essl_wait_int() function
wait for an interrupt of the slave
Arguments
handle
Handle of an ESSL device.
wait_ms
Millisecond to wait before timeout, will not wait at all if set to 0-9.
Return value
- ESP_OK: If interrupt is triggered. - ESP_ERR_NOT_SUPPORTED: Current device does not support this function. - ESP_ERR_TIMEOUT: No interrupts before timeout.
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ret = essl_wait_int(handle, 0);
essl_wait_int() is called by 1 function and calls 3 functions:
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essl_wait_int()
essl_wait_int() reads 8 variables:
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essl_wait_int()