sergiotarxz/nuttx
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1296 Commits

Author SHA1 Message Date
ssssenai
077ad5b45f arch: xtensa/esp32: Add esp32_himem_chardev.c 
Summary:
- It is applicable to esp32 products and uses the himem part
  of 8M psram by creating character devices.

Impact:
- None

Testing:
- Use esp32-wrover series products for more than 1000 functional verifications.
 2023-01-14 14:07:46 +08:00
Lucas Saavedra Vaz
674b480198 arch/xtensa/esp32s2: Add initial support for touch pad polling 2023-01-12 22:23:42 +08:00
Lucas Saavedra Vaz
749d0dfe84 arch/xtensa/esp32s2: Add RTC GPIOs configuration functions 2023-01-12 22:23:42 +08:00
Lucas Saavedra Vaz
cdd0787b54 arch/xtensa/esp32: Fix typo and check PU/PD registers 2023-01-12 22:23:42 +08:00
Lucas Saavedra Vaz
3dad6b273e arch/xtensa/esp32s2: Add missing SENS and RTCCNTL registers 2023-01-12 22:23:42 +08:00
Lucas Saavedra Vaz
2b7d8981e2 arch/xtensa/esp32s3: Add initial support for touch pad polling 2023-01-11 02:00:41 +08:00
Lucas Saavedra Vaz
24995f6918 arch/xtensa/esp32s3: Add RTC GPIOs configuration functions 2023-01-11 02:00:41 +08:00
Lucas Saavedra Vaz
c8dd4b068d arch/xtensa/esp32s3: Add missing registers and definitions 2023-01-11 02:00:41 +08:00
Dong Heng
07342f7957 xtensa/esp32: SPI support to configure as R/W/RW mode 2023-01-11 01:54:36 +08:00
Dong Heng
67ccee2c4f xtensa/esp32: ESP32 SPI Flash encryption supports 16-bytes align writing 2023-01-10 01:10:10 +08:00
chenwen@espressif.com
eed2cce3f2 xtensa/esp32: Optimize WLAN device buffer 2023-01-07 13:46:37 +08:00
chenwen@espressif.com
933d1a0a80 xtensa/esp32: Add Wi-Fi softap event 2023-01-06 12:25:36 -03:00
Dong Heng
f137a7b552 xtensa/esp32: Fix macro "CONFIG_NETDEV_IOCTL" control range error 2023-01-06 20:40:53 +08:00
Dong Heng
7097cfd000 xtensa/esp32: Add option to enable ETH PHY reset pin 2023-01-06 20:40:53 +08:00
anjiahao
c02fea36d8 arch:change tcbinfo regs num 
Signed-off-by: anjiahao <anjiahao@xiaomi.com>
 2023-01-05 23:36:12 +08:00
Xiang Xiao
779a610ca3 Remove the unnecessary NULL fields in global instance definition of file_operations 
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2023-01-04 00:32:13 +02:00
Alan Carvalho de Assis
e3748be0e5 esp32s3: Clear the timer interrupt to avoid losing the next one 2022-12-28 09:45:29 +08:00
Alan Carvalho de Assis
e67b968f15 esp32s2: Clear the timer interrupt to avoid losing the next one 2022-12-28 09:45:29 +08:00
Alan Carvalho de Assis
1ab8c1ea01 esp32: Clear the timer interrupt to avoid losing the next one 2022-12-28 09:45:29 +08:00
Xiang Xiao
b9d7d00943 arch: Remove the unused arch color function variant 
up_check_tcbstack_remain, up_check_stack, up_check_stack_remain and up_check_intstack_remain

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2022-12-24 22:40:52 +02:00
zhangyuan21
45394eb6dc arch: save user context in assert common code 
This is the work continue with #7875

