Revision 0:cb620b090bf4, committed 2020-03-02

Comitter:

BoostNori

Date:

Mon Mar 02 14:45:01 2020 +0000

Commit message:

6675

Changed in this revision

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/SDFileSystem.lib	Mon Mar 02 14:45:01 2020 +0000
@@ -0,0 +1,1 @@
+http://mbed.org/users/mbed_official/code/SDFileSystem/#8db0d3b02cec

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp	Mon Mar 02 14:45:01 2020 +0000
@@ -0,0 +1,65 @@
+#include "mbed.h"
+#include "max6675.h"
+#include "max6675_2.h"
+#include "max6675_3.h"
+#include "max6675_4.h"
+#include "SDFileSystem.h"
+#include <time.h>
+#include <stdio.h>
+
+DigitalOut led_1(LED1);
+DigitalOut led_2(LED2);
+DigitalOut led_3(LED3);
+DigitalOut led_4(LED4);
+SPI spi(p11,p12,p13);
+max6675 max(spi,p18);
+SPI spi_2(p11,p12,p13);
+max6675_2 max_2(spi_2,p21);
+SPI spi_3(p11,p12,p13);
+max6675_3 max_3(spi_3,p22);
+SPI spi_4(p11,p12,p13);
+max6675_4 max_4(spi_4,p23);
+AnalogIn LM61(p15);
+SDFileSystem sd(p5, p6, p7, p8, "sd"); // the pinout on the mbed Cool Components workshop board
+Serial pc(USBTX,USBRX);
+DigitalIn swi_1(p23);   //p5～p30のどれでも良い
+DigitalIn swi_2(p22);   //p5～p30のどれでも良い
+
+void led()
+{
+   led_1 = 1;
+   led_2 = 1;
+   led_3 = 1;
+   led_4 = 1;
+   wait(.2);
+   
+   led_1 = 0;
+   led_2 = 0;
+   led_3 = 0;
+   led_4 = 0;
+   wait(.2);
+   
+   led_1 = 1;
+   led_2 = 1;
+   led_3 = 1;
+   led_4 = 1;
+   wait(.2);
+   
+   led_1 = 0;
+   led_2 = 0;
+   led_3 = 0;
+   led_4 = 0;
+   wait(.2);
+}
+
+
+int main() {
+    while(1) {
+        myled = 1;
+        wait(0.2);
+        myled = 0;
+        wait(0.2);
+        float i = .54;
+        printf("%f",i)
+    }
+}

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/max6675.cpp	Mon Mar 02 14:45:01 2020 +0000
@@ -0,0 +1,42 @@
+
+#include <mbed.h>
+#include "max6675.h"
+
+max6675::max6675(SPI& _spi, PinName _ncs) : spi(_spi), ncs(_ncs) {
+
+}
+
+float max6675::read_temp() {
+    short value = 0;
+    float temp = 0;
+    
+    uint8_t highByte=0;
+    uint8_t lowByte=0;
+    
+    select();
+    wait(.25); //This delay is needed else it does'nt seem to update the temp
+
+    highByte = spi.write(0);
+    lowByte = spi.write(0);
+    deselect();
+
+
+    if (lowByte & (1<<2)) {
+        error("No Probe");
+    } else {
+        value = (highByte << 5 | lowByte>>3);
+    }
+
+    temp = (value*0.25); // Multiply the value by 0.25 to get temp in ˚C or
+                         //  * (9.0/5.0)) + 32.0;   // Convert value to ˚F (ensure proper floats!)
+
+return temp;
+}
+
+void max6675::select() {
+    ncs = 0;
+}
+
+void max6675::deselect() {
+    ncs = 1;
+}

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/max6675.h	Mon Mar 02 14:45:01 2020 +0000
@@ -0,0 +1,25 @@
+#ifndef MAX6675_h
+#define MAX6675_h
+
+#include "mbed.h"
+
+class max6675
+{
+    SPI& spi;
+    DigitalOut ncs;
+  public:
+  
+    max6675(SPI& _spi, PinName _ncs);
+    void select();
+    void deselect();
+    
+    float read_temp();
+  private:
+    PinName _CS_pin;
+    PinName _SO_pin;
+    PinName _SCK_pin;
+    int _units;
+    float _error;
+};
+
+#endif

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/max6675_2.cpp	Mon Mar 02 14:45:01 2020 +0000
@@ -0,0 +1,42 @@
+
+#include <mbed.h>
+#include "max6675_2.h"
+
+max6675_2::max6675_2(SPI& _spi_2, PinName _ncs_2) : spi_2(_spi_2), ncs_2(_ncs_2) {
+
+}
+
+float max6675_2::read_temp_2() {
+    short value_2 = 0;
+    float temp_2 = 0;
+    
+    uint8_t highByte_2=0;
+    uint8_t lowByte_2=0;
+    
+    select_2();
+    wait(.25); //This delay is needed else it does'nt seem to update the temp
+
+    highByte_2 = spi_2.write(0);
+    lowByte_2 = spi_2.write(0);
+    deselect_2();
+
+
+    if (lowByte_2 & (1<<2)) {
+        error("No Probe");
+    } else {
+        value_2 = (highByte_2 << 5 | lowByte_2>>3);
+    }
+
+    temp_2 = (value_2*0.25); // Multiply the value by 0.25 to get temp in ˚C or
+                         //  * (9.0/5.0)) + 32.0;   // Convert value to ˚F (ensure proper floats!)
+
+return temp_2;
+}
+
+void max6675_2::select_2() {
+    ncs_2 = 0;
+}
+
+void max6675_2::deselect_2() {
+    ncs_2 = 1;
+}

