CMSIS DSP

10 不用IDE如何添加CMSIS DSP并使用

发布于 2021-10-28 09:48:59 浏览：1480 订阅该版

1 个回答

出出啊 2021-10-28

恃人不如自恃，人之为己者不如己之自为也

xiaoyu 2021-10-28

这家伙很懒，什么也没写！

出出啊 2021-10-28

恃人不如自恃，人之为己者不如己之自为也

xiaoyu 2021-10-28

这家伙很懒，什么也没写！

@出出啊 ```
import os
from building import *

group      = []
cwd        = GetCurrentDir()
src        = []
CPPPATH    = []
CPPDEFINES = []

if GetDepend('PKG_CMSIS_CORE'):
    CPPPATH = CPPPATH + [cwd + '/CMSIS_5/CMSIS/Core/Include']

if GetDepend('PKG_CMSIS_NN'):
    CPPPATH = CPPPATH + [cwd + '/CMSIS_5/CMSIS/NN/Include']

nn_activation_src = Glob('CMSIS_5/CMSIS/NN/Source/ActivationFunctions/*.c')
    nn_convolution_src = Glob('CMSIS_5/CMSIS/NN/Source/ConvolutionFunctions/*.c')
    nn_fully_connected_src = Glob('CMSIS_5/CMSIS/NN/Source/FullyConnectedFunctions/*.c')
    nn_support_src = Glob('CMSIS_5/CMSIS/NN/Source/NNSupportFunctions/*.c')
    nn_pooling_src = Glob('CMSIS_5/CMSIS/NN/Source/PoolingFunctions/*.c')
    nn_softmax_src = Glob('CMSIS_5/CMSIS/NN/Source/SoftmaxFunctions/*.c')

if GetDepend('PKG_CMSIS_NN_ACTIVATION'):
        src += nn_activation_src
    if GetDepend('PKG_CMSIS_NN_CONVOLUTION'):
        src += nn_convolution_src
    if GetDepend('PKG_CMSIS_NN_FULLY_CONNECTED'):
        src += nn_fully_connected_src
    if GetDepend('PKG_CMSIS_NN_SUPPORT'):
        src += nn_support_src
    if GetDepend('PKG_CMSIS_NN_POOLING'):
        src += nn_pooling_src
    if GetDepend('PKG_CMSIS_NN_SOFTMAX'):
        src += nn_softmax_src

if GetDepend('PKG_CMSIS_RTOS2'):
    CPPPATH = CPPPATH + [cwd + '/CMSIS_5/CMSIS/RTOS2/Include',cwd + '/RTOS2/RT-Thread/src']
    src = src + Glob('RTOS2/RT-Thread/src/*.c')

# Definitions for MATH
if GetDepend('ARCH_ARM_CORTEX_M7'):
    CPPDEFINES += ['ARM_MATH_CM7']
elif GetDepend('ARCH_ARM_CORTEX_M4'):
    CPPDEFINES += ['ARM_MATH_CM4']
elif GetDepend('ARCH_ARM_CORTEX_M3'):
    CPPDEFINES += ['ARM_MATH_CM3']
elif GetDepend('ARCH_ARM_CORTEX_M4'):
    CPPDEFINES += ['ARM_MATH_CM4']
elif GetDepend('ARCH_ARM_CORTEX_M0'):
    CPPDEFINES += ['ARM_MATH_CM0']

if GetDepend('ARCH_ARM_CORTEX_FPU'):
    CPPDEFINES += ['__FPU_PRESENT=1']

group = DefineGroup('CMSIS', src, depend = ['PKG_USING_CMSIS'], CPPPATH = CPPPATH, LOCAL_CPPDEFINES=CPPDEFINES)

Return('group')

```

xiaoyu 2021-10-28

这家伙很懒，什么也没写！

```
import os
from building import *
group      = []
cwd        = GetCurrentDir()
src        = []
CPPPATH    = []
CPPDEFINES = []
if GetDepend('PKG_CMSIS_CORE'):
    CPPPATH = CPPPATH + [cwd + '/CMSIS_5/CMSIS/Core/Include']
if GetDepend('PKG_CMSIS_NN'):
    CPPPATH = CPPPATH + [cwd + '/CMSIS_5/CMSIS/NN/Include']
    nn_activation_src = Glob('CMSIS_5/CMSIS/NN/Source/ActivationFunctions/*.c')
    nn_convolution_src = Glob('CMSIS_5/CMSIS/NN/Source/ConvolutionFunctions/*.c')
    nn_fully_connected_src = Glob('CMSIS_5/CMSIS/NN/Source/FullyConnectedFunctions/*.c')
    nn_support_src = Glob('CMSIS_5/CMSIS/NN/Source/NNSupportFunctions/*.c')
    nn_pooling_src = Glob('CMSIS_5/CMSIS/NN/Source/PoolingFunctions/*.c')
    nn_softmax_src = Glob('CMSIS_5/CMSIS/NN/Source/SoftmaxFunctions/*.c')

