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 #ifndef LIBRARIES_PERIPHDRIVERS_SOURCE_SPIMSS_I2S_REVA_H_
22 #define LIBRARIES_PERIPHDRIVERS_SOURCE_SPIMSS_I2S_REVA_H_
23 
24 #include <stdio.h>
25 #include <stddef.h>
26 #include <stdint.h>
27 #include "i2s.h"
28 #include "spimss_reva_regs.h"
29 
30 int MXC_I2S_RevA_Init(mxc_spimss_reva_regs_t *spimss, const mxc_i2s_config_t *req,
31                       void (*dma_ctz_cb)(int, int));
32 int MXC_I2S_RevA_Shutdown(mxc_spimss_reva_regs_t *spimss);
33 int MXC_I2S_RevA_Mute(mxc_spimss_reva_regs_t *spimss);
34 int MXC_I2S_RevA_Unmute(mxc_spimss_reva_regs_t *spimss);
35 int MXC_I2S_RevA_Pause(mxc_spimss_reva_regs_t *spimss);
36 int MXC_I2S_RevA_Unpause(mxc_spimss_reva_regs_t *spimss);
37 int MXC_I2S_RevA_Stop(mxc_spimss_reva_regs_t *spimss);
38 int MXC_I2S_RevA_Start(mxc_spimss_reva_regs_t *spimss);
39 int MXC_I2S_RevA_DMA_ClearFlags(void);
40 int MXC_I2S_RevA_DMA_SetAddrCnt(void *src_addr, void *dst_addr, unsigned int count);
41 int MXC_I2S_RevA_DMA_SetReload(void *src_addr, void *dst_addr, unsigned int count);
42 
43 #endif // LIBRARIES_PERIPHDRIVERS_SOURCE_SPIMSS_I2S_REVA_H_
44