demo-tasks.h File Reference

Generic FreeRTOS peripheral control functions.

Copyright (c) 2012-2018 Microchip Technology Inc. and its subsidiaries.

#include "conf_example.h"
#include "usart.h"
#include "freertos_twi_master.h"

Functions
portBASE_TYPE	are_usart_echo_tasks_still_running (void)
void	cdc_cli_output (const uint8_t const *message_string)
void	create_twi_eeprom_test_task (Twi *twi_base, uint16_t stack_depth_words, unsigned portBASE_TYPE task_priority, portBASE_TYPE set_asynchronous_api)
void	create_usart_cli_task (Usart *usart_base, uint16_t stack_depth_words, unsigned portBASE_TYPE task_priority)
void	create_usart_echo_test_tasks (Usart *pxUsart, uint16_t stack_depth_words, unsigned portBASE_TYPE task_priority)
void	create_usb_cdc_cli_task (uint16_t stack_depth_words, unsigned portBASE_TYPE task_priority)
portBASE_TYPE	did_twi_eeprom_test_pass (void)
void	usart_cli_output (const uint8_t *message_string)
void	vRegisterCLICommands (void)

portBASE_TYPE are_usart_echo_tasks_still_running

(

void

)

References pdFAIL, pdPASS, and rx_task_loops.

Referenced by prvLEDTimerCallback().

void cdc_cli_output

(

const uint8_t const *

message_string

)

References access_mutex, cdc_connected, udi_cdc_write_buf(), xSemaphoreGive, and xSemaphoreTake.

Referenced by created_task().

void create_twi_eeprom_test_task	(	Twi *	twi_base,
		uint16_t	stack_depth_words,
		unsigned portBASE_TYPE	task_priority,
		portBASE_TYPE	set_asynchronous_api
	)

References configASSERT, configLIBRARY_MAX_SYSCALL_INTERRUPT_PRIORITY, freertos_twi_master_init(), pdFALSE, sysclk_get_cpu_hz(), TWI_CLOCK_HZ, twi_eeprom_task(), TWI_I2C_MASTER, twi_notification_semaphore, twi_set_speed(), twi_use_asynchronous_api, USE_RX_ACCESS_MUTEX, USE_TX_ACCESS_SEM, WAIT_RX_COMPLETE, WAIT_TX_COMPLETE, and xSemaphoreTake.

Referenced by main().

void create_usart_cli_task	(	Usart *	usart_base,
		uint16_t	stack_depth_words,
		unsigned portBASE_TYPE	task_priority
	)

References CLI_BAUD_RATE, configASSERT, configLIBRARY_MAX_SYSCALL_INTERRUPT_PRIORITY, freertos_usart_serial_init(), receive_buffer, RX_BUFFER_SIZE_BYTES, usart_command_console_task(), USART_RS232, USE_TX_ACCESS_SEM, vRegisterCLICommands(), and WAIT_TX_COMPLETE.

Referenced by main().

void create_usart_echo_test_tasks	(	Usart *	pxUsart,
		uint16_t	stack_depth_words,
		unsigned portBASE_TYPE	task_priority
	)

References configASSERT, configLIBRARY_MAX_SYSCALL_INTERRUPT_PRIORITY, freertos_usart_serial_init(), receive_buffer, RX_BUFFER_SIZE, USART_BAUD_RATE, usart_echo_rx_task(), usart_echo_tx_task(), USART_RS232, USE_RX_ACCESS_MUTEX, and USE_TX_ACCESS_SEM.

Referenced by main().

void create_usb_cdc_cli_task	(	uint16_t	stack_depth_words,
		unsigned portBASE_TYPE	task_priority
	)

References access_mutex, cdc_new_data_semaphore, configASSERT, usb_cdc_command_console_task(), and vRegisterCLICommands().

Referenced by main().

portBASE_TYPE did_twi_eeprom_test_pass

(

void

)

References eeprom_test_passed, pdFAIL, pdPASS, pdTRUE, portTICK_RATE_MS, portTickType, and xTaskGetTickCount().

Referenced by prvLEDTimerCallback().

void usart_cli_output

(

const uint8_t *

message_string

)

References cli_usart, freertos_usart_write_packet, portTICK_RATE_MS, and portTickType.

Referenced by created_task().

void vRegisterCLICommands

(

void

)

References FreeRTOS_CLIRegisterCommand().

Referenced by create_usart_cli_task(), and create_usb_cdc_cli_task().