if GetDepend('PKG_CMSIS_NN_ACTIVATION'):
        src += nn_activation_src
    if GetDepend('PKG_CMSIS_NN_CONVOLUTION'):
        src += nn_convolution_src
    if GetDepend('PKG_CMSIS_NN_FULLY_CONNECTED'):
        src += nn_fully_connected_src
    if GetDepend('PKG_CMSIS_NN_SUPPORT'):
        src += nn_support_src
    if GetDepend('PKG_CMSIS_NN_POOLING'):
        src += nn_pooling_src
    if GetDepend('PKG_CMSIS_NN_SOFTMAX'):
        src += nn_softmax_src
if GetDepend('PKG_CMSIS_RTOS2'):
    CPPPATH = CPPPATH + [cwd + '/CMSIS_5/CMSIS/RTOS2/Include',cwd + '/RTOS2/RT-Thread/src']
    src = src + Glob('RTOS2/RT-Thread/src/*.c')
# Definitions for MATH
if GetDepend('ARCH_ARM_CORTEX_M7'):
    CPPDEFINES += ['ARM_MATH_CM7']
elif GetDepend('ARCH_ARM_CORTEX_M4'):
    CPPDEFINES += ['ARM_MATH_CM4']
elif GetDepend('ARCH_ARM_CORTEX_M3'):
    CPPDEFINES += ['ARM_MATH_CM3']
elif GetDepend('ARCH_ARM_CORTEX_M4'):
    CPPDEFINES += ['ARM_MATH_CM4']
elif GetDepend('ARCH_ARM_CORTEX_M0'):
    CPPDEFINES += ['ARM_MATH_CM0']
if GetDepend('ARCH_ARM_CORTEX_FPU'):
    CPPDEFINES += ['__FPU_PRESENT=1']
group = DefineGroup('CMSIS', src, depend = ['PKG_USING_CMSIS'], CPPPATH = CPPPATH, LOCAL_CPPDEFINES=CPPDEFINES)
Return('group')
```

出出啊 2021-10-28

恃人不如自恃，人之为己者不如己之自为也

@xiaoyu 这里是 CPPPATH 和 src。下面的几个if是处理哪些源文件参与编译的，后面把这俩变量打印出来，和你想要比对一下，哪些文件没有参与编译，反向找到 PKG_CMSIS_xxx 这个，或者直接去 menuconfig 里搜对应的开关在哪儿开启，
```
if GetDepend('PKG_CMSIS_CORE'):
    CPPPATH = CPPPATH + [cwd + '/CMSIS_5/CMSIS/Core/Include']
if GetDepend('PKG_CMSIS_NN'):
    CPPPATH = CPPPATH + [cwd + '/CMSIS_5/CMSIS/NN/Include']
    nn_activation_src = Glob('CMSIS_5/CMSIS/NN/Source/ActivationFunctions/*.c')
    nn_convolution_src = Glob('CMSIS_5/CMSIS/NN/Source/ConvolutionFunctions/*.c')
    nn_fully_connected_src = Glob('CMSIS_5/CMSIS/NN/Source/FullyConnectedFunctions/*.c')
    nn_support_src = Glob('CMSIS_5/CMSIS/NN/Source/NNSupportFunctions/*.c')
    nn_pooling_src = Glob('CMSIS_5/CMSIS/NN/Source/PoolingFunctions/*.c')
    nn_softmax_src = Glob('CMSIS_5/CMSIS/NN/Source/SoftmaxFunctions/*.c')

if GetDepend('PKG_CMSIS_NN_ACTIVATION'):
        src += nn_activation_src
    if GetDepend('PKG_CMSIS_NN_CONVOLUTION'):
        src += nn_convolution_src
    if GetDepend('PKG_CMSIS_NN_FULLY_CONNECTED'):
        src += nn_fully_connected_src
    if GetDepend('PKG_CMSIS_NN_SUPPORT'):
        src += nn_support_src
    if GetDepend('PKG_CMSIS_NN_POOLING'):
        src += nn_pooling_src
    if GetDepend('PKG_CMSIS_NN_SOFTMAX'):
        src += nn_softmax_src
if GetDepend('PKG_CMSIS_RTOS2'):
    CPPPATH = CPPPATH + [cwd + '/CMSIS_5/CMSIS/RTOS2/Include',cwd + '/RTOS2/RT-Thread/src']
    src = src + Glob('RTOS2/RT-Thread/src/*.c')
```