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878 Commits

Author SHA1 Message Date
Angus Gratton
0f1923ab22 Merge branch 'bugfix/o2_build_warnings' into 'master' 
Fix -O2 build warnings

Closes IDFGH-1945 and IDFGH-1946

See merge request espressif/esp-idf!6311
 2019-10-17 13:09:28 +08:00
Darian
820fd6447d can: Add support for lower bit rates 
This commit adds support for lower bit rates in the CAN Driver for
ESP32 Rev 2 or later chips.
 2019-10-17 12:33:17 +08:00
Angus Gratton
496ede9bcd Merge branch 'master' into feature/esp32s2beta_merge 2019-10-15 14:59:27 +11:00
Ivan Grokhotkov
6e423d5cf6 drivers/can: fix skipped function calls when assertions disabled 
When CONFIG_FREERTOS_ASSERT_DISABLE is set, the function calls wrapped
inside the assertion macros would be removed from the code.

Closes https://github.com/espressif/esp-idf/issues/4143
 2019-10-13 15:37:19 +02:00
Michael (XIAO Xufeng)
afbe1ba878 spi: move deprecated functions into internal header 
Resolves https://github.com/espressif/esp-idf/issues/4132
 2019-10-08 11:51:39 +08:00
suda-morris
f94711c316 uart: add option to put ISR in IRAM 2019-10-02 16:43:02 +00:00
Angus Gratton
adfc06a530 Merge branch 'master' into feature/esp32s2beta_merge 2019-09-20 10:28:37 +10:00
Angus Gratton
438d513a95 Merge branch 'master' into feature/esp32s2beta_merge 2019-09-16 16:18:48 +10:00
Angus Gratton
9d19f4fc8e driver docs: Fix some doxygen warnings 2019-09-13 14:30:06 +10:00
Angus Gratton
f406d020d8 driver: Remove features deprecated pre-IDF V4.0 2019-09-13 09:44:07 +10:00
Michael (XIAO Xufeng)
76a3a5fb48 ci: disable unavailable tests for esp32s2beta 2019-09-04 10:53:25 +10:00
Angus Gratton
0c88ef3232 driver: Fix UART interrupt handle read bug 2019-09-04 10:53:25 +10:00
Michael (XIAO Xufeng)
eb158e9a22 ci: disable UTs for esp32s2beta without runners 2019-09-04 10:53:25 +10:00
Michael (XIAO Xufeng)
3b39e60f97 driver: remove unused drivers for esp32s2beta 2019-09-04 10:53:25 +10:00
Michael (XIAO Xufeng)
9baa7826be fix unit test and examples for s2beta 2019-09-04 10:53:25 +10:00
Martin Thierer
3bb42d0736 spi: Put argument of macro SPI_SWAP_DATA_TX/RX in parentheses 
Close https://github.com/espressif/esp-idf/pull/3996
 2019-09-03 15:21:23 +08:00
Angus Gratton
ff5cb217fe Merge branch 'bugfix/unicore_config_prevent_ipc_code' into 'master' 
ipc: prevent code getting pulled in for unicore configuration

See merge request espressif/esp-idf!5795
 2019-08-30 16:26:47 +08:00
Mahavir Jain
ebe53416ad ipc: prevent code getting pulled in for unicore configuration 2019-08-28 12:47:08 +05:30
Angus Gratton
8d8d4a57e1 Merge branch 'bugfix/reset_periph_modules' into 'master' 
driver: Add a reset before enabling if a module is off

Closes IDF-188

See merge request espressif/esp-idf!4843
 2019-08-26 16:38:23 +08:00
liu zhifu
003a9872b7 esp_wifi: wifi support new event mechanism 
1. WiFi support new event mechanism
2. Update examples to use new event mechanism
 2019-08-20 09:39:51 +00:00
Angus Gratton
0a0bb09585 Merge 'master' into feature/esp32s2beta_update 2019-08-20 13:55:23 +10:00
Angus Gratton
6990a7cd54 Merge branch 'master' into feature/esp32s2beta_update 2019-08-19 15:03:43 +10:00
Angus Gratton
848465da90 driver: Check ledc config result in PCNT tests 2019-08-15 06:53:46 +00:00
Angus Gratton
1dd2f3e07b driver: ledc: Fix low/high speed parameter setting 
Fix regression introduced in 2e8c85d8ff
 2019-08-15 06:53:46 +00:00
Angus Gratton
ee6b1399aa Merge branch 'feature/exclude_rom_from_example_header_files' into 'master' 
exclude rom headers in examples

