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SHT40-Demo.spin
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SHT40-Demo.spin
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{
--------------------------------------------
Filename: SHT40-Demo.spin
Author: Jesse Burt
Description: SHT40 driver demo
* Temp/RH data output
Copyright (c) 2023
Started Oct 27, 2023
Updated Oct 27, 2023
See end of file for terms of use.
--------------------------------------------
Build-time symbols supported by driver:
-DSHT40_I2C (default if none specified)
-DSHT40_I2C_BC
}
'#define SHT40_I2C_BC ' use the bytecode-based I2C engine
'#pragma exportdef(SHT40_I2C_BC) '
CON
_clkmode = cfg#_clkmode
_xinfreq = cfg#_xinfreq
OBJ
cfg: "boardcfg.flip"
sensor: "sensor.temp_rh.sht40" | SCL=28, SDA=29, I2C_FREQ=1_000_000
ser: "com.serial.terminal.ansi" | SER_BAUD=115_200
time: "time"
PUB setup()
ser.start()
time.msleep(30)
ser.clear()
ser.strln(string("Serial terminal started"))
if ( sensor.start() )
ser.strln(string("SHT40 driver started"))
else
ser.strln(string("SHT40 driver failed to start - halting"))
repeat
sensor.temp_scale(sensor.C)
demo()
#include "temp_rhdemo.common.spinh" ' code common to all temp/RH demos
DAT
{
Copyright 2023 Jesse Burt
Permission is hereby granted, free of charge, to any person obtaining a copy of this software and
associated documentation files (the "Software"), to deal in the Software without restriction,
including without limitation the rights to use, copy, modify, merge, publish, distribute,
sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all copies or
substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT
NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT
OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
}