Signed-off-by: zhangyuan21 <zhangyuan21@xiaomi.com>
 2022-12-24 13:02:56 +08:00
Petro Karashchenko
3e36f40130 compiler.h: rename printflike to printf_like 
Signed-off-by: Petro Karashchenko <petro.karashchenko@gmail.com>
 2022-12-21 10:56:45 +08:00
Petro Karashchenko
b107e4f417 nuttx: unify MIN, MAX and ABS macro definition across the code 
Signed-off-by: Petro Karashchenko <petro.karashchenko@gmail.com>
 2022-12-21 09:31:28 +08:00
Xiang Xiao
fd0d6a9bf5 compiler.h: Add _ between format|printf|syslog|scanf|strftime and like 
align with other macro naming style

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2022-12-21 01:05:19 +02:00
Xiang Xiao
d5689e070b net/arp: Remove nuttx/net/arp.h 
1.move ARPHRD_ETHER to netinet/arp.h
1.move arp_entry_s to net/arp/arp.h
2.move arp_input to nuttx/net/netdev.h

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2022-12-16 22:10:59 +02:00
zhangyuan21
453a1a7332 arch: move stack and task dump to common code 
Signed-off-by: zhangyuan21 <zhangyuan21@xiaomi.com>
 2022-12-17 01:59:35 +08:00
zhangyuan21
632d87ee71 arch: remove up_release_pending function 
Signed-off-by: zhangyuan21 <zhangyuan21@xiaomi.com>
 2022-12-16 21:29:57 +08:00
Lucas Saavedra Vaz
077c790830 arch: Make REG_[GET/SET]_FIELD thread safe for ESP SOCs 2022-12-16 13:32:43 +08:00
Almir Okato
8f3c425067 xtensa/esp32s3: Enable booting from MCUboot bootloader 
Add support for booting from MCUboot bootloader on ESP32-S3.

Signed-off-by: Almir Okato <almir.okato@espressif.com>
 2022-12-15 00:42:13 +08:00
Lucas Saavedra Vaz
773e3fad43 arch/xtensa/esp32: Add initial support for touch pad polling 2022-12-14 22:38:10 +08:00
Lucas Saavedra Vaz
b8ef8daef9 arch/xtensa/esp32: Add missing macros to iomux 2022-12-14 22:38:10 +08:00
Lucas Saavedra Vaz
2280b33eea arch/xtensa/esp32: Add functions to get RTC clock 2022-12-14 22:38:10 +08:00
Lucas Saavedra Vaz
f9a9512d3c arch/xtensa/esp32: Fix typo in SENS registers 2022-12-14 22:38:10 +08:00
Lucas Saavedra Vaz
15dadd0099 arch/xtensa/esp32: Remove redundant RTC registers 2022-12-14 22:38:10 +08:00
chao an
47fbfa215e fs/hostfs: mode_t of mkdir(2) should use the nuttx prototype 
Signed-off-by: chao an <anchao@xiaomi.com>
 2022-12-13 18:16:20 +08:00
田昕
0382b63f5d move common assert logic together. 
Signed-off-by: 田昕 <tianxin7@xiaomi.com>
 2022-12-12 17:05:02 +08:00
Alan Carvalho de Assis
fbdd246878 esp32: Fix maximum I2C FIFO size (now SSD1306 will work) 2022-12-09 02:23:28 +08:00
Gustavo Henrique Nihei
236ee5c80d xtensa/esp32: Rename linker scripts into more meaningful names 
Signed-off-by: Gustavo Henrique Nihei <gustavo.nihei@espressif.com>
 2022-12-08 21:55:29 +08:00
Gustavo Henrique Nihei
1ecaa4e672 xtensa/esp32s3: Configure the PMS peripheral for Protected Mode 
Signed-off-by: Gustavo Henrique Nihei <gustavo.nihei@espressif.com>
 2022-12-07 03:07:45 +08:00
Gustavo Henrique Nihei
bfc40c74d0 xtensa/esp32s3: Add support for Protected Mode 
Signed-off-by: Gustavo Henrique Nihei <gustavo.nihei@espressif.com>
 2022-12-07 03:07:45 +08:00
Lucas Saavedra Vaz
4320eed4a1 arch/xtensa/esp32: Optimize macros and ensure overwrite protection 2022-12-07 00:02:28 +08:00
Lucas Saavedra Vaz
9cdbec3769 arch/xtensa/esp32: Modify REG_[GET/SET]_FIELD to use [get/set]reg32 2022-12-06 10:53:06 +08:00
Xiang Xiao
c6e9edcbb6 net: Rename arp_arpin to arp_input 
align with other similar function(e.g. ipv4_input and ipv6_input)