Closes IDF-557

See merge request espressif/esp-idf!5051
 2019-08-15 10:50:01 +08:00
Angus Gratton
367ecc2d60 Merge branch 'refactor/timerg_in_test' into 'master' 
timer_group: refactoring to avoid direct register access in the ISR

See merge request espressif/esp-idf!5656
 2019-08-14 15:32:16 +08:00
Angus Gratton
18c5cfadae Fix function prototypes 2019-08-13 17:14:16 +10:00
suda-morris
b1497f2187 exclude rom headers in examples 
1. avoid including rom headers directly in examples
2. add common API interface for CRC calculation in esp_common component
 2019-08-13 11:10:22 +08:00
Angus Gratton
2f56116db2 Cleanup of previous merge commit 2019-08-12 16:57:40 +10:00
Konstantin Kondrashov
9a669bfbb9 rmt/driver: Add module reset before enabling 2019-08-09 17:09:56 +08:00
Konstantin Kondrashov
a418b603d0 pcnt/driver: Add module reset before enabling 2019-08-09 17:09:56 +08:00
Konstantin Kondrashov
5c560e0cd1 sdmmc_host/driver: Add module reset before enabling 2019-08-09 17:09:56 +08:00
Konstantin Kondrashov
437228e947 i2s/driver: Add module reset before enabling 2019-08-09 17:09:56 +08:00
Konstantin Kondrashov
d064cd485c can/driver: Add module reset before enabling 2019-08-09 17:09:56 +08:00
Konstantin Kondrashov
c082d13075 uart/driver: Add module reset before enabling 
This commit prevents infinite restarts caused due to an interrupt flag
was left uncleared.

Closes: https://github.com/espressif/esp-idf/issues/1981

Closes: IDF-188
 2019-08-09 17:09:56 +08:00
Michael (XIAO Xufeng)
264ffbeb14 timer_group: use the LL 2019-08-09 13:46:31 +08:00
Michael (XIAO Xufeng)
c02981a99b timer_group: support interrupt LL and some utility functions in ISR 2019-08-09 13:46:30 +08:00
chenjianqiang
a97fe5615f feat(timer): refator timer group driver (partly pick) 2019-08-09 13:46:29 +08:00
Angus Gratton
c1e3e1cd9a Merge branch 'bugfix/fix_ledc_clock_select_bug' into 'master' 
driver(ledc): fixed ledc clock selection bug

See merge request espressif/esp-idf!3612
 2019-08-08 13:56:21 +08:00
Angus Gratton
04ae56806c Merge branch 'master' into feature/esp32s2beta_update 2019-08-08 15:26:58 +10:00
Angus Gratton
24d26fccde Merge branch 'master' into feature/esp32s2beta_update 2019-08-08 13:44:24 +10:00
Michael (XIAO Xufeng)
3fd896fe64 sdio_slave: update version read from CCCR to 2.0 2019-08-07 17:10:34 +08:00
morris
1877a9fcd8 Merge branch 'feature/esp32s2beta_rtc_driver' into 'feature/esp32s2beta' 
Feature/esp32s2beta rtc driver

