R128 SDK 下載連結

 lunch_rtos
last=r128s2_devkit_c906

You're building on Linux

Lunch menu... pick a combo:
     1. r128s2_devkit_c906
     2. r128s2_devkit_m33
     3. r128s2_devkit_rgb_c906
     4. r128s2_devkit_rgb_m33
     5. r128s2_evt_c906
     6. r128s2_evt_m33

Which would you like? [Default r128s2_devkit_c906]: 1
select=1...
r128s2/devkit_c906
'/home/user/Allwinner-R128S2-SDK-09/lichee/rtos/projects/r128s2/devkit_c906/defconfig' -> '/home/user/Allwinner-R128S2-SDK-09/lichee/rtos/.config'

gzip: stdin: not in gzip format
tar: Child returned status 1
tar: Error is not recoverable: exiting now
============================================
RTOS_BUILD_TOP=/home/user/Allwinner-R128S2-SDK-09
RTOS_TARGET_ARCH=riscv
RTOS_TARGET_CHIP=sun20iw2p1
RTOS_TARGET_DEVICE=r128s2
RTOS_PROJECT_NAME=r128s2_devkit_c906
============================================
Run mrtos_menuconfig to config rtos
Run m or mrtos to build rtos

我已經下載了兩個版本。然而，在 0.9 版本中，我遇到了這些錯誤。我認為無法提取工具鏈存檔。我嘗試手動下載工具鏈，並在“menuconfig”中更改了其路徑，但構建仍然找不到它，如下所示：

tools/toolchain/bin/riscv64-unknown-elf-gcc: not found

gharibi LV 5

@i1234
我設法解決了 SDK（0.8 和 0.9 版本）的大多數問題，現在我已將工具鏈安裝在正確的位置，並且已確認它可以正常工作。

但是，兩個 SDK 版本的編譯都會失敗。我在“ALSA”、“THERMAL”等驅動程式中遇到了問題。

以下是我收到的輸出訊息：

  CC       build/r128s2_devkit_c906/components/common/aw/amp/msgbuffer.o
  CC       build/r128s2_devkit_c906/drivers/drv/wireless/xradio/adapter/cmd_wlan/cmd_lmac.o
  CC       build/r128s2_devkit_c906/components/aw/bluetooth/xradio/cmd/bluedroid/cmd_bt/cmd_hfp_ag.o
  CC       build/r128s2_devkit_c906/components/common/aw/amp/amp_threadpool.o
components/aw/bluetooth/xradio/cmd/bluedroid/cmd_bt/cmd_hfp_ag.c: In function 'bt_app_hf_outgoing_cb':
components/aw/bluetooth/xradio/cmd/bluedroid/cmd_bt/cmd_hfp_ag.c:145:2: internal compiler error: Illegal instruction
  const float pi = 3.1415926;
  ^~~~~
  LD       build/r128s2_devkit_c906/drivers/rtos-hal/hal/source/lpuart/obj-in.o
  CC       b

  CC       build/r128s2_devkit_c906/components/common/aw/amp/service/rpdata/rpdata_stub.o
  CC       build/r128s2_devkit_c906/drivers/drv/input/keyboard/gpadc-key.o
components/common/aw/AudioSystem/utils/as_test.c: In function 'sine_generate':
components/common/aw/AudioSystem/utils/as_test.c:151:2: internal compiler error: Illegal instruction
  else if (amp < 0.01)
  ^~~~

  LD       build/r128s2_devkit_c906/drivers/rtos-hal/hal/source/sound/common/obj-in.o
  CC       build/r128s2_devkit_c906/drivers/rtos-hal/hal/source/sound/component/aw-alsa-utils/aplay.o
drivers/rtos-hal/hal/source/sound/component/aw-alsa-utils/aplay.c: In function 'sine_generate':
drivers/rtos-hal/hal/source/sound/component/aw-alsa-utils/aplay.c:266:4: internal compiler error: Illegal instruction
    int16_t value = (int16_t)(accuracy * sin(2 * (double)PI * i / sine_point));
    ^~~~~~~
  MKDIR    build/r128s2_devkit_c906/drivers/drv/bluetooth/lib/
  CC       build/r128s2_devkit_c906/drivers/drv/bluetooth/lib/bt_lib.o
  CC       build/r128s2_devkit_c906/drivers/rtos-hal/hal/source/sound/component/aw-alsa-util