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2022-12-04 20:39:21 +08:00
Xiang Xiao
6d30726a1b Remove the unnecessary "return;" at the end of function 
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2022-11-27 22:23:50 +01:00
chao an
6fa60627eb net/devif/ip: build l2 header on the IP layer 
Signed-off-by: chao an <anchao@xiaomi.com>
 2022-11-27 12:13:45 +08:00
chao an
8850dee746 net/devif: move preprocess of txpoll into common code 
Signed-off-by: chao an <anchao@xiaomi.com>
 2022-11-27 12:11:12 +08:00
Tiago Medicci Serrano
d3ffeb40a7 libc/machine/xtensa: make longjmp safe against context switch 
In order to turn longjmp context-switch safe, it's necessary
to disable interrupts before modifying windowbase and windowstart.
Otherwise, after a context switch, windowstart and windowbase
would be different, leading to a wrongly set windowstart bit due to
longjmp writing it based on the windowbase before the context switch.
This corrupts the registers at the next window overflow reaching
that wrongly set bit.

*Background:*
This PR is related to an issue first observed on ESP-IDF
https://github.com/espressif/esp-idf/issues/5229 and it was, then,
checked on NuttX using a test application.

*The test application:*
To check if the problem affects ESP32, ESP32-S2 and ESP32-S3 on
NuttX, it was created an application based on:
https://en.cppreference.com/w/c/program/longjmp

The application creates 16 tasks (`#define NUMBER_OF_TASKS  16`)
that implements the following daemon:

```
static int setjmp_longjmp_daemon(int argc, char *argv[])
{
  for (int i = 0; i < NUMBER_OF_TASKS * 2; i++)
    {
      jmp_buf env;

      volatile int count = 0;
      if (setjmp(env) != UINT16_MAX)
        {
          foo(&env, ++count);
        }
    }

  sem_post(&g_sem);

  return EXIT_SUCCESS;
}
```

The main function also initializes a semaphore to avoid application
exiting before tasks return successfully:

```
  sem_init(&g_sem, 0, -NUMBER_OF_TASKS);
```

Finally, the round-robin interval was lowered to 1ms to raise the
chances of the longjmp being interrupted by a context switch
(`CONFIG_RR_INTERVAL=1).

