Jean Mercier / Mbed 2 deprecated jmPulse

Generate up to 8 different digital waeforms from serial port

Dependencies:   mbed

jmPulse.h@0:374d47623fab, 2011-02-12 (annotated)

Committer:
jm
Date:
Sat Feb 12 16:41:07 2011 +0000
Revision:
0:374d47623fab
jmPulse Command Line Interface Module

Who changed what in which revision?

UserRevisionLine numberNew contents of line
jm 0:374d47623fab 1 /*************************************************************************
jm 0:374d47623fab 2 * @file jmPulse.h
jm 0:374d47623fab 3 * @brief Control pulse duration and repetition on digital mbed pins
jm 0:374d47623fab 4 * Up to 8 pins can be controlled at the same time.
jm 0:374d47623fab 5 * Single pulse or PWM like waveforms can be generated.
jm 0:374d47623fab 6 *
jm 0:374d47623fab 7 * @version 1.1
jm 0:374d47623fab 8 * @date Feb 12, 2011
jm 0:374d47623fab 9 */
jm 0:374d47623fab 10
jm 0:374d47623fab 11 /*
jm 0:374d47623fab 12 * Module Command Line Interface
jm 0:374d47623fab 13 Format: command name (arg info)min..max values [optional argument]
jm 0:374d47623fab 14
jm 0:374d47623fab 15 pulse (pulse number)0..3 (pin number)0..432 (tOn)0..255 (tOff)0..255 (Cycles)[1..65535]
jm 0:374d47623fab 16 Ex: pulse 0 118 5 10 20 Pulse Port1 Bit 18 High for 5 tick units, then Low for 10 ticks and repeat 20 times,
jm 0:374d47623fab 17 then Return Message: GPPP0 id pin tOn tOff status
jm 0:374d47623fab 18
jm 0:374d47623fab 19 Ex: pulse 0 118 1 0 Set output Port1 Bit 18 High
jm 0:374d47623fab 20 Ex: pulse 0 118 0 1 Reset output Port1 Bit 18 Low
jm 0:374d47623fab 21 Ex: pulse 0 118 0 0 Toggle Port1 Bit 18 state
jm 0:374d47623fab 22
jm 0:374d47623fab 23 * Module Events
jm 0:374d47623fab 24 On terminating pulse cycles, Return Message: GPPP0 id pin tOn tOff status
jm 0:374d47623fab 25
jm 0:374d47623fab 26 * Module Feedback and Help messages may be enabled/disabled by Command Lines.
jm 0:374d47623fab 27 feedback (enable/disable)0..1
jm 0:374d47623fab 28 help (enable/disable)0..1
jm 0:374d47623fab 29 */
jm 0:374d47623fab 30
jm 0:374d47623fab 31 #ifndef Pulsedef
jm 0:374d47623fab 32 #define Pulsedef 1
jm 0:374d47623fab 33
jm 0:374d47623fab 34 #define pulseQty 8 // number of pins for pulse
jm 0:374d47623fab 35
jm 0:374d47623fab 36 #include "LPC17xx.h"
jm 0:374d47623fab 37
jm 0:374d47623fab 38 // Module Data Structure
jm 0:374d47623fab 39 extern struct StructPulse{
jm 0:374d47623fab 40 uint16_t pin;
jm 0:374d47623fab 41 uint8_t tOff;
jm 0:374d47623fab 42 uint8_t tOn;
jm 0:374d47623fab 43 uint8_t output;
jm 0:374d47623fab 44 uint8_t state;
jm 0:374d47623fab 45 uint16_t eggTimer;
jm 0:374d47623fab 46 uint16_t cycles;
jm 0:374d47623fab 47 uint32_t bitValue;
jm 0:374d47623fab 48 LPC_GPIO_TypeDef * port;
jm 0:374d47623fab 49 }sPulse[pulseQty];
jm 0:374d47623fab 50
jm 0:374d47623fab 51
jm 0:374d47623fab 52 #endif
jm 0:374d47623fab 53
jm 0:374d47623fab 54 // Module Prototypes
jm 0:374d47623fab 55 void PulseInit(void);
jm 0:374d47623fab 56 void cli_Pulse(void);
jm 0:374d47623fab 57 void PulseSM(void);
jm 0:374d47623fab 58 void SetPulseParam(uint8_t pulseNum, uint16_t pin, uint8_t tOn, uint8_t tOff, uint16_t cycles);
jm 0:374d47623fab 59 void cli_GPPP0(void);
jm 0:374d47623fab 60 void rGPPP0(unsigned int id);
jm 0:374d47623fab 61 void cli_PulseStop(void);
jm 0:374d47623fab 62
jm 0:374d47623fab 63 //-------------------------- CLIG PLUGS --------------------
jm 0:374d47623fab 64 // CLIG-INCLUDE
jm 0:374d47623fab 65 /*
jm 0:374d47623fab 66 #include "jmPulse.h"
jm 0:374d47623fab 67 */
jm 0:374d47623fab 68
jm 0:374d47623fab 69 // CLIG-CMD
jm 0:374d47623fab 70 /*
jm 0:374d47623fab 71 pulse cli_Pulse();
jm 0:374d47623fab 72 pulseInit PulseInit();
jm 0:374d47623fab 73 pulseStop cli_PulseStop();
jm 0:374d47623fab 74 GPPP0 cli_GPPP0();
jm 0:374d47623fab 75 */
jm 0:374d47623fab 76
jm 0:374d47623fab 77 // CLIG-INIT
jm 0:374d47623fab 78 /*
jm 0:374d47623fab 79 PulseInit();
jm 0:374d47623fab 80 */
jm 0:374d47623fab 81
jm 0:374d47623fab 82 // CLIG-TIMER
jm 0:374d47623fab 83 /*
jm 0:374d47623fab 84 // Module jmPulse
jm 0:374d47623fab 85 for(i=0;i<pulseQty;i++)if(sPulse[i].eggTimer>0)sPulse[i].eggTimer--;
jm 0:374d47623fab 86 */
jm 0:374d47623fab 87
jm 0:374d47623fab 88 // CLIG-SM
jm 0:374d47623fab 89 /*
jm 0:374d47623fab 90 PulseSM();
jm 0:374d47623fab 91 */
jm 0:374d47623fab 92