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/max6675_2.h	Mon Mar 02 14:45:01 2020 +0000
@@ -0,0 +1,26 @@
+
+#ifndef MAX6675_2_h
+#define MAX6675_2_h
+
+#include "mbed.h"
+
+class max6675_2
+{
+    SPI& spi_2;
+    DigitalOut ncs_2;
+  public:
+  
+    max6675_2(SPI& _spi_2, PinName _ncs_2);
+    void select_2();
+    void deselect_2();
+    
+    float read_temp_2();
+  private:
+    PinName _CS_pin_2;
+    PinName _SO_pin_2;
+    PinName _SCK_pin_2;
+    int _units_2;
+    float _error_2;
+};
+
+#endif

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/max6675_3.cpp	Mon Mar 02 14:45:01 2020 +0000
@@ -0,0 +1,42 @@
+
+#include <mbed.h>
+#include "max6675_3.h"
+
+max6675_3::max6675_3(SPI& _spi_3, PinName _ncs_3) : spi_3(_spi_3), ncs_3(_ncs_3) {
+
+}
+
+float max6675_3::read_temp_3() {
+    short value_3 = 0;
+    float temp_3 = 0;
+    
+    uint8_t highByte_3=0;
+    uint8_t lowByte_3=0;
+    
+    select_3();
+    wait(.25); //This delay is needed else it does'nt seem to update the temp
+
+    highByte_3 = spi_3.write(0);
+    lowByte_3 = spi_3.write(0);
+    deselect_3();
+
+
+    if (lowByte_3 & (1<<2)) {
+        error("No Probe");
+    } else {
+        value_3 = (highByte_3 << 5 | lowByte_3>>3);
+    }
+
+    temp_3 = (value_3*0.25); // Multiply the value by 0.25 to get temp in ˚C or
+                         //  * (9.0/5.0)) + 32.0;   // Convert value to ˚F (ensure proper floats!)
+
+return temp_3;
+}
+
+void max6675_3::select_3() {
+    ncs_3 = 0;
+}
+
+void max6675_3::deselect_3() {
+    ncs_3 = 1;
+}
\ No newline at end of file

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/max6675_3.h	Mon Mar 02 14:45:01 2020 +0000
@@ -0,0 +1,26 @@
+
+#ifndef MAX6675_3_h
+#define MAX6675_3_h
+
+#include "mbed.h"
+
+class max6675_3
+{
+    SPI& spi_3;
+    DigitalOut ncs_3;
+  public:
+  
+    max6675_3(SPI& _spi_3, PinName _ncs_3);
+    void select_3();
+    void deselect_3();
+    
+    float read_temp_3();
+  private:
+    PinName _CS_pin_3;
+    PinName _SO_pin_3;
+    PinName _SCK_pin_3;
+    int _units_3;
+    float _error_3;
+};
+
+#endif

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/max6675_4.cpp	Mon Mar 02 14:45:01 2020 +0000
@@ -0,0 +1,42 @@
+
+#include <mbed.h>
+#include "max6675_4.h"
+
+max6675_4::max6675_4(SPI& _spi_4, PinName _ncs_4) : spi_4(_spi_4), ncs_4(_ncs_4) {
+
+}
+
+float max6675_4::read_temp_4() {
+    short value_4 = 0;
+    float temp_4 = 0;
+    
+    uint8_t highByte_4=0;
+    uint8_t lowByte_4=0;
+    
+    select_4();
+    wait(.25); //This delay is needed else it does'nt seem to update the temp
+
+    highByte_4 = spi_4.write(0);
+    lowByte_4 = spi_4.write(0);
+    deselect_4();
+
+
+    if (lowByte_4 & (1<<2)) {
+        error("No Probe");
+    } else {
+        value_4 = (highByte_4 << 5 | lowByte_4>>3);
+    }
+
+    temp_4 = (value_4*0.25); // Multiply the value by 0.25 to get temp in ˚C or
+                         //  * (9.0/5.0)) + 32.0;   // Convert value to ˚F (ensure proper floats!)
+
+return temp_4;
+}
+
+void max6675_4::select_4() {
+    ncs_4 = 0;
+}
+
+void max6675_4::deselect_4() {
+    ncs_4 = 1;
+}
\ No newline at end of file

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/max6675_4.h	Mon Mar 02 14:45:01 2020 +0000
@@ -0,0 +1,25 @@
+#ifndef MAX6675_4_h
+#define MAX6675_4_h
+
+#include "mbed.h"
+
+class max6675_4
+{
+    SPI& spi_4;
+    DigitalOut ncs_4;
+  public:
+  
+    max6675_4(SPI& _spi_4, PinName _ncs_4);
+    void select_4();
+    void deselect_4();
+    
+    float read_temp_4();
+  private:
+    PinName _CS_pin_4;
+    PinName _SO_pin_4;
+    PinName _SCK_pin_4;
+    int _units_4;
+    float _error_4;
+};
+
+#endif

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/mbed.bld	Mon Mar 02 14:45:01 2020 +0000
@@ -0,0 +1,1 @@
+https://os.mbed.com/users/mbed_official/code/mbed/builds/65be27845400
\ No newline at end of file