See merge request espressif/esp-idf!5243
 2019-08-07 14:43:17 +08:00
fuzhibo
572084821b add Comment for touchpad 2019-08-07 11:39:17 +08:00
kooho
2e8c85d8ff driver(ledc): fixed ledc clock selection bug. 2019-08-06 16:11:18 +08:00
Michael (XIAO Xufeng)
26fc858ea4 spi_common: remove deprecated spi_common_periph_claim macros 2019-08-05 09:26:47 +00:00
fuzhibo
fbb0687b97 1.update touch driver; 2.update adc/dac driver; 3.add temp sensor driver; 2019-08-05 16:21:18 +08:00
fuzhibo
bf79e9d70a Driver: gpio and rtcio dirver update 2019-08-05 16:21:18 +08:00
fuzhibo
b055bff580 1.update touch driver; 2.update adc/dac driver; 3.add temp sensor driver; 2019-08-05 16:21:18 +08:00
fuzhibo
83e00cf643 Driver: gpio and rtcio dirver update 2019-08-05 16:21:18 +08:00
kooho
2139ca668d Update I2S driver for esp32s2beta. 2019-08-05 16:05:16 +08:00
Anton Maklakov
75c0066f93 Fix remaining -Wstrict-prototypes warnings 2019-08-01 16:28:56 +07:00
Anton Maklakov
afbaf74007 tools: Mass fixing of empty prototypes (for -Wstrict-prototypes) 2019-08-01 16:28:56 +07:00
redchenjs
ff325e84b6 Bugfix(i2s): fixed i2s left/right channels swapped issue. 
The right channel data is in the high position, so the I2S_TX_MSB_RIGHT & I2S_RX_MSB_RIGHT bits should be set.

Merges https://github.com/espressif/esp-idf/pull/3717

closes https://github.com/espressif/esp-idf/issues/3399
 2019-07-31 17:58:23 +08:00
kooho
f98e7bbccf Update LEDC, PCNT,Timer_Group driver for esp32s2beta. 2019-07-31 16:03:22 +08:00
Angus Gratton
eae6f5a1d6 Merge branch 'feature/esp32s2beta_rmt_driver' into 'feature/esp32s2beta' 
Driver(RMT): Update RMT driver for esp32s2beta

See merge request espressif/esp-idf!5227
 2019-07-30 18:21:59 +08:00
kooho
64f81aefae bugfix(GPIO): Fixed the bug that GPIO enables interrupts on one core, 
but registers interrupt service routines on another core

closes https://github.com/espressif/esp-idf/issues/2808
closes https://github.com/espressif/esp-idf/issues/2845
 2019-07-29 11:09:07 +00:00
Michael (XIAO Xufeng)
b98b4c3886 sdmmc_io: support to print CIS information 
Currently only ESP slaves can be parsed correctly.
 2019-07-29 10:41:17 +08:00
chenjianqiang
e43513b610 bugfix(uart): uniform AT_CMD char configuration 2019-07-18 19:24:13 +08:00
chenjianqiang
91ae40e2ff uart: multichip support 2019-07-18 15:57:00 +08:00
chenjianqiang
4cc962353c feat(uart): update uart driver for esp32s2beta 2019-07-18 15:57:00 +08:00
David Cermak
c6c6cd7179 rtc: fix minor malloc issues found by static analyzer 2019-07-17 14:45:17 +00:00
houwenxiang
6a8fe5cf79 Update RMT driver for esp32s2beta 2019-07-11 19:15:05 +08:00
chenjianqiang
667113cf94 feat(i2c): update i2c driver for esp32s2beta 2019-07-10 11:41:36 +08:00
kooho
09a63cca51 bugfix(UART): fixed two UART issues: 
1. uart_wait_tx_done works incorrect when sending a byte of data.
2. uart_set_rx_timeout sets an incorrect rx timeout value when ref_tick is enabled

closes https://github.com/espressif/esp-idf/issues/3631
 2019-07-08 12:27:14 +08:00
Angus Gratton
3ff01d60a4 Merge branch 'fix/sdio_slave_reset_infloop_leak' into 'master' 
sdio_slave: fix the send_flush infinite loop issue

See merge request idf/esp-idf!5365
 2019-07-03 08:36:26 +08:00
Vikram Dattu
da77dcb0be Changed log level for spi_master 
There are lot of prints of `Allocate TX buffer for DMA`
Changed these from `ESP_LOGI` to `ESP_LOGD`

Signed-off-by: Vikram Dattu <vikram.dattu@espressif.com>
 2019-07-01 20:04:15 +00:00
Jiang Jiang Jian
e2b88207b4 Merge branch 'feature/esp32s2beta_wifi' into 'feature/esp32s2beta' 
run WiFi on ESP32SBETA

See merge request idf/esp-idf!5293
 2019-06-30 00:40:34 +08:00
Xia Xiaotian
99ef587a05 run WiFi on ESP32SBETA 2019-06-28 11:34:49 +08:00
Ivan Grokhotkov
13d9c483b3 Merge branch 'bugfix/i2s_apll_clock_fix' into 'master' 
driver/i2s: fix apll_clock_rate for different sample rates

