Commit graph

181 commits

Author SHA1 Message Date
Michael (XIAO Xufeng)
3387d751d9 spi: fix the crash when callbacks are not in the IRAM
Introduced in 9c23b8e5 and 4f87a62f. To get higher speed, menuconfig
options are added to put ISR and other functions into the IRAM.  The
interrupt flag ESP_INTR_FLAG_IRAM is also mistakenly set when the ISR is
put into the IRAM. However callbacks, which are wrote by the user, are
called in the master and slave ISR. The user may not be aware of that
these callbacks are not disabled during flash operations. Any cache miss
during flash operation will cause panic.

Essentially IRAM functions and intrrupt flag ESP_INTR_FLAG_IRAM are
different, the latter means not disabling the ISR during flash
operations.  New bus_config flag intr_flags is offered to help set the
interrupt attribute, including priority level, SHARED, IRAM (not
disabled during flash operations).  It introduced a small BREAK to
IDFv3.1 (but the same as IDFv3.0) that the user has to manually set IRAM
flag now (therefore he's aware of the IRAM thing) to void the ISR being
disabled during flash operations.
2018-12-05 10:25:57 +08:00
Jiang Jiang Jian
35769b6c50 Merge branch 'docs/wifi_correct_mistake_in_csi_doc_v3.1' into 'release/v3.1'
esp32: correct a mistake about secondary channel of CSI in wifi.rst (backport v3.1)

See merge request idf/esp-idf!3406
2018-11-02 15:36:12 +08:00
Sagar Bijwe
536549253d nvs_flash: Update documentation at different places to indicate NVS encryption is supported 2018-10-29 06:57:28 +00:00
Angus Gratton
67ad5852f6 Secure Boot & Flash encryption: Support 3/4 Coding Scheme
Includes esptool update to v2.6-beta1
2018-10-24 23:21:17 +00:00
XiaXiaotian
695b25775e esp32: correct a mistake about secondary channel of CSI in wifi.rst 2018-10-19 12:25:30 +00:00
Angus Gratton
027e081622 Merge branch 'bugfix/misc_v3_1_backports' into 'release/v3.1'
Multiple v3.1 backports

See merge request idf/esp-idf!3378
2018-10-10 15:01:13 +08:00
Sagar Bijwe
68a9d1168f nvs_flash: Add support for nvs encryption 2018-10-04 19:25:12 +05:30
Ivan Grokhotkov
75fcd062e8 esp32: abort when running on single core chip in dual core mode
Ref. https://esp32.com/viewtopic.php?f=2&t=7307
2018-09-27 13:35:11 +08:00
Angus Gratton
922bae0be3 Merge branch 'bugfix/cmake_make_flash_target_v3.1' into 'release/v3.1'
cmake: Fix "make flash" & "ninja flash" targets

See merge request idf/esp-idf!3295
2018-09-18 10:49:52 +08:00
Angus Gratton
52413e9925 Merge branch 'feature/signature_verify_updates_v3.1' into 'release/v3.1'
secure boot: Support signed app verification without hardware secure boot  (backport v3.1)

See merge request idf/esp-idf!3184
2018-09-18 07:56:12 +08:00
Angus Gratton
cfb96e67f9 cmake: Fix "make flash" & "ninja flash" targets
As reported on forum.

Requires a small CMake wrapper script to pick
up environment variables at flashing time.
2018-09-18 09:32:54 +10:00
Angus Gratton
cea4d31325 Merge branch 'feature/cmake_make_main_component_again_v3.1_bp' into 'release/v3.1'
cmake: make main a component again (backport v3.1)