This setup was able to reproduce the problem prior to this patch
being applied.
 2022-11-22 19:34:44 +01:00
zhangyuan21
d8051ba979 nuttx/sched: merge up_block_task and up_unblock_task 2022-11-22 22:59:08 +08:00
zhangyuan21
a8fa51e6bf arch: rename arch special function name 2022-11-22 16:27:56 +08:00
zhangyuan21
5c1b518314 nuttx/sched: move reprioritize process to public function 2022-11-22 15:29:00 +09:00
zhangyuan21
08f7152d9f nuttx/sched: remove nxsched_remove_readytorun from up_block_task 
It takes about 10 cycles to obtain the task list according to the task
status. In most cases, we know the task status, so we can directly
add the task from the specified task list to reduce time consuming.
 2022-11-22 15:29:00 +09:00
zhangyuan21
e54b602208 nuttx/sched: remove nxsched_remove_blocked from up_unblock_task 
It takes about 10 cycles to obtain the task list according to the task
status. In most cases, we know the task status, so we can directly
delete the task from the specified task list to reduce time consuming.
 2022-11-22 15:29:00 +09:00
Tiago Medicci Serrano
d492a5b092 esp32s2/i2s: implement I2S receiver module 
- Add ioctl method to enable allocating the apb buffer.
- Add RX methods to set data width, sample rate, channels and
for receiving data from the I2S peripheral.
- Update the i2schar defconfig to enable the I2S receiver.
- Add nxlooper defconfig to enable testing the RX interface.
- Add specific bindings on ESP32-S2  bringup to enable nxlooper
to work without the need of any specific codec.
 2022-11-21 23:46:47 +08:00
Tiago Medicci Serrano
aa208bd52c esp32/i2s: remove "esp32_" prefix from private functions 2022-11-15 17:01:47 -03:00
Tiago Medicci Serrano
3b5ab27893 esp32/i2s: implement I2S receiver module 
- Add ioctl method to enable allocating the apb buffer.
- Add RX methods to set data width, sample rate, channels and
for receiving data from the I2S peripheral.
- Update the i2schar defconfig to enable the I2S receiver.
- Add nxlooper defconfig to enable testing the RX interface.
- Add specific bindings on ESP32 bringup to enable nxlooper
to work without the need of any specific codec.
 2022-11-15 17:01:47 -03:00
Tiago Medicci Serrano
7ae4152f47 esp32[-s2]/i2s: fix gpio setting when slave mode is selected 2022-11-15 17:01:47 -03:00
Xiang Xiao
a8a25cb09f arch: Remove xxx_sem[take|give] and call nxmuex_[lock|unlock] directly 
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2022-11-14 09:34:04 +09:00
anjiahao
a4563b8744 Fix the coding style and typo issue 
Signed-off-by: anjiahao <anjiahao@xiaomi.com>
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2022-11-14 09:34:04 +09:00
anjiahao
d07792a343 Initialize global mutext/sem by NXMUTEX_INITIALIZER and SEM_INITIALIZER 
Signed-off-by: anjiahao <anjiahao@xiaomi.com>
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2022-11-14 09:34:04 +09:00
Lucas Saavedra Vaz
3f3b5ab75e arch/xtensa: Add missing SENS registers to ESP32 2022-11-12 02:58:33 +08:00
Tiago Medicci Serrano
6317f6d597 esp32s2/i2s: use internal buffer to handle multiple audio formats 2022-11-07 13:46:44 +08:00
Tiago Medicci Serrano
d98df37f35 xtensa/esp32s2: add i2s_mclkfrequency to set master clock on I2S 2022-11-07 13:46:44 +08:00
Tiago Medicci Serrano
20d8a55181 esp32/i2s: replace nxsem when used as a lock to nxmutex 2022-11-05 00:37:00 +08:00
Tiago Medicci Serrano
9ecc345c02 esp32/i2s: use internal buffer to handle multiple audio formats 2022-11-05 00:37:00 +08:00
yinshengkai
85f727f232 tools: replace INCDIR to Makefile variable 
In the past, header file paths were generated by the incdir command
Now they are generated by concatenating environment variables

In this way, when executing makefile, no shell command will be executed,
it will improve the speed of executing makfile
Signed-off-by: yinshengkai <yinshengkai@xiaomi.com>
 2022-11-03 19:59:55 +08:00
Gustavo Henrique Nihei
f5c77933cb arch: Fix linking of multiple preprocessed linker script files 
Only the last item from the ARCHSCRIPT list was being suffixed with
".tmp".

