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 #include <stdio.h>
22 #include "lpcmp_reva.h"
23 #include "mxc_device.h"
24 #include "mxc_errors.h"
25 #include "mxc_assert.h"
26 #include "mxc_delay.h"
27 #include "mxc_sys.h"
28 #include "mcr_regs.h"
29 #include "mxc_lock.h"
30
MXC_LPCMP_RevA_Init(mxc_lpcmp_ctrl_reg_t ctrl_reg)31 int MXC_LPCMP_RevA_Init(mxc_lpcmp_ctrl_reg_t ctrl_reg)
32 {
33 *ctrl_reg |= MXC_F_LPCMP_REVA_CTRL_EN;
34 return E_NO_ERROR;
35 }
36
MXC_LPCMP_RevA_Shutdown(mxc_lpcmp_ctrl_reg_t ctrl_reg)37 int MXC_LPCMP_RevA_Shutdown(mxc_lpcmp_ctrl_reg_t ctrl_reg)
38 {
39 *ctrl_reg &= ~MXC_F_LPCMP_REVA_CTRL_EN;
40 return E_NO_ERROR;
41 }
42
MXC_LPCMP_RevA_EnableInt(mxc_lpcmp_ctrl_reg_t ctrl_reg)43 int MXC_LPCMP_RevA_EnableInt(mxc_lpcmp_ctrl_reg_t ctrl_reg)
44 {
45 *ctrl_reg |= MXC_F_LPCMP_REVA_CTRL_INT_EN;
46 return E_NO_ERROR;
47 }
48
MXC_LPCMP_RevA_DisableInt(mxc_lpcmp_ctrl_reg_t ctrl_reg)49 int MXC_LPCMP_RevA_DisableInt(mxc_lpcmp_ctrl_reg_t ctrl_reg)
50 {
51 *ctrl_reg &= ~MXC_F_LPCMP_REVA_CTRL_INT_EN;
52 return E_NO_ERROR;
53 }
54
MXC_LPCMP_RevA_GetFlags(mxc_lpcmp_ctrl_reg_t ctrl_reg)55 int MXC_LPCMP_RevA_GetFlags(mxc_lpcmp_ctrl_reg_t ctrl_reg)
56 {
57 return !!(*ctrl_reg & MXC_F_LPCMP_REVA_CTRL_INT_FL);
58 }
59
MXC_LPCMP_RevA_ClearFlags(mxc_lpcmp_ctrl_reg_t ctrl_reg)60 int MXC_LPCMP_RevA_ClearFlags(mxc_lpcmp_ctrl_reg_t ctrl_reg)
61 {
62 *ctrl_reg |= MXC_F_LPCMP_REVA_CTRL_INT_FL;
63 return E_NO_ERROR;
64 }
65
MXC_LPCMP_RevA_SelectPolarity(mxc_lpcmp_ctrl_reg_t ctrl_reg,mxc_lpcmp_polarity_t pol)66 int MXC_LPCMP_RevA_SelectPolarity(mxc_lpcmp_ctrl_reg_t ctrl_reg, mxc_lpcmp_polarity_t pol)
67 {
68 *ctrl_reg &= ~MXC_F_LPCMP_REVA_CTRL_POL;
69 *ctrl_reg |= (pol << MXC_F_LPCMP_REVA_CTRL_POL_POS);
70 return E_NO_ERROR;
71 }
72
