Merge pull request #213 from PropGit/master

Added Greg LaPolla's objects: P1 ADS1118 (C and Spin), P2 ADS1118, and P2 ILI9341.

Author: PropGit

docs/p2.md

@@ -211,6 +211,11 @@ by Dave Hein
 ## Recent Activity
 ##### _Full details [here](https://github.com/parallaxinc/propeller/pulls?q=is%3Aclosed)._
 
+* Added object from Greg LaPolla's
+  * P1 [ADS1118 C](https://github.com/parallaxinc/propeller/tree/master/libraries/community/p1/All/ads1118/C) 
+  * P1 [ADS1118 Spin](https://github.com/parallaxinc/propeller/tree/master/libraries/community/p1/All/ads1118/Spin)
+  * P2 [ADS1118](https://github.com/parallaxinc/propeller/tree/master/libraries/community/p2/All/ads1118)
+  * P2 [ILI9341](https://github.com/parallaxinc/propeller/tree/master/libraries/community/p2/All/ili9341)
 * Added Dennis Gately's (and BR's) [DS1302 Full](https://github.com/parallaxinc/propeller/tree/master/libraries/community/p2/All/DS1302_full) object.
 * Added Jon "JonnyMac" McPhalen's [Quiic Twist](https://github.com/parallaxinc/propeller/tree/master/libraries/community/p2/All/jm_quiic_twist) object
 * Added Objects from Jon "JonnyMac" McPhalen

libraries/community/p1/All/ads1118/C/ADS1118.side

@@ -0,0 +1,8 @@
+ADS1118.c
+>compiler=C
+>memtype=cmm main ram compact
+>optimize=-Os
+>-m32bit-doubles
+>-Wall
+>-fno-exceptions
+>BOARD::ACTIVITYBOARD

libraries/community/p1/All/ads1118/C/README.md

@@ -0,0 +1,27 @@
+# libads1118
+
+## Language
+
+C
+
+## Category
+
+Sensor
+
+## Description
+
+libads1118 is a c library that interfaces the TI ADS1118 chip with the Propeller P8X32A
+
+Learn more about the Propeller at [www.parallax.com](http://www.parallax.com).
+
+
+
+## License
+
+Copyright © 2020 Greg LaPolla libads1118 is licensed under the MIT License.
+
+## Credits
+
+libads1118 is developed by Greg LaPolla. 
+This Driver was derived from the arduino driver localted at [Github](https://github.com/denkitronik/ADS1118). 
+ 

libraries/community/p1/All/ads1118/C/ads1118.c

@@ -0,0 +1,65 @@
+/*
+ * @file ads1118_decodeConfigRegister.c
+ *
+ * @author Greg LaPolla
+ *
+ * @version 0.1
+ *
+ * @copyright Copyright (C) 2020.  See end of file for
+ * terms of use (MIT License).
+ *
+ * @brief This is a driver that allows the Propeller Multicore Microcontroller to 
+ * commnicate with the TI ADS1118 16 bit ADC with compensatin temperature sensor
+ *
+ */
+
+#include "simpletools.h"
+#include "ads1118.h"
+
+
+double volts;
+double temp;
+uint16_t adc;
+  
+
+int main()                                    // Main function
+{
+ 
+  ads1118_init(22,23,20,21);
+  
+  ads1118_enableNOP();  
+  ads1118_enablePullup();
+  ads1118_setSamplingRate(RATE_128SPS);
+  ads1118_setSingleShotMode();
+  ads1118_setFullScaleRange(FSR_0256);
+  ads1118_enableSingleStart();
+  
+  
+  while(1)
+  {
+    adc = ads1118_getADCValue(DIFF_0_1);
+    print("\n%cadc 1 reading = %d%c\n\n", HOME, adc, CLREOL);                // Display adc reading
+    
+    ads1118_decodeconfigRegister(configRegister);
+    
+    adc = ads1118_getADCValue(DIFF_2_3);
+    print("\nadc 2 reading = %d%c\n\n",adc, CLREOL);                           // Display adc reading
+    
+    ads1118_decodeconfigRegister(configRegister);
+    
+    volts = ads1118_getMilliVolts(DIFF_0_1);
+    print("\nMillivolts 1 = %f%c\n\n",volts,CLREOL);                         // Display milivolts
+     
+    ads1118_decodeconfigRegister(configRegister);
+    
+    volts = ads1118_getMilliVolts(DIFF_2_3);
+    print("\nMillivolts 2 = %f%c\n\n",volts,CLREOL);                         // Display milivolts
+    
+    ads1118_decodeconfigRegister(configRegister);
+     
+    temp = (ads1118_getTemperature() * 9 / 5) + 32;   
+    print("\nTemperature = %f%c\n",temp,CLREOL);                         // Display milivolts
+    
+    pause(1000);
+  }
+}