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author | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2018-04-25 15:06:08 +0200 |
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committer | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2018-04-26 07:17:57 +0200 |
commit | eb36d1198cdf9dc1e2f776ef6e1e38755f6d13c5 (patch) | |
tree | 14177ad7a58c06a3c537d1e55dae7bc369a1a4b9 /bsps/mips/jmr3904 | |
parent | bsps: Remove unmaintained times files (diff) | |
download | rtems-eb36d1198cdf9dc1e2f776ef6e1e38755f6d13c5.tar.bz2 |
bsps: Move documentation, etc. files to bsps
This patch is a part of the BSP source reorganization.
Update #3285.
Diffstat (limited to 'bsps/mips/jmr3904')
-rw-r--r-- | bsps/mips/jmr3904/README | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/bsps/mips/jmr3904/README b/bsps/mips/jmr3904/README new file mode 100644 index 0000000000..9fc4a235d7 --- /dev/null +++ b/bsps/mips/jmr3904/README @@ -0,0 +1,30 @@ +Simple BSP for the TX3904 simulator built into gdb. + +Simulator Invocation +==================== +The following is how the simulator is invoked. + +target sim --board=jmr3904 + +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. + ++ 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. |