Revision 0:09b7e6aa75a9, committed 2021-11-30

Comitter:

jwalker366

Date:

Tue Nov 30 18:58:54 2021 +0000

Commit message:

for sub;

Changed in this revision

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/4DGL-uLCD-SE.lib	Tue Nov 30 18:58:54 2021 +0000
@@ -0,0 +1,1 @@
+https://mbed.org/users/4180_1/code/4DGL-uLCD-SE/#e39a44de229a

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/MMA8452.cpp	Tue Nov 30 18:58:54 2021 +0000
@@ -0,0 +1,538 @@
+// Authors: Ashley Mills, Nicholas Herriot
+/* Copyright (c) 2013 Vodafone, MIT License
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy of this software
+ * and associated documentation files (the "Software"), to deal in the Software without restriction,
+ * including without limitation the rights to use, copy, modify, merge, publish, distribute,
+ * sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in all copies or
+ * substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING
+ * BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+ * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ */
+ 
+#include "MMA8452.h"
+#include "mbed.h"
+ 
+#ifdef MMA8452_DEBUG
+// you need to define Serial pc(USBTX,USBRX) somewhere for the below line to make sense
+extern Serial pc;
+#define MMA8452_DBG(...) pc.printf(__VA_ARGS__); pc.printf("\r\n");
+#else
+#define MMA8452_DBG(...)
+#endif
+ 
+// Connect module at I2C address using I2C port pins sda and scl
+MMA8452::MMA8452(PinName sda, PinName scl, int frequency) : _i2c(sda, scl) , _frequency(frequency) {
+   MMA8452_DBG("Creating MMA8452");
+   
+   // set I2C frequency
+   _i2c.frequency(_frequency);
+   
+   // setup read and write addresses for convenience
+   _readAddress   = MMA8452_ADDRESS | 0x01;
+   _writeAddress  = MMA8452_ADDRESS & 0xFE;
+   
+   // set some defaults
+   _bitDepth = BIT_DEPTH_UNKNOWN;
+   setBitDepth(BIT_DEPTH_12);
+   _dynamicRange = DYNAMIC_RANGE_UNKNOWN;
+   setDynamicRange(DYNAMIC_RANGE_2G);
+   
+   MMA8452_DBG("Done");
+}
+ 
+ 
+// Destroys instance
+MMA8452::~MMA8452() {}
+ 
+// Setting the control register bit 1 to true to activate the MMA8452
+int MMA8452::activate() {
+    // perform write and return error code
+    return logicalORRegister(MMA8452_CTRL_REG_1,MMA8452_ACTIVE_MASK);
+}
+ 
+// Setting the control register bit 1 to 0 to standby the MMA8452
+int MMA8452::standby() {
+    // perform write and return error code
+    return logicalANDRegister(MMA8452_CTRL_REG_1,MMA8452_STANDBY_MASK);
+}
+ 
+// this reads a register, applies a bitmask with logical AND, sets a value with logical OR,
+// and optionally goes into and out of standby at the beginning and end of the function respectively
+int MMA8452::maskAndApplyRegister(char reg, char mask, char value, int toggleActivation) {
+   if(toggleActivation) {
+       if(standby()) {
+          return 1;
+       }
+   }
+   
+   // read from register
+   char oldValue = 0;
+   if(readRegister(reg,&oldValue)) {
+      return 1;
+   }
+   
+   // apply bitmask
+   oldValue &= mask;
+   
+   // set value
+   oldValue |= value;
+   
+   // write back to register
+   if(writeRegister(reg,oldValue)) {
+      return 1;
+   }
+   
+   if(toggleActivation) {
+       if(activate()) {
+          return 1;
+       }
+   }
+   return 0;
+}
+ 
+int MMA8452::setDynamicRange(DynamicRange range, int toggleActivation) {
+   _dynamicRange = range;
+   return maskAndApplyRegister(
+      MMA8452_XYZ_DATA_CFG,
+      MMA8452_DYNAMIC_RANGE_MASK,
+      range,
+      toggleActivation
+   );
+}
+ 
+int MMA8452::setDataRate(DataRateHz dataRate, int toggleActivation) {
+   return maskAndApplyRegister(
+       MMA8452_CTRL_REG_1,
+       MMA8452_DATA_RATE_MASK,
+       dataRate<<MMA8452_DATA_RATE_MASK_SHIFT,
+       toggleActivation
+   );
+}
+ 
+int MMA8452::setBitDepth(BitDepth depth,int toggleActivation) {
+   _bitDepth = depth;
+   return maskAndApplyRegister(
+      MMA8452_CTRL_REG_1,
+      MMA8452_BIT_DEPTH_MASK,
+      depth<<MMA8452_BIT_DEPTH_MASK_SHIFT,
+      toggleActivation
+   );
+}
+ 
+char MMA8452::getMaskedRegister(int addr, char mask) {
+   char rval = 0;
+   if(readRegister(addr,&rval)) {
+      return 0;
+   }
+   return (rval&mask);
+}
+ 
+int MMA8452::isXYZReady() {
+   return getMaskedRegister(MMA8452_STATUS,MMA8452_STATUS_ZYXDR_MASK)>0;
+}
+ 
+int MMA8452::isXReady() {
+   return getMaskedRegister(MMA8452_STATUS,MMA8452_STATUS_XDR_MASK)>0;
+}
+ 
+int MMA8452::isYReady() {
+   return getMaskedRegister(MMA8452_STATUS,MMA8452_STATUS_YDR_MASK)>0;
+}
+ 
+int MMA8452::isZReady() {
+   return getMaskedRegister(MMA8452_STATUS,MMA8452_STATUS_ZDR_MASK)>0;
+}
+ 
+ 
+int MMA8452::getDeviceID(char *dst) {
+   return readRegister(MMA8452_WHO_AM_I,dst);
+}
+ 
+int MMA8452::getStatus(char* dst) {
+   return readRegister(MMA8452_STATUS,dst);
+}
+ 
+MMA8452::DynamicRange MMA8452::getDynamicRange() {
+   char rval = 0;
+   if(readRegister(MMA8452_XYZ_DATA_CFG,&rval)) {
+      return MMA8452::DYNAMIC_RANGE_UNKNOWN;
+   }
+   rval &= (MMA8452_DYNAMIC_RANGE_MASK^0xFF);
+   return (MMA8452::DynamicRange)rval;
+}
+ 
+MMA8452::DataRateHz MMA8452::getDataRate() {
+   char rval = 0;
