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| -rw-r--r-- | docs/Benchmarks.md | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/docs/Benchmarks.md b/docs/Benchmarks.md index 918489ca..dc831014 100644 --- a/docs/Benchmarks.md +++ b/docs/Benchmarks.md @@ -169,6 +169,22 @@ The test was last run on commit `b161a69e` with gcc version `pru-gcc is `SET ticks 861`, the best dual stepper result is `SET ticks 853`, and the best three stepper result is `SET ticks 883`. +### STM32F042 step rate benchmark ### + +The following configuration sequence is used on the STM32F042: +``` +allocate_oids count=3 +config_stepper oid=0 step_pin=PA0 dir_pin=PA1 min_stop_interval=0 invert_step=0 +config_stepper oid=1 step_pin=PA2 dir_pin=PA3 min_stop_interval=0 invert_step=0 +config_stepper oid=2 step_pin=PA6 dir_pin=PA7 min_stop_interval=0 invert_step=0 +finalize_config crc=0 +``` + +The test was last run on commit `c105adc8` with gcc version +`arm-none-eabi-gcc (GNU Tools 7-2018-q3-update) 7.3.1`. The best single +stepper result is `SET ticks 308`, the best dual stepper result is +`SET ticks 638`, and the best three stepper result is `SET ticks 1021`. + ### STM32F103 step rate benchmark ### The following configuration sequence is used on the STM32F103: @@ -268,6 +284,7 @@ class machine. | sam3x8e (serial) | 23K | b161a69e | arm-none-eabi-gcc (Fedora 7.1.0-5.fc27) 7.1.0 | | at90usb1286 (USB) | 75K | b161a69e | avr-gcc (GCC) 4.8.1 | | samd21 (USB) | 238K | b161a69e | arm-none-eabi-gcc (Fedora 7.1.0-5.fc27) 7.1.0 | +| stm32f042 (CAN) | 18K | c105adc8 | arm-none-eabi-gcc (GNU Tools 7-2018-q3-update) 7.3.1 | | stm32f103 (USB) | 335K | b161a69e | arm-none-eabi-gcc (Fedora 7.1.0-5.fc27) 7.1.0 | | sam3x8e (USB) | 450K | a5aede52 | arm-none-eabi-gcc (Fedora 7.1.0-5.fc27) 7.1.0 | | lpc1768 (USB) | 546K | b161a69e | arm-none-eabi-gcc (Fedora 7.1.0-5.fc27) 7.1.0 | |