sergiotarxz/nuttx
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457 Commits

Author SHA1 Message Date
raiden00pl
981ad9fc1e arch/stm32xx/Kconfig: simplify PWM options and unify them among stm32 chips 2022-08-03 23:43:19 +08:00
zhuyanlin
031c89db89 power: add PM_IDLE_DOMAIN to pm.h and remove definations 
Signed-off-by: zhuyanlin <zhuyanlin1@xiaomi.com>
 2022-07-29 11:15:40 +08:00
Fotis Panagiotopoulos
30f8d33bca Fixed path calculation in BBS RAM. 2022-07-22 10:59:57 +08:00
raiden00pl
6aef19617b stm32h7/Kconfig: hide STM32H7_SPI_DMA option and select it automatically 2022-07-16 11:10:01 +03:00
Gustavo Henrique Nihei
e24621d545 arch: Convert DEBUGASSERT(false) into more intuitive DEBUGPANIC() 
Signed-off-by: Gustavo Henrique Nihei <gustavo.nihei@espressif.com>
 2022-07-14 12:08:45 +08:00
Alan Carvalho de Assis
19fd0a5587 stm32xx: Fix RTC drift when using HSE 
When using HSE to clock RTC NuttX internal time is gaining 5.5 second per
minute. Problem was NuttX using 7182 for one of the RTC division factors,
it should have been 7812. The incorrect factors used are 7182 and 0xff.

These are used in 3-4 places within Nuttx and other places as 7812 and 0xff.
However, the STMicro app note AN4759 suggests using 7999 and 124, which is
what I've used.

Explanation: These 2 factors are used to divide the HSE clock (which at this
point is 1 MHz) to 1 Hz for the RTC hardware.
To test the 2 factors, add 1 to both numbers and multiply them together.
The result needs to be as close as possible to 1 MHz.
The suggested values of 7999 and 124 => 8000*125 = 1,000,000, the prime
factors. So, the best fix for Nuttx would be these values.

Issue discovered and fixed by Peter Moody
 2022-06-21 17:58:10 +03:00
zhanghongyu
035d925864 devif: remove all devif_timer 
Signed-off-by: zhanghongyu <zhanghongyu@xiaomi.com>
 2022-06-02 20:11:50 -03:00
Sebastien Lorquet
517f179f8d stm32h7: Adds the ability to choose the HSI divider, which must be indicated in board.h if used. 2022-05-18 11:59:07 -07:00
Xiang Xiao
d3524d4f8b arch/i2c: Change xxx_i2c_tousecs to xxx_i2c_toticks 
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2022-05-15 23:22:01 +03:00
Xiang Xiao
51cf7ba05a Remove FAR from arm/risc-v/xtensa/sim/x86 
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2022-05-15 13:55:58 +03:00
Xiang Xiao
1fb8c13e5e Replace nxsem_timedwait_uninterruptible with nxsem_tickwait_uninterruptible 
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2022-05-15 13:55:58 +03:00
Petro Karashchenko
0fee5a2b84 nuttx: fix typos in comments 
Signed-off-by: Petro Karashchenko <petro.karashchenko@gmail.com>
 2022-05-14 23:45:52 +08:00
JacobCrabill
b6d9eab7c9 stm32h7: Add FDCAN3_BASE to memorymap.h 
Note that pinmap.h, irq.h, fdcan.h still need to be updated with proper
register definitions for the FDCAN3 peripheral present in
STM32H7[2|3][3|5] MCUs
 2022-05-06 08:54:58 +02:00
JacobCrabill
f406afdc42 arch/stm32h7: Add FDCAN SocketCAN driver 
Adds an FDCAN driver for STM32H7 MCUs using the SocketCAN interface
 2022-05-06 08:54:58 +02:00
Xiang Xiao
972a260391 arch/arm: Remove FAR and CODE from chip folder(3) 
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2022-05-03 16:50:52 +03:00
chao.an
5677fe2153 arch/cortex-m/Make.defs: unify arch common source include 
Signed-off-by: chao.an <anchao@xiaomi.com>
 2022-04-30 21:50:16 +08:00
chao.an
a560eb5f8d arch/arm/Make.defs: unify common source include 
Signed-off-by: chao.an <anchao@xiaomi.com>
 2022-04-30 21:50:16 +08:00
Xiang Xiao
5a565e753c pm: Move pm_initialize call from driver_initialize to xxx_pminitialize 
since it's too late with the below commit:
ommit a594a5d7a8
Author: chao.an <anchao@xiaomi.com>
Date:   Mon Apr 11 19:44:26 2022 +0800

