Subversion Repositories mips_enhanced

UART debugging

CONFIG_DEBUG_UART

  During simulation, the output from the UARTs is printed on the

  simulator console. Since the ratio between the system clock and

  UART baud-rate is quite high, simulating UART output will be very

  slow. If you say Y here, the UARTs will print a character as soon

  as it is stored in the transmitter data register. The transmitter

  ready flag will be permanently set, speeding up simulation. However,

  the output on the UART tx line will be garbled.  Has not impact on

  synthesis, but will cause the LEON test bench to fail.

FPU register tracing

CONFIG_DEBUG_FPURF

  If you say Y here, all writes to the floating-point unit register file

  will be printed on the simulator console.