1 /*
2 * Copyright (c) 2006-2023, RT-Thread Development Team
3 *
4 * SPDX-License-Identifier: Apache-2.0
5 *
6 * Change Logs:
7 * Date Author Notes
8 * 2022-02-24 GuEe-GUI first version
9 * 2023-02-21 GuEe-GUI update API
10 */
11
12 #include <hypercall.h>
13
rt_hv_version(rt_uint32_t * out_version)14 rt_err_t rt_hv_version(rt_uint32_t *out_version)
15 {
16 if (out_version)
17 {
18 *out_version = rt_hw_hypercall(HYPERCALL_START + 0, 0, 0, 0, 0, 0, 0, 0);
19
20 if ((int)*out_version < 0)
21 {
22 return *out_version;
23 }
24 }
25
26 return -RT_EINVAL;
27 }
28
rt_hv_debug(rt_uint32_t id,rt_uint32_t argc,rt_ubase_t arg0,rt_ubase_t arg1,rt_ubase_t arg2,rt_ubase_t arg3,rt_ubase_t arg4)29 rt_err_t rt_hv_debug(rt_uint32_t id, rt_uint32_t argc,
30 rt_ubase_t arg0, rt_ubase_t arg1, rt_ubase_t arg2,
31 rt_ubase_t arg3, rt_ubase_t arg4)
32 {
33 return rt_hw_hypercall(HYPERCALL_START + 1, id,
34 arg0, arg1, arg2, arg3, arg4, argc);
35 }
36
rt_hv_console(char c)37 rt_err_t rt_hv_console(char c)
38 {
39 return rt_hw_hypercall(HYPERCALL_START + 2, c, 0, 0, 0, 0, 0, 0);
40 }
41