See merge request idf/esp-idf!5159
 2019-06-28 03:49:11 +08:00
Michael (XIAO Xufeng)
65c0d354e4 spi_common: add interface to get whether the bus is on IOMUX 2019-06-27 13:27:27 +08:00
Michael (XIAO Xufeng)
b76ab9142d spi_common: deprecate some public APIs 2019-06-27 13:27:26 +08:00
Michael (XIAO Xufeng)
28b2e113ca spi_master: move the spi_bus_init function into common header 2019-06-27 13:27:26 +08:00
Michael (XIAO Xufeng)
9805902482 sdio_slave: fix the send_flush infinite loop issue 
Also add some helper functions.
 2019-06-27 13:24:22 +08:00
Michael (XIAO Xufeng)
17378fd4c2 spi: support new chip esp32s2beta 2019-06-23 12:17:27 +08:00
Michael (XIAO Xufeng)
9b13a04abf spi: multichip support 
move hardcoded numbers, etc. into soc files.
create headers for shared types which needs to be documented.

(MINOR CHANGE)
 2019-06-22 19:08:47 +08:00
Renz Christian Bagaporo
9b350f9ecc cmake: some formatting fixes 
Do not include bootloader in flash target when secure boot is enabled.
Emit signing warning on all cases where signed apps are enabled (secure
boot and signed images)
Follow convention of capital letters for SECURE_BOOT_SIGNING_KEY
variable, since it is
relevant to other components, not just bootloader.
Pass signing key and verification key via config, not requiring
bootloader to know parent app dir.
Misc. variables name corrections
 2019-06-21 19:53:29 +08:00
Renz Christian Bagaporo
9eccd7c082 components: use new component registration api 2019-06-21 19:53:29 +08:00
Ajita Chavan
070b86eee5 i2s: test case for variation in apll clock rate 2019-06-20 16:40:58 +00:00
redchenjs
430d9c6fba i2s: fix a bug when calculating i2s apll parameters 
Closes https://github.com/espressif/esp-idf/issues/2634
Closes https://github.com/espressif/esp-idf/issues/3380
Fixes https://github.com/espressif/esp-idf/issues/3407
 2019-06-20 16:40:58 +00:00
Angus Gratton
126b687c75 Merge branch 'refactor/vfs_uart_multichip_support' into 'master' 
vfs_uart & uart: add multichip support

See merge request idf/esp-idf!5298
 2019-06-20 18:31:24 +08:00
Angus Gratton
90008e3fd6 Merge branch 'feature/spi_driver_support_multi_chip' into 'master' 
spi: multichip support

See merge request idf/esp-idf!5234
 2019-06-20 16:45:06 +08:00
morris
b395279196 Merge branch 'feature/esp32s2beta_fix_rtcio' into 'feature/esp32s2beta' 
fix rtc bug in esp32s2beta

See merge request idf/esp-idf!5294
 2019-06-20 13:42:37 +08:00
Michael (XIAO Xufeng)
0bbeb502a8 atomic: support for esp32s2beta 2019-06-20 12:06:52 +08:00
chenjianqiang
cf2ba210ef uart: multichip support 2019-06-20 11:32:22 +08:00
fuzhibo
f5a21845fd fix rtc bug in esp32s2beta 2019-06-20 11:26:21 +08:00
Michael (XIAO Xufeng)
5c9dc44c49 spi: multichip support 
move hardcoded numbers, etc. into soc files.
create headers for shared types which needs to be documented.

