diff options
Diffstat (limited to 'c/src/lib/libbsp/mips/jmr3904/README')
| -rw-r--r-- | c/src/lib/libbsp/mips/jmr3904/README | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/c/src/lib/libbsp/mips/jmr3904/README b/c/src/lib/libbsp/mips/jmr3904/README index ab1685973b..446d6af50e 100644 --- a/c/src/lib/libbsp/mips/jmr3904/README +++ b/c/src/lib/libbsp/mips/jmr3904/README @@ -14,12 +14,21 @@ GDB must be configured with a target like "tx39-rtems". Otherwise, the simulator will not be built for the correct instruction and peripheral set. +Simulator Information +===================== +The simulated system clock counts instructions. Setting the clock +source to "clock" and the divider to 1 results in the timer directly +counting the number of instructions executed. + Status ====== + hello.exe locks up while running the global destructors. This almost has to be a linkcmds issue. -+ There is no clock tick device driver. ++ Workaround: bspclean.c actually explicits invokes _sys_exit() BEFORE + letting the global destructors run. + ++ There is a clock tick device driver which has not been calibrated. + There is no timer device driver. |