sergiotarxz/nuttx
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity
47,478 Commits 1 Branch 0 Tags 291 MiB
b8ef8daef9
Commit Graph

19996 Commits

Author SHA1 Message Date
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
Lee Lup Yuen
b895207489 arm64/a64: Add driver for MIPI DSI 
This PR adds the driver for Allwinner A64's MIPI Display Serial Interface (DSI) and MIPI Display Physical Layer (D-PHY).

This driver will be used by the upcoming Display Driver for PINE64 PinePhone.

- `include/nuttx/crc16.h`: Added 16-bit CRC-CCITT

- `libs/libc/misc/Make.defs`: Added 16-bit CRC-CCITT to Makefile

- `arch/arm64/src/a64/Kconfig`: Added the Kconfig option for "A64 Peripheral Selection > MIPI DSI" (`CONFIG_A64_MIPI_DSI`), which enables the MIPI DSI Driver

- `arch/arm64/src/a64/hardware/a64_memorymap.h`: Added the Base Address for MIPI DSI

- `arch/arm64/src/a64/Make.defs`: Added the MIPI DSI Driver to the Makefile

- `libs/libc/misc/lib_crc16ccitt.c`: Compute 16-bit CRC-CCITT

- `arch/arm64/src/a64/mipi_dsi.c`, `mipi_dsi.h`: Compose MIPI DSI Packets (Long, Short, Short with Parameter)

- `arch/arm64/src/a64/a64_mipi_dsi.c`, `a64_mipi_dsi.h`: MIPI DSI Driver for Allwinner A64

- `arch/arm64/src/a64/a64_mipi_dphy.c`, `a64_mipi_dphy.h`: MIPI D-PHY Driver for Allwinner A64

- `platforms/arm/a64/boards/pinephone/index.rst`: Added MIPI DSI as supported peripheral for PinePhone

Co-Authored-By: Petro Karashchenko <petro.karashchenko@gmail.com>
 2022-12-14 22:37:32 +08:00
David Sidrane
1760057e29 s32k1xx:Apply Style Changes from code review 
Co-authored-by: Petro Karashchenko <petro.karashchenko@gmail.com>
 2022-12-14 21:03:31 +08:00
David Sidrane
592e946bdf 32k1xx:serial:Support GPIO (buffler level) Flow control 2022-12-14 21:03:31 +08:00
David Sidrane
5a948ed3dd 32k1xx:serial fix HW Handshaking 2022-12-14 21:03:31 +08:00
David Sidrane
9bb1226b04 s32k1xx:serial Add EDMA 2022-12-14 21:03:31 +08:00
David Sidrane
8a412ba59b s32k1xx:Refactor DMAMUX for s32k11x, s32k14x 2022-12-14 21:03:31 +08:00
anjiahao
bc0fe0ea16 crypto:add some hardware support 
esp32c3: aes hmac-sha1 hmac-sha256
stm32f0l0g0 stm32l1 : aes
sam34: aes
lpc43: aes
Signed-off-by: anjiahao <anjiahao@xiaomi.com>
 2022-12-14 02:33:56 +08:00
anjiahao
2b071b7a42 arch/armv8m:support pmu api 
The register definition comes from CMSIS
https: //github.com/ARM-software/CMSIS_5
commit id:10bf763a82318c0c852ff9ecc2d5cd8cebe7d761
file: Core/Include/pmu_armv8.h
Signed-off-by: anjiahao <anjiahao@xiaomi.com>
 2022-12-14 00:27:02 +08:00
David Sidrane
4284d0398b imxrt:Serial LPUART_STAT_PF s/b LPUART_STAT_NF 
as a result of a typo LPUART_STAT_NF was not checked and
   cleared on LPUART_STAT_PF.
 2022-12-14 00:26:42 +08:00
Peter van der Perk
6b3b5751c1 S32K automatically calculate size of periphclocks array 2022-12-13 19:50:01 +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
chao an
aad16d16e2 sim/windows: add hostfs support for windows 
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
chao an
61563d6004 risc-v/es32c3: improve passthrough performance by iob offload 
Use iob offload model to improve passthrough performance

1. Use iob buffer instead of reserved packet buffer
2. Enable TCP/UDP buffer mode

-------------------------------------------------
|  Protocol      | Server | Client |            |
|-----------------------------------------------|
|  TCP           |    7   |    12  |  Mbits/sec |
|  TCP(Offload)  |   17   |    11  |  Mbits/sec |
|  UDP           |   10   |    16  |  Mbits/sec |
|  UDP(Offload)  |   43   |    28  |  Mbits/sec |
-------------------------------------------------

