Keith Cyr / TFC-Mentoring-Matters-Abstraction

TFC-Mentoring-Matters-Abstraction

Dependencies:   FRDM-TFC

RaceCar/Inits.cpp@0:0699eb71778e, 2014-07-16 (annotated)

Committer:
mrkeithcyr
Date:
Wed Jul 16 15:36:33 2014 +0000
Revision:
0:0699eb71778e
First code commit.; Note known  issue: in modes 1, 4, and 5 - The motor outputs are severely retarded by serial connection.

Who changed what in which revision?

UserRevisionLine numberNew contents of line
mrkeithcyr 0:0699eb71778e 1 #include "TFC.h"
mrkeithcyr 0:0699eb71778e 2 #include "common.h"
mrkeithcyr 0:0699eb71778e 3
mrkeithcyr 0:0699eb71778e 4 /****** TFC_TickerUpdate() *****************************************************
mrkeithcyr 0:0699eb71778e 5 Purpose: This ticker code is used to maintain compatibility with the CodeWarrior
mrkeithcyr 0:0699eb71778e 6 version of the sample. This code uses an MBED Ticker for background timing.
mrkeithcyr 0:0699eb71778e 7 Parameters: None
mrkeithcyr 0:0699eb71778e 8 Returns: None
mrkeithcyr 0:0699eb71778e 9 *******************************************************************************/
mrkeithcyr 0:0699eb71778e 10 void TFC_TickerUpdate()
mrkeithcyr 0:0699eb71778e 11 {
mrkeithcyr 0:0699eb71778e 12 int i;
mrkeithcyr 0:0699eb71778e 13
mrkeithcyr 0:0699eb71778e 14 for(i=0; i<NUM_TFC_TICKERS; i++)
mrkeithcyr 0:0699eb71778e 15 {
mrkeithcyr 0:0699eb71778e 16 if(TFC_Ticker[i]<0xFFFFFFFF)
mrkeithcyr 0:0699eb71778e 17 {
mrkeithcyr 0:0699eb71778e 18 TFC_Ticker[i]++;
mrkeithcyr 0:0699eb71778e 19 }
mrkeithcyr 0:0699eb71778e 20 }
mrkeithcyr 0:0699eb71778e 21 }
mrkeithcyr 0:0699eb71778e 22
mrkeithcyr 0:0699eb71778e 23 /****** WhatToTurnOn() *********************************************************
mrkeithcyr 0:0699eb71778e 24 Purpose: This function initializes the interfaces between the controller
mrkeithcyr 0:0699eb71778e 25 board and the hardware.
mrkeithcyr 0:0699eb71778e 26 Parameters: None
mrkeithcyr 0:0699eb71778e 27 Returns: None
mrkeithcyr 0:0699eb71778e 28 *******************************************************************************/
mrkeithcyr 0:0699eb71778e 29 void WhatToTurnOn()
mrkeithcyr 0:0699eb71778e 30 {
mrkeithcyr 0:0699eb71778e 31 // set baud rate for serial output based on terminal type
mrkeithcyr 0:0699eb71778e 32 // 115200 works with Excel, TeraTerm, and Putty
mrkeithcyr 0:0699eb71778e 33 // 9600 works with USB Serial Monitor Lite
mrkeithcyr 0:0699eb71778e 34 // USB Serial Monitor Lite does not work above 9600
mrkeithcyr 0:0699eb71778e 35 PC.baud(115200);
mrkeithcyr 0:0699eb71778e 36
mrkeithcyr 0:0699eb71778e 37 // start counter for this hardware
mrkeithcyr 0:0699eb71778e 38 TFC_TickerObj.attach_us(&TFC_TickerUpdate,2000);
mrkeithcyr 0:0699eb71778e 39
mrkeithcyr 0:0699eb71778e 40 // initialize camera, servo, and motor systems
mrkeithcyr 0:0699eb71778e 41 TFC_Init();
mrkeithcyr 0:0699eb71778e 42 }