我想知道其他人是否也面臨同樣的問題！

zpl1025 LV 2

有可能跑linux 吗

gharibi LV 5

再一次問好，

我一直在研究 SDK，並投入了大量時間試圖理解工作流程（參考 Yuzuki 指南）

正如您在以下程式碼片段中看到的，M33 解決方案已成功編譯：

build rtos ...
 Dark Builder
 Version (1.6.0 - BiCEP2 (Gravitational Waves))
  [CONF]   [Tina-RT-Builder] .dbuild/..//include/generated/r128s2_devkit_m33/autoconf.h
  [LD]     [Tina-RT-Builder] build/r128s2_devkit_m33/img/rt_system.elf
if [ -n /home/zaher/Allwinner-R128S2-SDK-09/lichee/rtos/build/r128s2_devkit_m33/img/  ]; then mkdir -p /home/zaher/Allwinner-R128S2-SDK-09/lichee/rtos/build/r128s2_devkit_m33/img; fi
Memory region         Used Size  Region Size  %age Used
             RAM:     1169864 B      2032 KB     56.22%
           FLASH:          0 GB        16 MB      0.00%
           PSRAM:          0 GB         8 MB      0.00%
          HPSRAM:          0 GB         8 MB      0.00%
 *[SYMS]   [Tina-RT-Builder] build/r128s2_devkit_m33/img/rt_system.syms
 *[IMAGE]  [Tina-RT-Builder] build/r128s2_devkit_m33/img/rt_system.bin
   text    data     bss     dec     hex filename
1080372   30964   58248 1169584  11d8b0 build/r128s2_devkit_m33/img/rt_system.elf

不幸的是，C906 解決方案並非如此：

Please submit a full bug report,
with preprocessed source if appropriate.
See <https://gcc.gnu.org/bugs/> for instructions.
make[3]: *** [scripts/build/Makefile.build:135: build/r128s2_devkit_c906/components/thirdparty/common/printf_tiny.o] Error 1
make[2]: *** [scripts/build/Makefile.build:183: common] Error 2
make[2]: *** Waiting for unfinished jobs....
  MKDIR    build/r128s2_devkit_c906/components/thirdparty/elmfat/src/
  CC       build/r128s2_devkit_c906/components/thirdparty/elmfat/src/ffsystem.o
  CC       build/r128s2_devkit_c906/drivers/rtos-hal/hal/source/sound/component/aw-alsa-utils/aplay.o
drivers/rtos-hal/hal/source/sound/component/aw-alsa-utils/aplay.c: In function 'sine_generate':
drivers/rtos-hal/hal/source/sound/component/aw-alsa-utils/aplay.c:266:4: internal compiler error: Illegal instruction
    int16_t value = (int16_t)(accuracy * sin(2 * (double)PI * i / sine_point));
    ^~~~~~~
Please submit a full bug report,
with preprocessed source if appropriate.

我不知道出了什麼問題。也許C906解決方案應該在編譯之前在IDE（VSCode）中進行編輯/開發，或者我錯過了其他什麼嗎？

DAIZEBIN LV 7

@gharibi
Can you provide your SDK? I can try compiling on my end to see if it's the reason for your incomplete SDK

gharibi LV 5

@daizebin

你好，

我從以下連結獲取了 SDK（版本 0.8 和 0.9）：

https://github.com/aloncpp/r128_sdk
https://github.com/bhgv/Allwinner-R128S2-SDK-09

它們已在上面的回復中提供！

如果你能找到任何東西請告訴我

謝謝你！