3diy
/
klipper
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

docs: Update LPC176x benchmarks 

Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
This commit is contained in:
Kevin O'Connor 2018-10-18 09:44:30 -04:00
parent 8fca908445
commit 530a37196c
2 changed files with 8 additions and 8 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

12
docs/Debugging.md
View File

@ -347,14 +347,14 @@ config_stepper oid=2 step_pin=P1.23 dir_pin=P1.18 min_stop_interval=0 invert_ste
finalize_config crc=0
```
The test was last run on commit `c78b9076` with gcc version
The test was last run on commit `8fca9084` with gcc version
`arm-none-eabi-gcc (Fedora 7.1.0-5.fc27) 7.1.0`. For the 100Mhz
LPC1768, the best single stepper result is `SET ticks 136`, the best
dual stepper result is `SET ticks 134`, and the best three stepper
result is `SET ticks 195`. The 120Mhz LPC1769 results were obtained by
LPC1768, the best single stepper result is `SET ticks 128`, the best
dual stepper result is `SET ticks 118`, and the best three stepper
result is `SET ticks 154`. The 120Mhz LPC1769 results were obtained by
overclocking an LPC1768 to 120Mhz - the best single stepper result is
`SET ticks 155`, the best dual stepper result is `SET ticks 148`, and
the best three stepper result is `SET ticks 195`.
`SET ticks 148`, the best dual stepper result is `SET ticks 137`, and
the best three stepper result is `SET ticks 154`.
### SAMD21 step rate benchmark ###

4
docs/Features.md
View File

@ -133,10 +133,10 @@ represent total number of steps per second on the micro-controller.
| 20Mhz AVR | 189K | 125K |
| Arduino Zero (ARM SAMD21) | 234K | 217K |
| STM32F103 | 364K | 324K |
| Smoothieboard (ARM LPC1768) | 385K | 385K |
| Arduino Due (ARM SAM3X8E) | 410K | 397K |
| Smoothieboard (ARM LPC1769) | 462K | 462K |
| SAM4E8E ARM | 475K | 475K |
| Smoothieboard (ARM LPC1768) | 487K | 487K |
| Smoothieboard (ARM LPC1769) | 584K | 584K |
| Beaglebone PRU | 689K | 689K |
On AVR platforms, the highest achievable step rate is with just one