Commit Graph

631 Commits

Author SHA1 Message Date
ninh
659d805411 esp_wifi: light sleep optimization 2021-01-18 15:31:03 +08:00
ninh
27aa6c289f components/pm: Add slp gpio configure workaround 2021-01-15 15:34:45 +08:00
morris
467d44970e rmt: support setting loop count at runtime 2021-01-14 21:26:04 +08:00
Michael (XIAO Xufeng)
ea996df725 Merge branch 'feature/rmt_support_user_context_in_translator' into 'master'
rmt: support user context in translator

Closes IDFGH-4135 and IDFGH-3237

See merge request espressif/esp-idf!10894
2021-01-14 19:26:26 +08:00
morris
95e712039c rmt: add workaround to get user context in a graceful way 2021-01-14 11:01:41 +08:00
Nishanth Samala
21bb6f2334 rmt: support rmt user context in translator
Merges https://github.com/espressif/esp-idf/pull/6002
2021-01-14 10:51:25 +08:00
morris
e6d23a35ec gdma: dynamic alloc DMA channels 2021-01-13 10:52:27 +08:00
Armando
2d37bfa126 driver: Add adc_digi single conversion mode
- add lock for single read and continuous read APIs
- update onetime read start singal delay for hardware limitation[*]
- move adc_caps to soc_caps.h
- update license dates

[*] There is a hardware limitation. If the APB clock frequency is high, the
step of this reg signal: ``onetime_start`` may not be captured by the
ADC digital controller (when its clock frequency is too slow). A rough
estimate for this step should be at least 3 ADC digital controller
clock cycle.
2020-12-23 09:53:24 +11:00
Angus Gratton
f09b8ae7a4 driver: Add esp32c3 ADC driver
Based on internal commit 3ef01301fffa552d4be6d81bc9d199c223224305
2020-12-23 09:53:24 +11:00
Angus Gratton
27a9cf861e driver: Add esp32c3 drivers (except ADC/DAC) and update tests
Some ESP32-C3 drivers are still pending.

Based on internal commit 3ef01301fffa552d4be6d81bc9d199c223224305
2020-12-23 09:53:24 +11:00
Cao Sen Miao
d6f0b4af6f adc_i2s: solve the i2s_adc issue when using wifi 2020-12-07 10:45:04 +08:00
Ivan Grokhotkov
d890a516a1 driver: add notes about GPIO36/39 issue (ECO 3.11) workaround
Closes IDFGH-1917
Closes https://github.com/espressif/esp-idf/issues/4117
2020-12-07 10:45:04 +08:00
Angus Gratton
5228d9f9ce esp32c3: Apply one-liner/small changes for ESP32-C3 2020-12-01 10:58:50 +11:00
chaijie
a48b5246cc ESP32: Fix xtal 32k not oscillate or oscillate too slowly issue
ESP32 in revision0 and revision1 uses touchpad to provide
current to oscillate xtal 32k. But revision2 and revision3
do not need to do that.
Note: touchpad can not work and toupad/ULP wakeup sources
are not available when toupad provides current to xtal 32k
2020-11-23 19:38:11 +08:00
Cao Sen Miao
6eee601cf6 i2c: Add supports on esp32s3 2020-11-12 11:32:45 +08:00
Angus Gratton
66fb5a29bb Whitespace: Automated whitespace fixes (large commit)
Apply the pre-commit hook whitespace fixes to all files in the repo.

(Line endings, blank lines at end of file, trailing whitespace)
2020-11-11 07:36:35 +00:00
morris
1be923acb4 rmt: rename always_on to aware_dfs 2020-11-05 19:00:55 +08:00
morris
ff976867b3 rmt: split TX and RX in LL driver
Split TX and RX function in LL driver.
Channel number is encoded in driver layer.
Added channel signal list in periph.c
2020-11-05 19:00:55 +08:00
Michael (XIAO Xufeng)
9a394e1aa0 Merge branch 'feature/spi_bringup_esp32s3' into 'master'
spi: bringup on esp32s3

