2 Commits

Author SHA1 Message Date
Xiang Xiao
4941182cc6 Make.defs: Change "ifeq ($(XXX),y)" to "ifneq ($(XXX),)
to support the tristate option correctly and unify the usage

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2022-10-16 14:59:08 +02:00
Alin Jerpelea
5dc7694b17 Add support for CMSIS NN
the CMSIS NN software library is a collection of efficient neural
network kernels developed to maximize the performance and minimize
the memory footprint of neural networks on Cortex-M processor cores.

Project https://github.com/ARM-software/CMSIS_5

The library is divided into a number of functions each covering
a specific category:

    Convolution Functions
    Activation Functions
    Fully-connected Layer Functions
    SVDF Layer Functions
    Pooling Functions
    Softmax Functions
    Basic math Functions

The library has separate functions for operating on different weight
and activation data types including 8-bit integers (q7_t) and 16-bit
integers (q15_t). The descrition of the kernels are included in the
function description.

More information
https://www.keil.com/pack/doc/CMSIS/NN/html/index.html

Project license : Apache 2.0 License
https://github.com/ARM-software/CMSIS_5/blob/develop/LICENSE.txt

Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com>
2022-02-01 19:53:07 +08:00