spi_bus_lock_t::acquiring_dev - syntax, references, description

References

Code

Location

Referrer

spi_bus_lock_dev_t* volatile acquiring_dev; ///< The acquiring device

spi_bus_lock.c:207

if (dev_handle == lock->acquiring_dev) {

spi_bus_lock.c:346

req_core()

lock->acquiring_dev = dev_handle;

spi_bus_lock.c:378

acquire_core()

lock->acquiring_dev = desired_dev;

spi_bus_lock.c:425

schedule_core()

lock->acquiring_dev = NULL;

spi_bus_lock.c:435

schedule_core()

lock->acquiring_dev = NULL;

spi_bus_lock.c:439

schedule_core()

if (lock->acquiring_dev == dev_handle) {

spi_bus_lock.c:496

clear_pend_core()

if (lock->acquiring_dev) {

spi_bus_lock.c:547

bg_exit_core()

if (status & DEV_BG_MASK(lock->acquiring_dev)) {

spi_bus_lock.c:548

bg_exit_core()

resume_dev_in_isr(lock->acquiring_dev, do_yield);

spi_bus_lock.c:554

bg_exit_core()

lock->acquiring_dev = NULL;

spi_bus_lock.c:594

spi_bus_init_lock()

ESP_RETURN_ON_FALSE_ISR(lock->acquiring_dev == dev_handle, ESP_ERR_INVALID_STATE, TAG, "Cannot release a lock that hasn't been acquired.");

spi_bus_lock.c:755

spi_bus_lock_acquire_end()

return lock->acquiring_dev;

spi_bus_lock.c:765

spi_bus_lock_get_acquiring_dev()

ESP_RETURN_ON_FALSE_ISR(lock->acquiring_dev == dev_handle, ESP_ERR_INVALID_STATE, TAG, "Cannot wait for a device that is not acquired");

spi_bus_lock.c:791

spi_bus_lock_wait_bg_done()

Call Tree

All items filtered out

Data Use

spi_bus_lock_t::acquiring_dev is written by 3 functions and is read by 6 functions:

acquire_core()

schedule_core()

spi_bus_init_lock()

spi_bus_lock_t::acquiring_dev

req_core()

clear_pend_core()

bg_exit_core()

spi_bus_lock_acquire_end()

spi_bus_lock_get_acquiring_dev()

spi_bus_lock_wait_bg_done()

Class Tree

All items filtered out

Override Tree

All items filtered out

Implementations

All items filtered out

Instances

Lifecycle

All items filtered out

spi_bus_lock_t::acquiring_dev field

Syntax

Examples

References

Call Tree

Data Use

Class Tree

Override Tree

Implementations

Instances

Lifecycle