See merge request espressif/esp-idf!10107
2020-10-27 00:51:42 +08:00
Armando
f7e91ef6c1 spi: esp32s3 bringup for spi 2020-10-26 11:28:34 +08:00
morris
bb1369b922 dedicated gpio: add driver 2020-10-20 21:06:09 +08:00
morris
153e819e8a pcnt: add rotary encoder example 2020-10-19 11:56:18 +08:00
Michael (XIAO Xufeng)
1966f00f0b soc: updates caps usage
We should define caps as 1 if true. When use the caps macros, #if and
 #if ! should be used instead of #ifdef/#ifndef.
2020-10-17 16:10:17 +08:00
Michael (XIAO Xufeng)
647dea9395 soc: combine xxx_caps.h into one soc_caps.h
During HAL layer refactoring and new chip bringup, we have several
caps.h for each part, to reduce the conflicts to minimum. But this is
The capabilities headers will be relataive stable once completely
written (maybe after the featues are supported by drivers).

Now ESP32 and ESP32-S2 drivers are relative stable, making it a good
time to combine all these caps.h into one soc_caps.h

This cleanup also move HAL config and pin config into separated files,
to make the responsibilities of these headers more clear. This is
helpful for the stabilities of soc_caps.h because we want to make it
public some day.
2020-10-17 16:10:15 +08:00
Michael (XIAO Xufeng)
ecca44df93 Merge branch 'bugfix/fix_adc-dma_reading_gap_for_esp32' into 'master'
bugfix(adc): missing ranges of ADC-DMA codes in ESP32

Closes DIG-53

See merge request espressif/esp-idf!10521
2020-10-16 23:02:35 +08:00
fuzhibo
9cd5e6f8c9 bugfix(adc): missing ranges of ADC codes in ESP32 2020-10-12 07:41:03 +00:00
Darian Leung
4c57f50fe4 TWAI: ISR runs when cache is disabled
This commit adds the feature where the TWAI ISR will continue to
run even if the cache is disabled. Whilst cache is disabled, any
received messages will go into the RX queue, and any pending TX
messages in the TX queue will be transmitted. This feature should
be enabled using the CONFIG_TWAI_ISR_IN_IRAM option.
2020-10-10 14:19:32 +08:00
Michael (XIAO Xufeng)
91af5eaf4f Merge branch 'refactor/twai_hal_state' into 'master'
Refactor TWAI HAL to store state information

Closes IDF-1633

See merge request espressif/esp-idf!9789
2020-09-03 23:22:30 +08:00
Wu Bo Wen
658b56a690 doc/adc: modifications in the adc documentation and adc headers 2020-09-02 11:30:48 +00:00
Darian Leung
7398390049 TWAI: Track HW state in HAL
This commit refactors the TWAI HAL such that it
now tracks  harwdare state instead of the driver
layer. Some HAL and LL cleanup was also done.
2020-09-02 13:03:41 +08:00
Michael (XIAO Xufeng)
2b323e7180 Merge branch 'bugfix/fix_dac_driver_ut' into 'master'
Driver(dac): fix DAC-DMA driver and unit test

Closes IDF-1407

See merge request espressif/esp-idf!8814
2020-08-31 00:05:34 +08:00
fuzhibo
0914dfbb6a dfiver(dac): add dac dma driver and unit test 2020-08-26 06:23:24 +00:00
fuzhibo
bd92e95160 driver(adc): add adc-dma code for esp32 2020-08-26 03:54:02 +00:00
dongyou
97ae87df41 wifi, bt: move esp_phy_common_clock_disable into periph_ctrl and put it into IRAM
Replace periph_module_enable/disable by periph_wifi_bt_common_module_enable which are in IRAM.
AddIRAM_ATTR periph_ll_wifi_bt_module_enable_clk_clear_rstandIRAM_ATTR periph_ll_wifi_bt_module_disable_clk_set_rstto fit O0 optimization level.
Delete duplicated spinlock and counter.
2020-08-05 11:04:16 +08:00
Michael (XIAO Xufeng)
1aabab0160 Merge branch 'bugfix/i2c_const_function_signature' into 'master'
I2C: add const to signature of master_write function

