MZ_gpio_example.c File Reference

Monoz GPIO example This example app can be used when there is a requirement for different gpio specific communication User can use this app for GPIO protocol specific requirements. More...

#include "MZ_sys_cmsis_os2.h"
#include "MZ_gpio_example.h"
#include "MZ_timer.h"
#include "MZ_print.h"
#include "MZ_gpio_instance.h"
#include "MZ_error_handler.h"
#include "MZ_gpio.h"

Go to the source code of this file.

Macros
#define	GPIO_APP_STACK_SIZE   (128)
#define	GPIO_TX_TIME   (pdMS_TO_TICKS(5000))
#define	GPIO_TX_SIZE   (10)

Functions
static void	timer_cb (TimerHandle_t xTimer)
	timer callback function notifies when timer expires More...
static void	gpio_app (void *arg)
	create the timer and start when the starts if main RTOS scheduler started More...
mz_error_t	gpio_app_init (void)
	Initialize GPIO App and creates the gpio application thread By default it will initialize the gpio3. More...

Variables
static mz_thread_t	gpio_thread_id = NULL
static StaticTask_t	gpio_cb_mem
static StackType_t	gpio_stack [GPIO_APP_STACK_SIZE]
static mz_semaphore_t	gpio_sema_id = NULL

Detailed Description

Monoz GPIO example This example app can be used when there is a requirement for different gpio specific communication User can use this app for GPIO protocol specific requirements.

Date

Jul 1, 2021

Author

MZ_click

Definition in file MZ_gpio_example.c.

Macro Definition Documentation

GPIO_APP_STACK_SIZE

#define GPIO_APP_STACK_SIZE   (128)

Stack size for the thread

Definition at line 42 of file MZ_gpio_example.c.

GPIO_TX_TIME

#define GPIO_TX_TIME   (pdMS_TO_TICKS(5000))

Timer expire time

Definition at line 43 of file MZ_gpio_example.c.

GPIO_TX_SIZE

#define GPIO_TX_SIZE   (10)

GPIO transmission buffer size

Definition at line 44 of file MZ_gpio_example.c.

Function Documentation

timer_cb()

void timer_cb ( TimerHandle_t  xTimer )

static

timer callback function notifies when timer expires

Parameters

xTimer

TimerHandle_t

Definition at line 67 of file MZ_gpio_example.c.

gpio_app()

void gpio_app ( void *  arg )

static

create the timer and start when the starts if main RTOS scheduler started

Parameters

arg

void

Definition at line 90 of file MZ_gpio_example.c.

gpio_app_init()

mz_error_t gpio_app_init

(

void

)

Initialize GPIO App and creates the gpio application thread By default it will initialize the gpio3.

Initialize GPIO App and creates the gpio application thread By default it will initialize the GPIO.

Returns

_ret returns the gpio app thread creation status

Note

creates the semaphore to lock the process when multiple processes are in run status

Returns

mz_error_t returns the GPIO app thread creation status

Note

creates the semaphore to lock the process when multiple processes are in run status

Definition at line 161 of file MZ_gpio_example.c.

Variable Documentation

gpio_thread_id

mz_thread_t gpio_thread_id = NULL

static

Thread id handler

Definition at line 48 of file MZ_gpio_example.c.

gpio_cb_mem

StaticTask_t gpio_cb_mem

static

Thread control block

Definition at line 49 of file MZ_gpio_example.c.

gpio_stack

StackType_t gpio_stack[GPIO_APP_STACK_SIZE]

static

Thread stack

Definition at line 50 of file MZ_gpio_example.c.

gpio_sema_id

mz_semaphore_t gpio_sema_id = NULL

static

Semaphore handler

Definition at line 51 of file MZ_gpio_example.c.