+   if(readRegister(MMA8452_CTRL_REG_1,&rval)) {
+      return MMA8452::RATE_UNKNOWN;
+   }
+   // logical AND with inverse of mask
+   rval = rval&(MMA8452_DATA_RATE_MASK^0xFF);
+   // shift back into position
+   rval >>= MMA8452_DATA_RATE_MASK_SHIFT;
+   return (MMA8452::DataRateHz)rval;
+}
+ 
+// Reads xyz
+int MMA8452::readXYZRaw(char *dst) {
+   if(_bitDepth==BIT_DEPTH_UNKNOWN) {
+      return 1;
+   }
+   int readLen = 3;
+   if(_bitDepth==BIT_DEPTH_12) {
+      readLen = 6;
+   }
+   return readRegister(MMA8452_OUT_X_MSB,dst,readLen);
+}
+ 
+int MMA8452::readXRaw(char *dst) {
+   if(_bitDepth==BIT_DEPTH_UNKNOWN) {
+      return 1;
+   }
+   int readLen = 1;
+   if(_bitDepth==BIT_DEPTH_12) {
+      readLen = 2;
+   }
+   return readRegister(MMA8452_OUT_X_MSB,dst,readLen);
+}
+ 
+int MMA8452::readYRaw(char *dst) {
+   if(_bitDepth==BIT_DEPTH_UNKNOWN) {
+      return 1;
+   }
+   int readLen = 1;
+   if(_bitDepth==BIT_DEPTH_12) {
+      readLen = 2;
+   }
+   return readRegister(MMA8452_OUT_Y_MSB,dst,readLen);
+}
+ 
+int MMA8452::readZRaw(char *dst) {
+   if(_bitDepth==BIT_DEPTH_UNKNOWN) {
+      return 1;
+   }
+   int readLen = 1;
+   if(_bitDepth==BIT_DEPTH_12) {
+      readLen = 2;
+   }
+   return readRegister(MMA8452_OUT_Z_MSB,dst,readLen);
+}
+ 
+int MMA8452::readXYZCounts(int *x, int *y, int *z) {
+   char buf[6];
+   if(readXYZRaw((char*)&buf)) {
+       return 1;
+   }
+   if(_bitDepth==BIT_DEPTH_12) {
+     *x = twelveBitToSigned(&buf[0]);
+     *y = twelveBitToSigned(&buf[2]);
+     *z = twelveBitToSigned(&buf[4]);
+   } else {
+     *x = eightBitToSigned(&buf[0]);
+     *y = eightBitToSigned(&buf[1]);
+     *z = eightBitToSigned(&buf[2]);
+   }
+   
+   return 0;
+}
+ 
+int MMA8452::readXCount(int *x) {
+   char buf[2];
+   if(readXRaw((char*)&buf)) {
+       return 1;
+   }
+   if(_bitDepth==BIT_DEPTH_12) {
+     *x = twelveBitToSigned(&buf[0]);
+   } else {
+     *x = eightBitToSigned(&buf[0]);
+   }
+   return 0;
+}
+ 
+int MMA8452::readYCount(int *y) {
+   char buf[2];
+   if(readYRaw((char*)&buf)) {
+       return 1;
+   }
+   if(_bitDepth==BIT_DEPTH_12) {
+     *y = twelveBitToSigned(&buf[0]);
+   } else {
+     *y = eightBitToSigned(&buf[0]);
+   }
+   return 0;
+}
+ 
+int MMA8452::readZCount(int *z) {
+   char buf[2];
+   if(readZRaw((char*)&buf)) {
+       return 1;
+   }
+   if(_bitDepth==BIT_DEPTH_12) {
+     *z = twelveBitToSigned(&buf[0]);
+   } else {
+     *z = eightBitToSigned(&buf[0]);
+   }
+   return 0;
+}
+ 
+double MMA8452::convertCountToGravity(int count, int countsPerG) {
+   return (double)count/(double)countsPerG;
+}
+ 
+int MMA8452::getCountsPerG() {
+ // assume starting with DYNAMIC_RANGE_2G and BIT_DEPTH_12
+   int countsPerG = 1024;
+   if(_bitDepth==BIT_DEPTH_8) {
+      countsPerG = 64;
+   }
+   switch(_dynamicRange) {
+      case DYNAMIC_RANGE_4G:
+         countsPerG /= 2;
+      break;
+      case DYNAMIC_RANGE_8G:
+         countsPerG /= 4;
+      break;
+   }
+   return countsPerG;
+}
+ 
+int MMA8452::readXYZGravity(double *x, double *y, double *z) {
+   int xCount = 0, yCount = 0, zCount = 0;
+   if(readXYZCounts(&xCount,&yCount,&zCount)) {
+      return 1;
+   }
+   int countsPerG = getCountsPerG();
+   
+   *x = convertCountToGravity(xCount,countsPerG);
+   *y = convertCountToGravity(yCount,countsPerG);
+   *z = convertCountToGravity(zCount,countsPerG);
+   return 0;
+}
+ 
+int MMA8452::readXGravity(double *x) {
+   int xCount = 0;
+   if(readXCount(&xCount)) {
+      return 1;
+   }
+   int countsPerG = getCountsPerG();
+   
+   *x = convertCountToGravity(xCount,countsPerG);
+   return 0;
+}
+ 
+int MMA8452::readYGravity(double *y) {
+   int yCount = 0;
+   if(readYCount(&yCount)) {
+      return 1;
+   }
+   int countsPerG = getCountsPerG();
+   
+   *y = convertCountToGravity(yCount,countsPerG);
+   return 0;
+}
+ 
+int MMA8452::readZGravity(double *z) {
+   int zCount = 0;
+   if(readZCount(&zCount)) {
+      return 1;
+   }
+   int countsPerG = getCountsPerG();
+   
+   *z = convertCountToGravity(zCount,countsPerG);
+   return 0;
+}
+ 
+// apply an AND mask to a register. read register value, apply mask, write it back
+int MMA8452::logicalANDRegister(char addr, char mask) {
+   char value = 0;
+   // read register value
+   if(readRegister(addr,&value)) {
+      return 0;
+   }
+   // apply mask
+   value &= mask;
+   return writeRegister(addr,value);
+}
+ 
+ 
+// apply an OR mask to a register. read register value, apply mask, write it back
+int MMA8452::logicalORRegister(char addr, char mask) {
+   char value = 0;
+   // read register value
+   if(readRegister(addr,&value)) {
+      return 0;
+   }
+   // apply mask
+   value |= mask;
+   return writeRegister(addr,value);
+}
+ 
+// apply an OR mask to a register. read register value, apply mask, write it back
+int MMA8452::logicalXORRegister(char addr, char mask) {
+   char value = 0;
+   // read register value
+   if(readRegister(addr,&value)) {
+      return 0;
+   }
+   // apply mask
+   value ^= mask;
+   return writeRegister(addr,value);
+}
+ 
+// Write register (The device must be placed in Standby Mode to change the value of the registers) 