(MINOR CHANGE)
 2019-06-20 10:38:52 +08:00
suda-morris
3f7a571c90 fix errors when ci testing for esp32 2019-06-19 15:31:47 +08:00
Michael (XIAO Xufeng)
1138133a78 spi: fix a possible concurrency issue 2019-06-17 00:16:01 +00:00
fuzhibo
29ea0dec76 Driver: gpio and rtcio dirver update 2019-06-14 20:27:26 +08:00
David Cermak
d127849d80 can: suppress clang tidy warning about nullptr dereference 2019-06-13 16:23:20 +02:00
Ivan Grokhotkov
dcaae4a5fc esp32s2beta: convert some todos to warnings 2019-06-12 15:53:57 +08:00
suda-morris
4a79d750a5 clean up build warnings 2019-06-11 13:07:37 +08:00
Angus Gratton
ddbd09eb15 esp32/esp32s2beta: Extract common SPIRAM options into esp_commmon component 2019-06-11 13:07:37 +08:00
suda-morris
82c27a39f2 can build and run hello-world app 2019-06-11 13:07:37 +08:00
suda-morris
84b2f9f14d build and link hello-world for esp32s2beta 2019-06-11 13:07:37 +08:00
suda-morris
91508ca27f add esp32s2beta in soc component 2019-06-11 13:06:32 +08:00
Angus Gratton
2331597ed2 Merge branch 'bugfix/ticks_to_wait_for_uart_and_i2c' into 'master' 
driver: Fix ticks_to_wait for uart and i2c

Closes IDFGH-964

See merge request idf/esp-idf!5021
 2019-06-11 08:41:44 +08:00
Konstantin Kondrashov
ed22949847 driver: Add uart and i2c UTs to check ticks_to_wait in some functions 2019-06-05 10:38:23 +08:00
Angus Gratton
045aaf6fb0 Merge branch 'feature/add_xxx_periph_h' into 'master' 
soc: Add xxx_periph.h for all modules

Closes IDF-192

See merge request idf/esp-idf!4952
 2019-06-04 13:24:14 +08:00
Konstantin Kondrashov
355f209dba uart: Fix ticks_to_wait when 0 or expired 
Closes: https://github.com/espressif/esp-idf/issues/3301

Closes: IDFGH-964
 2019-06-04 11:50:54 +08:00
Konstantin Kondrashov
22a30e2740 i2c: Fix ticks_to_wait when 0 or time expired 
Closes: https://github.com/espressif/esp-idf/issues/3301

Closes: IDFGH-964
 2019-06-04 11:50:54 +08:00
Konstantin Kondrashov
399d2d2605 all: Using xxx_periph.h 
Using xxx_periph.h in whole IDF instead of xxx_reg.h, xxx_struct.h, xxx_channel.h ... .

Cleaned up header files from unnecessary headers (releated to soc/... headers).
 2019-06-03 14:15:08 +08:00
lenhart
920d35b5d0 Update i2c documentation 
Description for i2c_slave_read_buffer had leftover from copying from write fct. data
pointer description described the wrong way (writing into internal buffer)

Closes https://github.com/espressif/esp-idf/pull/3268
 2019-05-29 18:02:18 +05:30
Oleg Antonyan
4430456b64 Change SPI_USE_RXDATA->SPI_TRANS_USE_RXDATA and SPI_USE_TXDATA->SPI_TRANS_USE_TXDATA on documentation 
Closes https://github.com/espressif/esp-idf/pull/2802
 2019-05-29 18:02:18 +05:30
Jeroen Domburg
0e7442bb7a Merge branch 'feature/spi_slave_support_hal' into 'master' 
spi_slave: add HAL support

See merge request idf/esp-idf!4830
 2019-05-22 13:42:11 +08:00
Roland Dobai
0ae53691ba Rename Kconfig options (components/esp32) 2019-05-21 09:09:01 +02:00
Roland Dobai
e9f1011b1b Rename Kconfig options (components/driver) 2019-05-21 09:09:01 +02:00
Michael (XIAO Xufeng)
33db6d608e spi_slave: add HAL support 2019-05-20 07:34:34 +00:00
Sachin Parekh
e6a714480d unit-test-app: freertos_compliance config added 
Signed-off-by: Sachin Parekh <sachin.parekh@espressif.com>
 2019-05-13 16:39:19 +05:30
Sachin Parekh
5979086379 timer: port*_CRITICAL vanilla FreeRTOS compliance 
Signed-off-by: Sachin Parekh <sachin.parekh@espressif.com>
 2019-05-13 16:39:19 +05:30
Sachin Parekh
7f37824eb7 rtc_module: port*_CRITICAL vanilla FreeRTOS compliance 
Signed-off-by: Sachin Parekh <sachin.parekh@espressif.com>
 2019-05-13 16:39:19 +05:30
Sachin Parekh
da41885e85 rmt: port*_CRITICAL vanilla FreeRTOS compliance 
Signed-off-by: Sachin Parekh <sachin.parekh@espressif.com>
 2019-05-13 16:39:19 +05:30
Sachin Parekh
e9898b1280 periph_ctrl: port*_CRITICAL vanilla FreeRTOS compliance 
Signed-off-by: Sachin Parekh <sachin.parekh@espressif.com>
 2019-05-13 16:39:19 +05:30
michael
0b523c2300 spi_master: fix the dual/quad io issue 
introduced in f871cc5ffa

