components menu, same as Ethernet 2017-01-10 16:39:43 +11:00
Jeroen Domburg
881157e1ed Add documentation to panic handler functions, move watchpoint stuff from tasks.c to port.c, account for non-32-bytes-aligned stacks when setting watchpoint, add debug reason explanation to panic handler 2017-01-10 13:05:19 +08:00
Angus Gratton
2e78b397bc config: Simplify WiFi & Bluetooth config options
Removes redundant menu options, splits WiFi configuration out from
generic ESP32 configuration.
2017-01-10 16:04:04 +11:00
Angus Gratton
433ff1474e WiFi software coexistence: Clarify KConfig description
Ref http://esp32.com/viewtopic.php?f=13&t=844&p=3576
2017-01-10 11:11:27 +11:00
qiyueixa
d5464074dd update wifi libs 2017-01-09 18:44:27 +08:00
Jeroen Domburg
ca57a86f20 Add option to automatically set a watchpoint at the end of the swapped-in task 2017-01-09 16:42:45 +08:00
Jiang Jiang Jian
633cd49f88 Merge branch 'bugfix/detect_ocd_when_panic' into 'master'
Fix OpenOCD detection code

In the current master, detection of an attached OCD is broken. This fixes it.

I also snuck in two unrelated checks in intr_alloc which return from a function that is asserted earlier in the code. This makes the code behave better when they are called erroneously in a production build.

See merge request !377
2017-01-09 13:25:45 +08:00
Jeroen Domburg
11a994d5d8 Calling esp_intr_noniram_[en|dis]able twice is an error, so abort instead of doing an assert which disappears in non-debug mode 2017-01-09 12:04:21 +08:00
Liu Zhi Fu
084c14f1e4 esp32: fix wifi timer thread-safe issue
Update wifi lib to fix a wifi timer thread-safe issue
2017-01-09 10:21:29 +08:00
Ivan Grokhotkov
5b5a4355e7 Merge branch 'feature/sd_driver_new' into 'master'
SDMMC peripheral driver, SD protocol driver, FATFS library, VFS integration

This MR contains:
- SDMMC host peripheral driver
- SD protocol driver in sdmmc component (can be extended to support MMC/eMMC and SPI based hosts)
- ChaN's FATFS library v0.12b
- VFS integration
- FAT access via VFS is thread-safe (unless same file is read/written/unlinked/renamed from different tasks)
- Support for POSIX directory-related functions in VFS (and in vfs_fatfs.c)
- unit test for the above
- Example
- API documentation

Will be done in other MRs:
- Support for spi_flash IO driver for FatFs
- SPI host driver and support for SPI mode commands in sdmmc component
- MMC/eMMC support in sdmmc component
- Support for slightly higher 53/26.6MHz clocks (currently I'm using 20MHz for DS and 40MHz for HS, instead of 25MHz/50MHz per standard), and arbitrary low clocks (e.g. 4MHz).

See merge request !353
2017-01-09 06:48:25 +08:00
Ivan Grokhotkov
edd924f273 sdmmc: add peripheral driver and protocol layer 2017-01-09 04:51:24 +08:00
Wu Jian Gang
ecf720d3b3 Merge branch 'bugfix/fix_wifi_auth_fail_issue' into 'master'
esp32: fix wifi auth issue

Fix wifi auth failed issue by default phy mode to 11N

See merge request !382
2017-01-07 21:12:45 +08:00
Ivan Grokhotkov
b1c754bbb5 Merge branch 'feature/cplusplus' into 'master'
C++ support

This change adds necessary support for compiling C++ programs:
- linking against libstdc++
- implementation of static initialization guards using FreeRTOS primitives: since we don't have condition variables at our disposal, and we don't want to allocate a synchronization primitive for every guard variable generated by the compiler, we imitate condition variables using a combination of a mutex, counting semaphore, and a counter (based on [Microsoft Research paper](https://www.microsoft.com/en-us/research/wp-content/uploads/2004/12/ImplementingCVs.pdf), albeit because we don't need *arbitrary* code to use these CVs, implementation gets simpler).

Note that libstdc++ also contains an implementation of `__cxa_guard_{acquire,release,abort}` functions. These implementations come from an `#ifndef GXX_THREADS` branch, i.e. are not aware of multthreading. There are three ways of replacing these libstdc++ functions with our implementation:

1. Move our code into gcc. Pros: cleanest solution. Cons: Such changes are unlikely to be merged by any upstream, so we end up maintaining our own forks of {gcc,crosstool-ng}.
2. Use library as it is built by crosstool, use `ar` to delete one object file (`guards.o`), add this library to ESP-IDF. Pros: easy to implement. Cons: libstdc++ is a 15MB binary 😯 
3. Keep using libstdc++ from crosstool, force our implementation to be linked using a `-u` linker flag. Pros: no impact on repo size, easy to implement. Cons: somewhat less clean than 1 (and about as hacky as 2).

For the reasons mentioned, option (3) looks like the best tradeoff.

