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_reva.h"
28
29 /* **** Functions **** */
30
MXC_WDT_Init(mxc_wdt_regs_t * wdt)31 int MXC_WDT_Init(mxc_wdt_regs_t *wdt)
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 #else
42 (void)wdt;
43 #endif
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 }
MXC_WDT_SetIntPeriod(mxc_wdt_regs_t * wdt,mxc_wdt_period_t period)60 void MXC_WDT_SetIntPeriod(mxc_wdt_regs_t *wdt, mxc_wdt_period_t period)
61 {
62 MXC_WDT_RevA_SetIntPeriod((mxc_wdt_reva_regs_t *)wdt, period);
63 }
64
MXC_WDT_SetResetPeriod(mxc_wdt_regs_t * wdt,mxc_wdt_period_t period)65 void MXC_WDT_SetResetPeriod(mxc_wdt_regs_t *wdt, mxc_wdt_period_t period)
66 {
67 MXC_WDT_RevA_SetResetPeriod((mxc_wdt_reva_regs_t *)wdt, period);
68 }
69
MXC_WDT_Enable(mxc_wdt_regs_t * wdt)70 void MXC_WDT_Enable(mxc_wdt_regs_t *wdt)
71 {
72 MXC_WDT_RevA_Enable((mxc_wdt_reva_regs_t *)wdt);
73 }
74
MXC_WDT_Disable(mxc_wdt_regs_t * wdt)75 void MXC_WDT_Disable(mxc_wdt_regs_t *wdt)
76 {
77 MXC_WDT_RevA_Disable((mxc_wdt_reva_regs_t *)wdt);
78 }
79
MXC_WDT_EnableInt(mxc_wdt_regs_t * wdt)80 void MXC_WDT_EnableInt(mxc_wdt_regs_t *wdt)
81 {
82 MXC_WDT_RevA_EnableInt((mxc_wdt_reva_regs_t *)wdt, MXC_WDT_REVA_ENABLE);
83 }
84
MXC_WDT_EnableReset(mxc_wdt_regs_t * wdt)85 void MXC_WDT_EnableReset(mxc_wdt_regs_t *wdt)
86 {
87 MXC_WDT_RevA_EnableReset((mxc_wdt_reva_regs_t *)wdt, MXC_WDT_REVA_ENABLE);
88 }
89
MXC_WDT_DisableInt(mxc_wdt_regs_t * wdt)90 void MXC_WDT_DisableInt(mxc_wdt_regs_t *wdt)
91 {
92 MXC_WDT_RevA_EnableInt((mxc_wdt_reva_regs_t *)wdt, MXC_WDT_REVA_DISABLE);
93 }
94
MXC_WDT_DisableReset(mxc_wdt_regs_t * wdt)95 void MXC_WDT_DisableReset(mxc_wdt_regs_t *wdt)
96 {
97 MXC_WDT_RevA_EnableReset((mxc_wdt_reva_regs_t *)wdt, MXC_WDT_REVA_DISABLE);
98 }
99
MXC_WDT_ResetTimer(mxc_wdt_regs_t * wdt)100 void MXC_WDT_ResetTimer(mxc_wdt_regs_t *wdt)
101 {
102 MXC_WDT_RevA_ResetTimer((mxc_wdt_reva_regs_t *)wdt);
103 }
104
MXC_WDT_GetResetFlag(mxc_wdt_regs_t * wdt)105 int MXC_WDT_GetResetFlag(mxc_wdt_regs_t *wdt)
106 {
107 return MXC_WDT_RevA_GetResetFlag((mxc_wdt_reva_regs_t *)wdt);
108 }
109
MXC_WDT_ClearResetFlag(mxc_wdt_regs_t * wdt)110 void MXC_WDT_ClearResetFlag(mxc_wdt_regs_t *wdt)
111 {
112 MXC_WDT_RevA_ClearResetFlag((mxc_wdt_reva_regs_t *)wdt);
113 }
114
MXC_WDT_GetIntFlag(mxc_wdt_regs_t * wdt)115 int MXC_WDT_GetIntFlag(mxc_wdt_regs_t *wdt)
116 {
117 return MXC_WDT_RevA_GetIntFlag((mxc_wdt_reva_regs_t *)wdt);
118 }
119
MXC_WDT_ClearIntFlag(mxc_wdt_regs_t * wdt)120 void MXC_WDT_ClearIntFlag(mxc_wdt_regs_t *wdt)
121 {
122 MXC_WDT_RevA_ClearIntFlag((mxc_wdt_reva_regs_t *)wdt);
123 }
124