Closes IDFGH-3324

See merge request espressif/esp-idf!9306
2020-07-27 16:31:20 +08:00
Michael (XIAO Xufeng)
f6dd63d03d spi_slave_hd: new driver for spi slave in half duplex mode 2020-07-11 00:00:50 +08:00
Michael (XIAO Xufeng)
a50ea8ad55 spi: allow force pins being configured throug GPIO matrix 2020-07-11 00:00:47 +08:00
morris
a4d0033c03 esp_rom: extract common GPIO apis into esp_rom_gpio.h 2020-07-07 11:40:19 +08:00
Peter Schaefer
f08743e452 Added const for pointer in master_write method, so that a const array can be passed to this fcn.
Signed-off-by: wubowen <wubowen@espressif.com>

Merges https://github.com/espressif/esp-idf/pull/5307

explicitly convert a const ptr to non-const because we actually don't modify it.
2020-07-06 03:37:39 +00:00
fuzhibo
8d922847af driver(adc): esp32s2 support API adc2_vref_to_gpio 2020-07-01 06:21:45 +00:00
Darian Leung
97721d469c TWAI: Add ESP32-S2 support
This commit adds TWAI driver support for the
ESP32-S2. The following features were added:

- Expanded BRP support
- Expanded CLKOUT Divider Support
- Updated example READMEs
2020-06-30 16:56:03 +08:00
Michael (XIAO Xufeng)
0d725c14cc Merge branch 'bugfix/fix_uart_read_write_different_in_buffer_type_issue' into 'master'
Bugfix(driver): fix uart_read_byte and uart_write_byte different in buffer type issue

Closes IDFGH-2418

See merge request espressif/esp-idf!8925
2020-06-15 15:55:53 +08:00
Angus Gratton
1c09cb6769 Merge branch 'bugfix/doc_macro_definitions' into 'master'
doc: Fix macro definitions for different targets

See merge request espressif/esp-idf!8999
2020-06-12 16:37:41 +08:00
Angus Gratton
8193b188e8 driver: Fix some doxygen warnings 2020-06-12 14:31:37 +10:00
chenjianqiang
c11621e64e timer: add return task awoken for timer callback 2020-06-11 16:02:55 +08:00
houwenxiang
61e3259f22 Driver(UART): fix uart_read_byte and uart_write_byte different in buffer type issue. 2020-06-10 16:22:06 +08:00
fuzhibo
3cc2d0e9a4 Driver(adc): Disable the synchronization operation function of ADC1 and DAC
Closes IDF-1585
2020-06-01 16:23:47 +08:00
houwenxiang
b35d9002f3 driver(I2S): Fix i2s_comm_format_t configuration parameter does not match the TRM bug.
When I2S `i2s_comm_format_t` is set to `I2S_COMM_FORMAT_I2S_MSB`, the data should launch at first BCK. But not in fact, this MR fixed this issue.

For compatibility, several nwe parameters have been added, and the old parameters will be removed in the future.

    closes https://github.com/espressif/esp-idf/issues/5065

    closes https://github.com/espressif/esp-idf/issues/4957

    closes https://github.com/espressif/esp-idf/issues/2978

    closes https://github.com/espressif/esp-idf/issues/5136

    Merges https://github.com/espressif/esp-idf/pull/4522
2020-05-18 19:55:30 +08:00
Michael (XIAO Xufeng)
9d98111652 Merge branch 'bugfix/spi_bus_lock_missing_semphrstatic' into 'master'
spi: fix config break and reduce overhead of the bus lock on SPI1

Closes IDFGH-3017

See merge request espressif/esp-idf!8221
2020-04-27 12:57:19 +08:00
morris
e0b9f7be6d periph_clk_gating: add reference counter 2020-04-23 19:29:15 +08:00
michael
fdf983e0c4 spi: fix config break and reduce overhead of the bus lock on SPI1
The SPI bus lock on SPI1 introduces two side effects:

1. The device lock for the main flash requires the
`CONFIG_FREERTOS_SUPPORT_STATIC_ALLOCATION` to be selected, however this
option is disabled by default in earlier IDF versions. Some developers
may find their project cannot be built by their old sdkconfig files.

2. Usually we don't need the lock on the SPI1 bus, due to it's
restrictions. However the overhead still exists in this case, the IRAM
cost for static version of semaphore functions, and the time cost when
getting and releasing the lock.

This commit:

1. Add a CONFIG_SPI_FLASH_BYPASS_MAIN_LOCK option, which will forbid the
space cost, as well as the initialization of the main bus lock.