Signed-off-by: chao an <anchao@xiaomi.com>
 2022-12-11 16:19:20 +08:00
Peter Bee
a5a1a68a25 arch/sim: add v4l2 driver for sim 
communicate with Linux host v4l2 drivers

Signed-off-by: Peter Bee <bijunda1@xiaomi.com>
 2022-12-09 23:37:49 +08:00
Gustavo Henrique Nihei
9af5dca7dc risc-v/esp32c3: Refactor and rename linker scripts 
Signed-off-by: Gustavo Henrique Nihei <gustavo.nihei@espressif.com>
 2022-12-09 11:19:27 +08:00
zhangyuan21
ffd2eb5b14 arch/arm: only compare callee-saved registers for fpu 
Registers S0-S15 (D0-D7, Q0-Q3) do not need to be preserved. They can be used for passing
arguments or returning results in standard procedure-call variants.
Registers D16-D31 (Q8-Q15), do not need to be preserved.

Signed-off-by: zhangyuan21 <zhangyuan21@xiaomi.com>
 2022-12-09 11:00:38 +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
wangbowen6
27ea9f7625 arm/Kconfig: add cortex-m85 config 
Signed-off-by: wangbowen6 <wangbowen6@xiaomi.com>
 2022-12-09 01:53:10 +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
wangbowen6
c44f87eb1a arm: add syscall SYS_save_context support for old arm and armv7-r 
Signed-off-by: wangbowen6 <wangbowen6@xiaomi.com>
 2022-12-08 12:37:29 +08:00
TimJTi
18482efc39 SAMA5D2 fix printf formatter 
Update sam_adc.c

Update sam_adc.c

%08x -> PRIx32

More %08x

Revert incorrect change (PRIx32)

Update sam_tc.c

Update sam_tc.c

more style corrections/typos

Update arch/arm/src/sama5/sam_adc.c

Co-authored-by: Xiang Xiao <xiaoxiang781216@gmail.com>
 2022-12-07 21:33:17 +01:00
zouboan
753f46dffe arch/arm64: add support of systemreset 2022-12-07 21:17:39 +08:00
chao an
af149b44cd risc-v/backtrace: fix compile warning 
common/riscv_backtrace.c: In function 'up_backtrace':
common/riscv_backtrace.c:145:27: error: passing argument 1 of 'backtrace' from incompatible pointer type [-Werror=incompatible-pointer-types]
  145 |           ret = backtrace(g_intstackalloc,
      |                           ^~~~~~~~~~~~~~~
      |                           |
      |                           uint8_t * {aka unsigned char *}
common/riscv_backtrace.c:64:33: note: expected 'uintptr_t *' {aka 'unsigned int *'} but argument is of type 'uint8_t *' {aka 'unsigned char *'}
   64 | static int backtrace(uintptr_t *base, uintptr_t *limit,
      |                      ~~~~~~~~~~~^~~~
common/riscv_backtrace.c:146:43: error: passing argument 2 of 'backtrace' from incompatible pointer type [-Werror=incompatible-pointer-types]
  146 |                           g_intstackalloc + CONFIG_ARCH_INTERRUPTSTACK,
      |                                           ^
      |                                           |
      |                                           uint8_t * {aka unsigned char *}
common/riscv_backtrace.c:64:50: note: expected 'uintptr_t *' {aka 'unsigned int *'} but argument is of type 'uint8_t *' {aka 'unsigned char *'}
   64 | static int backtrace(uintptr_t *base, uintptr_t *limit,
      |                                       ~~~~~~~~~~~^~~~~

Regression by:
| commit 70290b6e38
| Author: Xiang Xiao <xiaoxiang@xiaomi.com>
| Date:   Tue Sep 20 02:38:54 2022 +0800
|
|     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>

Signed-off-by: chao an <anchao@xiaomi.com>
 2022-12-07 19:13:09 +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
Xiang Xiao
d6c8c269f5 arch/sim: Change usrsock_host_ prefix to host_usrsock_ 
to align with other similar function style

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2022-12-06 13:12:21 +01:00
Xiang Xiao
79c8b7d3fd arch/sim: Change sim_host_ prefix to host_ 
to align with the other similar function style

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2022-12-06 13:12:21 +01:00
Xiang Xiao
4e24ef23f4 arch/sim: Move host files to the correct location 
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2022-12-06 13:12:21 +01:00
Lee Lup Yuen
c2d75c930b arm64/a64: Add drivers for PIO and LEDs 
This PR adds the drivers for Allwinner A64 PIO (Programmable I/O) and PinePhone LEDs (Red / Green / Blue).