Ref. TW6702

See merge request !364
2017-01-07 18:50:12 +08:00
Ivan Grokhotkov
339267ffc9 Merge branch 'feature/bootloader_rng' into 'master'
Enable bootloader entropy source for RNG

Enables an entropy source when bootloader starts up, which both seeds the RNG for use before WiFi/BT stack is enabled and provides an adequate RNG for secure boot & flash encryption key generation.

A prerequisite was enabling 80MHz operation, so the CPU is now set to 80MHz as soon as second stage bootloader starts running.

See merge request !363
2017-01-07 18:46:10 +08:00
Ivan Grokhotkov
4f909b8ecc Merge branch 'bugfix/ets_delay_on_app_cpu' into 'master'
esp32: ets_update_cpu_frequency should set tick scale for both CPUs

ets_update_cpu_frequency ROM function updates g_ticks_per_us, which is has two copies, one for each CPU.
The APP CPU copy of g_ticks_per_us never got updated, resulting in shorter delays produced by ets_delay_us on the APP CPU.

This MR replaces ROM ets_update_cpu_frequency with a copy in IRAM which updates scaling factors on both of the CPUs.

So now we get expected delays (in microseconds):
```
ets_delay_us core=0 expected=50000 actual=50014
ets_delay_us core=1 expected=50000 actual=50015
vTaskDelay core=0 expected=50000 actual=49428
vTaskDelay core=1 expected=50000 actual=50000
```

Reported on the forum: http://esp32.com/viewtopic.php?f=2&t=713#p3722

See merge request !373
2017-01-07 18:45:14 +08:00
Jeroen Domburg
0bfe08578b Add sdkconfig include to cpu_util.h so CONFIG_ESP32_DEBUG_OCDAWARE actually resolves 2017-01-07 18:44:20 +08:00
Liu Zhi Fu
0e7f7a2112 esp32: fix wifi auth issue
Fix wifi auth failed issue by default phy mode to 11N
2017-01-07 16:32:03 +08:00
Liu Zhi Fu
a575b9e893 esp32: modify ld file to fix a crash issue 2017-01-07 16:12:07 +08:00
Jeroen Domburg
718969f6ed Merge branch 'driver/spi' into 'master'
SPI master driver

This merge requests adds an SPI Master driver. This driver is (of course) multithread capable, has device abstraction, has command queueing, DMA support and all other sorts of nice things you'd expect from a SPI driver.


See merge request !332
2017-01-06 16:28:52 +08:00
Ivan Grokhotkov
a69a798878 Merge branch 'bugfix/tw9540_workaround_appdata_overwrite_bootdata' into 'master'
modify bootloader dram start address, swap app bss and data segments

Modify bootloader dram_seg from address 0x3ffc0000 to 0x3fff0000, len from 0x20000 to 0x10000.
Also put app .data before .bss, to reduce the chance .data collides with ROM bootloader stack.

See merge request !375
2017-01-06 15:59:22 +08:00
Ivan Grokhotkov
1cbc2fa046 esp32: ets_update_cpu_frequency should set tick scale for both CPUs 2017-01-06 15:00:17 +08:00
Ivan Grokhotkov
845cd09570 cxx: link against libstdc++, remove abi.cpp 2017-01-06 14:56:02 +08:00
Jeroen Domburg
23455de4c2 Add SPI Master driver, example, test and docs 2017-01-06 14:20:32 +08:00
Ivan Grokhotkov
61c6ce86d2 esp32: put .data before .bss
This change reduces chances that a large .bss segment will push .data all the way into
0x3ffe1320 — 0x3ffe5320 range where the bootloader stack is, creating a problem when
bootloader will be loading application into memory.
With this change, .data would need to be at least 200k big to cause problems.
2017-01-06 13:46:06 +08:00
Wu Jian Gang
e2d05d8592 Merge branch 'feature/wifi_deinit' into 'master'
wifi: add wifi rx buffer number config in menuconfig



See merge request !370
2017-01-06 13:32:25 +08:00
XiaXiaotian
7853893731 wifi: add wifi rx buffer number config in menuconfig 2017-01-06 10:12:27 +08:00
Ivan Grokhotkov
ded13ac8e6 Merge branch 'feature/btdm_blufi' into 'master'
Feature/btdm blufi

This is new BLUFI for config wifi connection through bluetooth.


