AC695N-SoundBox-SDK/apps/soundbox/smartbox/smartbox_update/rcsp_ch_loader_download.c

//#include "update_lib.h"
#include "app_config.h"
#include "update.h"
#include "uart.h"
#include "update_loader_download.h"
#include "system/fs/fs.h"
#include "smartbox_update.h"
#include "JL_rcsp_protocol.h"
#include "classic/tws_api.h"
#include "os/os_api.h"

#include <string.h>

//#if (OTA_TWS_SAME_TIME_ENABLE && SMART_BOX_EN && USER_APP_EN)

#include "smartbox_update_tws.h"

#if TCFG_USER_TWS_ENABLE
#include "bt_tws.h"
#endif

#if (SMART_BOX_EN)

#define LOG_TAG "[RCSP-UPDATE]"
#define LOG_INFO_ENABLE
#define LOG_ERROR_ENABLE
#include "system/debug.h"

typedef enum __DEVICE_REFRESH_FW_STATUS {
    DEVICE_UPDATE_STA_SUCCESS = 0,      //升级成功(default)
    DEVICE_UPDATE_STA_VERIFY_ERR,       //升级完校验代码出错(default)
    DEVICE_UPDATE_STA_FAIL,             //升级失败(default)
    DEVICE_UPDATE_STA_KEY_ERR,          //加密key不匹配
    DEVICE_UPDATE_STA_FILE_ERR,         //升级文件出错
    DEVICE_UPDATE_STA_TYPE_ERR,         //升级类型出错,仅code_type;
    //DEVICE_UPDATE_STA_MAX_ERR,
    DEVICE_UPDATE_STA_LOADER_DOWNLOAD_SUCC = 0x80,
} DEVICE_UPDATE_STA;

typedef enum {
    UPDATA_START = 0x00,
    UPDATA_REV_DATA,
    UPDATA_STOP,
} UPDATA_BIT_FLAG;


typedef struct _rcsp_update_param_t {
    u32 state;
    u32 read_len;
    u32 need_rx_len;
    u8 *read_buf;
    void (*resume_hdl)(void *priv);
    int (*sleep_hdl)(void *priv);
    u32(*data_send_hdl)(void *priv, u32 offset, u16 len);
    u32(*send_update_status_hdl)(void *priv, u8 state);
    u32 file_offset;
    u8 seek_type;
} rcsp_update_param_t;

extern const int support_dual_bank_update_en;

static rcsp_update_param_t	rcsp_update_param;
#define __this (&rcsp_update_param)

static u8 *bt_read_buf = NULL;
static u16 g_bt_read_len = 0;
static u32 rcsp_file_offset = 0;
static u8 rcsp_seek_type = 0;

//NOTE:测试盒的定义和本sdk文件系统的seek_type定义不一样;
enum {
    BT_SEEK_SET = 0x01,
    BT_SEEK_CUR = 0x02,

    BT_SEEK_TYPE_UPDATE_LEN = 0x10,
};

void tws_api_auto_role_switch_disable();
void tws_api_auto_role_switch_enable();

int rcsp_f_seek(void *fp, u8 type, u32 offset)
{
    if (type == SEEK_SET) {
        __this->file_offset = offset;
        __this->seek_type = BT_SEEK_SET;
    } else if (type == SEEK_CUR) {
        __this->file_offset += offset;
        __this->seek_type = BT_SEEK_CUR;
    }

    /* lib_printf("---------UPDATA_seek type %d, offsize %d----------\n", bt_seek_type, bt_file_offset); */
    return 0;//FR_OK;
}

static u16 rcsp_f_stop(u8 err);

#define RETRY_TIMES		3
u8 get_rcsp_connect_status();
u16 rcsp_f_read(void *fp, u8 *buff, u16 len)
{
    //printf("===rcsp_read:%x %x\n", __this->file_offset, len);
    u8 retry_cnt = 0;

    __this->need_rx_len = len;
    __this->state = UPDATA_REV_DATA;
    __this->read_len = 0;
    __this->read_buf = buff;

#if((OTA_TWS_SAME_TIME_ENABLE && (SMART_BOX_EN)))
    if ((tws_ota_control(OTA_TYPE_GET) == OTA_TWS) &&
        (tws_api_get_tws_state() & TWS_STA_SIBLING_DISCONNECTED)) {
        //假如TWS一起升级，TWS断开了,返回失败
        r_printf("tws disconn, stop update");
        rcsp_f_stop(DEVICE_UPDATE_STA_FAIL);
        return (u16) - 1;
    }
#endif

