Carter Sharer
BroBot Code for ESE350 Lab6 part 3 (Skeleton)
Dependencies: MPU6050_V3 mbed-rtos mbed
Fork of
BroBot_RTOS_ESE350
by 
Carter Sharer
Diff: pin_assignments.h
- Revision:
- 6:62cdb7482b50
- Parent:
- 4:2512939c10f0
- Child:
- 17:8e2824f64b91
--- a/pin_assignments.h Tue Oct 18 20:46:01 2016 +0000
+++ b/pin_assignments.h Sat Dec 17 22:46:59 2016 +0000
@@ -1,53 +1,55 @@
//pin_assignments.h
//Contains all the pin assignments for this project
+//Author: Carter Sharer
+//Date: 11/8/2016
//HARDWARE
-//The main processor is an MBed LPC1768
+//The main processor is an mbed LPC1768
//There are two motor drivers A4988(1) and A4988(2)
//There is one 6 axis IMU MP6050
-//There is one RF transciever MRF24j40
+//There is one RF transciever MRF24J40
-/*
+/****************** Wiring Diagram ********************************\
+
-------------
- |GND |_|VOUT|
+ |GND |_|VOUT| --- MPU6050|MRF24J40 VCC (3.3v)
|VIN VU |
|VB IF-|
|nR IF+|
|p5 L RD-|
|p6 P RD+|
- |p7 C TD-|
- |p8 1 TD+|
+ MRF24J40 CS --- |p7 C TD-|
+ MRF24J40 RESET -- |p8 1 TD+|
|p9 7 D- |
|p10 6 D+ |
- |p11 8 p30|
- |p12 p29|
- |p13 p28|
- |p14 p27|
- |p15 p26|
- |p16 p25|
+ MRF24J40 SDI --- |p11 8 p30|
+ MRF24J40 SDO --- |p12 p29| --- MPU6050 INT (CHECKPIN)
+ MRF24J40 SCK --- |p13 p28| --- MPU6050 SDA
+ |p14 p27| --- MPU6050 SCL
+ A4988(2) Step --- |p15 p26|
+ A4988(2) Dir --- |p16 p25|
|p17 p24|
- |p18 p23|
+ A4988(1,2) ENABLE |p18 p23|
A4988(1) Step --- |p19 p22|
- |p20 p21|
+ A4988(1) Dir --- |p20 p21|
-------------
-*/
+/******************************************************************/
//Pin Declarations
-
//Motor Driver Pins
#define MOTOR1_STEP p19
#define MOTOR1_DIR p20
#define MOTOR2_STEP p15
#define MOTOR2_DIR p17
-#define MOTOR_ENABLE p18
+#define MOTOR_ENABLE p18 //For both motor divers
//MPU6050 SPI PINS
-#define I2C_SDA p28
-#define I2C_SCL p27
-#define CHECKPIN p29 //for IMU interupt pin
+#define I2C_SDA_1 p28
+#define I2C_SCL_1 p27
+#define CHECKPIN p29 //for IMU interupt pin (INT)
//MRF24J40
#define SDI p11