See merge request !359
2017-01-05 21:54:45 +08:00
wangmengyang
2e7748d625 component/bt: modify bluetooth API
1. VHCI api and doxygen
2. Controller api and doxygen
3. bluedroid init/enable api and doxygen
4. cleanup demo codes
2017-01-05 20:02:06 +08:00
qiyueixa
7778273314 esp32: update wifi libs
1. add wifi low rate feature
2017-01-05 18:43:09 +08:00
qiyueixa
5677149833 esp32: add wifi low rate feature
1. add low_rate_enable flag to scan results to identify if AP low rate is enabled.
2. add WIFI_PROTOCOL_LR for users to enable low rate feature.
2017-01-05 18:22:07 +08:00
Liu Zhi Fu
be994740b4 Merge branch 'master' of ssh://gitlab.espressif.cn:27227/idf/esp-idf into feature/throughput_optimization_phrase_1 2017-01-05 11:37:56 +08:00
Liu Zhi Fu
0fb2ab9f5c lwip/freertos/esp32: add throughput optimization related code
1. Update wifi lib which contains ampdu and other optimizations
2. Add throughput code debug code
3. Other misc modification about throughput optimization
2017-01-05 11:37:08 +08:00
Angus Gratton
63e9806d85 esp_random: XOR the RNG register value several times before returning it
Probably unnecessary, but avoids returning internal RNG state as-is.
2017-01-04 17:07:12 +11:00
Angus Gratton
3922ce47b2 bootloader: Enable early boot RNG entropy source
This reverts commit ceb8566970.
2017-01-04 17:07:12 +11:00
Angus Gratton
2e3ca1c2f7 bootloader: Boost bootloader CPU to 80MHz
Partially needed to use RNG, also useful to improve boot performance.
2017-01-04 16:07:19 +11:00
Wang Jia Lin
bf3093feca Merge branch 'driver_merge_tmp/merge_i2c' into 'master'
driver: i2c code

1. add i2c master code
2. add i2c slave code
3. add i2c example code

See merge request !318
2017-01-03 16:44:08 +08:00
Angus Gratton
2407faf6c6 Merge branch 'feature/print_halt_abort' into 'master'
panic handlers: Print the PC address where abort() was called, don't dump registers



See merge request !338
2017-01-03 13:44:34 +08:00
Angus Gratton
5e96070c27 linker script: Remove KEEP from RAM-resident sections
Reduce RAM usage when not all data/bss sections in source files were used.
2017-01-03 11:02:12 +11:00
Wangjialin
9c7cc86793 1. modify i2c_set_pin function
2. update example comments and other minor changes
3. rename API:  i2c_cmd_link_create/i2c_cmd_link_delete (+4 squashed commits)

Squashed commits:
[2e0ac3e] 1. coding style: add one space after condition key words.
2. modify i2c.h, use gpio_num_t instead of int, improve comments of return values
3. add i2c index in index.rst
4. add readme for i2c example
[4991d92] update i2c.doc
[88b672e] driver: i2c

1. add mux and spin lock to run in a thread-safe way.
2. modify example code
[4eb15fe] driver: i2c code

1. add i2c master code
2. add i2c slave code
3. add i2c example code
4. add DRAM_ATTR for I2C array
2017-01-03 00:57:19 +08:00
Angus Gratton
3cfe738fcf Merge branch 'bugfix/minor_issues' into 'master'
Bugfixes from Github

Many small fixes for open github issues.

See merge request !334
2016-12-28 13:18:34 +08:00
Angus Gratton
06e03ff52e Replace backwards-compatible portTICK_RATE_MS with FreeRTOS v8+ portTICK_PERIOD_MS
Closes github #51 https://github.com/espressif/esp-idf/issues/51
2016-12-28 10:23:13 +11:00
Angus Gratton
1e44f72e98 esp_wifi_init: Update comment about init event_q
Closes github #28 https://github.com/espressif/esp-idf/issues/28
2016-12-28 10:17:56 +11:00
Angus Gratton
c1a6d55116 WiFi interface: SSID and password fields should be uint8_t in all cases
Closes github #40 https://github.com/espressif/esp-idf/issues/40
2016-12-28 10:17:56 +11:00
Angus Gratton
da977149f6 panic handlers: Print the PC address where abort() was called, don't dump registers 2016-12-28 10:09:40 +11:00
Angus Gratton
4cfbe80b0f Merge branch 'bugfix/bootloader_stack' into 'master'
bootloader: Check if DRAM segments are going to collide with stack



See merge request !330
2016-12-22 12:15:18 +08:00
Angus Gratton
bae0149920 Merge branch 'bugfix/minor_fixes' into 'master'
Minor fixes from various sources

- Fix memory debugging code. Noticed by Tuan.
- intr_enable/disable should be in IRAM. Noticed by rojer
- Still old timer code in examples in doxygen comments. Noticed on the forum by jumjum123
- Timer example was broken. Noticed on the forum by jumjum123

See merge request !325
2016-12-21 06:54:33 +08:00
Angus Gratton
198889ad26 bootloader: Check if DRAM segments are going to collide with stack 2016-12-20 16:14:07 +11:00
Deomid Ryabkov
1597f7a035 Add IRAM_ATTR to esp_intr_{enable,disable}
So it's safe to invoke from ISR

Signed-off-by: Jeroen Domburg <jeroen@espressif.com>
2016-12-19 18:49:28 +08:00
Ivan Grokhotkov
4853df9c83 phy init data update
This changes 54M target power from 16 dBm to 15 dBm, and bumps init_data version from 0 to 1.
2016-12-19 14:23:39 +08:00
Wangjialin
b00b75db7e driver: sigma-delta
1. add sigma-delta code and example.
2. add gpio output signal in io matrix.