2. When the option is not selected, the bus lock is used, the
`CONFIG_FREERTOS_SUPPORT_STATIC_ALLOCATION` will be selected explicitly.

3. Revert default value of `CONFIG_FREERTOS_SUPPORT_STATIC_ALLOCATION`
to `n`.

introduced in 49a48644e4.

Closes https://github.com/espressif/esp-idf/issues/5046
2020-04-22 16:06:13 +08:00
dowster
7b02fdf45a Fix typo with sigmadelta.h #ifdef 2020-04-17 22:52:00 -05:00
fuzhibo
406b8f423d driver(adc): add adc initial code before app_main for esp32s2.
update phy v301
2020-04-04 10:15:30 +08:00
fuzhibo
baa7898e35 driver(adc/dac): fix adc dac driver for esp32s2
1. update register file about adc; 2. fix adc driver; 3. add UT for adc/dac;

See merge request espressif/esp-idf!7776
2020-04-01 12:41:51 +08:00
Alex Lisitsyn
3abdd2207d freemodbus: fix long buffer failure
check master read write functions with array of registers)
fix master serial processing code and modbus controller to work with register array
modbus_master: add reading and writing of test value array (58 registers) to check failure is gone
remove parameter temporary buffer from modbus controller to allow more than 24 byte writes
driver: fix issue with TOUT feature
driver: fix uart_rx_timeout issue
driver: fix issue with rxfifo_tout_int_raw not triggered when received fifo_len = 120 byte and all bytes read out of fifo as result of rxfifo_full_int_raw
driver: add function uart_internal_set_always_rx_timeout() to always handle tout interrupt
examples: call uart_internal_set_always_rx_timeout() to handle tout interrupt correctly
examples: update examples to use tout feature
driver: reflect changes of uart_set_always_rx_timeout() function, change uart.c
driver: change conditions to trigger workaround for tout feature in uart.c
driver: change uart_set_always_rx_timeout()
freemodbus: fix tabs, remove commented code
driver: remove uart_ll_is_rx_idle()
2020-03-30 22:05:48 +08:00
Michael (XIAO Xufeng)
49a48644e4 spi: allow using esp_flash and spi_master driver on the same bus 2020-03-26 22:08:26 +08:00
Michael (XIAO Xufeng)
826cc7ecb6 Merge branch 'feature/bringup_723_cmake_rmt_driver_update' into 'master'
RMT new features in ESP32S2

Closes IDF-1286

See merge request espressif/esp-idf!7401
2020-03-26 10:24:18 +08:00
fuzhibo
340563f479 Driver(touch): fix touch sensor driver for esp32s2.
1.update touch sensor driver for esp32s2;
2.update unit test for touch sensor;
3.update register files about touch sensor;
2020-03-25 22:45:57 +08:00
morris
4fc16e2374 rmt: prefix caps name with SOC_ 2020-03-25 17:14:00 +08:00
morris
0c17af3ea4 rmt: support tx loop count 2020-03-25 17:14:00 +08:00
morris
dc91aa9786 rmt: support tx in a group 2020-03-25 17:13:59 +08:00
morris
fa167eb0c5 rmt: test tx/rx ping-pong mode 2020-03-25 17:13:47 +08:00
morris
855b316045 rmt: better support rx demodulation 2020-03-25 13:19:03 +08:00
morris
c91565d538 rmt: update rmt ll APIs 2020-03-25 13:19:03 +08:00
chenjianqiang
ecbe0dad1b driver/rmt: new features on esp32s2
1. add receive carrier remove function
2. add pingpong receive function
2020-03-25 13:19:03 +08:00
Angus Gratton
a9854f7085 Merge branch 'feature/rmt_clock_support_ref_tick' into 'master'
rmt: support ref tick && refactor unit test && re-enable unit test on ESP32-S2

Closes IDFGH-1715

See merge request espressif/esp-idf!7614
2020-03-06 15:03:52 +08:00
morris
0e4d82bc55 rmt: support REF_TICK as channel clock source
Closes https://github.com/espressif/esp-idf/pull/3952
2020-03-03 20:14:46 +08:00
xiongyu
b3ae9fa978 bugfix(i2s): Updated ESP32-S2 ADC DAC support
* Delete the relevant codes of ADC DAC of ESP32-S2.
2020-03-03 12:59:30 +08:00
xiongyu
faf898b659 bugfix(i2s): fix driver ut i2s
* Add test support for ESP32S2

* Add loop back test

* Support chip internal connection, no external wiring required.

