Commit graph

532 commits

Author SHA1 Message Date
Konstantin Kondrashov
1145b0414f rmt/driver: Add module reset before enabling 2019-10-11 19:45:08 +08:00
Konstantin Kondrashov
2d08f86958 pcnt/driver: Add module reset before enabling 2019-10-11 19:45:08 +08:00
Konstantin Kondrashov
aeda8e0c8f sdmmc_host/driver: Add module reset before enabling 2019-10-11 19:45:08 +08:00
Konstantin Kondrashov
89d549c8a4 i2s/driver: Add module reset before enabling 2019-10-11 19:45:08 +08:00
Konstantin Kondrashov
61be3bd1a5 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
2019-10-11 19:45:08 +08:00
redchenjs
61b585ab41 Bugfix(i2s): fixed i2s left/right channels swapped issue for v3.1.
The right channel data is in the high position, so the I2S_TX_MSB_RIGHT & I2S_RX_MSB_RIGHT bits should be set.
2019-08-26 13:55:05 +08:00
kooho
e03df25be9 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.
2019-07-09 14:06:59 +08:00
Angus Gratton
14abc49237 Merge branch 'bugfix/ticks_to_wait_for_uart_and_i2c_v3.1' into 'release/v3.1'
driver: Fix ticks_to_wait for uart and i2c (v3.1)

See merge request idf/esp-idf!5249
2019-06-20 14:24:53 +08:00
Konstantin Kondrashov
95c0b90cc1 driver: Add uart and i2c UTs to check ticks_to_wait in some functions 2019-06-14 12:31:43 +08:00
Konstantin Kondrashov
e7322c8472 uart: Fix ticks_to_wait when 0 or expired
Closes: https://github.com/espressif/esp-idf/issues/3301

Closes: IDFGH-964
2019-06-14 12:31:43 +08:00
Konstantin Kondrashov
357364ab25 i2c: Fix ticks_to_wait when 0 or time expired
Closes: https://github.com/espressif/esp-idf/issues/3301

Closes: IDFGH-964
2019-06-14 12:31:43 +08:00
Michael (XIAO Xufeng)
1d58ccdf42 spi: fix a possible concurrency issue 2019-06-11 13:02:21 +08:00
Michael (XIAO Xufeng)
f6015c29d5 spi: fix the bug of connecting SPI peripheral to read-only pins
The requirements of pin capabilites is different for spi master and
slave.  The master needs CS, SCLK, MOSI to be output-able, while slave
needs MISO to be output-able.

Previous code is for master only.

This commit allows to place other 3 pins than MISO on input-only pins
for slaves. Refactoring for spi_common is also included.

Resolves https://github.com/espressif/esp-idf/issues/2455
2019-04-02 11:33:53 +08:00
kooho
3fc09372f1 driver(gpio): fixed digital gpio unable hold bug during deep-sleep for release/v3.1 . 2019-03-06 11:22:48 +08:00
Paul Abbott
285a0aa13c driver(rmt): Fixed some RMT related issues for release/v3.1.
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
2019-02-26 20:35:28 +08:00
Wangjialin
c3bd2a7539 bugfix(i2c): reduce speed of I2C master bus reset routine and release SDA
closes https://github.com/espressif/esp-idf/issues/2494
closes https://github.com/espressif/esp-idf/pull/2493
closes https://github.com/espressif/esp-idf/pull/2496

1. Change bus reset to handle interrupted READ sequences.
2. Slow down I2C to 100khz during reset
3. If a SLAVE device was in a read operation when the bus was interrupted, the SLAVE device is controlling SDA.The only bit during the 9 clock cycles of a byte READ the MASTER(ESP32) is guaranteed control over, is during the ACK bit period.
If the SLAVE is sending a stream of ZERO bytes, it will only release SDA during the ACK bit period. The master(ESP32) cannot generate a STOP unless SDA is HIGH. So, this reset code synchronizes the bit stream with, Either, the ACK bit, Or a 1 bit.
2019-01-22 13:48:37 +08:00
chuck todd
3a9c713748 1. Slow down I2C to 100khz During Reset
I am stealing this delay coding from @jeremyherbert #2493 pr.

