kitchensink.txt

Bluegrass Kitchen Sink
Run `help` to list commands.
> help

Main
====
help                  show this help text
test                  run the built-in test

EEMBC CoreMark
==============
coremark              run the EEMBC CoreMark benchmark

On-board LED
============
led on                turn LED on
led off               turn LED off
led blink             blink LED

VBUS sensing
============
vbus get              read VBUS pin

Real-time Clock
===============
rtc get               read the RTC
rtc get epoch         read the RTC as unix time
rtc get weekday       get the weekday
rtc set date <int:year> <int:month> <int:day>
                      set the RTC date
rtc set time <int:hour> <int:minute> <int:second>
                      set the RTC time
rtc set epoch <int:epoch>
                      set the RTC time as unix time

Fuel Gauge (MAX17048)
=====================
fuel info             get the fuel IC info
fuel get              get the fuel state

I2C Bus (STEMMA)
================
i2c read <int:address> <int:bytes>
                      read bytes from device
i2c write <int:address> <int:byte>
                      write a byte to device

SD Card
=======
sd info               get card info
sd ls <path>          get card info
sd write <filename> <contents>
                      write a file
sd read <filename>    read a file
sd rm <filename>      delete a file

> test
[On-board LED] turn on                                                      [ok]
[On-board LED] turn off                                                     [ok]
[On-board LED] blink                                                        [ok]
[VBUS sensing] checking                                                     [ok]
[Real-time Clock] sanity check                                              [ok]
[Real-time Clock] timing check                                              [ok]
[Real-time Clock] set and get                                               [ok]
[Fuel Gauge (MAX17048)] connecting                                          [ok]
[Fuel Gauge (MAX17048)] checking version                                    [ok]
[Fuel Gauge (MAX17048)] voltage sanity check                                [ok]
[SD Card] connect                                                           [ok]
[SD Card] write                                                             [ok]
[SD Card] read                                                              [ok]
[SD Card] delete                                                            [ok]

All 14 tests succeeded.
> coremark
EEMBC CoreMark Performance Benchmark

CoreMark measures how quickly your processor can manage linked
lists, compute matrix multiply, and execute state machine code.

Iterations/Sec is the main benchmark result, higher numbers are better
Running.... (usually requires 12 to 20 seconds)

2K performance run parameters for coremark.
CoreMark Size    : 666
Total ticks      : 16124
Total time (secs): 16.12
Iterations/Sec   : 124.04
Iterations       : 2000
Compiler version : GCC9.2.1 20191025 (release) [ARM/arm-9-branch revision 277599]
Compiler flags   : (flags unknown)
Memory location  : STACK
seedcrc          : 0xE9F5
[0]crclist       : 0xE714
[0]crcmatrix     : 0x1FD7
[0]crcstate      : 0x8E3A
[0]crcfinal      : 0x4983
Correct operation validated. See README.md for run and reporting rules.
CoreMark 1.0 : 124.04 / GCC9.2.1 20191025 (release) [ARM/arm-9-branch revision 277599] (flags unknown) / STACK
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