1 /******************************************************************************
2 *
3 * Copyright (C) 2022-2023 Maxim Integrated Products, Inc. (now owned by
4 * Analog Devices, Inc.),
5 * Copyright (C) 2023-2024 Analog Devices, Inc.
6 *
7 * Licensed under the Apache License, Version 2.0 (the "License");
8 * you may not use this file except in compliance with the License.
9 * You may obtain a copy of the License at
10 *
11 * http://www.apache.org/licenses/LICENSE-2.0
12 *
13 * Unless required by applicable law or agreed to in writing, software
14 * distributed under the License is distributed on an "AS IS" BASIS,
15 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
16 * See the License for the specific language governing permissions and
17 * limitations under the License.
18 *
19 ******************************************************************************/
20
21 /* **** Includes **** */
22 #include "mxc_device.h"
23 #include "mxc_errors.h"
24 #include "mxc_assert.h"
25 #include "mxc_sys.h"
26 #include "wdt.h"
27 #include "wdt_revb.h"
28
29 /* **** Functions **** */
30
MXC_WDT_Init(mxc_wdt_regs_t * wdt,mxc_wdt_cfg_t * cfg)31 int MXC_WDT_Init(mxc_wdt_regs_t *wdt, mxc_wdt_cfg_t *cfg)
32 {
33 #ifndef MSDK_NO_GPIO_CLK_INIT
34 if (wdt == MXC_WDT0) {
35 MXC_SYS_ClockEnable(MXC_SYS_PERIPH_CLOCK_WDT0);
36 } else if (wdt == MXC_WDT1) {
37 MXC_SYS_ClockEnable(MXC_SYS_PERIPH_CLOCK_WDT1);
38 } else {
39 return E_BAD_PARAM;
40 }
41 #endif
42
43 MXC_WDT_RevB_Init((mxc_wdt_revb_regs_t *)wdt, (mxc_wdt_revb_cfg_t *)cfg);
44
45 return E_NO_ERROR;
46 }
47
MXC_WDT_Shutdown(mxc_wdt_regs_t * wdt)48 int MXC_WDT_Shutdown(mxc_wdt_regs_t *wdt)
49 {
50 if (wdt == MXC_WDT0) {
51 MXC_SYS_ClockDisable(MXC_SYS_PERIPH_CLOCK_WDT0);
52 } else if (wdt == MXC_WDT1) {
53 MXC_SYS_ClockDisable(MXC_SYS_PERIPH_CLOCK_WDT1);
54 } else {
55 return E_BAD_PARAM;
56 }
57
58 return E_NO_ERROR;
59 }
60
MXC_WDT_SetIntPeriod(mxc_wdt_regs_t * wdt,mxc_wdt_cfg_t * cfg)61 void MXC_WDT_SetIntPeriod(mxc_wdt_regs_t *wdt, mxc_wdt_cfg_t *cfg)
62 {
63 MXC_WDT_RevB_SetIntPeriod((mxc_wdt_revb_regs_t *)wdt, (mxc_wdt_revb_cfg_t *)cfg);
64 }
65
MXC_WDT_SetResetPeriod(mxc_wdt_regs_t * wdt,mxc_wdt_cfg_t * cfg)66 void MXC_WDT_SetResetPeriod(mxc_wdt_regs_t *wdt, mxc_wdt_cfg_t *cfg)
67 {
68 MXC_WDT_RevB_SetResetPeriod((mxc_wdt_revb_regs_t *)wdt, (mxc_wdt_revb_cfg_t *)cfg);
69 }
70
MXC_WDT_Enable(mxc_wdt_regs_t * wdt)71 void MXC_WDT_Enable(mxc_wdt_regs_t *wdt)
72 {
73 MXC_WDT_RevB_Enable((mxc_wdt_revb_regs_t *)wdt);
74 }
75
MXC_WDT_Disable(mxc_wdt_regs_t * wdt)76 void MXC_WDT_Disable(mxc_wdt_regs_t *wdt)
77 {
78 MXC_WDT_RevB_Disable((mxc_wdt_revb_regs_t *)wdt);
79 }
80
MXC_WDT_EnableInt(mxc_wdt_regs_t * wdt)81 void MXC_WDT_EnableInt(mxc_wdt_regs_t *wdt)
82 {
83 MXC_WDT_RevB_EnableInt((mxc_wdt_revb_regs_t *)wdt, MXC_WDT_REVB_ENABLE);
84 }
85
MXC_WDT_DisableInt(mxc_wdt_regs_t * wdt)86 void MXC_WDT_DisableInt(mxc_wdt_regs_t *wdt)
87 {
88 MXC_WDT_RevB_EnableInt((mxc_wdt_revb_regs_t *)wdt, MXC_WDT_REVB_DISABLE);
89 }
90
MXC_WDT_EnableReset(mxc_wdt_regs_t * wdt)91 void MXC_WDT_EnableReset(mxc_wdt_regs_t *wdt)
92 {
93 MXC_WDT_RevB_EnableReset((mxc_wdt_revb_regs_t *)wdt, MXC_WDT_REVB_ENABLE);
94 }
95
MXC_WDT_DisableReset(mxc_wdt_regs_t * wdt)96 void MXC_WDT_DisableReset(mxc_wdt_regs_t *wdt)
97 {
98 MXC_WDT_RevB_EnableReset((mxc_wdt_revb_regs_t *)wdt, MXC_WDT_REVB_DISABLE);
99 }
100
MXC_WDT_ResetTimer(mxc_wdt_regs_t * wdt)101 void MXC_WDT_ResetTimer(mxc_wdt_regs_t *wdt)
102 {
103 MXC_WDT_RevB_ResetTimer((mxc_wdt_revb_regs_t *)wdt);
104 }
105
MXC_WDT_GetResetFlag(mxc_wdt_regs_t * wdt)106 int MXC_WDT_GetResetFlag(mxc_wdt_regs_t *wdt)
107 {
108 return MXC_WDT_RevB_GetResetFlag((mxc_wdt_revb_regs_t *)wdt);
109 }
110
MXC_WDT_ClearResetFlag(mxc_wdt_regs_t * wdt)111 void MXC_WDT_ClearResetFlag(mxc_wdt_regs_t *wdt)
112 {
113 MXC_WDT_RevB_ClearResetFlag((mxc_wdt_revb_regs_t *)wdt);
114 }
115
MXC_WDT_GetIntFlag(mxc_wdt_regs_t * wdt)116 int MXC_WDT_GetIntFlag(mxc_wdt_regs_t *wdt)
117 {
118 return MXC_WDT_RevB_GetIntFlag((mxc_wdt_revb_regs_t *)wdt);
119 }
120
MXC_WDT_ClearIntFlag(mxc_wdt_regs_t * wdt)121 void MXC_WDT_ClearIntFlag(mxc_wdt_regs_t *wdt)
122 {
123 MXC_WDT_RevB_ClearIntFlag((mxc_wdt_revb_regs_t *)wdt);
124 }
125
MXC_WDT_SetClockSource(mxc_wdt_regs_t * wdt,mxc_wdt_clock_t clock_source)126 int MXC_WDT_SetClockSource(mxc_wdt_regs_t *wdt, mxc_wdt_clock_t clock_source)
127 {
128 MXC_WDT_RevB_SetClockSource((mxc_wdt_revb_regs_t *)wdt, (int)clock_source);
129
130 return E_NO_ERROR;
131 }
132