* Delete the relevant codes of PDM of ESP32-S2 ll layer.

* fix dac dma mode issue
2020-03-03 11:58:53 +08:00
morris
580ce8fa4a driver: clean pcnt.h i2s.h 2020-03-02 19:31:29 +08:00
xiongyu
4d5c950770 bugfix(pcnt): fix driver ut pcnt
* Let `[ignore] case` return to freedom

  1) Because this test uses its own ISR, we need to release it with `esp_intr_free` instead of `pcnt_isr_service_uninstall`.

  2) `pcnt_evt_queue` needs to be created before the interrupt is registered and needs to be released at the end of each case.

* Add test support for ESP32S2

* Support chip internal connection, no external wiring required.
2020-02-26 16:52:53 +08:00
Jakob Hasse
3bcc6b48af I2C: i2c.h/i2c.c applied new code formatting 2020-02-26 15:12:03 +08:00
Jakob Hasse
d230d44e2d I2C: const correctness, checking SDA/SCL GPIOs
* const correctness in i2c_slave_write_buffer()
* i2c_set_pin() additionally checks whether
  SDA and SCL pins are the same number
2020-02-24 14:30:28 +08:00
Paul Abbott
b75e3de447 Bugfix(LEDC): Add missing ledc_set_pin declaration in led.h
Merges https://github.com/espressif/esp-idf/pull/4632
2020-02-19 16:02:33 +08:00
Krzysztof Budzynski
41bc06b9b9 Merge branch 'bugfix/docs_ledc' into 'master'
drivers: Remove high speed mode from LEDC docs for ESP32-S2, update headers to match

See merge request espressif/esp-idf!7532
2020-02-17 05:00:36 +08:00
Michael (XIAO Xufeng)
067f3d21c9 sdspi, vfs_fat: allow sharing SPI bus among devices, and mounting multiple SD cards 2020-02-12 15:16:08 +08:00
Angus Gratton
ea34f3bb27 drivers: Remove high speed mode from LEDC docs for ESP32-S2, update headers to match 2020-02-11 14:36:47 +11:00
Angus Gratton
11fac8637a docs: Resolve doxygen & Sphinx warnings 2020-02-07 16:37:45 +11:00
Felipe Neves
429712c6eb freertos: moved all xtensa specific files into a separated folder 2020-01-27 16:05:30 -03:00
morris
e30cd361a8 global: rename esp32s2beta to esp32s2 2020-01-22 12:14:38 +08:00
Ivan Grokhotkov
2c3e6481bb Merge branch 'feature/ci_check_cpp_guards' into 'master'
ci: add job to check for C++ guards in header files

Closes IDF-288

See merge request espressif/esp-idf!7050
2020-01-21 17:18:23 +08:00
Roland Dobai
a9c4dab4d3 VFS: Check in select() if the UART driver is installed or not
Closes https://github.com/espressif/esp-idf/issues/4627
2020-01-14 13:52:27 +01:00
David Cermak
ff0128dd02 drivers: fixed c++ guards in driver public headers 2020-01-10 09:44:39 +01:00
Darian Leung
a049e02d96 can: Refactor CAN to use HAL and LowLevel layers
The following commit refactors the CAN driver such that
it is split into HAL and Lowlevel layers. The following
changes have also been made:

- Added bit field members to can_message_t as alternative
  to message flags. Updated examples and docs accordingly
- Register field names and fields of can_dev_t updated
2020-01-09 16:13:51 +08:00
michael
f676a3b190 driver, soc: update multichip support headers 2020-01-06 17:13:54 +08:00
Kirill Chalov
ab6311c548 Reveiw the file api-reference/peripherals/i2s.rst 2019-12-29 21:05:57 +00:00
boarchuz
5dc10a4191
Add missing extern "C" to rtc_cntl.h
Related: https://github.com/espressif/arduino-esp32/issues/3149
2019-12-21 12:12:54 +11:00
kewal shah
eec8212237 add simplified API to set UART threshold values for RX FIFO full and TX FIFO empty 2019-12-16 20:26:04 +00:00
Michael (XIAO Xufeng)
0ec08ca21b sdio_slave: support HAL layer 2019-12-13 18:33:15 +08:00
morris
01ca687caa esp32s2beta: only support unicore 2019-12-09 09:48:37 +08:00
Wang Jia Lin
1ffcb54444 Merge branch 'bugfix/fix_esp32-s2_rtc_io_issue' into 'master'
bugfix(gpio): fix esp32 s2 rtc io issue and gpio testcase issues