    sched/init: drivers_initialize() should be late than up_initialize()

    up_initialize
    |
     ->up_serialinit
       |
        ->uart_register  /* ("/dev/console", &CONSOLE_DEV); */

    drivers_initialize
    |
     ->syslog_console_init
       |
        ->register_driver /* ("/dev/console", &g_consoleops, 0666, NULL); */

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2022-04-22 14:36:27 +03:00
Xiang Xiao
ebf1093cff arch/arm: Switch the context of save and restore from assembler to c 
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2022-04-21 12:56:34 +03:00
Xiang Xiao
d80c2d7419 arch/arm: Remove all lazy fpu related code 
since it is broken and inefficient, and then removed by:
commit dc961baaea
Author: chao.an <anchao@xiaomi.com>
Date:   Thu Apr 14 18:07:14 2022 +0800

    arm/armv7-[a|r]: move fpu save/restore to assembly handler

    Save/Restore FPU registers in C environment is dangerous practive,
    which cannot guarantee the compiler won't generate the assembly code
    with float point registers, especially in interrupt handling

    Signed-off-by: chao.an <anchao@xiaomi.com>

commit 8d66dbc068
Author: chao.an <anchao@xiaomi.com>
Date:   Thu Apr 7 13:48:04 2022 +0800

    arm/armv[7|8]-m: skip the fpu save/restore if stack frame is integer-only

    Signed-off-by: chao.an <anchao@xiaomi.com>

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2022-04-19 11:09:36 +03:00
chao.an
29005bd79f board/arch_fpu*: move arch_[get|cmp]fpu to common arch 
rename the arch api:
arch_getfpu  -> up_saveusercontext
arch_cmpfpu  -> up_cmpfpu