2. Change Bus Reset to handle interrupted READ sequences.

The current code does not handle interrupted READ cycles.

 If a SLAVE device was in a read operation when the bus was interrupted, the SLAVE device is controlling SDA.

The only bit during the 9 clock cycles of a byte READ the MASTER(ESP32) is guaranteed control over, is during the ACK bit period.

If the SLAVE is sending a stream of ZERO bytes, it will only release SDA during the ACK bit period. The master(ESP32) cannot generate a STOP unless SDA is HIGH.

So, this reset code synchronizes the bit stream with, Either, the ACK bit, Or a 1 bit.

3. fix typo

correct `sda_id` to `sda_io` in `i2c_master_clear_bus()` @ryan-ma found it.  This typo was generated when I manually edited this patch on GitHub, I should have done a Copy/Paste operation!
2019-01-22 13:48:23 +08:00
jeremy
6a63d0eeaf reduce speed of i2c master bus reset routine and release sda 2019-01-22 13:48:07 +08:00
Jiang Jiang Jian
cbd1e9fa35 Merge branch 'bugfix/fix_uart_read_bug_when_using_dual_core_v3.1' into 'release/v3.1'
driver(uart): fixed uart read error bug when using dual core  (backport v3.1)

See merge request idf/esp-idf!3814
2019-01-09 11:01:27 +08:00
Angus Gratton
3e7a5b144a unit tests: Only initialise tcpip_adapter() when needed by the test
Prevents unexpected memory allocations when running tests which
don't require tcpip_adapter.
2018-12-28 09:56:15 +08:00
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
kooho
2aea6e5e9c driver(i2c): enable I2C master hardware filter by default for release/v3.1 2018-11-28 17:38:50 +08:00
kooho
47a9e032d8 driver(uart): fixed uart read error bug when using dual core for release/v3.1. 2018-11-28 16:46:23 +08:00
Konstantin Kondrashov
868da0741c aes/sha/mpi: Bugfix a use of shared registers.
This commit resolves a blocking in esp_aes_block function.

Introduce:
The problem was in the fact that AES is switched off at the moment when he should give out the processed data. But because of the disabled, the operation can not be completed successfully, there is an infinite hang. The reason for this behavior is that the registers for controlling the inclusion of AES, SHA, MPI have shared registers and they were not protected from sharing.

Fix some related issue with shared using of AES SHA RSA accelerators.

Closes: https://github.com/espressif/esp-idf/issues/2295#issuecomment-432898137
2018-11-26 02:42:37 +00:00
michael
712b9374af test: modify the command/address test a bit to test the LSBFIRST feature 2018-10-08 19:19:47 +08:00
michael
06321a5241 spi: move gpio direction config to common func for coinsistence
(MINOR CHANGE)
2018-10-08 19:19:47 +08:00
Michael (XIAO Xufeng)
b9f10a71ea spi_master: fix the command and address field when LSB_FIRST enabled
Resolves https://github.com/espressif/esp-idf/issues/2444.
2018-10-08 19:19:31 +08:00
michael
39f97ee0d0 sdio_slave: fix the ret_queue crash issue when being reset by the master 2018-09-27 21:33:45 +08:00
michael
a7c67c1681 spi_slave: fix the issue rx dma get broken by master unexpected transaction 2018-09-17 22:36:49 +08:00
Renz Bagaporo
7edf2bf66c cmake: make main a component again 2018-09-13 11:13:27 +08:00
michael
b3697e7741 sdio_slave: fix the recv crash when trans finish and load at the same time 2018-09-10 15:17:07 +08:00
Angus Gratton
1d537d29d5 Merge branch 'feature/cmake_v3.1' into release/v3.1 2018-08-29 19:30:06 +08:00
Michael (XIAO Xufeng)
125da7a1c2 spi: fix the issue that spi cannot be used when flash is disabled
The dma configuration function called in the ISR should be put into the IRAM.

