| 138,28 → 138,40 |
|---|
| */ |
| #define IPC_M_PHONE_HUNGUP 3 |
| |
| /** Send as_area over IPC |
| * - ARG1 - src as_area base address |
| * - ARG2 - size of src as_area (filled automatically by kernel) |
| /** Send as_area over IPC. |
| * - ARG1 - source as_area base address |
| * - ARG2 - size of source as_area (filled automatically by kernel) |
| * - ARG3 - flags of the as_area being sent |
| * |
| * on answer: |
| * on answer, the recipient must set: |
| * - ARG1 - dst as_area base adress |
| */ |
| #define IPC_M_AS_AREA_SEND 4 |
| |
| /** Get as_area over IPC |
| * - ARG1 - dst as_area base address |
| * - ARG2 - dst as_area size |
| /** Receive as_area over IPC. |
| * - ARG1 - destination as_area base address |
| * - ARG2 - destination as_area size |
| * - ARG3 - user defined argument |
| * |
| * on answer, the server must set: |
| * on answer, the recipient must set: |
| * |
| * - ARG1 - src as_area base address |
| * - ARG1 - source as_area base address |
| * - ARG2 - flags that will be used for sharing |
| */ |
| #define IPC_M_AS_AREA_RECV 5 |
| |
| /** Send data to another address space over IPC. |
| * - ARG1 - destination address space virtual address, may be overriden by the |
| * recipient |
| * - ARG2 - source address space virtual address |
| * - ARG3 - size of data to be copied, may be overriden by the recipient |
| * |
| * on answer, the recipient must set: |
| * |
| * - ARG1 - final destination address space virtual address |
| * - ARG3 - final size of data to be copied |
| */ |
| #define IPC_M_DATA_SEND 6 |
| |
| /* Well-known methods */ |
| #define IPC_M_LAST_SYSTEM 511 |
| 242,6 → 254,9 |
|---|
| |
| /** Data passed from/to userspace. */ |
| ipc_data_t data; |
| |
| /** Buffer for IPC_M_DATA_SEND. */ |
| uint8_t *buffer; |
| } call_t; |
| |
| extern void ipc_init(void); |