diff options
Diffstat (limited to 'docs/Debugging.md')
| -rwxr-xr-x | docs/Debugging.md | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/docs/Debugging.md b/docs/Debugging.md index a96538c5..bd637a4e 100755 --- a/docs/Debugging.md +++ b/docs/Debugging.md @@ -390,6 +390,23 @@ The test was last run on commit `b161a69e` with gcc version stepper result is `SET ticks 277`, the best dual stepper result is `SET ticks 410`, and the best three stepper result is `SET ticks 664`. +### SAMD51 step rate benchmark ### + +The following configuration sequence is used on the SAMD51: +``` +allocate_oids count=3 +config_stepper oid=0 step_pin=PA22 dir_pin=PA20 min_stop_interval=0 invert_step=0 +config_stepper oid=1 step_pin=PA22 dir_pin=PA21 min_stop_interval=0 invert_step=0 +config_stepper oid=2 step_pin=PA22 dir_pin=PA19 min_stop_interval=0 invert_step=0 +finalize_config crc=0 +``` + +The test was last run on commit `8cd83b4c` with gcc version +`arm-none-eabi-gcc (Fedora 7.1.0-5.fc27) 7.1.0` on a SAMD51G19A +micro-controller. The best single stepper result is `SET ticks 114`, +the best dual stepper result is `SET ticks 114`, and the best three +stepper result is `SET ticks 119`. + ## Command dispatch benchmark ## The command dispatch benchmark tests how many "dummy" commands the @@ -419,6 +436,7 @@ commands per second is then `100000 * mcu_frequency / clock_diff`. | lpc1768 (USB) | 546K | b161a69e | arm-none-eabi-gcc (Fedora 7.1.0-5.fc27) 7.1.0 | | sam4s8c (USB) | 579K | 8e0eb0d5 | arm-none-eabi-gcc (Fedora 7.1.0-5.fc27) 7.1.0 | | lpc1769 (USB) | 619K | b161a69e | arm-none-eabi-gcc (Fedora 7.1.0-5.fc27) 7.1.0 | +| samd51 (USB) | 620K | 8cd83b4c | arm-none-eabi-gcc (Fedora 7.1.0-5.fc27) 7.1.0 | Host Benchmarks =============== |