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docs: Update LPC176x benchmarks
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
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@ -347,14 +347,14 @@ config_stepper oid=2 step_pin=P1.23 dir_pin=P1.18 min_stop_interval=0 invert_ste
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finalize_config crc=0
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finalize_config crc=0
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```
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```
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The test was last run on commit `c78b9076` with gcc version
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The test was last run on commit `8fca9084` with gcc version
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`arm-none-eabi-gcc (Fedora 7.1.0-5.fc27) 7.1.0`. For the 100Mhz
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`arm-none-eabi-gcc (Fedora 7.1.0-5.fc27) 7.1.0`. For the 100Mhz
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LPC1768, the best single stepper result is `SET ticks 136`, the best
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LPC1768, the best single stepper result is `SET ticks 128`, the best
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dual stepper result is `SET ticks 134`, and the best three stepper
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dual stepper result is `SET ticks 118`, and the best three stepper
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result is `SET ticks 195`. The 120Mhz LPC1769 results were obtained by
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result is `SET ticks 154`. The 120Mhz LPC1769 results were obtained by
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overclocking an LPC1768 to 120Mhz - the best single stepper result is
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overclocking an LPC1768 to 120Mhz - the best single stepper result is
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`SET ticks 155`, the best dual stepper result is `SET ticks 148`, and
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`SET ticks 148`, the best dual stepper result is `SET ticks 137`, and
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the best three stepper result is `SET ticks 195`.
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the best three stepper result is `SET ticks 154`.
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### SAMD21 step rate benchmark ###
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### SAMD21 step rate benchmark ###
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@ -133,10 +133,10 @@ represent total number of steps per second on the micro-controller.
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| 20Mhz AVR | 189K | 125K |
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| 20Mhz AVR | 189K | 125K |
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| Arduino Zero (ARM SAMD21) | 234K | 217K |
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| Arduino Zero (ARM SAMD21) | 234K | 217K |
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| STM32F103 | 364K | 324K |
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| STM32F103 | 364K | 324K |
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| Smoothieboard (ARM LPC1768) | 385K | 385K |
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| Arduino Due (ARM SAM3X8E) | 410K | 397K |
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| Arduino Due (ARM SAM3X8E) | 410K | 397K |
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| Smoothieboard (ARM LPC1769) | 462K | 462K |
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| SAM4E8E ARM | 475K | 475K |
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| SAM4E8E ARM | 475K | 475K |
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| Smoothieboard (ARM LPC1768) | 487K | 487K |
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| Smoothieboard (ARM LPC1769) | 584K | 584K |
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| Beaglebone PRU | 689K | 689K |
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| Beaglebone PRU | 689K | 689K |
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On AVR platforms, the highest achievable step rate is with just one
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On AVR platforms, the highest achievable step rate is with just one
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