CAN Device Driver Internals
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sja1000p_irq_write_handler

Name

sja1000p_irq_write_handler -- part of ISR code responsible for transmit events

Synopsis

void sja1000p_irq_write_handler (struct chip_t * chip, struct msgobj_t * obj);

Arguments

chip: pointer to chip state structure
obj: pointer to attached queue description

Description

The main purpose of this function is to read message from attached queues and transfer message contents into CAN controller chip. This subroutine is called by sja1000p_irq_write_handler for transmit events.

File

src/sja1000p.c

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sja1000p_config_irqs	Up	sja1000p_irq_handler