Here is a list of all documented variables with links to the struct/union documentation for each field:

A

B

C

D

E

F

G

H

I

K

L

M

N

O

P

Q

R

S

T

U

V

W

- r -

• read : sapi_nvm_backend_t
• realtime_init : sapi_platform_backend_t
• receive : sapi_ipc_backend_t, sapi_netlink_backend_t
• receive_count : sapi_channel_health_t
• receive_error_count : sapi_channel_health_t
• recoveries : sapi_watchdog_t, sapi_watchdog_status_t
• recv : sapi_channel_config_t
• region_name : sapi_nvm_config_t
• region_size : sapi_nvm_config_t
• release : sapi_mem_pool_backend_t
• reply_size : sapi_ipc_rr_client_config_t, sapi_ipc_rr_server_config_t
• request : sapi_reboot_backend_t
• request_data : sapi_ipc_rr_request_t
• request_id : sapi_ipc_rr_request_t
• request_size : sapi_ipc_rr_client_config_t, sapi_ipc_rr_request_t, sapi_ipc_rr_server_config_t
• reserved : sapi_dual_frame_header_t, sapi_vital_message_t
• role : sapi_netlink_config_t, sapi_safechannel_endpoint_t