The PIO Driver is based on the NuttX PIO Driver for Allwinner A10: [`arch/arm/src/a1x/a1x_pio.c`](https://github.com/apache/nuttx/blob/master/arch/arm/src/a1x/a1x_pio.c)

-   `arch/arm64/src/a64/Make.defs`: Add PIO Driver to Makefile

-   `boards/Kconfig`: Add `ARCH_HAVE_LEDS` to PinePhone

-   `boards/arm64/a64/pinephone/src/pinephone.h`: Define PinePhone LEDs

-   `boards/arm64/a64/pinephone/src/pinephone_boardinit.c`: Start Auto LEDs

-   `boards/arm64/a64/pinephone/src/pinephone_bringup.c`: Start User LEDs

-   `boards/arm64/a64/pinephone/src/Makefile`: Add LED Driver to Makefile

-   `boards/arm64/a64/pinephone/configs/nsh/defconfig`: Add `CONFIG_USERLED` to `nsh` config

-   `arch/arm64/src/a64/a64_pio.c`, `a64_pio.h`: Allwinner A64 PIO Driver

-   `arch/arm64/src/a64/hardware/a64_memorymap.h`: PIO Memory Map

-   `arch/arm64/src/a64/hardware/a64_pio.h`: PIO Definitions

-   `boards/arm64/a64/pinephone/include/board.h`: Define PinePhone LEDs

-   `boards/arm64/a64/pinephone/src/pinephone_autoleds.c`: Driver for Auto LEDs

-   `boards/arm64/a64/pinephone/src/pinephone_userleds.c`: Driver for User LEDs

-   `introduction/supported_platforms.rst`: Add Allwinner A64 as Supported Platform

-   `platforms/arm/a64/boards/pinephone/index.rst`: Add PIO and LEDs to PinePhone
 2022-12-06 18:14:39 +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
Peter van der Perk
9c27d96b8a s32k3xx:LPSPI Check for TX complete before RX 
Co-authored-by: David Sidrane <david.sidrane@nscdg.com>
 2022-12-05 22:35:21 +08:00
Peter van der Perk
e7449cf97a S32K3XX EDMA Set Backdoor for DTCM memory map 2022-12-05 22:35:21 +08:00
pengyiqiang
922c4df7ef arch/sim: add fb poll notify support 2022-12-05 17:24:43 +08:00
chao an
4592ce2f07 sim/netdriver: set ipv6 addr to host route 
Signed-off-by: chao an <anchao@xiaomi.com>
 2022-12-05 13:54:07 +08:00
chao an
53a63c517a sim/netdriver: fix build break if enable NET_IPv6 only 
In file included from sim/sim_netdriver.c:73:
sim/sim_netdriver.c: In function ‘netdriver_ifup’:
sim/sim_netdriver.c:284:32: error: ‘struct net_driver_s’ has no member named ‘d_ipaddr’; did you mean ‘d_ipv6addr’?
  284 |   sim_netdev_ifup(devidx, dev->d_ipaddr);
      |                                ^~~~~~~~
sim/sim_internal.h:279:67: note: in definition of macro ‘sim_netdev_ifup’
  279 | #  define sim_netdev_ifup(idx,ifaddr)         sim_tapdev_ifup(idx,ifaddr)
      |

Signed-off-by: chao an <anchao@xiaomi.com>
 2022-12-05 01:42:01 +08:00
chao an
d12ddf56df arm/arm: sync ARM_THUMB support from cortex-a 
Signed-off-by: chao an <anchao@xiaomi.com>
 2022-12-05 01:09:31 +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
chao an
62004a28a6 net/d_buf: remove d_buf reference from l3/l4 
l3/l4 stack will decouple the reference of d_buf gradually, Only legacy
devices still retain d_buf support, new net devices will use d_iob