Squashed commits:
[a25e7d4] minor changes for doc
[6a03a1e] minor changes on comments and doc.
[97dd9e4] Add doc.
update index.rst
change example index
2016-12-18 17:20:17 +08:00
Ivan Grokhotkov
628bad1dbf deep sleep: add documentation 2016-12-16 14:31:29 +08:00
Ivan Grokhotkov
370f4b8556 deep sleep: set pin configuration right before entering deep sleep
This change allows setting pin configuration for EXT1 wakeup depending on the state of RTC_PERIPH power domain:
- if peripherals are enabled (due to another wakeup mode, or due to esp_deep_sleep_pd_config call), we can keep internal pullups/pulldowns enabled
- if peripherals are disabled, pullups and pulldowns need to be disabled as well

Also add comments about the purpose of registers being configured.
2016-12-16 14:30:27 +08:00
Ivan Grokhotkov
609d852834 deep sleep: power down RTC peripherals in EXT1 sleep 2016-12-16 14:30:27 +08:00
Ivan Grokhotkov
83184bd52b deep sleep: RTC fast memory may be disconnected after deep sleep wakeup
This adds a workaround for a bug that following deep sleep wakeup, ISO (bus isolation) signal may be set for RTC fast memory.
We set FORCE_NOISO bit in RTC_CNTL_PWC_REG until we find out what is causing ISO signal to be set.
2016-12-16 14:30:27 +08:00
Ivan Grokhotkov
35115885c5 deep sleep: add API to control power down 2016-12-16 14:30:27 +08:00
Ivan Grokhotkov
88ddf5aefa deep sleep: rename header file 2016-12-16 14:30:27 +08:00
Ivan Grokhotkov
eac80b0651 deep sleep: add option to delay CPU startup
When ESP32 wakes up from deep sleep, flash is accessed an approximately 900us after power on.
Some flash chips need more time to become ready. This change adds a menuconfig option to add
some delay to the default deep sleep wake stub.

Fixes https://github.com/espressif/esp-idf/issues/117
2016-12-16 14:30:27 +08:00
Ivan Grokhotkov
3b854fe46a deep sleep: implement wake up using ULP, EXT0, EXT1 sources
This adds the following APIs to enable various wakeup sources:
- esp_deep_sleep_enable_timer_wakeup
- esp_deep_sleep_enable_ulp_wakeup
- esp_deep_sleep_enable_ext0_wakeup
- esp_deep_sleep_enable_ext1_wakeup

And an API to start deep sleep:
- esp_deep_sleep_start
2016-12-16 14:30:27 +08:00
Angus Gratton
d246836cfc Merge branch 'feature/spiflash_unaligned_readwrite' into 'master'
Remove alignment reqs from spi_flash_{read,write}

Github pull request https://github.com/espressif/esp-idf/pull/155

See merge request !311
2016-12-16 13:28:12 +08:00
Liu Zhi Fu
3984d96acb esp32: refactor to sniffer
1. TW8657, WIFI send the whole packet to smartconfig;
2. modify API annotation of smartconfig and sniffer;
3. export smartconfig APIs to programming guide;
2016-12-15 18:20:00 +08:00
Xia Xiaotian
eec743d04c esp32: update wifi lib, fix some modem sleep bugs
1. tw7426: fix the bug that config ap crashes(7bb90c19)
2. tw9149: fix memory leak in modem sleep(1f450cb8)
3. tw9157: fix dtim change log in modem sleep(1f450cb8)
4. update smartconfig.a
2016-12-15 17:18:40 +08:00
Jeroen Domburg
712f53176d Make internal function static 2016-12-15 15:03:22 +08:00
Jeroen Domburg
6f0a494cae Add testcase, fix executable memory allocated in shared dram/iram region 2016-12-15 15:03:22 +08:00
Jeroen Domburg
1e117dc3d3 Fix small things noticed in MR, add documentation 2016-12-15 15:03:22 +08:00
Jeroen Domburg
293ad4cd36 Add xPortGetFreeHeapSizeCaps and xPortGetMinimumEverFreeHeapSizeCaps plus everything it entails. Allows querying the available memory for various capabilities. Also: xPortGetFreeHeapSize and xPortGetMinimumEverFreeHeapSize now return the expected value. Bonus: the linked list used in the allocator is now 4 bytes smaller, which should save some memory. 2016-12-15 15:03:22 +08:00
Jeroen Domburg
3f3cf397f7 Tabs -> spaces 2016-12-15 15:03:22 +08:00
Jeroen Domburg
1cb2081d99 Do not disable entire IRAM pool; instead disable only the bit that is used. This gives us 50K of iram at the moment. 2016-12-15 15:03:22 +08:00
Jeroen Domburg
25e7f3a303 Add name to tag type 2016-12-15 15:03:22 +08:00
Deomid Ryabkov
d288a3d053 Remove alignment reqs from spi_flash_{read,write} 2016-12-15 10:07:31 +11:00
Angus Gratton
487548e7dd Merge branch 'bugfix/build_system_linker_script_deps' into 'master'
build system: Linker scripts or binary libraries should trigger a re-link

Add binary libraries and linker scripts to the list of dependencies for the ELF file.

Fixes TW7816.


