Radovan Zubaľ / Mbed 2 deprecated FRDM_MMA8451Qfreefall

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Dependencies:   MMA8451Q mbed

Files at this revision

API Documentation at this revision

Revision 1:af093354ea03, committed 2017-11-13

Comitter:
radovan
Date:
Mon Nov 13 15:41:00 2017 +0000
Parent:
0:81c077a20809
Commit message:
freefall-sleep

Changed in this revision

MMA8451Q.lib Show annotated file Show diff for this revision Revisions of this file
main.cpp Show annotated file Show diff for this revision Revisions of this file 
--- a/MMA8451Q.lib	Mon Nov 06 17:46:51 2017 +0000
+++ b/MMA8451Q.lib	Mon Nov 13 15:41:00 2017 +0000
@@ -1,1 +1,1 @@
-http://mbed.org/users/emilmont/code/MMA8451Q/#3224e40449d8
+https://os.mbed.com/users/radovan/code/MMA8451Q/#3224e40449d8

--- a/main.cpp	Mon Nov 06 17:46:51 2017 +0000
+++ b/main.cpp	Mon Nov 13 15:41:00 2017 +0000
@@ -1,6 +1,7 @@
 #include "mbed.h"
 #include "MMA8451Q.h"
-
+#include "cmsis.h"
+#include "PeripheralPins.h"
 #if   defined (TARGET_KL25Z) || defined (TARGET_KL46Z)
   PinName const SDA = PTE25;
   PinName const SCL = PTE24;
@@ -19,16 +20,23 @@
     MMA8451Q acc(SDA, SCL, MMA8451_I2C_ADDRESS);
 Serial pc(USBTX, USBRX);
 
-
+void sleeep()
+{
+    SMC->PMPROT = SMC_PMPROT_AVLLS_MASK | SMC_PMPROT_ALLS_MASK | SMC_PMPROT_AVLP_MASK;
+ 
+    //Normal sleep mode for ARM core:
+    SCB->SCR = 0;
+    __WFI();
+}
+ 
 void intfun(){
-                pc.printf("tu\n\r"); 
 
         uint8_t datan[1]; 
 acc.readRegs(0x0C,datan,1);
 if((datan[0]&0x04)==0x04){
     acc.readRegs(0x16,datan,1);
-        pc.printf("fall \n\r"); 
-
+        pc.printf("fall_sleep \n\r"); 
+        sleeep();
     }
     }
 
@@ -66,8 +74,8 @@
     uint8_t krok7[2] = {0x2A, data[0]};
     krok7[1] = data[0];
     acc.writeRegs(krok7,2);
-
-
+    pc.printf("sleep \n\r"); 
+    sleeep();
     while (true) {
        
     }