+int MMA8452::writeRegister(char addr, char data) {
+    // what this actually does is the following
+    // 1. tell I2C bus to start transaction
+    // 2. tell slave we want to write (slave address & write flag)
+    // 3. send the write address
+    // 4. send the data to write
+    // 5. tell I2C bus to end transaction
+ 
+    // we can wrap this up in the I2C library write function
+    char buf[2] = {0,0};
+    buf[0] = addr;
+    buf[1] = data;
+    return _i2c.write(MMA8452_ADDRESS, buf,2);
+    // note, could also do return writeRegister(addr,&data,1);
+}
+ 
+int MMA8452::eightBitToSigned(char *buf) {
+   return (int8_t)*buf;
+}
+ 
+int MMA8452::twelveBitToSigned(char *buf) {
+   // cheat by using the int16_t internal type
+   // all we need to do is convert to little-endian format and shift right
+   int16_t x = 0;
+   ((char*)&x)[1] = buf[0];
+   ((char*)&x)[0] = buf[1];
+   // note this only works because the below is an arithmetic right shift
+   return x>>4; 
+}
+ 
+int MMA8452::writeRegister(char addr, char *data, int nbytes) {
+    // writing multiple bytes is a little bit annoying because
+    // the I2C library doesn't support sending the address separately
+    // so we just do it manually
+    
+    // 1. tell I2C bus to start transaction
+    _i2c.start();
+    // 2. tell slave we want to write (slave address & write flag)
+    if(_i2c.write(_writeAddress)!=1) {
+       return 1;
+    }
+    // 3. send the write address
+    if(_i2c.write(addr)!=1) {
+       return 1;
+    }
+    // 4. send the data to write
+    for(int i=0; i<nbytes; i++) {
+       if(_i2c.write(data[i])!=1) {
+          return 1;
+       }
+    }
+    // 5. tell I2C bus to end transaction
+    _i2c.stop();
+    return 0;
+}
+ 
+int MMA8452::readRegister(char addr, char *dst, int nbytes) {
+    // this is a bit odd, but basically proceeds like this
+    // 1. Send a start command
+    // 2. Tell the slave we want to write (slave address & write flag)
+    // 3. Send the address of the register (addr)
+    // 4. Send another start command to delineate read portion
+    // 5. Tell the slave we want to read (slave address & read flag)
+    // 6. Read the register value bytes
+    // 7. Send a stop command
+    
+    // we can wrap this process in the I2C library read and write commands
+    if(_i2c.write(MMA8452_ADDRESS,&addr,1,true)) {
+       return 1;
+    }
+    return _i2c.read(MMA8452_ADDRESS,dst,nbytes);
+}
+ 
+// most registers are 1 byte, so here is a convenience function
+int MMA8452::readRegister(char addr, char *dst) {
+    return readRegister(addr,dst,1);
+}
+ 
+MMA8452::BitDepth MMA8452::getBitDepth() {
+   return _bitDepth;
+}
+ 
+#ifdef MMA8452_DEBUG
+void MMA8452::debugRegister(char reg) {
+   // get register value
+   char v = 0;
+   if(readRegister(reg,&v)) {
+      MMA8452_DBG("Error reading specified register");
+      return;
+   }
+   // print out details
+   switch(reg) {
+      case MMA8452_CTRL_REG_1:
+         MMA8452_DBG("CTRL_REG_1 has value: 0x%x",v);
+         MMA8452_DBG(" 7  ALSP_RATE_1: %d",(v&0x80)>>7);
+         MMA8452_DBG(" 6  ALSP_RATE_0: %d",(v&0x40)>>6);
+         MMA8452_DBG(" 5  DR2: %d",        (v&0x20)>>5);
+         MMA8452_DBG(" 4  DR1: %d",        (v&0x10)>>4);
+         MMA8452_DBG(" 3  DR0: %d",        (v&0x08)>>3);
+         MMA8452_DBG(" 2  LNOISE: %d",     (v&0x04)>>2);
+         MMA8452_DBG(" 1  FREAD: %d",      (v&0x02)>>1);
+         MMA8452_DBG(" 0  ACTIVE: %d",     (v&0x01));
+      break;
+        
+      case MMA8452_XYZ_DATA_CFG:
+         MMA8452_DBG("XYZ_DATA_CFG has value: 0x%x",v);
+         MMA8452_DBG(" 7  Unused: %d", (v&0x80)>>7);
+         MMA8452_DBG(" 6  0: %d",      (v&0x40)>>6);
+         MMA8452_DBG(" 5  0: %d",      (v&0x20)>>5);
+         MMA8452_DBG(" 4  HPF_Out: %d",(v&0x10)>>4);
+         MMA8452_DBG(" 3  0: %d",      (v&0x08)>>3);
+         MMA8452_DBG(" 2  0: %d",      (v&0x04)>>2);
+         MMA8452_DBG(" 1  FS1: %d",    (v&0x02)>>1);
+         MMA8452_DBG(" 0  FS0: %d",    (v&0x01));
+         switch(v&0x03) {
+            case 0:
+               MMA8452_DBG("Dynamic range: 2G");
+            break;
+            case 1:
+               MMA8452_DBG("Dynamic range: 4G");
+            break;
+            case 2:
+               MMA8452_DBG("Dynamic range: 8G");
+            break;
+            default:
+               MMA8452_DBG("Unknown dynamic range");
+            break;
+         }
+      break;
+      
+      case MMA8452_STATUS:
+         MMA8452_DBG("STATUS has value: 0x%x",v);
+         MMA8452_DBG(" 7  ZYXOW: %d",(v&0x80)>>7);
+         MMA8452_DBG(" 6  ZOW: %d",  (v&0x40)>>6);
+         MMA8452_DBG(" 5  YOW: %d",  (v&0x20)>>5);
+         MMA8452_DBG(" 4  XOW: %d",  (v&0x10)>>4);
+         MMA8452_DBG(" 3  ZYXDR: %d",(v&0x08)>>3);
+         MMA8452_DBG(" 2  ZDR: %d",  (v&0x04)>>2);
+         MMA8452_DBG(" 1  YDR: %d",  (v&0x02)>>1);
+         MMA8452_DBG(" 0  XDR: %d",  (v&0x01));
+      break;
+      
+      default:
+         MMA8452_DBG("Unknown register address: 0x%x",reg);
+      break;
+   }
+}
+#endif
\ No newline at end of file

