When I pushed the compiled .so file to the device to call it, I found that the handle could not be opened. Has anyone else encountered the same problem? How to solve it?
Try open file:///libtest_skel.so?test_skel_handle_invoke&_modver=1.0&_dom=cdsp.
ERROR: Try reopen handle (err = 512).
In dsp log it shows that no permission denied.
Error 0x2c: verify_local_handle failed. handle 0x0
Error 0x2c: get_domain_from_handle failed. handle 0x0
Error 0x2c: verify_local_handle failed. handle 0x0
Error 0x2c: free_handle failed, handle 0x0
Error 0x200: remote_handle64_close failed for handle 0x0 remote handle 0x0 (errno Permission denied)
open_device_node: no access to default device of domain 3, open thru HAL, (sess_id 0)
Error 0x0: open_device_node failed for domain ID 3, sess ID 0 (errno 13, Permission denied)
Error: 200: dev >= 0
Error 0x200: apps_dev_init failed for domain 3, errno Permission denied
Error 0x200: open_dev (-1) failed for domain 3 (errno Permission denied)
Error 0x200: remote_handle64_open failed for file:///libvtest_skel.so?test_skel_handle_invoke&_modver=1.0&_dom=cdsp (errno Permission denied)