The issue is caused by

1. The hal didn't pass the io_mode to LL.
2. The setup_device function overwrite the trans-specific settings.
 2019-04-27 01:36:47 +08:00
Angus Gratton
a20d02b7f1 Merge branch 'feature/remove_dependency_to_soc' into 'master' 
global: remove dependency to soc everywhere except driver and kernel components

See merge request idf/esp-idf!4678
 2019-04-18 08:08:41 +08:00
Ivan Grokhotkov
bb4f5617ab test: clean up "leaks" tags from most unit tests 2019-04-16 20:07:40 +08:00
Michael (XIAO Xufeng)
562af8f65e global: move the soc component out of the common list 
This MR removes the common dependency from every IDF components to the SOC component.

Currently, in the ``idf_functions.cmake`` script, we include the header path of SOC component by default for all components.
But for better code organization (or maybe also benifits to the compiling speed), we may remove the dependency to SOC components for most components except the driver and kernel related components.

In CMAKE, we have two kinds of header visibilities (set by include path visibility):

(Assume component A --(depends on)--> B, B is the current component)

1. public (``COMPONENT_ADD_INCLUDEDIRS``): means this path is visible to other depending components (A) (visible to A and B)
2. private (``COMPONENT_PRIV_INCLUDEDIRS``): means this path is only visible to source files inside the component (visible to B only)

and we have two kinds of depending ways:

(Assume component A --(depends on)--> B --(depends on)--> C, B is the current component)

1. public (```COMPONENT_REQUIRES```): means B can access to public include path of C. All other components rely on you (A) will also be available for the public headers. (visible to A, B)
2. private (``COMPONENT_PRIV_REQUIRES``): means B can access to public include path of C, but don't propagate this relation to other components (A). (visible to B)

1. remove the common requirement in ``idf_functions.cmake``, this makes the SOC components invisible to all other components by default.
2. if a component (for example, DRIVER) really needs the dependency to SOC, add a private dependency to SOC for it.
3. some other components that don't really depends on the SOC may still meet some errors saying "can't find header soc/...", this is because it's depended component (DRIVER) incorrectly include the header of SOC in its public headers. Moving all this kind of #include into source files, or private headers
4. Fix the include requirements for some file which miss sufficient #include directives. (Previously they include some headers by the long long long header include link)

This is a breaking change. Previous code may depends on the long include chain.
You may need to include the following headers for some files after this commit:

- soc/soc.h
- soc/soc_memory_layout.h
- driver/gpio.h
- esp_sleep.h

The major broken include chain includes:

1. esp_system.h no longer includes esp_sleep.h. The latter includes driver/gpio.h and driver/touch_pad.h.
2. ets_sys.h no longer includes soc/soc.h
3. freertos/portmacro.h no longer includes soc/soc_memory_layout.h

some peripheral headers no longer includes their hw related headers, e.g. rom/gpio.h no longer includes soc/gpio_pins.h and soc/gpio_reg.h

BREAKING CHANGE
 2019-04-16 13:21:15 +08:00
Angus Gratton
f871cc5ffa Merge branch 'feat/spi_hal_support' into 'master' 
spi_master: refactor and add HAL support

See merge request idf/esp-idf!4159
 2019-04-15 07:57:11 +08:00
Ivan Grokhotkov
7728f8755e Merge branch 'feat/example_sdio_over_spi' into 'master' 
sdio: support SDIO over spi

See merge request idf/esp-idf!3069
 2019-04-12 16:12:57 +08:00
Konstantin Kondrashov
5021129e71 Add support a [leaks] tag for UT 2019-04-12 09:31:23 +08:00
michael
8a364b4bdf sdmmc: support SDIO over SPI 2019-04-12 02:24:28 +08:00
Ivan Grokhotkov
7027d2dfe8 spi_master: compile as C11 due to use of stdatomic.h 
stdatomic.h is available both in newlib and GCC include directories.
Normally (if you invoke the compiler without any flags) GCC include
directories are first on the list, so GCC’s stdatomic.h is used. In
IDF, we used to pass newlib include path as an extra include
directory, so newlib’s stdint.h got included instead.