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/MMA8452.h	Tue Nov 30 18:58:54 2021 +0000
@@ -0,0 +1,344 @@
+#pragma once
+ 
+// Authors: Ashley Mills, Nicholas Herriot
+/* Copyright (c) 2013 Vodafone, MIT License
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy of this software
+ * and associated documentation files (the "Software"), to deal in the Software without restriction,
+ * including without limitation the rights to use, copy, modify, merge, publish, distribute,
+ * sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in all copies or
+ * substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING
+ * BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+ * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ */
+ 
+// the SparkFun breakout board defaults to 1, set to 0 if SA0 jumper on the bottom of the board is set
+// see the Table 10. I2C Device Address Sequence in Freescale MMA8452Q pdf
+ 
+#include "mbed.h" 
+ 
+#define MMA8452_DEBUG 1
+ 
+// More info on MCU Master address can be found on section 5.10.1 of http://www.freescale.com/webapp/sps/site/prod_summary.jsp?code=MMA8452Q
+#define SA0 1
+#if SA0
+  #define MMA8452_ADDRESS 0x3A // 0x1D<<1  // SA0 is high, 0x1C if low - 
+#else
+  #define MMA8452_ADDRESS 0x38 // 0x1C<<1
+#endif
+ 
+// Register descriptions found in section 6 of pdf
+#define MMA8452_STATUS 0x00        // Type 'read' : Status of the data registers
+#define MMA8452_OUT_X_MSB 0x01     // Type 'read' : x axis - MSB of 2 byte sample
+#define MMA8452_OUT_X_LSB 0x02     // Type 'read' : x axis - LSB of 2 byte sample
+#define MMA8452_OUT_Y_MSB 0x03     // Type 'read' : y axis - MSB of 2 byte sample
+#define MMA8452_OUT_Y_LSB 0x04     // Type 'read' : y axis - LSB of 2 byte sample
+#define MMA8452_OUT_Z_MSB 0x05     // Type 'read' : z axis - MSB of 2 byte sample
+#define MMA8452_OUT_Z_LSB 0x06     // Type 'read' : z axis - LSB of 2 byte sample
+ 
+// register definitions
+#define MMA8452_XYZ_DATA_CFG 0x0E
+ 
+#define MMA8452_SYSMOD 0x0B        // Type 'read' : This tells you if device is active, sleep or standy 0x00=STANDBY 0x01=WAKE 0x02=SLEEP
+#define MMA8452_WHO_AM_I 0x0D      // Type 'read' : This should return the device id of 0x2A
+ 
+#define MMA8452_PL_STATUS 0x10     // Type 'read' : This shows portrait landscape mode orientation
+#define MMA8452_PL_CFG 0x11        // Type 'read/write' : This allows portrait landscape configuration
+#define MMA8452_PL_COUNT 0x12      // Type 'read' : This is the portraint landscape debounce counter
+#define MMA8452_PL_BF_ZCOMP 0x13   // Type 'read' :
+#define MMA8452_PL_THS_REG 0x14    // Type 'read' :
+ 
+#define MMA8452_FF_MT_CFG 0X15     // Type 'read/write' : Freefaul motion functional block configuration
+#define MMA8452_FF_MT_SRC 0X16     // Type 'read' : Freefaul motion event source register
+#define MMA8452_FF_MT_THS 0X17     // Type 'read' : Freefaul motion threshold register
+#define MMA8452_FF_COUNT 0X18      // Type 'read' : Freefaul motion debouce counter
+ 
+#define MMA8452_ASLP_COUNT 0x29    // Type 'read/write' : Counter settings for auto sleep
+#define MMA8452_CTRL_REG_1 0x2A    // Type 'read/write' :
+#define MMA8452_CTRL_REG_2 0x2B    // Type 'read/write' :
+#define MMA8452_CTRL_REG_3 0x2C    // Type 'read/write' :
+#define MMA8452_CTRL_REG_4 0x2D    // Type 'read/write' :
+#define MMA8452_CTRL_REG_5 0x2E    // Type 'read/write' :
+ 
+// Defined in table 13 of the Freescale PDF
+/// xxx these all need to have better names
+#define STANDBY 0x00                        // State value returned after a SYSMOD request, it can be in state STANDBY, WAKE or SLEEP
+#define WAKE 0x01                           // State value returned after a SYSMOD request, it can be in state STANDBY, WAKE or SLEEP
+#define SLEEP 0x02                          // State value returned after a SYSMOD request, it can be in state STANDBY, WAKE or SLEEP
+#define ACTIVE 0x01                         // Stage value returned and set in Control Register 1, it can be STANDBY=00, or ACTIVE=01
+ 
+#define TILT_STATUS 0x03        // Tilt Status (Read only)
+#define SRST_STATUS 0x04        // Sample Rate Status Register (Read only)
+#define SPCNT_STATUS 0x05       // Sleep Count Register (Read/Write)
+#define INTSU_STATUS 0x06       // Interrupt Setup Register
+#define MODE_STATUS 0x07        // Mode Register (Read/Write)
+#define SR_STATUS 0x08          // Auto-Wake and Active Mode Portrait/Landscape Samples per Seconds Register (Read/Write)
+#define PDET_STATUS 0x09        // Tap/Pulse Detection Register (Read/Write)
+#define PD_STATUS 0xA           // Tap/Pulse Debounce Count Register (Read/Write)
+ 
+// masks for enabling/disabling standby
+#define MMA8452_ACTIVE_MASK 0x01
+#define MMA8452_STANDBY_MASK 0xFE
+ 
+// mask for dynamic range reading and writing
+#define MMA8452_DYNAMIC_RANGE_MASK 0xFC
+ 
+// mask and shift for data rate reading and writing
+#define MMA8452_DATA_RATE_MASK 0xC7
+#define MMA8452_DATA_RATE_MASK_SHIFT 0x03
+ 
+// mask and shift for general reading and writing
+#define MMA8452_WRITE_MASK 0xFE
+#define MMA8452_READ_MASK 0x01
+ 
+// mask and shift for bit depth reading and writing
+#define MMA8452_BIT_DEPTH_MASK 0xFD
+#define MMA8452_BIT_DEPTH_MASK_SHIFT 0x01
+ 
+// status masks and shifts
+#define MMA8452_STATUS_ZYXDR_MASK 0x08
+#define MMA8452_STATUS_ZDR_MASK 0x04
+#define MMA8452_STATUS_YDR_MASK 0x02
+#define MMA8452_STATUS_XDR_MASK 0x01
+ 
+/**
+ * Wrapper for the MMA8452 I2C driven accelerometer.
+ */
+class MMA8452 {
+            
+    public:
+    
+       enum DynamicRange {
+           DYNAMIC_RANGE_2G=0x00,
+           DYNAMIC_RANGE_4G,
+           DYNAMIC_RANGE_8G,
+           DYNAMIC_RANGE_UNKNOWN
+       };
+        
+       enum BitDepth {
+           BIT_DEPTH_12=0x00,
+           BIT_DEPTH_8, // 1 sets fast read mode, hence the inversion
+           BIT_DEPTH_UNKNOWN
+       };
+       
+       enum DataRateHz {
+          RATE_800=0x00,
+          RATE_400,
+          RATE_200,
+          RATE_100,
+          RATE_50,
+          RATE_12_5,
+          RATE_6_25,
+          RATE_1_563,
+          RATE_UNKNOWN
+       };
+         
+       /**
+        * Create an accelerometer object connected to the specified I2C pins.
+        *
+        * @param sda I2C data port
+        * @param scl I2C clock port
+        * @param frequency 
+        * 
+        */ 
+      MMA8452(PinName sda, PinName scl, int frequency);
+       
+      /// Destructor
+      ~MMA8452();
+      
+      /**
+       * Puts the MMA8452 in active mode.
+       * @return 0 on success, 1 on failure.
+       */
+      int activate();
+ 
+      /**
+       * Puts the MMA8452 in standby.
+       * @return 0 on success, 1 on failure.
+       */
+      int standby();      
+    
+       /**
+        * Read the device ID from the accelerometer (should be 0x2a)
+        *
+        * @param dst pointer to store the ID
+        * @return 0 on success, 1 on failure.
+        */        
+      int getDeviceID(char* dst);  
+      
+      /**
+       * Read the MMA8452 status register.
+       *
+       * @param dst pointer to store the register value.
+       * @ return 0 on success, 1 on failure.
+       */
