/****************************************************************************

Copyright(c) 2019 by Aerospace C.Power (Chongqing) Microelectronics. ALL RIGHTS RESERVED.

This Information is proprietary to Aerospace C.Power (Chongqing) Microelectronics and MAY NOT
be copied by any method or incorporated into another program without
the express written consent of Aerospace C.Power. This Information or any portion
thereof remains the property of Aerospace C.Power. The Information contained herein
is believed to be accurate and Aerospace C.Power assumes no responsibility or
liability for its use in any way and conveys no license or title under
any patent or copyright and makes no representation or warranty that this
Information is free from patent or copyright infringement.

****************************************************************************/
/* os shim includes */
#include "os_types.h"

#include "iot_diag.h"
#include "iot_io_api.h"

#include "iot_cli_host_interface.h"
#include "iot_cli_tx_rx.h"
#include "iot_cli_ram_operation.h"

void cli_read_ram(uint8_t *buffer, uint32_t bufferlen, uint8_t *src_mac)
{
    cli_read_ram_info *read_info = NULL;
    iot_pkt_t *ram_pkt = NULL;
    cli_ram_info *ram_info = NULL;

    if ((!buffer) || (bufferlen < sizeof(cli_read_ram_info))) {
        return;
    }

    read_info = (cli_read_ram_info *)buffer;
    iot_printf("cli read ram %x %lu\n", read_info->addr, read_info->len);
    if (read_info->len > CLI_RAM_OPERATION_MAX_SIZE) {
        read_info->len = CLI_RAM_OPERATION_MAX_SIZE;
    }

    ram_pkt = iot_pkt_alloc(sizeof(cli_ram_info), IOT_CLI_MID);
    if (!ram_pkt) {
        iot_printf("cli read ram, ram_pkt NULL\n");
        return;
    }

    ram_info = (cli_ram_info *)iot_pkt_data(ram_pkt);
    ram_info->addr = read_info->addr;
    ram_info->len = read_info->len;
#if (HW_PLATFORM != HW_PLATFORM_SIMU)
    iot_mem_read(ram_info->ram, ram_info->addr, ram_info->len);
#endif
    iot_pkt_put(ram_pkt, sizeof(cli_ram_info));

    iot_cli_send_to_host(CLI_MSGID_RAM_INFO,
        (uint8_t *)ram_info, sizeof(cli_ram_info), src_mac);

    iot_pkt_free(ram_pkt);
}

void cli_set_ram(uint8_t *buffer, uint32_t bufferlen, uint8_t *src_mac)
{
    cli_ram_info *ram_info = NULL;
    cli_set_sam_ack ack;

    if ((!buffer) || (bufferlen < sizeof(cli_ram_info))) {
        return;
    }

    ram_info = (cli_ram_info *)buffer;
    iot_printf("cli set ram %x %lu\n", ram_info->addr, ram_info->len);
#if (HW_PLATFORM != HW_PLATFORM_SIMU)
    iot_mem_write(ram_info->ram, ram_info->addr, ram_info->len);
#endif

    iot_cli_send_to_host(CLI_MSGID_SET_RAM_ACK,
        (uint8_t *)&ack, sizeof(cli_set_sam_ack), src_mac);
}