__RETRY:
    if (!get_rcsp_connect_status()) {   //如果已经断开连接直接返回-1
        return -1;
    }
    __this->data_send_hdl(fp, __this->file_offset, len);

    while (!((0 == __this->state) && (__this->read_len == len))) {
        if (__this->sleep_hdl && get_rcsp_connect_status()) {
            __this->sleep_hdl(NULL);
        } else {
            len = -1;
            break;
        }

        if (!((0 == __this->state) && (__this->read_len == len))) {
            if (retry_cnt++ > RETRY_TIMES) {
                len = (u16) - 1;
                break;
            } else {
                goto __RETRY;
            }
        }
    }

    if ((u16) - 1 != len) {
        __this->file_offset += len;
    }


    return len;
}

u16 rcsp_f_open(void)
{
    log_info(">>>rcsp_f_open\n");
    __this->file_offset = 0;
    __this->seek_type = BT_SEEK_SET;
    return 1;
}

u16 rcsp_send_update_len(u32 update_len)
{
    /* while (0 == (bit(updata_start) & bt_updata_get_flag())); */
    /* bt_updata_clr_flag(updata_start);    //clr flag */
    return 1;
}

enum {
    BT_UPDATE_OVER = 0,
    BT_UPDATE_KEY_ERR,
    BT_UPDATE_CONNECT_ERR,
};

static u8 update_result_handle(u8 err)
{
    u8 res = DEVICE_UPDATE_STA_LOADER_DOWNLOAD_SUCC;

#if OTA_TWS_SAME_TIME_ENABLE
    tws_api_auto_role_switch_enable();
#endif

    if (err & UPDATE_RESULT_FLAG_BITMAP) {
        switch (err & 0x7f) {
        //升级文件错误
        case UPDATE_RESULT_FILE_SIZE_ERR:
        case UPDATE_RESULT_LOADER_SIZE_ERR:
        case UPDATE_RESULT_REMOTE_FILE_HEAD_ERR:
        case UPDATE_RESULT_LOCAL_FILE_HEAD_ERR:
        case UPDATE_RESULT_FILE_OPERATION_ERR:
        case UPDATE_RESULT_NOT_FIND_TARGET_FILE_ERR:
        case UPDATE_RESULT_PRODUCT_INFO_NOT_MATCH:
            res = DEVICE_UPDATE_STA_FILE_ERR;
            break;
        //文件内容校验失败
        case UPDATE_RESULT_LOADER_VERIFY_ERR:
        case UPDATE_RESULT_FLASH_DATA_VERIFY_ERR:
            res = DEVICE_UPDATE_STA_VERIFY_ERR;
            break;

        }
    } else if (BT_UPDATE_OVER == err) {
        if (support_dual_bank_update_en) {
            res = DEVICE_UPDATE_STA_SUCCESS;
        } else {
            res = DEVICE_UPDATE_STA_LOADER_DOWNLOAD_SUCC;
        }
    } else if (BT_UPDATE_KEY_ERR == err) {
        res = DEVICE_UPDATE_STA_KEY_ERR;
    } else {
        res = DEVICE_UPDATE_STA_FAIL;
    }

    return res;
}

static u16 rcsp_f_stop(u8 err)
{
    /* while (0 == (bit(updata_start) & bt_updata_get_flag())); */
    /* bt_updata_clr_flag(updata_start);    //clr flag */

    err = update_result_handle(err);
    log_info(">>>rcsp_stop\n");
    __this->state = UPDATA_STOP;

    if (__this->data_send_hdl) {
        __this->data_send_hdl(NULL, 0, 0);
    }

    while (!(0 == __this->state)) {
        if (__this->sleep_hdl && get_rcsp_connect_status()) {
            if (__this->sleep_hdl(NULL) == OS_TIMEOUT) {
                break;
            }
        } else {
            break;
        }
    }

    if (__this->send_update_status_hdl) {
        __this->send_update_status_hdl(NULL, err);
    }

    return 1;
}

#if((OTA_TWS_SAME_TIME_ENABLE && (SMART_BOX_EN)))
void db_update_notify_fail_to_phone()
{
    if (get_rcsp_connect_status()) {
        rcsp_f_stop(DEVICE_UPDATE_STA_FAIL);
    }
}
#endif

__attribute__((weak))
void user_change_ble_conn_param(u8 param_index)
{

}

static int rcsp_notify_update_content_size(void *priv, u32 size)
{
    int err;

    u8 data[4];