+      int getStatus(char* dst);  
+      
+      /** 
+       * Read the raw x, y, an z registers of the MMA8452 in one operation.
+       * All three registers are read sequentially and stored in the provided buffer.
+       * The stored values are signed 2's complement left-aligned 12 or 8 bit integers.
+       *
+       * @param dst The destination buffer. Note that this needs to be 3 bytes for
+       * BIT_DEPTH_8 and 6 bytes for BIT_DEPTH_12. It is upto the caller to ensure this.
+       * @return 0 for success, and 1 for failure
+       * @sa setBitDepth
+       */ 
+      int readXYZRaw(char *dst);
+      
+      /// Read the raw x register into the provided buffer. @sa readXYZRaw
+      int readXRaw(char *dst);
+      /// Read the raw y register into the provided buffer. @sa readXYZRaw
+      int readYRaw(char *dst);
+      /// Read the raw z register into the provided buffer. @sa readXYZRaw
+      int readZRaw(char *dst);
+      
+      /**
+       * Read the x, y, and z signed counts of the MMA8452 axes.
+       * 
+       * Count resolution is either 8 bits or 12 bits, and the range is either +-2G, +-4G, or +-8G
+       * depending on settings. The number of counts per G are 1024, 512, 256 for 2,4, and 8 G
+       * respectively at 12 bit resolution and 64, 32, 16 for 2, 4, and 8 G respectively at
+       * 8 bit resolution.
+       * 
+       * This function queries the MMA8452 and returns the signed counts for each axes.
+       *
+       * @param x Pointer to integer to store x count
+       * @param y Pointer to integer to store y count
+       * @param z Pointer to integer to store z count
+       * @return 0 on success, 1 on failure.
+       */
+      int readXYZCounts(int *x, int *y, int *z);
+      
+      /// Read the x axes signed count. @sa readXYZCounts
+      int readXCount(int *x);
+      /// Read the y axes signed count. @sa readXYZCounts
+      int readYCount(int *y);
+      /// Read the z axes signed count. @sa readXYZCounts
+      int readZCount(int *z);
+      
+      /**
+       * Read the x, y, and z accelerations measured in G.
+       *
+       * The measurement resolution is controlled via setBitDepth which can
+       * be 8 or 12, and by setDynamicRange, which can be +-2G, +-4G, or +-8G.
+       *
+       * @param x A pointer to the double to store the x acceleration in.
+       * @param y A pointer to the double to store the y acceleration in.
+       * @param z A pointer to the double to store the z acceleration in.
+       *
+       * @return 0 on success, 1 on failure.
+       */
+      int readXYZGravity(double *x, double *y, double *z);
+      
+      /// Read the x gravity in G into the provided double pointer. @sa readXYZGravity
+      int readXGravity(double *x);
+      /// Read the y gravity in G into the provided double pointer. @sa readXYZGravity
+      int readYGravity(double *y);
+      /// Read the z gravity in G into the provided double pointer. @sa readXYZGravity
+      int readZGravity(double *z);
+      
+      /// Returns 1 if data has been internally sampled (is available) for all axes since last read, 0 otherwise.
+      int isXYZReady();
+      /// Returns 1 if data has been internally sampled (is available) for the x-axis since last read, 0 otherwise.
+      int isXReady();
+      /// Returns 1 if data has been internally sampled (is available) for the y-axis since last read, 0 otherwise.
+      int isYReady();
+      /// Returns 1 if data has been internally sampled (is available) for the z-axis since last read, 0 otherwise.
+      int isZReady();
+            
+      /** 
+       * Reads a single byte from the specified MMA8452 register.
+       *
+       * @param addr The internal register address.
+       * @param dst The destination buffer address.
+       * @return 1 on success, 0 on failure.
+       */
+      int readRegister(char addr, char *dst);
+      
+      /** 
+       * Reads n bytes from the specified MMA8452 register.
+       *
+       * @param addr The internal register address.
+       * @param dst The destination buffer address.
+       * @param nbytes The number of bytes to read.
+       * @return 1 on success, 0 on failure.
+       */
+      int readRegister(char addr, char *dst, int nbytes);
+        
+       /** 
+        * Write to the specified MMA8452 register.
+        *
+        * @param addr The internal register address
+        * @param data Data byte to write
+        */    
+      int writeRegister(char addr, char data);
+      
+       /** 
+        * Write a data buffer to the specified MMA8452 register.
+        *
+        * @param addr The internal register address
+        * @param data Pointer to data buffer to write
+        * @param nbytes The length of the data buffer to write
+        */    
+      int writeRegister(char addr, char *data, int nbytes);
+      
+      int setDynamicRange(DynamicRange range, int toggleActivation=1);
+      int setBitDepth(BitDepth depth, int toggleActivation=1);
+      int setDataRate(DataRateHz dataRate, int toggleActivation=1);
+      
+      DynamicRange getDynamicRange();
+      DataRateHz getDataRate();
+      BitDepth getBitDepth();
+      
+      #ifdef MMA8452_DEBUG
+      void debugRegister(char reg);
+      #endif
+   
+    private:
+      /**
+       * Reads the specified register, applies the mask with logical AND, logical ORs the value
+       * and writes back the result to the register. If toggleActivation is set to true then the
+       * device is put in standby before the operation, and activated at the end.
+       * Setting it to false is useful for setting options on a device that you want to keep in
+       * standby.
+       */
+      int maskAndApplyRegister(char reg, char mask, char value, int toggleActivation);
+      
+      /// Reads the specified register, applies the mask with logical AND, and writes the result back.
+      int logicalANDRegister(char addr, char mask);
+      /// Reads the specified register, applies the mask with logical OR, and writes the result back.
+      int logicalORRegister(char addr, char mask);
+      /// Reads the specified register, applies the mask with logical XOR, and writes the result back.
+      int logicalXORRegister(char addr, char mask);
+      
+      /// Converts the 12-bit two's complement number in buf to a signed integer. Returns the integer.
+      int twelveBitToSigned(char *buf);
+      /// Converts the 8-bit two's complement number in buf to a signed integer. Returns the integer.
+      int eightBitToSigned(char *buf);
+      
+      /// Converts a count to a gravity using the supplied countsPerG. Returns the gravity.
+      double convertCountToGravity(int count, int countsPerG);
+      
+      /// Reads the register at addr, applies the mask with logical AND, and returns the result.
+      char getMaskedRegister(int addr, char mask);
+      
+      /// Get the counts per G for the current settings of bit depth and dynamic range.
+      int getCountsPerG();
+    
+      I2C _i2c;
+      int _frequency;
+      int _readAddress;
+      int _writeAddress;
+      
+      BitDepth _bitDepth;
+      DynamicRange _dynamicRange;       
+};
+            
\ No newline at end of file