See merge request !307
2016-12-15 05:38:54 +08:00
Jeroen Domburg
d5c57d1d10 Put ets_isr_* functions into IRAM. Original fns were in ROM so people may expect them to work when flash cache is out. 2016-12-13 13:24:01 +08:00
Jeroen Domburg
78161a1fe3 Replace non-multicore-aware rom funcs with multicore-aware funcs, ESP_LOG->ESP_EARLY_LOG fix, reserve ints used in wireless libs. Fixes WiFi crashing 2016-12-13 13:24:01 +08:00
Angus Gratton
bbe1bceda8 build system: Project ELF should depend on linker scripts, binary libraries
TW#7816
2016-12-12 15:58:53 +11:00
Angus Gratton
bab1d49f1f Merge branch 'feature/esptool_flash_encryption' into 'master'
Flash encryption support

Flash encryption support in build system, tooling

To come in future MR:
* On-device key generation on first boot (for production devices), need to finalise testing of bootloader entropy seeding.
* spi_flash_encrypted_write to support non-32-byte block writes (at least optionally.)
* I think a lot of the bootloader_support component can possibly be rolled into "spiflash" and other components, to use a common API.

See merge request !240
2016-12-12 06:50:46 +08:00
Jeroen Domburg
bf57594ebe Merge branch 'feature/intr_alloc' into 'master'
Add dynamic interrupt allocation mechanism

This adds:
- Dynamic allocation of interrupts. Pass it the features of the interrupt you want, it'll set you up with an int.
- Shared interrupts. Enables multiple peripheral drivers to use the same interrupt. 
- Marking what interrupts are fully executable from IRAM; if an int isn't marked like that it will get disabled once flash cache gets disabled.

Also:
- Modifies driver to be in line with these changes

See merge request !254
2016-12-09 14:00:39 +08:00
Angus Gratton
9fd7908bbe Merge branch 'bugfix/spiflash_erase_block' into 'master'
SPI flash: Block erase size 64KB not 32KB

Reverts changes made in 9f9d92b2df

See merge request !298
2016-12-09 13:19:09 +08:00
Ivan Grokhotkov
cf311d81ee Merge branch 'feature/newlib_full_format' into 'master'
newlib: add "full" formatting support

This change adds support for 64-bit formats and C99 features to newlib printf/scanf functions. This support is enabled by default in menuconfig, but can be switched off to reduce code size.

Also adds missing functions such as fmod and fmodf.

- Fixes https://github.com/espressif/esp-idf/issues/52
- Fixes https://github.com/espressif/esp-idf/issues/83


See merge request !274
2016-12-09 12:04:29 +08:00
Angus Gratton
8ba75a1e9f SPI flash: Block erase size 64KB not 32KB
Reverts changes made in 9f9d92b2df
2016-12-09 14:18:58 +11:00
Angus Gratton
f807d16310 Merge branch 'feature/backtrace_dumps' into 'master'
Feature/backtrace dumps

Github pull request https://github.com/espressif/esp-idf/pull/149

(Plus reformatting of panic.c, as it hadn't been formatted to our code style yet.)

See merge request !290
2016-12-08 13:27:33 +08:00
Jeroen Domburg
cb9ef19d3b Also add intr_alloc magic to rtc code 2016-12-08 12:57:57 +08:00
Jeroen Domburg
2c34ab3374 Mark some interrupts that are now allocated dynamically as free, add int handle param documentation, add local ints test 2016-12-08 12:39:33 +08:00
Jeroen Domburg
9dc908d105 Add test for local interrupts, fix int disable code 2016-12-08 12:39:33 +08:00
Jeroen Domburg
ae8c37e0b6 Add disabling/enabling of shared interrupt, add testcase for interrupts 2016-12-08 12:39:33 +08:00
Jeroen Domburg
32fa94935d Changes according to merge request 2016-12-08 12:39:33 +08:00
Jeroen Domburg
655fd2986a Add interrupt allocation scheme / interrupt sharing. Also modifies drivers and examples. Also allows interrupts
to be marked specifically as having a handler that's all in IRAM.
2016-12-08 12:39:33 +08:00
Ivan Grokhotkov
221dc13535 newlib: add "full" formatting support, add missing functions
- add two versions of libc: libc.a and libc_nano.a. First one has full C99 formatting support, second one uses “nano” formatting functions available in ROM.
- fix linker error for fmod, fmodf, atof, atoff
- update tests
2016-12-08 11:04:54 +08:00
Ivan Grokhotkov
e3eff5deb9 cpu_start: tabs->spaces 2016-12-08 10:20:12 +08:00
Angus Gratton
b98405f9d9 esp32: ReformatReformat panic.c (remove tabs, etc) 2016-12-07 13:25:56 -08:00
Deomid Ryabkov
20fd57f147 Add backtrace to exception output.
On Xtensa windowed ABI backtrace is easy to do, and it's immensely
useful for debugging, so - do it by default.
We try to be careful and not deref bogus pointers while walking the
frames.