Signed-off-by: chao.an <anchao@xiaomi.com>
 2022-04-18 22:22:16 +08:00
Xiang Xiao
ef1a98dd00 Remove the unneeded void cast 
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2022-04-17 23:32:05 +03:00
Xiang Xiao
32ee2ae407 Remove the unneeded worker_t cast 
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2022-04-17 23:32:05 +03:00
Petro Karashchenko
09b3fb25ab drivers: remove unimplemented open/close/ioctl interfaces 
Signed-off-by: Petro Karashchenko <petro.karashchenko@gmail.com>
 2022-04-15 16:56:25 +08:00
Xiang Xiao
df5a8a53ae arch/arm: Move FPU initialization to common place 
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2022-04-12 23:35:06 +03:00
Xiang Xiao
1f7b49d700 boards/nucleo-h743zi2: Enable up_perf API 
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2022-04-08 21:02:13 -03:00
Petro Karashchenko
d08fbca679 nuttx: unify FAR attribute usage across the code 
Signed-off-by: Petro Karashchenko <petro.karashchenko@gmail.com>
 2022-04-04 21:32:58 +08:00
wangbowen6
bcb2530b18 arm/chip: add backtrace support for all chips that support thumb instruction set. 
Signed-off-by: wangbowen6 <wangbowen6@xiaomi.com>
 2022-04-03 00:22:57 +08:00
Anthony Merlino
baeb2e9af7 stm32h7: Addresses tickless PR review comments 2022-03-28 00:33:26 +08:00
Anthony Merlino
896435e7c9 Fixes formatting 2022-03-28 00:33:26 +08:00
Anthony Merlino
c3745c8441 Adjust up_timer_getmask to handle 16-bit timers correctly. 2022-03-28 00:33:26 +08:00
Anthony Merlino
30f6dbc613 Throw compile time error if tickless timer is set to TIM6/TIM7 2022-03-28 00:33:26 +08:00
Anthony Merlino
95199f4790 stm32h7 timer: Clean up some bit operations to make them more readable. 2022-03-28 00:33:26 +08:00
Anthony Merlino
e5c8bb9b34 stm32h7: Fix a bunch of tickless issues. 2022-03-28 00:33:26 +08:00
Anthony Merlino
2fad06008a stm32h7: Adds tickless support. 2022-03-28 00:33:26 +08:00
Petro Karashchenko
757d01d915 progmem: eliminate PROGMEM_ERASESTATE configuration option 
Signed-off-by: Petro Karashchenko <petro.karashchenko@gmail.com>
 2022-03-22 10:01:41 -03:00
chao.an
81130bc692 arch/arm: remove unused arm_copyfullstate/arm_copyarmstate 
Signed-off-by: chao.an <anchao@xiaomi.com>
 2022-03-15 23:03:51 +09:00
Xiang Xiao
54e630e14d arch: Merge up_arch.h into up_internal.h 
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2022-03-14 09:32:17 +02:00
Xiang Xiao
c96c96a399 drivers: Merge the common driver initialization into one place 
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2022-03-13 11:24:48 -03:00
Xiang Xiao
1d1bdd85a3 Remove the double blank line from source files 
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2022-02-20 20:10:14 +01:00
David Sidrane
1ca952243c stm32h7:flash can not use usleep 
commit 328374f4658d11655f268f968f4c6c7a3942f320

   changed the wait to use usleep. This killed the
   write performace from the published values in the
   datasheet of ~100 us to 2 mS per 256 bits. On
   a 1000 per tick config. It can be 10 X worse
   on the default 100 per tick config.

   This changes uses up_udelay.
 2022-02-15 02:09:04 +08:00
David Sidrane
8659a31c9d stm32h7:flash Fix lock violations 2022-02-15 02:09:04 +08:00
David Sidrane
8ca4cf49b1 stm32h7:Fix build for all config {R|T}XDMA states 2022-02-14 18:43:30 +01:00
Huang Qi
95b0c85f58 arch: Add xxx_tcbinfo.c to SoC level Make.defs 
Fix build break with CONFIG_DEBUG_TCBINFO enabled.

Signed-off-by: Huang Qi <huangqi3@xiaomi.com>
 2022-02-12 21:07:35 +09:00
Huang Qi
c0a0de97ce Revert "libc: Call pthread_exit in user-space by up_pthread_exit" 
This reverts commit f4a0b7aedd.

Signed-off-by: Huang Qi <huangqi3@xiaomi.com>
 2022-02-09 21:21:43 +08:00
chao.an
d59931159a arch/arm: fix leaving from critical section 
Signed-off-by: chao.an <anchao@xiaomi.com>
 2022-02-02 21:45:13 +08:00
Xiang Xiao
4c167b0729 Correct the code alignment 
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2022-02-01 21:22:21 -03:00
David Sidrane
99083b8dd1 stm32{f|h}7:Fixed typo in Kconfig help 2022-01-30 01:49:57 +08:00
Petro Karashchenko
08043fb5bc net: unify FAR keyword usage for all net buffer memory mapped buffers 
Signed-off-by: Petro Karashchenko <petro.karashchenko@gmail.com>
 2022-01-20 01:42:56 +08:00
Petro Karashchenko
9551de7115 net: use HTONS, NTOHS, HTONL, NTOHL macro in kernel code 
Signed-off-by: Petro Karashchenko <petro.karashchenko@gmail.com>
 2022-01-18 10:59:47 +01:00