Revision 22:1cd3cb77ec07, committed 2018-02-27

Comitter:

htdoughe

Date:

Tue Feb 27 15:44:40 2018 +0000

Parent:

21:b85d1a4f0373

Child:

23:f9461117d7e3

Commit message:

errors but my computer's dying

Changed in this revision

--- a/main.cpp	Tue Feb 27 14:35:58 2018 +0000
+++ b/main.cpp	Tue Feb 27 15:44:40 2018 +0000
@@ -82,10 +82,10 @@
 }
 
 //map of register values and names for the adxl
-char mregids[34];
-char* mregnames[34];
+char mregids[46];
+char* mregnames[46];
 //populating the map
-void initmap() {
+void minitmap() {
     mregids[0] = 0x00;
     mregids[1] = 0x01;
     mregids[2] = 0x02;
@@ -184,6 +184,9 @@
 // Interface pulled from ADXL362.cpp
 // ADXL362::ADXL362(PinName CS, PinName MOSI, PinName MISO, PinName SCK) :
 ADXL362 adxl362(PA_0,PA_7,PA_6,PA_1);
+Serial pc(USBTX, USBRX);
+I2C i2c(PB_7, PB_6);
+MPL3115A2 MPL3115A2(&i2c, &pc);
 
 int adxl362_reg_print(int s, int l){
     //check s is between 0x00 and 0x2E
@@ -266,40 +269,43 @@
         //check length > 0
         printf("mpl: requires length >= 0, given %d\n\r", l);
         return -1;
-    }else{
+    } else {
         //else do stuff
-        char whoami = mpl115A2.read_reg(MPL3115A2::WHO_AM_I);
-        if(whoami != 0xC4){
+        uint8_t wai = MPL3115A2::whoAmI();
+        printf("whoami = 0x%01x", wai);
+        if(wai != 0xC4) {
             printf("error: WHO_AM_I is not 0xC4; exiting\n");
             return -1;
-        }else{
+        } else {
             //now do stuff
             //if length == 0, send everything from s to end of registers
             //else print from s to l
             // formula : range = end - start - length
             // area = start + range
             int stop = 0;
-            if(l == 0){
+            if(l == 0) {
                 stop = 34;
-            }else{
+            } else {
                 stop = s + l;
             }
             int in = s;
-            while(in < stop){
+            while(in < stop) {
                 //get register name
                 char * name = mregnames[in]; //GET NAME
                 char reg = mregids[in];
-                char val = MPL3115A2::i2cRead(reg); //GET REG VAL
+                uint8_t val = MPL3115A2::i2cRead((char) reg); //GET REG VAL
                 //print val
                 printf("0x%01x: %s=0x%01x\r\n", mregids[in], name, val);
                 in++;
-            }
-        }
-    }
-}
+            }//while
+        }//else
+    }//else
+    return 0;
+}//print
 
 int main() {
     initmap();
+    minitmap();
     adxl362.reset();
     wait_ms(600); // we need to wait at least 500ms after ADXL362 reset
     adxl362.set_mode(ADXL362::MEASUREMENT);