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/PinDetect.lib	Tue Nov 30 18:58:54 2021 +0000
@@ -0,0 +1,1 @@
+http://mbed.org/users/AjK/code/PinDetect/#cb3afc45028b

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/Speaker.h	Tue Nov 30 18:58:54 2021 +0000
@@ -0,0 +1,23 @@
+#ifndef SPEAKER_H
+#define SPEAKER_H
+#include "mbed.h"
+
+// new class to play a note on Speaker based on PwmOut class
+class Speaker
+{
+public:
+    Speaker(PinName pin) : _pin(pin) {
+// _pin(pin) means pass pin to the Speaker Constructor
+    }
+// class method to play a note based on PwmOut class
+    void PlayNote(float frequency, float duration, float volume) {
+        _pin.period(1.0/frequency);
+        _pin = volume/2.0;
+        wait(duration);
+        _pin = 0.0;
+    }
+
+private:
+    PwmOut _pin;
+};
+#endif
\ No newline at end of file

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/die.cpp	Tue Nov 30 18:58:54 2021 +0000
@@ -0,0 +1,17 @@
+//#ifndef die_H
+//#define die_H
+#include "die.h"
+
+ 
+   
+Dice::Dice(){//defult constructor
+    id = 1;
+}
+    
+Dice::Dice(int randomNum){//constructor
+    id = randomNum;                                            
+}
+
+
+    
+//#endif
\ No newline at end of file

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/die.h	Tue Nov 30 18:58:54 2021 +0000
@@ -0,0 +1,20 @@
+#ifndef die_H
+#define die_H
+#include "MMA8452.h"
+#include "Speaker.h"
+#include "PinDetect.h"
+#include "farkel_class.h"
+
+
+
+class Dice{
+    public:
+        Dice();
+        Dice(int); 
+        int shakeDetect(int flag);
+
+    private:
+        int id;
+};
+
+#endif
\ No newline at end of file

