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| -rw-r--r-- | docs/Benchmarks.md | 20 | ||||
| -rw-r--r-- | docs/Features.md | 1 |
2 files changed, 21 insertions, 0 deletions
diff --git a/docs/Benchmarks.md b/docs/Benchmarks.md index ff2b895c..f9d0c92b 100644 --- a/docs/Benchmarks.md +++ b/docs/Benchmarks.md @@ -248,6 +248,26 @@ results were obtained by running an STM32F407 binary on an STM32F446 | 1 stepper | 46 | | 3 stepper | 205 | +### STM32H7 step rate benchmark + +The following configuration sequence is used on a STM32H743VIT6: +``` +allocate_oids count=3 +config_stepper oid=0 step_pin=PD4 dir_pin=PD3 invert_step=-1 step_pulse_ticks=0 +config_stepper oid=1 step_pin=PA15 dir_pin=PA8 invert_step=-1 step_pulse_ticks=0 +config_stepper oid=2 step_pin=PE2 dir_pin=PE3 invert_step=-1 step_pulse_ticks=0 +finalize_config crc=0 +``` + +The test was last run on commit `00191b5c` with gcc version +`arm-none-eabi-gcc (15:8-2019-q3-1+b1) 8.3.1 20190703 (release) +[gcc-8-branch revision 273027]`. + +| stm32h7 | ticks | +| -------------------- | ----- | +| 1 stepper | 44 | +| 3 stepper | 198 | + ### STM32G0B1 step rate benchmark The following configuration sequence is used on the STM32G0B1: diff --git a/docs/Features.md b/docs/Features.md index a2970366..aa568760 100644 --- a/docs/Features.md +++ b/docs/Features.md @@ -175,6 +175,7 @@ represent total number of steps per second on the micro-controller. | SAMD51 | 3077K | 1885K | | STM32F407 | 3652K | 2459K | | STM32F446 | 3913K | 2634K | +| STM32H743 | 9091K | 6061K | If unsure of the micro-controller on a particular board, find the appropriate [config file](../config/), and look for the |