    WRITE_BIG_U32(data, size);

    user_change_ble_conn_param(0);

    log_info("send content_size:%x\n", size);
    err = JL_CMD_send(JL_OPCODE_NOTIFY_UPDATE_CONENT_SIZE, data, sizeof(data), JL_NEED_RESPOND);

    return err;
}

void rcsp_update_handle(u8 state, void *buf, int len)
{
    /* log_info("R"); */
    if (state != __this->state) {
        log_error(">>>rcsp state err\n");
        return;
    }

    switch (state) {
    case UPDATA_REV_DATA:
        if (__this->read_buf) {
            memcpy(__this->read_buf, buf, len);
            __this->read_len = len;
            __this->state = 0;
        }
        break;

    case UPDATA_STOP:
        __this->state = 0;
        break;
    }

    if (__this->resume_hdl) {
        __this->resume_hdl(NULL);
    }
}

void rcsp_resume(void)
{
    if (__this->resume_hdl) {
        __this->resume_hdl(NULL);
    }
}

static void rcsp_update_resume_hdl_register(void (*resume_hdl)(void *priv), void (*sleep_hdl)(void *priv))
{
    __this->resume_hdl = resume_hdl;
    __this->sleep_hdl = sleep_hdl;
}

void rcsp_update_data_api_register(u32(*data_send_hdl)(void *priv, u32 offset, u16 len), u32(*send_update_status_hdl)(void *priv, u8 state))
{
    __this->data_send_hdl = data_send_hdl;
    __this->send_update_status_hdl = send_update_status_hdl;
}

void rcsp_ch_update_init(void (*resume_hdl)(void *priv), int (*sleep_hdl)(void *priv))
{
    log_info("------------rcsp_ch_update_init\n");

    rcsp_update_resume_hdl_register(resume_hdl, sleep_hdl);
    //register_receive_fw_update_block_handle(rcsp_updata_handle);
}

const update_op_api_t rcsp_update_op = {
    .ch_init = rcsp_ch_update_init,
    .f_open = rcsp_f_open,
    .f_read = rcsp_f_read,
    .f_seek = rcsp_f_seek,
    .f_stop = rcsp_f_stop,
    .notify_update_content_size = rcsp_notify_update_content_size,
};

#if((OTA_TWS_SAME_TIME_ENABLE && (SMART_BOX_EN)))
const update_op_api_t rcsp_tws_update_op = {
    .ch_init = rcsp_ch_update_init,
    .f_open = rcsp_f_open,
    .f_read = rcsp_f_read,
    .f_seek = rcsp_f_seek,
    .f_stop = rcsp_f_stop,
    .notify_update_content_size = rcsp_notify_update_content_size,

    //for tws ota
    .tws_ota_start = tws_ota_open,
    .tws_ota_data_send = tws_ota_data_send_m_to_s,
    .tws_ota_err = tws_ota_err_callback,
    .enter_verfiy_hdl = tws_ota_enter_verify,
    .exit_verify_hdl = tws_ota_exit_verify,
    .update_boot_info_hdl =  tws_ota_updata_boot_info_over,
};
#endif

extern void set_jl_update_flag(u8 flag);
static void rcsp_update_state_cbk(int type, u32 state, void *priv)
{
    update_ret_code_t *ret_code = (update_ret_code_t *)priv;
    log_info("state:%x err:%x\n", ret_code->stu, ret_code->err_code);
    switch (state) {
    case UPDATE_CH_EXIT:
        if (UPDATE_DUAL_BANK_IS_SUPPORT()) {
            if ((0 == ret_code->stu) && (0 == ret_code->err_code)) {
                set_jl_update_flag(1);
                log_info(">>>rcsp update succ\n");
                update_result_set(UPDATA_SUCC);

            } else {
                update_result_set(UPDATA_DEV_ERR);
                log_info(">>>rcsp update succ\n");
            }
        } else {
            if ((0 == ret_code->stu) && (0 == ret_code->err_code)) {
                set_jl_update_flag(1);
            }
        }
        break;
    }
}

void rcsp_update_loader_download_init(int update_type, void (*result_cbk)(void *priv, u8 type, u8 cmd))
{
#if((OTA_TWS_SAME_TIME_ENABLE && (SMART_BOX_EN)))
    tws_api_auto_role_switch_disable();
    if ((tws_api_get_tws_state() & TWS_STA_SIBLING_CONNECTED) && support_dual_bank_update_en) { //双备份才支持tws同步升级
        extern int tws_ota_init(void);
        tws_ota_init();
        app_update_loader_downloader_init(
            update_type,
            result_cbk,
            NULL,
            &rcsp_tws_update_op);
    } else
#endif
    {
        update_mode_info_t info = {
            .type = update_type,
            .state_cbk = rcsp_update_state_cbk,
            .p_op_api = &rcsp_update_op,
            .task_en = 1,
        };
        app_active_update_task_init(&info);
    }

}

#endif //(OTA_TWS_SAME_TIME_ENABLE && (SMART_BOX_EN))