HAL_driver.c File Reference

#include "inc/accelerometer.h"
#include "inc/elevator.h"
#include "inc/led.h"
#include "inc/pressure_sensor.h"
#include "inc/serial_communication.h"
#include "inc/servo.h"
#include "inc/button.h"

Include dependency graph for HAL_driver.c:

Functions
void	elevatorButtonInterrupt (void *arg)
	elevatorButtonInterrupt interrupt routine that will update the elevator floor from the cart More...

Variables
Accelerometer	acc
Led	floorLed []
int	floorLedSize = sizeof(floorLed)/sizeof(Led)
Led	emergencyLed
Led	arrow []
int	arrowSize = sizeof(arrow)/sizeof(Led)
Button	elevatorButton []
int	elevatorButtonSize = sizeof(elevatorButton)/sizeof(Button)
Button	emergencyButton
Button	hc_sr501
Elevator	myElevator
Servo	SG90
Button	dispatcherCallButton []
int	dispatcherCallButtonSize = sizeof(dispatcherCallButton)/sizeof(Button)

Function Documentation

elevatorButtonInterrupt()

void elevatorButtonInterrupt

(

void *

arg

)

elevatorButtonInterrupt interrupt routine that will update the elevator floor from the cart

Parameters

arg	arguments pass to the task

Variable Documentation

acc

Accelerometer acc

Initial value:

= {
    .width = ACC_ADC_WIDTH,
    .xaxis = X_AXIS,
    .yaxis = Y_AXIS,
    .zaxis = Z_AXIS,
    .atten = ACC_ADC_ATTEN,
}

arrow

Led arrow[]

Initial value:

= {
    {
        .gpio = 13, 
        .state = LED_OFF,
    },
    {
        .gpio = 12, 
        .state = LED_OFF,
    },
}

arrowSize

int arrowSize = sizeof(arrow)/sizeof(Led)

dispatcherCallButton

Button dispatcherCallButton[]

Initial value:

= {
    {
        .gpio = 18,
        .pull_sel.down = PULL_SEL_EN,
        .func = NULL,
    },
    {
        .gpio = 19,
        .pull_sel.down = PULL_SEL_EN,
        .func = NULL,
    },
    {
        .gpio = 21,
        .pull_sel.down = PULL_SEL_EN,
        .func = NULL,
    },
}

dispatcherCallButtonSize

int dispatcherCallButtonSize = sizeof(dispatcherCallButton)/sizeof(Button)

elevatorButton

Button elevatorButton[]

Initial value:

= {
    {
        .gpio = 15,
        .pull_sel.down = PULL_SEL_EN,
        .func = &elevatorButtonInterrupt,
    },
    {
        .gpio = 2,
        .pull_sel.down = PULL_SEL_EN,
        .func = &elevatorButtonInterrupt,
    },
    {
        .gpio = 4,
        .pull_sel.down = PULL_SEL_EN,
        .func = &elevatorButtonInterrupt,
    },
}

elevatorButtonSize

int elevatorButtonSize = sizeof(elevatorButton)/sizeof(Button)

emergencyButton

Button emergencyButton

Initial value:

= {
    .gpio = 5,
    .pull_sel.up = PULL_SEL_EN,
    .func = &elevatorButtonInterrupt,
}

emergencyLed

Led emergencyLed

Initial value:

= {
    .gpio = 23,
    .state = LED_OFF,
}

floorLed

Led floorLed[]

Initial value:

= {
    {
        .gpio = 25,
        .state = LED_OFF,
    },
    {
        .gpio = 26,
        .state = LED_OFF,
    },
    {
        .gpio = 27,
        .state = LED_OFF
    },
}

floorLedSize

int floorLedSize = sizeof(floorLed)/sizeof(Led)

hc_sr501

Button hc_sr501

Initial value:

= {
    .gpio = 39,
    .pull_sel.down = PULL_SEL_EN,
    
    .func = NULL,
}

myElevator

Elevator myElevator

Initial value:

= {
    .currFloor = 1,
    .destination = 1,
    .door = CLOSE,
    .state = IDLE,
    .prevState = IDLE,
    .dir = NONE,
}

SG90

Servo SG90

Initial value:

= {
    .timerNum = SERVO_TIMER,
    .pwmUnit = SERVO_PWM_UNIT,
    .signal = SERVO_PWM_SIGNAL,
    .gpio = SERVO_GPIO,
    .angle = 0}