Example output (from debugging espressif/esp-idf#133):

Backtrace: 0x1:0x3ffc51e0 0x400e9dfa:0x3ffc5210 0x400e9ebc:0x3ffc5230 0x400ec487:0x3ffc5260

With just addr2line utility from binutils, this already pinpoints the
location of the crash.
2016-12-07 19:58:06 +00:00
Ivan Grokhotkov
13d802262a cpu_start: disable boot watchdog only after starting the main task
Boot watchdogs were disabled very early in startup code. It was possible to introduce an infinite loop anywhere in the many functions called from startup code, and this would not be detected by interrupt watchdog and task watchdog. This change postpones disabling of boot watchdogs to the point when the scheduler is running. Also replaces register expressed using integer address with a name.
2016-12-08 01:42:37 +08:00
Ivan Grokhotkov
b57aecdfe9 uart_tx_wait_idle: fix issue with last character not transmitted
- ROM function uart_tx_wait_idle may have a bug which causes the function to return before the final character is fully transmitted.
  This replaces uart_tx_wait_idle declaration with a static inline definition which fixes the issue.
- Also replaces the use of uart_tx_flush with uart_tx_wait_idle in esp_restart, to remove garbage in console output on restart.
- rtc_printf is temporary replaced with a no-op, pending a new release of librtc.a. Current release assumes that UART0 is used for output,
  and switches UART0 baud rate while doing frequency changes and printing some log output. This doesn’t work if a different UART is used for output.
2016-12-08 01:42:37 +08:00
Ivan Grokhotkov
b3f6cd08db support for console redirection to other UART
This change adds a set of menuconfig options to set custom UART#, baud rate, and pins, for console output.
Setting happens in bootloader startup code for PRO CPU, and in application startup code for APP CPU.
Ref. TW8146
2016-12-08 01:42:37 +08:00
Chu Shu Chen
b1db2721dc driver: add rtc module and bugfix gpio32 gpio33
feature(rtc_module):add rtc module

1. add rtc io control API (pull,output and input)
2. add touch pad API (touch pad read and interrupt)
3. add adc1 API (the max width is 12 Bits and support attenuation)
4. add hall sensor API (support hall sensor read )
5. add dac API (the width is 8 Bits)

bugfix(gpio):gpio32 and gpio33 can not output and input

the gpio32 and gpio33 is initialize by librtc.a,and gpio_config not initialize the gpio as
digital gpio.they can not output and input,when users use gpio32 or gpio33.And there are some problems
about others driver ,when they use gpio32 or gpio33 as  matrix.
2016-12-07 15:56:13 +08:00
Ivan Grokhotkov
60d7440781 Merge branch 'feature/debugging_fixes' into 'master'
Small debugging fixes

Invoke panic handler when a stack overflow has been detected; unhandled interrupt handler now prints interrupt/cpu number for easier pinning down of source.

See merge request !277
2016-12-07 10:30:17 +08:00
Angus Gratton
9a774848d4 Merge branch 'bugfix/gdbstub_no_sync_gdb' into 'master'
Gdbstub: Fix bug, small cleanup

Tianzhongxing found a small bug preventing gdbstub to work in certain cases. This fixes it, as well as including some minor cleanups.

See merge request !260
2016-12-07 03:20:07 +08:00
Jeroen Domburg
c852e9958b Invoke panic handler when a stack overflow has been detected; unhandled interrupt now prints interrupt/cpu number. 2016-12-05 20:37:59 +08:00
Jeroen Domburg
004aadfe70 Fix small bug in gdbstub where it sometimes would not return a valid stop reason, timing out gdb. Also clean up the code a bit. 2016-12-02 17:42:11 +08:00
Liu Zhi Fu
9423390c2e esp32: fix tw6901
1. tw6904 - esp32 mode switch cause exception
2. tw8881 - set mac cause exception
3. Make pm_open/pm_shutdown thread-safe
2016-12-02 17:35:49 +08:00
Angus Gratton
9eb135fd73 Flash encryption: Support enabling flash encryption in bootloader, app support
* App access functions are all flash encryption-aware
* Documentation for flash encryption
* Partition read/write is flash aware
* New encrypted write function
2016-12-01 23:49:12 -08:00
Jiang Jiang Jian
bd20288b81 Merge branch 'feature/btdm_bluedroid' into 'master'
Feature/btdm bluedroid

This branch contain the bluedroid host code.
Currently,  Only GAP/GATT SERVER/GATT CLIENT release to users.
Actually, the content of the codes is further more than GAP/GATT and etc.
In this release version, users only need to concern about the APIs which are in "api/include/".

Now, suggestions in comment have been resolved are following:
1. The APIs use callback function. Ivan , Jeroen and me have discussed it. Currently the code will not be changed.
2. The APIs use OPEN/CLOSE. I have ask Ivan, besides bluedroid do this, we will keep the name.
3. Coding style. I have run format.sh to handle the style. And some spell error have been fixed.
4. APIs doxygen. I have clean the warning by doxygen. But bt.rst is still need to be completed.
5. Other comment without resolved face to face that I have to add response in the comment and fix them in the code
6. Fix some incorrect things. See the git log for details.