Fixes https://github.com/espressif/esp-idf/issues/2307.
2018-08-24 05:56:17 +00:00
Angus Gratton
7f50bb7e7f Merge branch 'release/v3.1' into feature/cmake_v3.1 2018-08-17 14:14:10 +10:00
Taavi Hein
8b6060e24e gpio: Bitmask overflow fix in gpio_reset_pin
For pins 32 and up the BIT(nr) macro used here overflowed,
causing undetermined GPIO pins to be reset.
Example: freeing SPI device/bus where CS is on pin 33
caused debug UART to cease communication, TXD0 was
disabled.

Fixed as BIT64(nr) macro, to be used elsewhere as needed.
For example in definitions like GPIO_SEL_32..GPIO_SEL_39.
2018-08-14 04:23:56 +03:00
Angus Gratton
d91c425178 Merge branch 'bugfix/unit-test-build-fix_v3.1' into 'release/v3.1'
unit-test-app: don’t include project.mk for ut- targets (backport v3.1)

See merge request idf/esp-idf!2850
2018-08-13 11:42:43 +08:00
Jiang Jiang Jian
7f4b77ca5b Merge branch 'bugfix/add_mutex_for_some_touchpad_apis_v3.1' into 'release/v3.1'
fix(touch): add_mutex_for_some_touchpad_apis (backport v3.1)

See merge request idf/esp-idf!2963
2018-08-10 12:18:33 +08:00
fuzhibo
6ee884c861 fix(touch): add_mutex_for_some_touchpad_apis 2018-08-08 20:06:54 +08:00
Sagar Bijwe
a3b5a23b87 nvs_flash: Version compatibility check for nvs storage
This change adds a check for compatibility between the nvs version
found on nvs flash and the one assumed by running code during nvs
initialization. Any mismatch is reported to the user using new error
code ESP_ERR_NVS_NEW_VERSION_FOUND.
2018-08-08 12:43:50 +05:30
Ivan Grokhotkov
cb05e152b9 Merge branch 'fix/sdio_speed_4bit_v3.1' into 'release/v3.1'
backport v3.1: fix(sdio): update sdio to better run in 4bit HS mode

See merge request idf/esp-idf!2759
2018-08-06 15:17:26 +08:00
michael
c4ffb39ccc fix(sdmmc): disable all pulldowns used by sdmmc host 2018-08-03 11:03:25 +08:00
kooho
d4e38152ef driver(uart): Fixed uart tx_empty interrupt wdt timeout bug for release/v3.1 2018-08-02 12:45:53 +08:00
Ivan Grokhotkov
3fcc3689ce spi_master, ulp: fix aliasing errors in unit tests 2018-08-01 08:59:02 +00:00
michael
7995ba6433 fix(sdio_slave): improve sdio slave for high speed and 4 bit mode 2018-08-01 15:23:24 +08:00
michael
5019ff3345 fix(sdio_slave): fix minor issues like return value of send function, output arg, etc. 2018-08-01 15:23:23 +08:00
Mahavir Jain
d78452ed29 wpa_supplicant: removed unrequired header dir include from component.mk
- Also fixed license header in rtc driver

Signed-off-by: Mahavir Jain <mahavir@espressif.com>
2018-08-01 12:02:13 +05:30
Angus Gratton
34a4a96ded Merge branch 'bugfix/sdmmc_auto_stop_cmd_v3.1' into 'release/v3.1'
sdmmc: enable host auto_stop only for certain commands (backport for v3.1)

See merge request idf/esp-idf!2817
2018-08-01 14:29:03 +08:00
michael
d85b1fb091 fix(sdio_slave): fix the intr_recv issue that trigger receiving too fast cause assertion failed.
also fix a race risk issue when recycle receiving buffers.
2018-07-31 17:57:15 +08:00
Angus Gratton
3e2d5f6292 Merge branch 'bugfix/fix_pcnt_isr_service_register_bug_for_v3.1' into 'release/v3.1'
driver(pcnt):  Add some comments in pcnt.h for v3.1

See merge request idf/esp-idf!2845
2018-07-26 08:35:18 +08:00
Angus Gratton
e9112a9489 Merge branch 'bugfix/fix_touchpad_wakeup_status_v3.1' into 'release/v3.1'
fix(sleep): swap touchpad num in wakeup status v3.1

See merge request idf/esp-idf!2848
2018-07-26 08:34:55 +08:00