See merge request idf/esp-idf!3247
2018-09-13 15:37:25 +08:00
Renz Bagaporo
7edf2bf66c cmake: make main a component again 2018-09-13 11:13:27 +08:00
Angus Gratton
4fc1587f6c doc: Add parallel builds to the Eclipse setup guide 2018-09-07 14:40:29 +08:00
Jitin George
7d847e60ec docs/en/security: Add documentation for signed apps without hardware secure boot feature 2018-09-04 19:10:32 +08:00
Darian Leung
27ffeacf07 docs/rewrite_mesh_docs
The following commit rewrites the ESP-MESH docs. This commit includes
new diagrams and a structure approach to the mesh docs. Some mesh api references
have also been modified.
2018-09-03 13:03:32 +08:00
Angus Gratton
d376105e8e doc: Update new documentation config output
Make output similar to previous implementation.
2018-08-17 20:21:59 +10:00
Angus Gratton
7f50bb7e7f Merge branch 'release/v3.1' into feature/cmake_v3.1 2018-08-17 14:14:10 +10:00
Ivan Grokhotkov
640f690def docs: update esp32ulp-binutils download link 2018-08-13 23:23:55 +03:00
Ivan Grokhotkov
cce9fa970e ulp: add documentation for JUMPS instruction conditions
Hardware implements conditions LE, LT, GE, and conditions EQ and GT
are implemented in the assembler by emitting two JUMPS instructions
with other conditions.
2018-08-13 23:23:55 +03:00
Ivan Grokhotkov
c2e424e7af ulp: fix calculation or ulp_run argument
The argument to ulp_run should be expressed in 32-bit words. Both the
address of ulp_entry and RTC_SLOW_MEM already are uint32_t*, so their
difference is the difference in addresses divided by sizeof(uint32_t).
Therefore the extra division by sizeof(uint32_t) is not needed.
2018-08-13 23:23:54 +03:00
Ivan Grokhotkov
a0191b28b2 docs: fix line endings of ULP docs 2018-08-13 23:23:29 +03:00
Angus Gratton
191557db02 docs: Copy CMake docs to a separate set of directories
Required first step before merging back to mainline.
2018-08-13 15:37:03 +10:00
Angus Gratton
70f15bd28e docs: Combine the common en/zh_CN Makefiles to one common file 2018-08-10 00:28:13 +00:00
Angus Gratton
cd31a5e3c6 docs: Add version-specific include files, version documentation
* "git clone" command and a small version header are generated
  depending on git properties.
* Add Versions page with details about each version
* Make it clear using master branch is living on the "bleeding
  edge"
2018-08-10 00:28:13 +00:00
Jitin George
fbe792f33f esp_https_ota: Add support for HTTPS based ota feature 2018-08-08 14:55:22 +05:30
Jiang Jiang Jian
c209efa4e2 Merge branch 'doc/wifi_update_channel_state_information_document_v3.1' into 'release/v3.1'
docs: update channel state information document (backport v3.1)

See merge request idf/esp-idf!2796
2018-08-01 14:49:45 +08:00
Ivan Grokhotkov
d360f6d95d sleep: fix flushing UARTs when entering deep sleep
Since 94250e42a0, UART output is suspended when entering sleep mode
(deep or light sleep). This makes sense for light sleep, where sleep
normally takes small amount of time, and flushing the UART would add
a lot of latency. But this breaks existing behaviour for deep sleep,
where UART output was previously sent out before entering sleep mode.

Closes https://github.com/espressif/esp-idf/issues/2145
2018-07-19 10:21:23 +03:00
XiaXiaotian
f4c57eb764 docs: update channel state information document
1. Move channel to the first row of the table.

    2. Remove the condition of HT20/HT40 for they are determined by
    secondary channel.

    3. Clean up the CSI table.
2018-07-17 15:01:12 +08:00
Angus Gratton
0a2e4967ef doc: Clarify some Eclipse setup steps 2018-07-02 11:42:29 +10:00
Angus Gratton
d0b8f2865f docs: Switch base URL from esp-idf.readthedocs.io to docs.espressif.com 2018-06-19 11:23:33 +00:00
Angus Gratton
86148a740b Merge branch 'feature/fatfs_without_wl' into 'master'
FATFS support without wear levelling

