lin_mngt_example.c File Reference

#include <avr32/io.h>
#include "compiler.h"
#include "board.h"
#include "power_clocks_lib.h"
#include "gpio.h"
#include "tc.h"
#include "intc.h"
#include "usart.h"
#include "lin.h"

Macros
#define	FPBA   FOSC0
	PBA Clock Reference. More...
#define	TC_CHANNEL   0
	Timer Counter Channel Used. More...
#define	TC_INSTANCE   &AVR32_TC0
#define	TC_INSTANCE_IRQ   AVR32_TC0_IRQ0
#define	TC_INSTANCE_IRQ_GROUP   AVR32_TC0_IRQ_GROUP

Functions
void	lin_master_task_ID12 (void)
	Lin Master Task linked to the transmission of the message with the ID 0x12. More...
void	lin_master_task_ID15 (void)
	Lin Master Task linked to the transmission of the message with the ID 0x15. More...
void	lin_slave_task_ID12 (U8 *d_buf)
	Lin Slave Task linked to the reception of the message with the ID 0x12. More...
void	lin_slave_task_ID15 (U8 *d_buf)
	Lin Slave Task linked to the reception of the message with the ID 0x15. More...
int	main (void)
	This is an example demonstrating the LIN mode of USART IP functionalities using a dedicated USART LIN driver. More...
void	start_scheduler (void)
	Start Scheduler: Configuration of dedicated timer for periodic LIN transmission. More...
static void	tc_irq (void)
	TC interrupt. More...

Variables
U8	lin_data_in_node0 [8]
	Local Buffer for emission. More...
U8	lin_data_out_node0 [8]
	Local Buffer for transmission. More...
volatile unsigned char	task_id = 0
	Current Task Id used for the scheduled table. More...

#define FPBA   FOSC0

PBA Clock Reference.

Referenced by start_scheduler().

#define TC_CHANNEL   0

Timer Counter Channel Used.

Referenced by start_scheduler(), and tc_irq().

#define TC_INSTANCE   &AVR32_TC0

Referenced by start_scheduler(), and tc_irq().

#define TC_INSTANCE_IRQ   AVR32_TC0_IRQ0

Referenced by start_scheduler().

#define TC_INSTANCE_IRQ_GROUP   AVR32_TC0_IRQ_GROUP

void lin_master_task_ID12

(

void

)

Lin Master Task linked to the transmission of the message with the ID 0x12.

lin_master_task_ID12

void lin_master_task_ID15

(

void

)

Lin Master Task linked to the transmission of the message with the ID 0x15.

lin_master_task_ID15

References lin_descript_list_node0, and lin_send_cmd().

Referenced by tc_irq().

void lin_slave_task_ID12

(

U8 *

d_buf

)

Lin Slave Task linked to the reception of the message with the ID 0x12.

lin_slave_task_ID12

void lin_slave_task_ID15

(

U8 *

d_buf

)

Lin Slave Task linked to the reception of the message with the ID 0x15.

lin_slave_task_ID15

References gpio_tgl_gpio_pin().

Referenced by main().

int main

(

void

)

This is an example demonstrating the LIN mode of USART IP functionalities using a dedicated USART LIN driver.

References Enable_global_interrupt, INTC_init_interrupts(), st_lin_message::l_cmd, st_lin_message::l_dlc, st_lin_message::l_id, st_lin_message::l_pt_data, st_lin_message::l_pt_function, st_lin_message::l_status, lin_data_in_node0, lin_data_out_node0, lin_descript_list_node0, lin_init(), lin_slave_task_ID12(), lin_slave_task_ID15(), PCL_OSC0, pcl_switch_to_osc(), PUBLISH, start_scheduler(), and SUBSCRIBE.

void start_scheduler

(

void

)

Start Scheduler: Configuration of dedicated timer for periodic LIN transmission.

References tc_waveform_opt_t::channel, tc_interrupt_t::etrgs, FPBA, INTC_register_interrupt(), tc, TC_CHANNEL, TC_CLOCK_SOURCE_TC5, tc_configure_interrupts(), TC_EVT_EFFECT_NOOP, tc_init_waveform(), TC_INSTANCE, TC_INSTANCE_IRQ, tc_irq(), TC_SEL_NO_EDGE, tc_start(), TC_WAVEFORM_SEL_UP_MODE_RC_TRIGGER, and tc_write_rc().

static void tc_irq ( void  )

static

TC interrupt.

References lin_master_task_ID12(), lin_master_task_ID15(), task_id, TC_CHANNEL, TC_INSTANCE, and tc_read_sr().

Referenced by start_scheduler().

U8 lin_data_in_node0[8]

Local Buffer for emission.

Referenced by main().

U8 lin_data_out_node0[8]

Local Buffer for transmission.

volatile unsigned char task_id = 0

Current Task Id used for the scheduled table.