Signed-off-by: chao an <anchao@xiaomi.com>
 2022-12-04 20:37:14 +08:00
chao an
4b70e4ff77 arm/cortex-r: sync ARM_THUMB support from cortex-a 
Signed-off-by: chao an <anchao@xiaomi.com>
 2022-12-04 20:12:31 +08:00
wangbowen6
4859d40a51 arm_syscall: add SYS_save_context for armv7-a 
I noticed that there is not register information in the crash log
when DEBUGASSERT failed, the reason is that the arm_dumpstate()
call up_saveusercontext() to get the context of current task but
armv7-a do not support syscall SYS_save_context.

crash log:
[48/12/ 7 16:14:03] [CPU1] [10] [a7] up_assert: Assertion failed CPU1 at file:mm_heap/mm_free.c line: 115 task: panel_apps
[48/12/ 7 16:14:03] [CPU1] [10] [a7] backtrace|10: 0x38443440 0x38081f30 0x38002888 0x3802cb7c 0x38036e34 0x38037978 0x380386f0 0x38037e64
[48/12/ 7 16:14:03] [CPU1] [10] [a7] backtrace|10: 0x38036edc 0x380376a0 0x38035a2c 0x380070d0 0x3804eae4 0x3802abd0 0x3802277c 0x3804b998
[48/12/ 7 16:14:03] [CPU1] [10] [a7] backtrace|10: 0x38091be8 0x38099250 0x38096adc 0x3808f134 0x3802d5d8 0x380191a4
[48/12/ 7 16:14:03] [CPU1] [10] [a7] arm_registerdump: R0: 00000000 R1: 00000000 R2: 00000000  R3: 00000000
[48/12/ 7 16:14:03] [CPU1] [10] [a7] arm_registerdump: R4: 00000000 R5: 00000000 R6: 00000000  R7: 00000000
[48/12/ 7 16:14:03] [CPU1] [10] [a7] arm_registerdump: R8: 00000000 SB: 00000000 SL: 00000000  FP: 00000000
[48/12/ 7 16:14:03] [CPU1] [10] [a7] arm_registerdump: IP: 00000000 SP: 00000000 LR: 00000000  PC: 00000000
[48/12/ 7 16:14:03] [CPU1] [10] [a7] arm_registerdump: CPSR: 00000000

Signed-off-by: wangbowen6 <wangbowen6@xiaomi.com>
 2022-12-04 01:52:49 +08:00
okayserh
0dafa5f921 Added initial USB support for stm32f746g discovery. 2022-12-03 20:06:47 +08:00
David Sidrane
da7fe760e8 s32k1xx:LPI2C Add DMA support 
s32k3xx:LPI2C fix RESET so it compiles
 2022-12-03 13:54:34 +08:00
chao an
34d2cde8a8 net/l2/l3/l4: add support of iob offload 
1. Add new config CONFIG_NET_LL_GUARDSIZE to isolation of l2 stack,
   which will benefit l3(IP) layer for multi-MAC(l2) implementation,
   especially in some NICs such as celluler net driver.

new configuration options: CONFIG_NET_LL_GUARDSIZE

CONFIG_NET_LL_GUARDSIZE will reserved l2 buffer header size of
network buffer to isolate the L2/L3 (MAC/IP) data on network layer,
which will be beneficial to L3 network layer protocol transparent
transmission and forwarding

------------------------------------------------------------
Layout of frist iob entry:

        iob_data (aligned by CONFIG_IOB_ALIGNMENT)
            |
            |                  io_offset(CONFIG_NET_LL_GUARDSIZE)
            |                                |
            -------------------------------------------------
      iob   |            Reserved            |    io_len    |
            -------------------------------------------------

-------------------------------------------------------------
Layout of different NICs implementation:

        iob_data (aligned by CONFIG_IOB_ALIGNMENT)
            |
            |                 io_offset(CONFIG_NET_LL_GUARDSIZE)
            |                                |
            -------------------------------------------------
 Ethernet   |       Reserved    | ETH_HDRLEN |    io_len    |
            ---------------------------------|---------------
 8021Q      |   Reserved  | ETH_8021Q_HDRLEN |    io_len    |
            ---------------------------------|---------------
 ipforward  |            Reserved            |    io_len    |
            -------------------------------------------------

--------------------------------------------------------------------

2. Support iob offload to l2 driver to avoid unnecessary memory copy

Support send/receive iob vectors directly between the NICs and l3/l4
stack to avoid unnecessary memory copies, especially on hardware that
supports Scatter/gather, which can greatly improve performance.

new interface to support iob offload:

  ------------------------------------------
  |    IOB version     |     original      |
  |----------------------------------------|
  |  devif_iob_poll()  |   devif_poll()    |
  |       ...          |       ...         |
  ------------------------------------------