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/farkel_class.cpp	Tue Nov 30 18:58:54 2021 +0000
@@ -0,0 +1,364 @@
+#include "farkel_class.h"
+    
+    uLCD_4DGL uLCD(p9,p10,p11);
+    PinDetect pb1(p21);
+    PinDetect pb2(p22);
+    PinDetect pb3(p23);
+    //set the push buttons that control sounds
+
+
+
+    int xarry[] = {22,22,64,64,105,105};
+    int yarry[] = {32,96,32,96,32,96};
+    int diceColor = 0xFFFFFF;
+    int identity =0;
+    int num1 = 0;
+    int num2 = 0;
+    int num3 = 0;
+    int num4 = 0;
+    int num5 = 0;
+    int num6 = 0;        
+        farkel::farkel(){
+            identity = 0; 
+            }
+            
+            void farkel::testPrint(int flag){
+                uLCD.printf("%5.2i",flag);
+            }
+            
+            void farkel::clearSc(){
+                uLCD.cls();
+            }
+            
+            void farkel::mainMenu(int diceNum){
+                uLCD.text_width(1);
+                uLCD.text_height(1);
+                uLCD.locate(0,1);
+                uLCD.printf("who's ready\n");
+                uLCD.printf("to fark!!\n");
+                uLCD.printf("\n");
+                uLCD.printf("Select dice #:\n");
+                uLCD.printf("%5.2i", diceNum);          
+                }
+                
+        /*int farkel::whileBrake(int mainMenuFlag){
+            int breakflag = 1;
+            breakflag = shakeDetect(breakflag);
+            if(breakflag == 0){
+                mainMenuFlag = 2;
+                    }
+            return mainMenuFlag;
+            }  */
+            
+            int farkel::diceNumInc(int diceNum){
+                if(pb1 == false){
+                    diceNum = ((diceNum +1)%7);
+                    }
+                return diceNum;
+                } 
+                
+    
+            
+        farkel::farkel(int randomNum){
+            identity = randomNum;
+                pb1.mode(PullUp);
+                pb2.mode(PullUp);
+                pb3.mode(PullUp);
+            }
+        void farkel::dicePlacer(int dicePlace,int identity,int gameScore){ 
+        
+            if(dicePlace == 0){
+                uLCD.printf("Farkel");            
+                uLCD.printf(" score:");       
+                uLCD.printf("%5.2i", gameScore);
+            }
+        
+            int x1=xarry[dicePlace] + 20;
+            int x2=xarry[dicePlace] - 20;
+            int y1=yarry[dicePlace] + 20;
+            int y2=yarry[dicePlace] - 20;
+            uLCD.rectangle(x1,y1,x2,y2,WHITE);
+        switch(identity){
+            case 1://if dice =1
+                uLCD.filled_circle(xarry[dicePlace] , yarry[dicePlace] ,3, WHITE);
+                num1++;
+            break;
+            
+            case 2://if dice =2
+         
+                uLCD.filled_circle((xarry[dicePlace]- 10) , (yarry[dicePlace]- 10), 3, WHITE);
+                uLCD.filled_circle((xarry[dicePlace]+ 10) , (yarry[dicePlace]+10) ,3, WHITE);
+                num2++;
+
+            break;
+            
+            case 3://so on
+                uLCD.filled_circle((xarry[dicePlace]) , (yarry[dicePlace]) ,3, WHITE);
+                uLCD.filled_circle((xarry[dicePlace]+ 10) , (yarry[dicePlace]+10) ,3, WHITE);
+                uLCD.filled_circle((xarry[dicePlace]- 10) , (yarry[dicePlace] - 10) ,3, WHITE);
+                num3++;
+
+            break;  
+                      
+            case 4://so forth 
+                uLCD.filled_circle((xarry[dicePlace]+ 10) , (yarry[dicePlace]- 10) ,3, WHITE);
+                uLCD.filled_circle((xarry[dicePlace]- 10) , (yarry[dicePlace]+10) ,3, WHITE);
+                uLCD.filled_circle((xarry[dicePlace]+ 10) , (yarry[dicePlace]+ 10) ,3, WHITE);
+                uLCD.filled_circle((xarry[dicePlace]- 10) , (yarry[dicePlace]- 10) ,3, WHITE);
+                num4++;
+
+            break; 
+                       
+            case 5:
+              
+                uLCD.filled_circle((xarry[dicePlace]) , (yarry[dicePlace]) ,3, WHITE);
+                uLCD.filled_circle((xarry[dicePlace]- 10) , (yarry[dicePlace]+ 10) ,3, WHITE);
+                uLCD.filled_circle((xarry[dicePlace]+ 10) , (yarry[dicePlace]+10) ,3, WHITE);
+                uLCD.filled_circle((xarry[dicePlace]+ 10) , (yarry[dicePlace]- 10) ,3, WHITE);
+                uLCD.filled_circle((xarry[dicePlace]- 10) , (yarry[dicePlace]- 10) ,3, WHITE);
+                num5++;
+            break;                
+            case 6:
+       
+                uLCD.filled_circle((xarry[dicePlace]+ 10) , (yarry[dicePlace]- 10) ,3, WHITE);
+                uLCD.filled_circle((xarry[dicePlace]- 10) , (yarry[dicePlace]+10) ,3, WHITE);
+                uLCD.filled_circle((xarry[dicePlace]+ 10) , (yarry[dicePlace]+ 10) ,3, WHITE);
+                uLCD.filled_circle((xarry[dicePlace]- 10) , (yarry[dicePlace]- 10) ,3, WHITE);
+                uLCD.filled_circle((xarry[dicePlace]+ 10) , (yarry[dicePlace]) ,3, WHITE);
+                uLCD.filled_circle((xarry[dicePlace]- 10 ) , (yarry[dicePlace]) ,3, WHITE);
+                num6++;
+                break;  
+            
+            default:
+                break;
+            }
+
+        }
+        
+        int farkel::roll(){
+
+            int rando = (rand()%6)+1; return rando;
+            }
+    
+    
+    bool farkel::tripCheck(){
+            int holder1 = 0;
+            
+        if (num1==3){
+            holder1++;
+            }
+        if (num2==3){
+            holder1++;
+            }
+        if (num3==3){
+            holder1++;
+            }
+        if (num4==3){
+            holder1++;
+            }
+        if (num5==3){
+            holder1++;
+            }
+        if (num6==3){
+            holder1++;
+        }
+            
+        if (holder1 == 2){
+            return true;
+        }
+        else{
+        return false;
+        }
+    }
+    
+    
+    bool farkel::dubCheck(){
+        int holder1 = 0;
+        
+        if (num1==2){
+            holder1++;
+            }
+        if (num2==2){
+            holder1++;
+            }
+        if (num3==2){
+            holder1++;
+            }
+        if (num4==2){
+            holder1++;
+            }
+        if (num5==2){
+            holder1++;
+            }
+        if (num6==2){
+            holder1++;
+            }
+            
+        if (holder1 == 3){
+        return true;
+        }
+        else{
+        return false;
+        }
+    }
+    
+    int farkel::gameScoring(){
+        int score = 0;
+        if (num6 == 6 || num5 == 6 || num4 == 6 || num3 == 6 ||num2 == 6 || num1 == 6){
+            score = 3000;
+            return score;
+        }
+        
+        else if (tripCheck()==true){
+            score =2500;
+            return score;
+        }
+        
+        else if(num6 == 5 || num5 == 5 || num4 == 5 || num3 == 5 ||num2 == 5 || num1 == 5){
+            score = 2000;
+            return score;    
+        }
+        
+        
+        else if (dubCheck()==true){
+            score =1500;
+            return score;
+        }
+        
+        else if(num6 == 1 && num5 == 1 && num4 == 1 && num3 == 1 && num2 == 1 && num1== 1){
+            score = 1500;
+            return score;    
+        }
+        
+        else if (num1 == 3){
+            score = 1000;
+            return score;
+        }
+              
+        else if(num6 == 4 || num5 == 4 || num4 == 4 || num3 == 4 ||num2 == 4 || num1 == 4){
+            score = 1000;
+            return score;    
+        }
+        
+        else if (num6 == 3){
+            score = 600;
+            return score;
+        }
+    
+        else if (num5 == 3){
+            score = 500;
+            return score;
+        }
+
+        else if (num4 == 3){
+            score = 400;
+            return score;
+        }
+        
+        else if (num3 == 3){
+            score = 300;
+            return score;
+        }
+        
+        else if (num2 == 3){
+            score = 200;
+            return score;
+        }
+        
+        else if (num1 >= 1){
+            score = 100;
+            return score;
+        }
+        
+        else if (num5 >= 1){
+            score = 50;
+            return score;
+        }
+        else{
+        return 0;
+        }  
+    }
+    
+    void farkel::printfark(){
+        uLCD.locate(0,7);
+        uLCD.printf("You Just Got\nFarked!!!");
+        
+    }
+    
+    int farkel::resetDie(int diceNum,int scorehold){
+        if(scorehold == 3000 || scorehold == 1500 || scorehold == 2500){
+            diceNum = diceNum - 6;
+        }
+        
+        else if(scorehold == 2000){
+            diceNum = diceNum - 5;
+        }
+        
+        else if(scorehold == 1000 && num1 != 3){
+            diceNum = diceNum - 4;
+        }
+        
+        else if(scorehold == 600 || scorehold == 500 || scorehold == 400 || scorehold == 300 || scorehold == 200 || scorehold == 1000 ){
+            diceNum = diceNum - 3;
+        }
+        
+        else if(scorehold == 100 || scorehold == 50){
+            diceNum = diceNum - 1;
+        }
+        
+        
+        else if(scorehold == 2000){
+            diceNum =diceNum - 5;
+        }
+        
+               
+        num1 = 0;
+        num2 = 0;
+        num3 = 0;
+        num4 = 0;
+        num5 = 0;    
+        num6 = 0;   
+        return diceNum; 
+    }
+    
+    int farkel::scoreingScreen(int gameScore){
+        int resetter = 1; 
+        uLCD.cls();
+        while(pb2 == true){
+                uLCD.text_width(1.5);
+                uLCD.text_height(1.5);
+                uLCD.locate(0,1);
+                uLCD.printf("you'r score\n");
+                uLCD.printf("this round: \n");
+                uLCD.printf("\n");
+                uLCD.printf("%5.2i", gameScore);   
+                
+        }
+            return resetter;
+    }
+    
+    int farkel::back2MainMenu(){
+        if (pb2 == false){
+        return 0;
+        }     
+        else{
+        return 2;
+        }
+    }
+    
+    int farkel::butDetect(int gameScore){
+        int holder = 1;
+        while(1){
+            if(pb1 == false){
+            scoreingScreen(gameScore);
+               return holder = 1;
+            }
+            if(pb3 == false){
+               return holder = 0;
+            }
+        }
+    }
+
+        
+    
+    
\ No newline at end of file

