cores
/
microwatt
mirror of https://github.com/antonblanchard/microwatt
3
1
Fork 1
Code Issues Projects Releases Wiki Activity
You cannot select more than 25 topics Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
master
caravel-mpw7-20221125
caravel-mpw7-20220822
branch-alias
trace-test
gitignore
litedram-update
liteeth-update
fix-sdcard
fpu-init
loadstore-init
core_debug-init
icache-unused-sig
icache-insn-u-state
dcache-unused-sig
unused-sig
divider-init
loadstore-pmu-init
icache-pmu-events
fpu-typo
less-fpga-init
caravel-mpw6-20220530
caravel-mpw5-20220323
caravel-mpw5-20220322
alt-reset-address
log2ceil-issue
fpu-constant
asic-3
boxarty-20211011
icbi-issue
orange-crab-freq
dcache-nc-fix
remove-potato-uart
cache-tlb-parameters-2
caravel-20210114
caravel-20210105
jtag-port-2
jtag-port
nia-debug
Branches Tags
${ item.name }
Create tag ${ searchTerm }
Create branch ${ searchTerm }
from 'master'
${ noResults }
microwatt/scripts
History
Paul Mackerras d2bf3f3580 core: Implement hypervisor doorbell interrupt and msg* instructions 
This implements the hypervisor doorbell exception and interrupt and
the msgsnd, msgclr and msgsync instructions (msgsync is a no-op).  The
msgsnd instruction can generate a hypervisor doorbell interrupt on any
CPU in the system.  To achieve this, each core sends its hypervisor
doorbell messages to the soc level, which ORs together the bits for
each CPU and sends it to that CPU.

The privileged doorbell exception/interrupt and the msgsndp/msgclrp
instructions are not required since we don't implement SMT.

Signed-off-by: Paul Mackerras <paulus@ozlabs.org>
 		1 week ago
..
fmt_log core: Implement hypervisor doorbell interrupt and msg* instructions 1 week ago
mw_debug core: Implement LPCR register 5 months ago
bin2hex.py bin2hex: Make sure to generate little endian files 5 years ago
dependencies.py uart: Rename sim_uart.vhdl to sim_pp_uart.vhdl 5 years ago
gen_icache_tb.py icache_tb: Improve test and include test file 6 years ago
make_version.sh syscon: Implement a register for storing git hash info 3 years ago
make_version_fusesoc.py syscon: Implement a register for storing git hash info 3 years ago
run_test.sh scripts/run_test: Use grep -E instead of egrep 2 years ago
run_test_console.sh test: Add test for metavalues 3 years ago
test_micropython.py Update micropython 6 years ago
test_micropython_long.py Update micropython 6 years ago
test_micropython_verilator.py makefile: Add some verilator micropython tests 4 years ago
test_micropython_verilator_long.py makefile: Add some verilator micropython tests 4 years ago
vhdltags Add VHDL TAGS 5 years ago