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_SDHC_SDHC_REVA_H_ 22 #define LIBRARIES_PERIPHDRIVERS_SOURCE_SDHC_SDHC_REVA_H_ 23 24 /* **** Includes **** */ 25 #include <string.h> 26 #include "mxc_device.h" 27 #include "mxc_assert.h" 28 #include "mxc_sys.h" 29 #include "sdhc_reva_regs.h" 30 31 /* **** Definitions **** */ 32 33 /* **** Globals **** */ 34 35 /* **** Functions **** */ 36 void MXC_SDHC_RevA_Set_Clock_Config(mxc_sdhc_reva_regs_t *sdhc, unsigned int clk_div); 37 unsigned int MXC_SDHC_RevA_Get_Clock_Config(mxc_sdhc_reva_regs_t *sdhc); 38 int MXC_SDHC_RevA_Init(mxc_sdhc_reva_regs_t *sdhc, const mxc_sdhc_cfg_t *cfg); 39 void MXC_SDHC_RevA_PowerUp(mxc_sdhc_reva_regs_t *sdhc); 40 void MXC_SDHC_RevA_PowerDown(mxc_sdhc_reva_regs_t *sdhc); 41 int MXC_SDHC_RevA_Shutdown(mxc_sdhc_reva_regs_t *sdhc); 42 int MXC_SDHC_RevA_SendCommand(mxc_sdhc_reva_regs_t *sdhc, mxc_sdhc_cmd_cfg_t *sd_cmd_cfg); 43 int MXC_SDHC_RevA_SendCommandAsync(mxc_sdhc_reva_regs_t *sdhc, mxc_sdhc_cmd_cfg_t *sd_cmd_cfg); 44 void MXC_SDHC_RevA_Handler(mxc_sdhc_reva_regs_t *sdhc); 45 void MXC_SDHC_RevA_ClearFlags(mxc_sdhc_reva_regs_t *sdhc, uint32_t mask); 46 unsigned MXC_SDHC_RevA_GetFlags(mxc_sdhc_reva_regs_t *sdhc); 47 int MXC_SDHC_RevA_Card_Inserted(mxc_sdhc_reva_regs_t *sdhc); 48 void MXC_SDHC_RevA_Reset(mxc_sdhc_reva_regs_t *sdhc); 49 void MXC_SDHC_RevA_Reset_CMD_DAT(mxc_sdhc_reva_regs_t *sdhc); 50 int MXC_SDHC_RevA_Card_Busy(mxc_sdhc_reva_regs_t *sdhc); 51 unsigned int MXC_SDHC_RevA_Get_Host_Cn_1(mxc_sdhc_reva_regs_t *sdhc); 52 uint32_t MXC_SDHC_RevA_Get_Response32(mxc_sdhc_reva_regs_t *sdhc); 53 uint32_t MXC_SDHC_RevA_Get_Response32_Auto(mxc_sdhc_reva_regs_t *sdhc); 54 void MXC_SDHC_RevA_Get_Response128(mxc_sdhc_reva_regs_t *sdhc, unsigned char *response); 55 56 #endif // LIBRARIES_PERIPHDRIVERS_SOURCE_SDHC_SDHC_REVA_H_ 57