Newlib 2.2.0 stdatomic implementation is compatible with -std=gnu99
but incompatible with -std=gnu11. And GCC doesn’t support atomic_load
with -std=gnu99 (it’s a C11 feature). So when we used atomic_load
with -std=gnu99, it worked due to newlib’s header.

Since we are no longer going to be including newlib headers into IDF,
GCC stdatomic will be used instead. Hence, add -std=gnu11 for source
files which use atomic features.
 2019-04-10 13:48:57 +08:00
morris
f5b03c9ea3 misc adjustment of esp32 component 2019-04-03 19:57:46 +08:00
Michael (XIAO Xufeng)
af2fc96ee1 spi_master: refactor and add HAL support 2019-03-28 17:14:50 +08:00
morris
a2f07b0806 move common include files from esp32 into esp_common 2019-03-26 11:57:03 +08:00
morris
c159984264 separate rom from esp32 component to esp_rom 
1. separate rom include files and linkscript to esp_rom
2. modefiy "include rom/xxx.h" to "include esp32/rom/xxx.h"
3. Forward compatible
4. update mqtt
 2019-03-21 18:51:45 +08:00
Ivan Grokhotkov
106dc05903 Merge branch 'feature/specify_includes_belonging_esp32' into 'master' 
move esp32 chip specific includes to esp32/xxx.h

See merge request idf/esp-idf!4534
 2019-03-21 18:34:08 +08:00
Ivan Grokhotkov
ce07a1057c Merge branch 'feature/make-debug-verbose-usable' into 'master' 
logs: Make verbose and debug logging cleaner

Closes IDFGH-782

See merge request idf/esp-idf!4578
 2019-03-21 18:29:50 +08:00
Per Malmberg
36c73e6d70 Easier use of -Wsign-conversion warnings needs changes. 
Merges https://github.com/espressif/esp-idf/pull/3129
 2019-03-21 15:08:04 +08:00
Anuj Deshpande
13cf867023 logs: Make verbose and debug logging cleaner 
* Closes #3193
* Closes IDFGH-782

The logs that are deleted in this commit make debug and verbose mode
unusable.
 2019-03-21 11:54:04 +05:30
Angus Gratton
34d118d445 Merge branch 'feature/optimized_gpio_intr_service' into 'master' 
driver: Add optimization by speed in ISR functions for gpio, rmt, pcnt

Closes IDF-328

See merge request idf/esp-idf!4241
 2019-03-20 14:19:17 +08:00
Ivan Grokhotkov
060cf9d6b4 Merge branch 'power_management/i2s+i2c' into 'master' 
Power management/i2s+i2c

See merge request idf/esp-idf!4338
 2019-03-19 17:27:59 +08:00
Ivan Grokhotkov
f0a82d7185 driver/i2c: write i2c command structure to hardware in one operation 
GCC compiler can generate 8-bit stores when modifying bitfields of
volatile structs (https://github.com/espressif/esp-idf/issues/597).
In the specific case of I2C driver, this resulted in byte_num field
to be written using s8i. However the peripheral requires 32-bit
writes, and ignores 8-bit writes. This change modifies the code to
compose the 32-bit command register value first, and then write the
complete value to the hardware.
 2019-03-18 18:23:50 +08:00
morris
956c25dedd move esp32 chip specific includes to esp32/xxx.h 2019-03-18 17:14:05 +08:00
Sachin Parekh
4de5ae7468 PM: I2S and I2C added in the Power Management docs 
Signed-off-by: Sachin Parekh <sachin.parekh@espressif.com>
 2019-03-18 08:21:21 +00:00
Sachin Parekh
7fc6445035 I2S: Enable Power Management locks 
Acquires PM_APB_FREQ_MAX lock when carrying any transaction on I2S if
Power Management Framework is enabled.

