![](/media/cache/profiles/0f0ee3310223fe38a989b2c818709393.50x50_q85.jpg)
Generate up to 8 different digital waeforms from serial port
Diff: jmPulse.h
- Revision:
- 0:374d47623fab
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/jmPulse.h Sat Feb 12 16:41:07 2011 +0000 @@ -0,0 +1,92 @@ +/************************************************************************* + * @file jmPulse.h + * @brief Control pulse duration and repetition on digital mbed pins + * Up to 8 pins can be controlled at the same time. + * Single pulse or PWM like waveforms can be generated. + * + * @version 1.1 + * @date Feb 12, 2011 + */ + +/* + * Module Command Line Interface + Format: command name (arg info)min..max values [optional argument] + + pulse (pulse number)0..3 (pin number)0..432 (tOn)0..255 (tOff)0..255 (Cycles)[1..65535] + 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, + then Return Message: GPPP0 id pin tOn tOff status + + Ex: pulse 0 118 1 0 Set output Port1 Bit 18 High + Ex: pulse 0 118 0 1 Reset output Port1 Bit 18 Low + Ex: pulse 0 118 0 0 Toggle Port1 Bit 18 state + + * Module Events + On terminating pulse cycles, Return Message: GPPP0 id pin tOn tOff status + + * Module Feedback and Help messages may be enabled/disabled by Command Lines. + feedback (enable/disable)0..1 + help (enable/disable)0..1 +*/ + +#ifndef Pulsedef + #define Pulsedef 1 + + #define pulseQty 8 // number of pins for pulse + + #include "LPC17xx.h" + + // Module Data Structure + extern struct StructPulse{ + uint16_t pin; + uint8_t tOff; + uint8_t tOn; + uint8_t output; + uint8_t state; + uint16_t eggTimer; + uint16_t cycles; + uint32_t bitValue; + LPC_GPIO_TypeDef * port; + }sPulse[pulseQty]; + + +#endif + +// Module Prototypes +void PulseInit(void); +void cli_Pulse(void); +void PulseSM(void); +void SetPulseParam(uint8_t pulseNum, uint16_t pin, uint8_t tOn, uint8_t tOff, uint16_t cycles); +void cli_GPPP0(void); +void rGPPP0(unsigned int id); +void cli_PulseStop(void); + +//-------------------------- CLIG PLUGS -------------------- +// CLIG-INCLUDE +/* +#include "jmPulse.h" +*/ + +// CLIG-CMD +/* +pulse cli_Pulse(); +pulseInit PulseInit(); +pulseStop cli_PulseStop(); +GPPP0 cli_GPPP0(); +*/ + +// CLIG-INIT +/* + PulseInit(); +*/ + +// CLIG-TIMER +/* + // Module jmPulse + for(i=0;i<pulseQty;i++)if(sPulse[i].eggTimer>0)sPulse[i].eggTimer--; +*/ + +// CLIG-SM +/* + PulseSM(); +*/ +