See merge request espressif/esp-idf!6832
2019-12-03 11:17:41 +08:00
Fu Zhi Bo
3a468a1ffd Refactor the touch sensor driver 2019-11-27 20:08:44 +08:00
xiongyu
af4c455417 bugfix(gpio):fix esp32 s2 rtc io issue
* Modify the function implementation of ESP32-S2 RTC GPIO
  On ESP32 those PADs which have RTC functions must set pullup/down/capability via RTC register.
  On ESP32-S2, Digital IOs have their own registers to control pullup/down/capability, independent with RTC registers.
* Add ESP32-S2 support of unit test
* Modify the pull-up test of unit test
* Modify the interrupt test of unit test
* Modify input and output mode test of unit test
2019-11-27 17:18:20 +08:00
houwenxiang
f27ae9b0e2 feature: Add uart hal support. 2019-11-26 20:01:50 +08:00
Angus Gratton
f2a1a6105a Merge branch 'feat/mcpwm_hal'
Manual merge of !6626
2019-11-25 17:18:48 +11:00
Angus Gratton
6dd36fd571 Merge branch 'refactor/hal_gpio_driver'
Manual merge of !5597
2019-11-25 10:49:40 +11:00
michael
538540ce21 mcpwm: add HAL layer support
Also improved the unit tests a bit.
2019-11-25 00:36:30 +08:00
xiongyu
a3b79e9202 refactor(gpio): add hal gpio driver 2019-11-22 17:24:53 +08:00
fuzhibo
f49b192a5e refactor the adc driver 2019-11-22 15:42:16 +08:00
fuzhibo
03ac1aaafd dac: refactor driver add hal 2019-11-22 11:44:46 +08:00
houwenxiang
28286183d1 feature(I2C): Add i2c hal support. 2019-11-21 20:34:07 +08:00
chenjianqiang
857dec108d feat(ledc): refactor ledc driver
1. add hal and low-level layer for ledc driver
2. support esp32s2beta ledc
2019-11-21 16:25:22 +08:00
chenjianqiang
9f9da9ec96 feat(timer): refator timer group driver
1. add hal and low-level layer for timer group
2. add callback functions to handle interrupt
3. add timer deinit function
4. add timer spinlock take function
2019-11-21 14:14:19 +08:00
xiongyu
e62b831867 refactor(sigmadelta): add hal sigmadelta driver 2019-11-21 11:53:07 +08:00
fuzhibo
0c2bf7c8bc rtcio: add hal for driver 2019-11-21 10:40:49 +08:00
Angus Gratton
b30b0e59fa Merge branch 'feature/add_rmt_hal' into 'master'
rmt: add hal layer and new examples

Closes IDF-841, IDF-844, and IDF-857

See merge request espressif/esp-idf!5649
2019-11-21 09:53:54 +08:00
morris
8fd8695ea1 rmt: add HAL layer 2019-11-20 10:54:21 +08:00
xiongyu
8c76a3c10d refactor(i2s): add hal i2s driver 2019-11-19 22:19:19 +08:00
Wang Jia Lin
7494877b1c Merge branch 'refactor/hal_pcnt_driver' into 'master'
refactor(pcnt): add hal pcnt driver

See merge request espressif/esp-idf!5600
2019-11-19 17:22:49 +08:00
xiongyu
b1a72866ca refactor(pcnt): add hal pcnt driver 2019-11-18 14:35:46 +08:00
Krzysztof Budzynski
1487bd2edd docs: Replaced 'attenuaton' with 'attenuation' 2019-11-18 12:10:55 +08:00
David Cermak
2e0d6d0e6a uart: make uart_driver_install() more backward compatible, so if the interrupt handler configured to be in IRAM and not flagged in intr_alloc_flags argument, then the flag is gracefully updated rather then error return 2019-11-11 15:27:09 +00:00
Angus Gratton
8569d51651 Merge branch 'bugfix/fix_i2s_include_head_bug' into 'master'
Bugfix(I2S):  Fix i2s build error

