Commit Iniziale, progetto funzionante caricato su box ETcontroller in

cantina

MAX6675/.hg/cache/branchheads

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+01ccbb10ca4c68bf969ad05ce25c6d71564bd289 1
+01ccbb10ca4c68bf969ad05ce25c6d71564bd289 default

MAX6675/.hg/cache/nooutgoing

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+01ccbb10ca4c68bf969ad05ce25c6d71564bd289 1

MAX6675/.hg/cache/tags

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+1 01ccbb10ca4c68bf969ad05ce25c6d71564bd289
+

MAX6675/.hg/hgignore

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+syntax: glob
+.hg
+.git
+.svn
+.CVS
+.cvs
+*.orig
+.build
+.export
+.msub
+.meta
+.ctags*
+*.uvproj
+*.uvopt
+*.project
+*.cproject
+*.launch
+*.ewp
+*.eww
+Makefile
+Debug
+*.htm
+*.settings
+mbed_settings.py
+*.py[cod]
+# subrepo ignores

MAX6675/.hg/hgrc

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+[ui]
+ignore.local = .hg/hgignore
+[paths]
+default = https://developer.mbed.org/teams/Lab-Measurements-2017/code/MAX6675_New/

MAX6675/.hg/last-message.txt

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+Lettura Termocoppie

MAX6675/.hg/requires

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+revlogv1
+fncache
+store
+dotencode

MAX6675/.hg/store/fncache

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+data/MAX6675.cpp.i
+data/MAX6675.h.i

MAX6675/.hg/store/undo.phaseroots

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+1 915f5679c7938d04cc7b9f548dc11a403dbf675b

MAX6675/.hg/undo.branch

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+default

MAX6675/.hg/undo.desc

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+1
+commit

MAX6675/MAX6675.cpp

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+#include "MAX6675.h"
+
+Thermo::Thermo(SPI* dev=0, PinName p=D0){
+    device = dev;
+    cs = new DigitalOut(p); 
+    cs->write(OFF);
+}
+
+Thermo::~Thermo(){
+    cs->write(OFF);
+    device->unlock();
+}
+
+char Thermo::readTemp(float* temp){
+    uint16_t data,t,s;
+    readRaw(&data);
+    t=(data & 0x7FF8)>>3;
+    s=(data & 0x0004)>>2;
+    *temp=t*0.25;
+    return s;
+}
+
+void Thermo::readRaw(uint16_t* data){
+    uint16_t d;
+    cs->write(ON);
+    device->lock();
+    d=device->write(0x0000);
+    device->unlock();
+    cs->write(OFF);
+    *data = d;
+}

MAX6675/MAX6675.h

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+#include <mbed.h>
+
+#define ON              0
+#define OFF             1
+#define MAX6675_ERROR   1
+#define MAX6675_OK      0
+
+class Thermo {
+ public:
+    Thermo(SPI* dev, PinName p);
+    virtual ~Thermo();
+    
+    char readTemp(float* temp);
+    void readRaw(uint16_t* data);
+ 
+ private:
+    SPI *device;
+    DigitalOut *cs;
+};

MAX6675/MAX6675.lib

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+https://developer.mbed.org/teams/Lab-Measurements-2017/code/MAX6675_New/#01ccbb10ca4c