This 1st version of bluedroid release still have lots of things to do. But it can be done after this merge.
1. Compelete the BLUFI(Bluetooth config wifi connection) documents, security, application protocol and other.
2. Add SPP-LIKE profile.
3. Do more examples codes to cover most of the APIs.
4. Test and fix bug.

Another thing:
1. Do the document of APIs.(xml->bt.rst->html) 
(I will do this before merge as Ivan's suggestion)
This is already done. Besides, the union type in doxygen have something error. Ivan will fix it.



See merge request !239
2016-12-02 12:07:20 +08:00
shangke
e0040af7e5 ethernet: add first version of ethernet driver 2016-12-01 19:17:48 +08:00
Xia Xiaotian
ad555d68d3 esp32/lwip: add check sleep
1. fix tw8911 sleep in scan leads to auth frame malloc fail.

2. fix tw8913 pm state transfer wrong leads to wdt.

3. make some comments for modem sleep and wpa2 enterprise.

4. removd duplicated debug option ESP_THREAD_SAFE_DEBUG
2016-12-01 13:34:36 +08:00
Tian Hao
ba96c0d2e9 Merge branch 'master' of ssh://gitlab.espressif.cn:27227/idf/esp-idf into feature/btdm_bluedroid 2016-11-30 19:08:40 +08:00
Liu Zhi Fu
144a1567e3 esp32: change wap2 enterprise encrypt type to 5
1. b332f3b5 - change wap2 enterprise encrypt type to 5
2. modify the print info of station state transmition
2016-11-30 17:34:19 +08:00
Liu Zhi Fu
72453e3e6b esp32: update wifi lib to fix tw8868
In AP bridge mode, the length of the forwarded data is wrong, it's 26Btyes longer, thus cuase
AP can't forward the data of which length is more than 1460. This modification is to make the
data length right.
2016-11-30 14:20:05 +08:00
Tian Hao
6010ea713f component/esp32/: update submodule log 2016-11-29 20:07:45 +08:00
Liu Zhi Fu
d2c61cae8c esp32: update wifi lib
1. update phy to version 258 to fix wifi upgrade cause wifi connect fail issue
2. update fix_printf.sh
3. fb5a2b07 - default set ps type to WIFI_PS_NONE
2016-11-29 19:46:34 +08:00
Tian Hao
5a9801aca7 Merge branch 'master' into feature/btdm_bluedroid
# Conflicts:
#	components/esp32/cpu_freq.c
#	components/esp32/lib
2016-11-29 18:38:37 +08:00
Angus Gratton
01e94998c4 Merge branch 'bugfix/mbedtls_sha384' into 'master'
Bugfix mbedtls sha384 clone()

mbedtls_sha512_clone() on a SHA-384 hash caused incorrect digest

Also adds additional mbedtls unit tests into the unit tests project (including one for this bug).

See merge request !252
2016-11-29 03:16:30 +08:00
Liu Zhi Fu
5b4361f60a esp32: update wifi lib to add tw8913 fix
dfe73737 - tw8913 wakeup first before scan
2016-11-28 20:11:43 +08:00
Liu Zhi Fu
9a3f9af2db esp32/lwip: some misc changes
1. Update phy to fix HT40 rx issue
2. Add code about RX_DONE/TX_DONE/Lock-free optimization
3. Fix wifi ioctl return value error
4. Add lwip statistics debug code
5. Modify TCP window size to 10 and send buffer size to 5
2016-11-28 18:36:14 +08:00
Wu Jian Gang
db1e86b3d9 Merge branch 'feature/modem_sleep' into 'master'
Feature/modem sleep



See merge request !251
2016-11-25 19:32:03 +08:00
Xia Xiaotian
55aa82f814 modem sleep: update wifi lib
1. add libwpa2.a
2016-11-25 19:06:52 +08:00
Wu Jian Gang
3f27c09728 Merge branch 'feature/wpa2_enterprise' into 'master'
Feature/wpa2 enterprise



See merge request !250
2016-11-25 18:46:29 +08:00
Xia Xiaotian
6e3b7f4ea2 wpa2 enterprise: change wpa2 enterprise APIs to esp_wifi_sta_wpa2_ent_XXX 2016-11-25 18:08:21 +08:00
Angus Gratton
88b264cfce mbedTLS SHA: Fix cloning of SHA-384 digests
Hardware unit only reads 384 bits of state for SHA-384 LOAD,
which is enough for final digest but not enough if you plan to
resume digest in software.
2016-11-25 19:26:30 +11:00
Xia Xiaotian
16f2b119eb Merge branch 'master' into feature/modem_sleep
Conflicts:
	components/esp32/lib
2016-11-25 15:54:00 +08:00
Xia Xiaotian
1818af1c3e wpa2 enterprise: update wifi lib and add wpa2_printf 2016-11-25 13:26:30 +08:00
Xia Xiaotian
0dbc11e37d wpa2 enterprise: update wpa2 enterprise API comments 2016-11-25 11:03:33 +08:00
Wang Jia Lin
58d902eb78 Merge branch 'driver_merge_tmp/merge_timer' into 'master'
driver: timer

1. add timer driver code
2. add timer example code
3. replace api for enable interrupt in task_wdt.c

See merge request !237
2016-11-25 10:52:40 +08:00
Angus Gratton
d0801fdbab Merge branch 'feature/sha_tls_integration' into 'master'
SHA acceleration integrated to mbedTLS incl. TLS sessions

Uses hardware SHA acceleration where available, fails over to software where not available.