See merge request idf/esp-idf!2526
2018-06-18 12:26:02 +08:00
Sagar Bijwe
fd7b794e81 FATFS support without wear levelling
This change allows readonly FATFS to be mounted without wear levelling
support. This will provide the customers a simple way to mount FATFS images
generated on host and flashed onto the chip during factory provisioning.
Since NVS encryption is not supported yet and NVS entry size is limited,
the change will provide an easy alternative for securing the provisioning data
by just marking FATFS parition as encrypted.
2018-06-16 16:02:35 +08:00
Michael (XIAO Xufeng)
9377575415 docs(spi_master): fix wavedrom image and comment mistake 2018-06-15 17:38:27 +08:00
Ivan Grokhotkov
efd16673bc docs: add pages about error handling 2018-06-15 15:53:23 +08:00
Ivan Grokhotkov
d9f8311b9d docs: add error codes reference 2018-06-15 15:49:24 +08:00
Ivan Grokhotkov
b1b1257476 docs/ulp: fix instruction fetch and execution times 2018-06-14 19:42:31 +08:00
Angus Gratton
59ab2136e8 Merge branch 'doc/kconfig_item' into 'master'
doc: fix the level inconsistent issue in Kconfig document

See merge request idf/esp-idf!2460
2018-06-14 12:51:50 +08:00
Angus Gratton
84f78110dd Merge branch 'feature/esp_timer_example' into 'master'
examples: add esp_timer example

See merge request idf/esp-idf!2494
2018-06-11 11:44:45 +08:00
Ivan Grokhotkov
03d78e7afb Merge branch 'feature/Add_noinit_rtc_noinit_sections' into 'master'
esp32: Add .noinit and .rtc_noinit sections to the linker script

See merge request idf/esp-idf!1996
2018-06-08 16:01:30 +08:00
Angus Gratton
bcd4fb9944 Merge branch 'doc/jtag_startup_command_fix' into 'master'
docs/jtag: use 'flushregs' instead of 'x $a1=0' in gdbinit

See merge request idf/esp-idf!2520
2018-06-08 15:15:29 +08:00
Ivan Grokhotkov
f47af6185d docs/jtag: use ‘flushregs’ instead of ‘x $a1=0” in gdbinit
The old command caused was incorrect (x is “examine”, not “execute”)
and caused GDB register update only by chance. This replaces it with
“flushregs” command which purpose is exactly that — force GDB to
fetch registers from the remote.
2018-06-08 11:45:46 +08:00
Angus Gratton
c8d3c6a494 Merge branch 'feature/monitor_filter_output' into 'master'
idf_monitor: add support for filtering options

See merge request idf/esp-idf!2486
2018-06-08 08:09:40 +08:00
Ivan Grokhotkov
ab538bb9f3 Merge branch 'feat/spi_master_timing' into 'master'
feature(spi_master): fine tune the timing of spi master

See merge request idf/esp-idf!2301
2018-06-07 20:19:06 +08:00
Angus Gratton
950dd8e3e5 docs: Standardise CMake vs cmake 2018-06-07 15:18:48 +10:00
Angus Gratton
6065d2fd08 kconfig: Add confserver.py to expose sdkconfig to clients 2018-06-07 14:23:08 +10:00
Ivan Grokhotkov
2f5cd89833 examples: add esp_timer example 2018-06-07 11:59:36 +08:00
Angus Gratton
d7d559a489 Merge branch 'doc/api-guides_blufi' into 'master'
Doc/api guides blufi

See merge request idf/esp-idf!2376
2018-06-07 08:54:27 +08:00
Angus Gratton
70c6f8a803 Merge branch 'bugfix/few_typos_in_docs' into 'master'
Fix few typos in documentation

See merge request idf/esp-idf!2519
2018-06-07 08:24:23 +08:00
krzychb
713141e631 Replaced ASCII art drawings with blockdiag drawings 2018-06-06 23:27:05 +02:00