Signed-off-by: Gustavo Henrique Nihei <gustavo.nihei@espressif.com>
 2022-11-02 09:15:27 +08:00
Xiang Xiao
b607f80cf3 arch: Remove the unnecessary nosanitize_address from backtrace source code 
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2022-10-29 08:26:04 +02:00
Gustavo Henrique Nihei
2a20db7697 xtensa: Define COMMON_CTX_REGS for chips without FPU (e.g. ESP32-S2) 
Signed-off-by: Gustavo Henrique Nihei <gustavo.nihei@espressif.com>
 2022-10-27 23:28:47 +08:00
Gustavo Henrique Nihei
facdd4f2b9 esp32[-s2/-s3/-c3]: Re-sort SPI Flash configs 
- Reduce "SPI Flash configuration" menu dependency on SPI Flash driver
  just to MTD-related configs.
- Move SPI Flash Mode and Frequency configs to SPI Flash configuration
  menu.

Signed-off-by: Gustavo Henrique Nihei <gustavo.nihei@espressif.com>
 2022-10-27 10:07:40 +08:00
Tiago Medicci Serrano
0bf7afad25 xtensa/esp32: add i2s_mclkfrequency to set master clock on I2S 2022-10-27 00:09:01 +08:00
Tiago Medicci Serrano
16b99ee013 xtensa/esp32s2: add initial support for I2S 
Add initial support for the I2S peripheral on ESP32S2.
Add I2S character driver and generic I2S audio driver.
Include i2schar defconfig for ESP32-S2-Saola-1 board.
 2022-10-22 15:18:35 +08:00
anjiahao
e1ca516488 use SEM_INITIALIZER inside of NXSEM_INITIALIZER 
Signed-off-by: anjiahao <anjiahao@xiaomi.com>
 2022-10-22 14:50:48 +08:00
anjiahao
5724c6b2e4 sem:remove sem default protocl 
Signed-off-by: anjiahao <anjiahao@xiaomi.com>
 2022-10-22 14:50:48 +08:00
Gustavo Henrique Nihei
ae8ea29379 xtensa: Save SCOMPARE1 on context switches 
Signed-off-by: Gustavo Henrique Nihei <gustavo.nihei@espressif.com>
 2022-10-21 11:10:51 +08:00
Alan Carvalho de Assis
0e4c2fed93 esp32s2: Add DMA support to SPI 2022-10-20 10:11:26 +08:00
Alan Carvalho de Assis
a0a7375911 Fix esp32s2_spi.h offset 2022-10-20 10:11:26 +08:00
Lucas Saavedra Vaz
b0f96fc204 esp32/i2c: Add macros to conform with other peripherals and fix typos 
Fix coding style

Co-authored-by: Petro Karashchenko <petro.karashchenko@gmail.com>
 2022-10-19 20:31:29 -03:00
Lucas Saavedra Vaz
cc04e2137a esp32/i2s: Reduce MCLK multiple to support existing boards 2022-10-20 00:40:24 +08:00
Xiang Xiao
6b31918b42 Remove the unnecessary cast for main_t, NULL and argv 
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2022-10-18 08:51:45 +02:00
Alan Carvalho de Assis
0e091b2486 esp32_qencoder: Fix small issues and typos reported by Tiago Medicci 2022-10-18 03:03:28 +08:00
anjiahao
dee38ce3e8 arch: Replace critical section with nxmutex in i2c/spi/1wire initialization 
Signed-off-by: anjiahao <anjiahao@xiaomi.com>
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2022-10-17 15:59:46 +09:00
anjiahao
d1d46335df Replace nxsem API when used as a lock with nxmutex API 
Signed-off-by: anjiahao <anjiahao@xiaomi.com>
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2022-10-17 15:59:46 +09:00
Alan Carvalho de Assis
655faa33d4 ESP32: Add support to Quadrature Encoder 
Reviewed-by: Petro Karashchenko <petro.karashchenko@gmail.com>
 2022-10-17 00:30:53 +02:00
Alan Carvalho de Assis
c297ecaa5d esp32s2: Add missing ESP32S2 SPIRAM config 2022-10-13 01:41:47 +08:00
Gustavo Henrique Nihei
73678c4839 xtensa/esp32: Allow allocation of user data in SPI RAM 
Signed-off-by: Gustavo Henrique Nihei <gustavo.nihei@espressif.com>
 2022-10-04 21:32:42 +02:00
Tiago Medicci Serrano
18c715ba92 xtensa/esp32: add initial support for I2S 
Add initial support for the I2S peripheral on ESP32.
Add I2S character driver and generic I2S audio driver.
Include i2schar defconfig for ESP32-DevKitC board.
 2022-09-30 17:23:17 -03:00
Xiang Xiao
e38248ee08 Return -EINVAL for the internal API 
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2022-09-30 17:54:56 +02:00
Xiang Xiao
bdeaea3742 Remove the unnessary empty line after label 
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2022-09-30 17:54:56 +02:00
chao an
6bc4baa4ca arch/makefile: preprocess link script to make configure more flexibly 
Signed-off-by: chao an <anchao@xiaomi.com>
 2022-09-29 17:06:47 +08:00
yinshengkai
5c9b094d65 tools: Replace mkallsyms.sh with mkallsyms.py 
Signed-off-by: yinshengkai <yinshengkai@xiaomi.com>
 2022-09-29 08:33:04 +08:00
Xiang Xiao
40ef5bc6db libc: Move queue.h from include to include/nuttx 
to avoid the conflict with libuv's queue.h