Ref TW7112

See merge request !232
2016-11-25 10:12:29 +08:00
Angus Gratton
9f9d92b2df Merge branch 'bugfix/spi_flash_region' into 'master'
spi_flash_erase_range: Allow for 32KB blocks not 64KB blocks

SPI flash hardware sends 52h command, which is a 32KB erase.

There is a matching bug in the ROM SPIEraseArea code, unless
flashchip->block_size is modified first.

See merge request !249
2016-11-25 10:11:51 +08:00
Wangjialin
a5ad8090cf Merge branch 'master' into driver_merge_tmp/merge_timer
# Conflicts:
#	docs/index.rst
2016-11-25 01:07:19 +08:00
Wang Jia Lin
35ae2cd1a5 Merge branch 'driver_merge_tmp/merge_pcnt' into 'master'
driver: PCNT

1. add PCNT module in periph_ctrl.c/.h
2. add description of PCNT status in pcnt_struct.h
3. add PCNT driver code
4. add PCNT example code.

See merge request !229
2016-11-25 00:41:16 +08:00
Liu Zhi Fu
340b14f0b7 esp32: update wifi lib to contain bt/wifi coexist code 2016-11-24 21:37:46 +08:00
Xia Xiaotian
1cdd082a9e wpa2 enterprise: update wifi lib in master branch 2016-11-24 20:41:44 +08:00
Tian Hao
b5f03a36d5 component/bt : fix sw coexit call mistake 2016-11-24 20:09:52 +08:00
Tian Hao
55e0690f69 component/bt : wifi/bt software coexist option
1. option of sw coexist
2. cpu set freq function modify
3. update lib
4. ld add static data address
2016-11-24 19:57:47 +08:00
Xia Xiaotian
4ea18083f7 wpa2 enterprise: add wifi lib 2016-11-24 19:46:37 +08:00
Xia Xiaotian
b649b48eae Merge branch 'master' into feature/wpa2_enterprise
add lib
2016-11-24 19:35:30 +08:00
Ivan Grokhotkov
c17ee8a914 Merge branch 'bugfix/unit_test_run' into 'master' 2016-11-24 18:29:32 +08:00
Ivan Grokhotkov
1bcd90d45d Merge branch 'feature/system_apis' into 'master'
system_* APIs cleanup

This changeset is mostly about cleaning up `system_*` APIs and moving them from libcore. It has dragged a few more changes along, however.

- `system_deep_sleep` deprecated, new name is `esp_deep_sleep`
- `system_efuse_read_mac` deprecated, new name is `esp_efuse_read_mac`
- `system_read/write_rtc_mem` removed (reason: we use linker to place code/data into RTC memory now)
- `system_get_sdk_version` deprecated. Returns "master" for now. Support for compile-time and runtime version detection will be done in a separate MR.
- `system_get_time` and variations have been deprecated. `gettimeofday` should be used instead.
- `system_restart` deprecated, new name is `esp_restart`. Rewritten code to work correctly from any of the cores.
- `system_restore` deprecated, `esp_wifi_restore` should be used instead.
- `system_get_rst_info` removed (it wasn't in a header file)
- RTC library has been updated to latest version
- Logging output from `libfoo.a` goes through `foo_printf` function now, where `foo ` is any of the library names. For libraries other than rtc and phy, this is a temporary measure, until we finish switching to esp_log library and clean up all uses of printf/ets_printf.
- ESP-IDF build will fail if any of the libraries have printf/ets_printf reference.
-  Added `esp_random` function which gets values from HW RNG. I have added code which makes sure the value is not polled too often (allows at least 16 APB cycles). Also added a header file for HW RNG (just one register).
- Moved random number generation functions used by wpa library into wpa_supplicant component.

See merge request !234
2016-11-24 18:22:50 +08:00
Xia Xiaotian
422e95db9c system_apis: update wifi lib and librtc.a
1. some refractor to debug info in wifi lib(da6280b3)

2. fix bug of hung at phy_int in librtc.a(1bb9ce1d)
2016-11-24 17:55:37 +08:00
Tian Hao
7a41ab6982 Merge branch 'master' into feature/btdm_bluedroid
1. update bt lib submodule

# Conflicts:
#	components/bootloader/src/main/esp32.bootloader.ld
#	components/bt/component.mk
#	components/esp32/component.mk
#	components/esp32/lib
2016-11-24 15:45:04 +08:00
Angus Gratton
be53a6950c spi_flash_erase_range: Allow for 32KB blocks not 64KB blocks
SPI flash hardware sends 52h command, which is a 32KB erase.

There is a matching bug in the ROM SPIEraseArea code, unless
flashchip->block_size is modified first.
2016-11-24 18:05:06 +11:00