See merge request espressif/esp-idf!6512
2019-10-29 13:19:00 +08:00
Romain
5491365874 Fix build error semphr.h:74:3: error: #error "include FreeRTOS.h" must appear in source files before "include semphr.h"
FreeRTOS.h must always be included before semphr.h

Merges https://github.com/espressif/esp-idf/pull/4251
2019-10-28 12:21:26 +08:00
Angus Gratton
ae21d669b9 Merge branch 'master' into feature/esp32s2beta_merge 2019-10-17 18:22:08 +11:00
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
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
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)
3b39e60f97 driver: remove unused drivers for esp32s2beta 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
6990a7cd54 Merge branch 'master' into feature/esp32s2beta_update 2019-08-19 15:03:43 +10:00
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
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
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
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
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
kooho
2139ca668d Update I2S driver for esp32s2beta. 2019-08-05 16:05:16 +08:00
Anton Maklakov
afbaf74007 tools: Mass fixing of empty prototypes (for -Wstrict-prototypes) 2019-08-01 16:28:56 +07:00
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
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
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
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)
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
Ajita Chavan
070b86eee5 i2s: test case for variation in apll clock rate 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
chenjianqiang
cf2ba210ef uart: multichip support 2019-06-20 11:32:22 +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
fuzhibo
29ea0dec76 Driver: gpio and rtcio dirver update 2019-06-14 20:27:26 +08:00
suda-morris
84b2f9f14d build and link hello-world for esp32s2beta 2019-06-11 13:07:37 +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
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
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
michael
8a364b4bdf sdmmc: support SDIO over SPI 2019-04-12 02:24:28 +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
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
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
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
Angus Gratton
280d39aedd Merge branch 'bugfix/i2s_pdm_adc_use_apll' into 'master'
bugfix(i2s): allow to use apll in pdm/adc/dac mode

See merge request idf/esp-idf!3800
2019-02-26 11:47:49 +08:00
Darian Leung
099b83af67 CAN: Add functions to clear queues and fix multiple bugs
This commits adds the functions can_clear_transmit_queue() and
can_clear_receive_queue(). Closes #2906

The following bug are fixed:

- CAN_IO_UNUSED is now explicitly cast to enum type. Closes #2825
- Fix multiple documentation errors. Closes #2898, Closes #2794
- can_reconfigure_alerts() returns incorrect current_alerts. Closes #3028
- Add missing header file. Closes #3065
2019-02-18 21:31:33 +08:00
kooho
919a36b6b5 driver(gpio): fixed digital gpio unable hold bug during deep-sleep. 2018-12-18 17:04:12 +08:00
Paul Abbott
be567d3eb5 driver(rmt): Fixed some RMT related issues.
1. Add missing get function to RMT API: rmt_get_idle_level().
2. Suppress error message from rmt_wait_tx_done() if wait_time==0 (allows for polling).
3. Remove the blank lines between parameter lists.

Merges https://github.com/espressif/esp-idf/pull/2666
2018-12-18 13:32:39 +08:00
Jeroen Domburg
d6ee27e313 Merge branch 'feat/spi_check_length_buffer' into 'master'
spi: add checks for slave buffer valid and master length

See merge request idf/esp-idf!3744
2018-12-04 11:48:32 +08:00
kooho
da223fad4e driver(rmt): Add API get rmt channel's status.
closes https://github.com/espressif/esp-idf/issues/1175
closes https://github.com/espressif/esp-idf/issues/2599
closes https://github.com/espressif/esp-idf/issues/2452
2018-11-28 07:20:45 +00:00
Wang Jia Lin
70554e8caa Merge branch 'doc/uart_lightsleep_wakeup_doc' into 'master'
doc(uart):  update the comment of uart_set_wakeup_threshold

See merge request idf/esp-idf!3556
2018-11-28 11:35:56 +08:00
Wangjialin
4b34ae1258 bugfix(i2s): allow to use apll in pdm/adc/dac mode
1. Allow to use apll in pdm mode
2. Add clock frequency configuration for PDM mode
3. Allow to use apll in ADC/DAC mode
2018-11-27 18:41:20 +08:00
michael
cfba157fdd spi_slave: add valid check for DMA buffers
The DMA cannot receive data correctly when the buffer address is not
WORD aligned. Currently we only check whether the buffer is in the DRAM
region.

