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docs: Update SAMD51 benchmarks 

Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
This commit is contained in:
Kevin O'Connor 2019-11-18 12:49:05 -05:00
parent 524ebbc7b3
commit 9055e9f9b5
2 changed files with 14 additions and 8 deletions
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20
docs/Benchmarks.md
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@ -333,26 +333,32 @@ micro-controller.
The following configuration sequence is used on the SAMD51: The following configuration sequence is used on the SAMD51:
``` ```
allocate_oids count=4 allocate_oids count=5
config_stepper oid=0 step_pin=PA22 dir_pin=PA20 min_stop_interval=0 invert_step=0 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=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 config_stepper oid=2 step_pin=PA22 dir_pin=PA19 min_stop_interval=0 invert_step=0
config_stepper oid=3 step_pin=PA22 dir_pin=PA18 min_stop_interval=0 invert_step=0 config_stepper oid=3 step_pin=PA22 dir_pin=PA18 min_stop_interval=0 invert_step=0
config_stepper oid=4 step_pin=PA23 dir_pin=PA17 min_stop_interval=0 invert_step=0
finalize_config crc=0 finalize_config crc=0
``` ```
The test was last run on commit `8d4a5c16` with gcc version The test was last run on commit `524ebbc7` with gcc version
`arm-none-eabi-gcc (Fedora 7.4.0-1.fc30) 7.4.0` on a SAMD51G19A `arm-none-eabi-gcc (Fedora 9.2.0-1.fc30) 9.2.0` on a SAMD51J19A
micro-controller. micro-controller.
| samd51 | ticks | | samd51 | ticks |
| -------------------- | ----- | | -------------------- | ----- |
| 1 stepper | 516 | | 1 stepper | 516 |
| 2 stepper | 520 | | 2 stepper | 520 |
| 3 stepper | 519 | | 3 stepper | 520 |
| 4 stepper | 655 | | 4 stepper | 631 |
| 1 stepper (no delay) | 41 | | 1 stepper (200Mhz) | 839 |
| 3 stepper (no delay) | 197 | | 2 stepper (200Mhz) | 838 |
| 3 stepper (200Mhz) | 838 |
| 4 stepper (200Mhz) | 838 |
| 5 stepper (200Mhz) | 891 |
| 1 stepper (no delay) | 42 |
| 3 stepper (no delay) | 194 |
## Command dispatch benchmark ## ## Command dispatch benchmark ##

2
docs/Features.md
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@ -141,7 +141,7 @@ represent total number of steps per second on the micro-controller.
| Smoothieboard (LPC1769) | 661K | 661K | | Smoothieboard (LPC1769) | 661K | 661K |
| Beaglebone PRU | 680K | 680K | | Beaglebone PRU | 680K | 680K |
| Duet2 Wifi/Eth (SAM4E8E) | 686K | 686K | | Duet2 Wifi/Eth (SAM4E8E) | 686K | 686K |
| Adafruit Metro M4 (SAMD51) | 733K | 694K | | Adafruit Metro M4 (SAMD51) | 761K | 692K |
| BigTreeTech SKR Pro (STM32F407) | 922K | 711K | | BigTreeTech SKR Pro (STM32F407) | 922K | 711K |
On AVR platforms, the highest achievable step rate is with just one On AVR platforms, the highest achievable step rate is with just one