louis VERZELLESI
/
TP3
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Revision 0:921dabe69921, committed 2018-11-18
- Comitter:
- louisverzellesi
- Date:
- Sun Nov 18 14:16:59 2018 +0000
- Commit message:
- 1
Changed in this revision
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/Q1.cpp Sun Nov 18 14:16:59 2018 +0000
@@ -0,0 +1,30 @@
+#include "mbed.h"
+#include "C12832.h"
+
+I2C ansarnia(p28,p27); //CONNEXION BUS I2C
+
+ const int adresse = 0x90;
+ char octet_ecriture[1];
+ char octet_lecture[2];
+ C12832 lcd(p5, p7, p6, p8, p11);
+ int L,M;
+ float temp;
+
+ int main(){
+ //ansarnia.frequency(50000];
+ octet_ecriture[0] =0x00;
+
+ while(true){
+ ansarnia.write(adresse,octet_ecriture,1);
+ ansarnia.read(adresse,octet_lecture,2);
+ M=octet_lecture[0];
+ L=octet_lecture[1];
+ lcd.cls();
+ lcd.locate(0,3);
+ //lcd.printf("la valeur de temperature est :");
+ //lcd.locate(0,15);
+ temp = ((256.0*M+L)/32.0)*0.125;
+ lcd.printf("degrees %f\n\r",temp);
+ wait(0.5);
+ }
+}
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/Q2.cpp Sun Nov 18 14:16:59 2018 +0000
@@ -0,0 +1,51 @@
+#include "mbed.h"
+#include "C12832.h"
+
+C12832 lcd(p5, p7, p6, p8, p11);
+const int adresse = 0x98;
+ char octet_config[2];
+ char octet_XOUT[1];
+ char octet_lecture[3];
+ int Ax,Ay,Az;
+ float X,Y,Z;
+
+I2C ansarnia(p28,p27);
+
+int main() {
+ lcd.cls();
+ lcd.locate(0,3);
+ octet_config[0] = 0x07;
+ octet_config[1] = 0x01;
+ octet_XOUT[0] = 0x00;
+
+ ansarnia.write(adresse,octet_config,2);
+ while(true) {
+ ansarnia.write(adresse,octet_XOUT,1);
+ ansarnia.read(adresse,octet_lecture,3);
+ Ax=octet_lecture[0];
+ Ay=octet_lecture[1];
+ Az=octet_lecture[2];
+ if (Ax>32) {
+ X = (Ax-64)*0.046;
+ }
+ else{
+ X = Ax*0.046;
+ }
+ if (Ay>32) {
+ Y = (Ay - 64)*0.046;
+ }
+ else{
+ Y = Ay * 0.046;
+ }
+ if (Az>32) {
+ Z = (Az - 64)*0.046;
+ }
+ else {
+ Z = Az*0.046;
+ }
+ lcd.cls();
+ lcd.locate(0,3);
+ lcd.printf("Ax,%f\n\r",X);
+ wait(0.5);
+ }
+}
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/mbed.bld Sun Nov 18 14:16:59 2018 +0000 @@ -0,0 +1,1 @@ +https://os.mbed.com/users/mbed_official/code/mbed/builds/e95d10626187 \ No newline at end of file