The DMA always write in WORDs, so the length arguments should also be
multiples of 32 bits.

A check is added to see whether the buffer is WORD aligned and has valid
length.
2018-11-26 03:49:26 +00:00
Mahavir Jain
765bf674d0 i2s: add (optional) support to clear tx descriptor in underflow case
It has been observed that, in case of underflow (data unavailability) in
I2S transmission, previously filled up tx descriptors continue to get
transmitted on line, causing noise in case of audio use case.

This change adds optional `tx_desc_auto_clear` field during I2S driver intialization
than can zero initialize tx descriptor in case of underflow situation in
interrupt handler itself.

Closes: https://github.com/espressif/esp-idf/issues/1789
2018-11-23 14:31:09 +05:30
kooho
33138a3dec driver(i2c): enable I2C master hardware filter by default. 2018-11-23 10:27:59 +08:00
Michael (XIAO Xufeng)
8cddfa35b8 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.
2018-11-20 13:07:13 +08:00
michael
26626dfbf2 spi: add documents explicitly showing the executing core of the ISR
It is an ESP specific FreeRTOS feature that the ISR is always executed
on the core which calls the interrupt register function. In the SPI
driver, the function is always called in the bus initialization
function.

Hence, the ISR will be executed on the core which initialize the driver.

If the core is starved due to higher priority ISRs, or the interrupt is
disabled on the core (spinlock called, etc.), the ISR will not get
executed and SPI transactions will not be handled.

(MINOR CHANGE)

Resolves https://github.com/espressif/esp-idf/issues/2432.
2018-11-13 11:49:31 +08:00
kooho
ea963c480c driver(uart):update the comment of uart_set_wakeup_threshold
closes https://github.com/espressif/esp-idf/issues/2627
2018-11-05 13:09:12 +08:00
Michael (XIAO Xufeng)
9b5d0f3322 spi: shown owner of spi host explicitly 2018-10-29 20:22:44 +08:00
Krzysztof Budzynski
cd5f8bcf74 MCPWM API doc update 2018-10-10 08:15:23 +08:00
Michael (Xiao Xufeng)
4af51833f3 spi_master: add new polling mode to decrease time cost each transaction 2018-09-20 19:46:46 +08:00
Ivan Grokhotkov
002d913ab6 uart: add function to set light sleep wakeup threshold 2018-09-06 15:40:46 +08:00
Ivan Grokhotkov
1c5522575e driver/gpio: support wakeup function for RTC IOs 2018-09-06 15:40:46 +08:00
Ivan Grokhotkov
97b2281c49 Merge branch 'bugfix/can_driver_multiple_bugs' into 'master'
CAN: Add pm_lock, fix gpio bug, update docs

See merge request idf/esp-idf!3138
2018-09-04 20:34:06 +08:00
Darian Leung
dc3fa14a26 CAN: Add pm_lock, fix gpio bug, update docs
This commit does the following

- Add power management lock to CAN driver so that APB frequency does not change
whilst CAN driver is in use
- Fix incorrect flag in can_transmit()
- Refactor can_driver_install() and can_driver_uninstall() so that critical sections
are shorter
- Fix CAN gpio configuration bug on RX pin. Closes #2302
- Add docs about multiple ID configuration and fix example links
2018-09-01 02:46:05 +08:00
Ivan Grokhotkov
78fab8a0f9 sdmmc: implement partial DDR support
Works for 3.3V eMMC in 4 line mode.
Not implemented:
- DDR mode for SD cards (UHS-I) also need voltage to be switched to 1.8V.
- 8-line DDR mode for eMMC to be implemented later.
2018-08-30 13:11:54 +08:00
Ivan Grokhotkov
de42d99b1d sdmmc: command layer refactoring 2018-08-30 13:11:54 +08:00
sergiu2014
383464749a eMMC/MMC support for ESP32
Merges https://github.com/espressif/esp-idf/pull/1941
Previous work in https://github.com/espressif/esp-idf/pull/590
2018-08-30 11:36:28 +08:00