--------------------------------------------------------------------

1> NIC hardware support Scatter/gather transfer

TX:

                tcp_poll()/udp_poll()/pkt_poll()/...(l3|l4)
                           /              \
                          /                \
devif_poll_[l3|l4]_connections()     devif_iob_send() (nocopy:udp/icmp/...)
           /                                   \      (copy:tcp)
          /                                     \
  devif_iob_poll("NIC"_txpoll)                callback() // "NIC"_txpoll
                                                  |
                            dev->d_iob:           |
                                                ---------------         ---------------
                             io_data       iob1 |  |          |    iob3 |  |          |
                                    \           ---------------         ---------------
                                  ---------------  |       --------------- |
                             iob0 |  |          |  |  iob2 |  |          | |
                                  ---------------  |       --------------- |
                                     \             |          /           /
                                        \          |       /           /
                                   ----------------------------------------------
                    NICs io vector |    |    |    |    |    |    |    |    |    |
                                   ----------------------------------------------

RX:

  [tcp|udp|icmp|...]ipv[4|6]_data_handler()(iob_concat/append to readahead)
                    |
                    |
      [tcp|udp|icmp|...]_ipv[4|6]_in()/...
                    |
                    |
          pkt/ipv[4/6]_input()/...
                    |
                    |
     NICs io vector receive(iov_base to each iobs)

--------------------------------------------------------------------

2> CONFIG_IOB_BUFSIZE is greater than MTU:

TX:

"(CONFIG_IOB_BUFSIZE) > (MAX_NETDEV_PKTSIZE + CONFIG_NET_GUARDSIZE + CONFIG_NET_LL_GUARDSIZE)"

                tcp_poll()/udp_poll()/pkt_poll()/...(l3|l4)
                           /              \
                          /                \
devif_poll_[l3|l4]_connections()     devif_iob_send() (nocopy:udp/icmp/...)
           /                                   \      (copy:tcp)
          /                                     \
  devif_iob_poll("NIC"_txpoll)                callback() // "NIC"_txpoll
                                                  |
                                             "NIC"_send()
                          (dev->d_iob->io_data[CONFIG_NET_LL_GUARDSIZE - NET_LL_HDRLEN(dev)])

RX:

  [tcp|udp|icmp|...]ipv[4|6]_data_handler()(iob_concat/append to readahead)
                    |
                    |
      [tcp|udp|icmp|...]_ipv[4|6]_in()/...
                    |
                    |
          pkt/ipv[4/6]_input()/...
                    |
                    |
     NICs io vector receive(iov_base to io_data)

--------------------------------------------------------------------

3> Compatible with all old flat buffer NICs

TX:
                tcp_poll()/udp_poll()/pkt_poll()/...(l3|l4)
                           /              \
                          /                \
devif_poll_[l3|l4]_connections()     devif_iob_send() (nocopy:udp/icmp/...)
           /                                   \      (copy:tcp)
          /                                     \
  devif_iob_poll(devif_poll_callback())  devif_poll_callback() /* new interface, gather iobs to flat buffer */
       /                                           \
      /                                             \
 devif_poll("NIC"_txpoll)                     "NIC"_send()(dev->d_buf)

RX:

  [tcp|udp|icmp|...]ipv[4|6]_data_handler()(iob_concat/append to readahead)
                    |
                    |
      [tcp|udp|icmp|...]_ipv[4|6]_in()/...
                    |
                    |
               netdev_input()  /* new interface, Scatter/gather flat/iob buffer */
                    |
                    |
          pkt/ipv[4|6]_input()/...
                    |
                    |
    NICs io vector receive(Orignal flat buffer)

3. Iperf passthrough on NuttX simulator:

  -------------------------------------------------
  |  Protocol      | Server | Client |            |
  |-----------------------------------------------|
  |  TCP           |  813   |   834  |  Mbits/sec |
  |  TCP(Offload)  | 1720   |  1100  |  Mbits/sec |
  |  UDP           |   22   |   757  |  Mbits/sec |
  |  UDP(Offload)  |   25   |  1250  |  Mbits/sec |
  -------------------------------------------------

Signed-off-by: chao an <anchao@xiaomi.com>
 2022-12-03 11:47:04 +08:00
David Sidrane
ddc178122e s32k3xx:EDMA Add Error handeling 2022-12-03 02:47:42 +08:00