115 lines
4.0 KiB
C
115 lines
4.0 KiB
C
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/****************************************************************************
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Copyright(c) 2019 by Aerospace C.Power (Chongqing) Microelectronics. ALL RIGHTS RESERVED.
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This Information is proprietary to Aerospace C.Power (Chongqing) Microelectronics and MAY NOT
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be copied by any method or incorporated into another program without
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the express written consent of Aerospace C.Power. This Information or any portion
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thereof remains the property of Aerospace C.Power. The Information contained herein
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is believed to be accurate and Aerospace C.Power assumes no responsibility or
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liability for its use in any way and conveys no license or title under
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any patent or copyright and makes no representation or warranty that this
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Information is free from patent or copyright infringement.
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****************************************************************************/
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#ifndef __FDMA_MST_PROTOCOL_H__
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#define __FDMA_MST_PROTOCOL_H__
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#include "os_types.h"
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#ifdef __cplusplus
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extern "C" {
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#endif
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// clk cs ms
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#define GPIO_S_CLK 9
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#define GPIO_S_CS 34
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#define GPIO_S_MS 35
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#define INVALID_DRIVER 0
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#define FMST_CMD_ID_OFFSET 28
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#define FMST_CMD_ID_MASK 0xf
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#define FMST_CMD_PARAM_OFFSET 0
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#define FMST_CMD_PARAM_MASK 0x0fffffff
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#define FMST_CMD_NOP 0x0
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#define FMST_CMD_INIT 0x1
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#define FMST_CMD_READ_ALLOCATE 0x4
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#define FMST_CMD_READ_FETCH 0x5
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#define FMST_CMD_PING 0x6
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#define FMST_CMD_WRITE 0x7
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#define FMST_CMD_CPU_RESET 0x8
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#define FMST_CMD_CPU_RESET_RELEASE 0x9
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#define FMST_CMD_MODULE_STS 0xf
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#define RX_BUFF_LENTH 200
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#ifndef NTOHL
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#define NTOHL(x) \
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(((x & 0xff) << 24) | ((x & 0xff00) << 8) | ((x & 0xff0000) >> 8) | \
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((x & 0xff000000) >> 24))
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#endif
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#ifndef NTOHS
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#define NTOHS(x) (((x & 0xff) << 8) | ((x & 0xff00) >> 8))
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#endif
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#define FMST_SET_CMD(cmd, param) \
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((((uint32_t)cmd & FMST_CMD_ID_MASK) << FMST_CMD_ID_OFFSET) | \
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((uint32_t)param & FMST_CMD_PARAM_MASK) << FMST_CMD_PARAM_OFFSET)
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/**
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* @brief iot_spi_fdma_master_write() - write data to address by simu spi
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* @param [in] addr: address
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* @param [in] w_lenth: lenth of data
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* @param [in] w_data: pointer to content of data
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*/
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void iot_spi_fdma_master_write(uint32_t addr, uint32_t w_lenth,
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uint32_t* w_data);
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/**
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* @brief iot_spi_fdma_master_read() - read data from address by simu spi
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* @param [in] addr: address
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* @param [in] r_lenth: lenth of data
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* @param [out] rx_buff: buff to hold rx data
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* @return: error code, see ERR_XXX.
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*/
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uint16_t iot_spi_fdma_master_read(uint32_t addr, uint32_t r_lenth,
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uint32_t* rx_buff);
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/**
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* @brief iot_spi_fdma_master_get_debuginfo() - get debug infomation by simu spi
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* @param [in] id: debug id
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* @param [out] rx_buff: buff to hold debug info
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* @return: error code, see ERR_XXX.
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*/
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uint16_t iot_spi_fdma_master_get_debuginfo(uint32_t id, uint32_t* rx_buff);
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/**
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* @brief iot_spi_fdma_master_reset_cpu() - reset cpu by simu spi
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*/
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void iot_spi_fdma_master_reset_cpu(void);
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/**
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* @brief iot_spi_fdma_master_reset_release_cpu() - release cpu by simu spi
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*/
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void iot_spi_fdma_master_reset_release_cpu(void);
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/**
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* @brief iot_spi_fdma_master_ping() - ping by simu spi
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* @param [out] rx_buff: pointer to rx buff to hold rx data.
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* @return:error code, see ERR_XXX.
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*/
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uint16_t iot_spi_fdma_master_ping(uint32_t* rx_buff);
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/**
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* @brief iot_spi_fdma_master_nop() - nop by simu spi
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*/
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void iot_spi_fdma_master_nop(void);
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#ifdef __cplusplus
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}
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#endif
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#endif //__FDMA_MST_PROTOCOL_H__
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