hello sirs,
I have followed the topics about porting pocketsphinx to arm(like stm32f4) in this forum.
according to them , i should cross compile the pocketsphinx , sphinxbase and my test program for my desired arm , but when i have studied the embedded linux documention,I found that says, we should prepare these
parts:
1-bootloader
2-linux kernel
3-root file systems
4-cross platform toolchain
but in this froum i found it i need only the cross compile toolchain
would you please help me this confusion.
i dont need bootloader , kernel or file system.
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Dear Nickolay
thank you so much for your fast response,
I already have installed the pocketsphinx in raspberry pi 3 and train an small language model for it, but now i want to install pocketsphinx in a arm microcontroller, i have STM32F407-STM32f4 and STM32F401-STM32f401 Discovery boards ,are these ok or not.
if not ,which development boards do you sugest?
i have found that my development board have to had enough RAM(for example 32Mb external RAM) and enough storage place(flash or sd card), is it ok?
what is minimum RAM and storage place (in a flash or SD card ) is required for pocketsphinx to run in a arm microcontroller platform ,because the arm internal resources for this purpose not enough .
If you would like to refer to this comment somewhere else in this project, copy and paste the following link:
hello sirs,
I have followed the topics about porting pocketsphinx to arm(like stm32f4) in this forum.
according to them , i should cross compile the pocketsphinx , sphinxbase and my test program for my desired arm , but when i have studied the embedded linux documention,I found that says, we should prepare these
parts:
1-bootloader
2-linux kernel
3-root file systems
4-cross platform toolchain
but in this froum i found it i need only the cross compile toolchain
would you please help me this confusion.
i dont need bootloader , kernel or file system.
Bootloader, filesystem, and the kernel are usually the part of sdk, you do not prepare them.
Pocketsphinx will not fit stm32f4, it too slow.
Dear Nickolay
thank you so much for your fast response,
I already have installed the pocketsphinx in raspberry pi 3 and train an small language model for it, but now i want to install pocketsphinx in a arm microcontroller, i have STM32F407-STM32f4 and STM32F401-STM32f401 Discovery boards ,are these ok or not.
if not ,which development boards do you sugest?
i have found that my development board have to had enough RAM(for example 32Mb external RAM) and enough storage place(flash or sd card), is it ok?
what is minimum RAM and storage place (in a flash or SD card ) is required for pocketsphinx to run in a arm microcontroller platform ,because the arm internal resources for this purpose not enough .