void SimpleSwitch::transmit_thread() {
while (1) {
std::unique_ptr<Packet> packet;
output_buffer.pop_back(&packet);
ELOGGER->packet_out(*packet);
BMLOG_DEBUG_PKT(*packet, "Transmitting packet of size {} out of port {}",
packet->get_data_size(), packet->get_egress_port());
transmit_fn(packet->get_egress_port(),
packet->data(), packet->get_data_size());
}
}
int main() {
init_platform();
initialize();
/* microblaze_enable_interrupts();
XIntc_RegisterHandler(XPAR_INTC_SINGLE_BASEADDR, XPAR_INTC_0_DEVICE_ID,(XInterruptHandler)status_read, XPAR_INTC_SINGLE_BASEADDR);
XIntc_MasterEnable(XPAR_INTC_SINGLE_BASEADDR);
XIntc_EnableIntr(XPAR_INTC_SINGLE_BASEADDR,
XPAR_FIT_TIMER_0_INTERRUPT_MASK);
print("Wait for Interrupts.... \n\r");*/
while (1){
rx_reg = SC_UART_INTERFACE_MODIFIED_mReadReg(XPAR_SC_UART_INTERFACE_MODIFIED_0_BASEADDR, SC_UART_INTERFACE_MODIFIED_SLV_REG1_OFFSET);
if(rx_reg & uart_reset_mask){
initialize();
print("Reset active ...\n");
print("Waiting for reset to go low ...\n");
while(SC_UART_INTERFACE_MODIFIED_mReadReg(XPAR_SC_UART_INTERFACE_MODIFIED_0_BASEADDR, SC_UART_INTERFACE_MODIFIED_SLV_REG1_OFFSET)&uart_reset_mask);
print("Reset deactivated ...\n");
state=transmit_ATR;
}
else
{
switch(state){
case transmit_ATR:
transmit_ATR_fn();
//print("Current state : Transmit ATR\n");
// state=recieve_mode;
break;
case recieve_mode:
recieve_fn();
// state=transmit_mode;
break;
case transmit_mode:
transmit_fn();
// state=recieve_mode;
break;
}
}
}
return 0;
}
