Hi everyone,I want to send messages with L2CAP protocol between two Bluetooth devices. This is my client code:void process_bluetooth () {   int bl_buff_it = 0; // global buffer iterator   // Code of: https://people.csail.mit.edu/albert/bluez-...

Hi everyone,I'm working with OpenAMP on CM4 and I would like to increase the buffer size of RPMsg messages. When sending with VIRT_UART_Transmit() from CM4 to CA7, gives me an error when the message exceeds 496 bytes due to the RPMSG_BUFFER_SIZE valu...

Hi everyone,I'm having the famous "Segmentation fault (core dumped)" error caused by the Linux application, but I can't find the bug.const int NUM_ELEMENTS = 131072;   void process_receive (int chRPMSG) { int i;   int data_buff_it = 0;   char msg_...

Hi everyone,I'm coding a C application on Linux which has 2 processes. In order to optimize performance, I would like to run each one on a differente core CA7 - as I'm working whit dual-core STM32MP157F MPU. How can I achieve this? Any useful framewo...

Hi everyone,I'm coding an applicaction which needs to send data from CM4 to CA7 through RPMSG framework. FreeRTOS task involved:void t0Task(void *argument) { int count = 0x0, sim_ch = 9; const int SIZE_DATA = 7; unsigned char msg[SIZE_DATA * si...