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/farkel_class.h	Tue Nov 30 18:58:54 2021 +0000
@@ -0,0 +1,42 @@
+#ifndef farkel_class_H
+#define farkel_class_H
+#include <stdio.h>      /* printf */
+#include <ctime>       /* time_t, struct tm, difftime, time, mktime */
+#include "die.h"
+#include "uLCD_4DGL.h"
+#include "PinDetect.h"
+
+
+class farkel{
+    
+    public:
+        farkel();
+        farkel(int randomNum);
+        void dicePlacer(int dicePlace,int identity,int gameScore);
+        int roll();
+        void testPrint(int flag);
+        void clearSc();
+        void mainMenu(int diceNum);
+        int diceNumInc(int dicenum);  
+        //int whileBrake(int mainMenuFlag); 
+        int gameScoring();
+        bool tripCheck();
+        bool dubCheck();
+        void printfark();
+        int resetDie(int diceNum,int scorehold);
+        int scoreingScreen(int gameScore);
+        int back2MainMenu();
+        int butDetect(int gameScore);
+    private:
+        int diceColor;
+        int identity;
+        int score;
+        int holder1;
+        int holder2;
+
+    
+    
+    };
+
+
+#endif
\ No newline at end of file

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp	Tue Nov 30 18:58:54 2021 +0000
@@ -0,0 +1,116 @@
+#include "mbed.h"
+#include <stdio.h>      /* printf */
+#include <time.h>       /* time_t, struct tm, difftime, time, mktime */
+#include <ctime>
+#include "farkel_class.h"
+#include "die.h"
+#include "Speaker.h"
+
+    Speaker mySpeaker(p24);
+
+void playJingle()
+{
+    float g5=783.99; 
+    float f5=698.46; 
+    float e5=659.25; 
+    float d5=587.33; 
+    float g4=392;
+    mySpeaker.PlayNote(g5,.32,.1);
+    mySpeaker.PlayNote(f5,.32/2,.1);
+    mySpeaker.PlayNote(e5,.32/2,.1);
+    mySpeaker.PlayNote(d5,.32/2,.1);
+    mySpeaker.PlayNote(g4,.32,.1);
+
+}
+
+    Serial pc(USBTX,USBRX); //not used in this program
+    MMA8452 acc(p28, p27, 40000); //instantiate an acc object!
+
+    int shakeDetect(int flag){   
+        acc.setBitDepth(MMA8452::BIT_DEPTH_12);
+        acc.setDynamicRange(MMA8452::DYNAMIC_RANGE_4G);
+        acc.setDataRate(MMA8452::RATE_100);
+                           
+        double x = 0;
+        while(1){      
+            acc.readXGravity(&x); //notice this is passed by reference use pointers
+       
+            if(x >= .6){
+                flag = 0;
+                break;
+                }
+        }
+    return flag;
+}
+
+ 
+
+int main() {
+    
+    srand(time(0));
+    farkel player1(0);
+    Dice utility(0);
+    int flag2Play = 0;  
+    int diceNum = 6;
+    int mainMenuFlag = 0;
+    int gameScore = 0;
+    int scorehold = 0;
+    double grav = 0;
+    
+    while(1) {   
+        while(mainMenuFlag == 0 || mainMenuFlag ==1){  
+            flag2Play = 0;
+            if (mainMenuFlag == 1){
+                diceNum = 6;
+                gameScore = 0;
+                mainMenuFlag = 0;
+                scorehold = 0;
+            }
+
+            if(mainMenuFlag == 0){
+                player1.mainMenu(diceNum);
+            }
+            
+            acc.readXGravity(&grav);
+            
+            if(grav >.6){
+                mainMenuFlag = 2;
+                playJingle();
+
+            }
+        diceNum = player1.diceNumInc(diceNum);
+        //mainMenuFlag = shakeDetect(mainMenuFlag);
+        if(mainMenuFlag == 2){
+            player1.clearSc();
+        }
+        }
+        //uLCD.printf("Entered Loop"); wait(1);
+        if(flag2Play == 0){
+            for (int i=0;i<diceNum;++i){
+                int rando = player1.roll();
+                player1.dicePlacer(i,rando,gameScore);
+                }
+
+            scorehold = player1.gameScoring();
+            
+            if(scorehold == 0){
+                gameScore = 0;
+                player1.printfark();
+            }
+            gameScore += scorehold;
+            
+            flag2Play++;
+        }f
+        
+        if(flag2Play == 1 || scorehold == 0 ){
+            mainMenuFlag = player1.butDetect(gameScore);
+            player1.clearSc();
+            }
+        diceNum = player1.resetDie(diceNum,scorehold);
+        
+        //mainMenuFlag = player1.back2MainMenu();
+
+//uLCD.printf("Finished a loop"); wait(1);
+    
+    }
+}

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/mbed.bld	Tue Nov 30 18:58:54 2021 +0000
@@ -0,0 +1,1 @@
+https://os.mbed.com/users/mbed_official/code/mbed/builds/65be27845400
\ No newline at end of file