What is wrong the sio.c?

I download intsio.zip and only changed some word in main.c as following: void main (void) { com_initialize (); /* initialize interrupt driven serial I/O */ com_baudrate (38400); /* setup for 38400...
What is wrong the sio.c?

I download intsio.zip and only changed some word in main.c as following: void main (void) { com_initialize (); /* initialize interrupt driven serial I/O */ com_baudrate (38400); /* setup for 38400...
What is int_width about in arm_nn_activations_direct_q7 about

Hi all, recently, I am trying to implement neural networks on one of my Cortex-M devices. However, I wasn't know what "int_width" in arm_nn_activations_direct_q7 is about. The definition in the document...
What is int_width about in arm_nn_activations_direct_q7 about

Hi all, recently, I am trying to implement neural networks on one of my Cortex-M devices. However, I wasn't know what "int_width" in arm_nn_activations_direct_q7 is about. The definition in the document...
about ulink2

Can keil ulink2 simulate C167 devices? I think C167 isn't supported by it for C167 have not a OCDS port. If can, please tell me how to connect ulink to C167.