Signed-off-by: Sachin Parekh <sachin.parekh@espressif.com>
 2019-03-18 08:21:21 +00:00
Sachin Parekh
d0234ad24a I2C: Enable Power Management locks 
Acquires PM_APB_FREQ_MAX lock when carrying any transaction on I2C if
Power Management Framework is enabled.

Signed-off-by: Sachin Parekh <sachin.parekh@espressif.com>
 2019-03-18 08:21:21 +00:00
Konstantin Kondrashov
b1b5849c4c rmt/driver: Sped the rmt_driver_isr_default ISR 
Used __builtin_ctz function to sped ISR.
 2019-03-13 13:50:43 +00:00
Konstantin Kondrashov
3307735bc0 pcnt/driver: Sped the pcnt_intr_service ISR 
Used __builtin_ctz function to sped ISR.
 2019-03-13 13:50:43 +00:00
Pieter du Preez
b8dc48ab18 gpio/driver: Sped the gpio_intr_service ISR up by 1.5 uSeconds (+-50% faster). 
Removed as much branching (if statements) from the
gpio_intr_service ISR, as possible and split the while loop into
two. Also forced writing the two status*_w1tc variables only once,
instead of every time after calling the external function hooks.

The measurements below, was done using the following tools:

Toolchain version: crosstool-ng-1.22.0-80-g6c4433a
Compiler version: 5.2.0

Here follows a comparison of the gpio_intr_service ISR's
execution time, using a DS1054 oscilloscope. All the time spent
calling external functions, via the function pointers
gpio_isr_func[gpio_num].fn, were disregarded.

With OPTIMIZATION_FLAGS = -Og, 1.34 uSeconds faster:

3.22 uSec (with this patch)
4.56 uSec (with commit 71c90ac4)

100 - (100 * 4.56 / 3.22) = 42% faster

With OPTIMIZATION_FLAGS = -Os, 1.65 uSeconds faster:

2.89 uSec (with this patch)
4.54 uSec (with commit 71c90ac4)

100 - (100 * 4.54 / 2.89) = 57% faster

Signed-off-by: Konstantin Kondrashov <konstantin@espressif.com>

Merges https://github.com/espressif/esp-idf/pull/2861
 2019-03-13 13:50:43 +00:00
Ivan Grokhotkov
7541d23523 Merge branch 'feat/spi_master_variable_dummy' into 'master' 
spi_master: add support for variable dummy length in a same device

See merge request idf/esp-idf!4360
 2019-03-13 15:15:58 +08:00
Ivan Grokhotkov
e77540b695 Merge branch 'test/spi_sio_test' into 'master' 
spi: add test for sio mode

See merge request idf/esp-idf!3416
 2019-03-13 15:15:43 +08:00
He Yin Ling
8f3fe52b5a test: temp disable spi master slave mode test 2019-03-10 06:21:37 +00:00
Ivan Grokhotkov
dace2d6bc5 Merge branch 'bugfix/uart_fix_critical_section_api_from_isr' into 'master' 
uart: use correct critical section API from ISR context

See merge request idf/esp-idf!4301
 2019-03-04 16:24:22 +08:00
michael
12a6664afa spi test: describe the wiring of param test in the comments 2019-02-28 19:43:58 +08:00
Mahavir Jain
e9652e8ef3 uart: use correct critical section API (portENTER_CRITICAL_ISR) from ISR context 2019-02-27 08:36:47 +00:00
michael
b812520b19 spi_master: add support for variable dummy length in a same device 
Resolves https://github.com/espressif/esp-idf/issues/2741
 2019-02-27 02:13:33 +08:00
Angus Gratton
3952d25a99 Merge branch 'feature/add_api_get_rmt_idle_level' into 'master' 
feature(rmt):  fixed some RMT related issues.

See merge request idf/esp-idf!3864
 2019-02-26 11:57:10 +08:00
Angus Gratton
ca72c3e97b Merge branch 'bugfix/fix_dig_gpio_unable_hold_bug' into 'master' 
bugfix(gpio):  fixed digital gpio unable hold bug during deep-sleep.

See merge request idf/esp-idf!3877
 2019-02-26 11:56:27 +08:00