Pacemaker code Implementation for SFWRENG 3K04
Dependencies: mbed Queue mbed-rtos FXOS8700Q
Fork of Pacemaker by
SWFRENG 3K04 Project to design, develop, and document a functional pacemaker.
The project uses the Freescale K64F Microcontroller and C++ mbed library.
Diff: pulse.cpp
- Revision:
- 36:b6431cd8ecd6
- Parent:
- 34:701503855d52
--- a/pulse.cpp Tue Dec 13 04:34:36 2016 +0000 +++ b/pulse.cpp Sun Dec 18 02:29:59 2016 +0000 @@ -1,6 +1,7 @@ #pragma once #include "mbed.h" #include "pulse.h" +#include "rtos.h" #pragma once #include "mbed.h" @@ -22,8 +23,8 @@ * due to absence of PWM capabilities of Pins D2 and D4 * on the FRDM-K64F Board */ - pacing_ref_pwm(PTB9), // Pin D2 (PTB9) - vent_ref_pwm(PTA1), // Pin D3 + pacing_ref_pwm(PTA1), // Pin D2 (PTB9) + vent_ref_pwm(PTB9), // Pin D3 atria_ref_pwm(PTB23), // Pin D4 @@ -56,8 +57,8 @@ * due to absence of PWM capabilities of Pins D2 and D4 * on the FRDM-K64F Board */ - pacing_ref_pwm(PTB9), // Pin D2 (PTB9) - vent_ref_pwm(PTA1), // Pin D3 + pacing_ref_pwm(PTA1), // Pin D2 (PTB9) + vent_ref_pwm(PTB9), // Pin D3 atria_ref_pwm(PTB23), // Pin D4 @@ -101,16 +102,16 @@ vent_pace_ctrl.write(0); atr_grnd_ctrl .write(1); vent_grnd_ctrl.write(1); - wait_ms(50); + Thread::wait(50); /* Stage 2: Ref PWM LOW */ pacing_ref_pwm.write(0); - wait_ms(100); + Thread::wait(100); /* Stage 3: Charge CTRL off */ pace_charge_ctrl.write(0); - wait_ms(10); + Thread::wait(10); /* Stage 4: Ground OFF */ atr_grnd_ctrl.write(0); @@ -126,11 +127,11 @@ /* Stage 1: Ref PWM On */ pacing_ref_pwm.write(myChamber->getPaceAmp()); - wait_ms(10); + Thread::wait(10); /* Stage 2: Charge CTRL on */ pace_charge_ctrl.write(1); - wait_ms(10); + Thread::wait(10); } void pulse::atr_pace_prime() { @@ -142,11 +143,11 @@ /* Stage 4: Ref PWM On */ pacing_ref_pwm.write(myChamber->getPaceAmp()); - wait_ms(10); + Thread::wait(10); /* Stage 5: Charge CTRL on */ pace_charge_ctrl.write(1); - wait_ms(10); + Thread::wait(10); } void pulse::pace_vent(double pulse_width_us) {