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2022-09-26 08:04:58 +02:00
Xiang Xiao
70290b6e38 arch: Change the linker generated symbols from uint32_t to uint8_t * 
and remove the duplicated declaration

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2022-09-24 21:26:56 +02:00
Xiang Xiao
3c1c29f2c4 arch: move non arm g_current_regs defintion to common place 
to avoid the code duplicaiton

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2022-09-21 22:23:11 +02:00
chao an
f23a736c80 nxstyle: correct the file path 
Signed-off-by: chao an <anchao@xiaomi.com>
 2022-09-18 01:35:21 +08:00
ligd
e2df52390a SMP: fix crash when switch to new task which is still running 
Situation:

Assume we have 2 cpus, and busy run task0.

CPU0                                CPU1
task0 -> task1                      task2 -> task0
1. remove task0 form runninglist
2. take task1 as new tcb
3. add task0 to blocklist
4. clear spinlock
                                    4.1 remove task2 form runninglist
                                    4.2 take task0 as new tcb
                                    4.3 add task2 to blocklist
                                    4.4 use svc ISR swith to task0
                                    4.5 crash
5. use svc ISR swith to task1

Fix:
Move clear spinlock to the end of svc ISR

Signed-off-by: ligd <liguiding1@xiaomi.com>
 2022-09-17 17:37:47 +09:00
Xiang Xiao
a7b3217c37 boards/arch: Remove FAR from 32bit/64bit arch 
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2022-09-16 10:22:12 +02:00
ligd
a3f9bd3786 backtrace: fix busy loop backtrace 
Situation:
1. user call assert
2. crash in assert
3. crash happend, do backtrace
4. backtrace interrupt stack successful
5. busy loop backtrace user stack with CURRENT_REGS

Fix:
use rtcb->regs instead

Signed-off-by: ligd <liguiding1@xiaomi.com>
 2022-09-10 12:48:11 +08:00
Victor Benso
2892f18f15 Fix some register's values, enable TWAI extended registers and add a missing prototype. 
Also, replaced critical_sections with spinlocks.
 2022-09-09 15:30:35 +08:00
Xiang Xiao
e17b678a16 compiler.h: Rename inline_function to always_inline_function 
reserve inline_function macro for inline keyword

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2022-09-07 10:24:04 +02:00
Gustavo Henrique Nihei
a5b006a891 xtensa: Avoid including handlers when no coprocessor is available 
Signed-off-by: Gustavo Henrique Nihei <gustavo.nihei@espressif.com>
 2022-09-02 23:43:16 +08:00