vsf_err_t usbtobdm_transact(uint8_t index, uint8_t *out,
uint8_t outlen, uint8_t *in, uint8_t inlen, uint8_t delay, uint8_t ack)
{
uint16_t token;
#if PARAM_CHECK
if (index > 7)
{
LOG_BUG(ERRMSG_INVALID_INTERFACE_NUM, index);
return VSFERR_FAIL;
}
if ((outlen > 0x0F) || (inlen > 0x0F) || (NULL == out) || (delay > 3))
{
return VSFERR_FAIL;
}
#endif
token = outlen | (inlen << 8) | (delay << 6) | (ack ? 0x8000 : 0x0000);
SET_LE_U16(&usbtoxxx_info->cmd_buff[0], token);
memcpy(&usbtoxxx_info->cmd_buff[2], out, outlen);
if (NULL == in)
{
return usbtoxxx_inout_command(USB_TO_BDM, index,
usbtoxxx_info->cmd_buff, 2 + outlen, inlen, NULL, 0, 0, 1);
}
else
{
return usbtoxxx_inout_command(USB_TO_BDM, index,
usbtoxxx_info->cmd_buff, 2 + outlen, inlen, in, 0, inlen, 1);
}
}
RESULT usbtojtagraw_execute(uint8_t interface_index, uint8_t *tdi,
uint8_t *tms, uint8_t *tdo, uint32_t bitlen)
{
uint16_t bytelen;
#if PARAM_CHECK
if (interface_index > 7)
{
LOG_BUG(ERRMSG_INVALID_INTERFACE_NUM, interface_index);
return ERROR_FAIL;
}
#endif
if (bitlen > 8 * 0xFFFF)
{
return ERROR_FAIL;
}
bytelen = (uint16_t)((bitlen + 7) >> 3);
SET_LE_U32(&versaloon_cmd_buf[0], bitlen);
memcpy(versaloon_cmd_buf + 4, tdi, bytelen);
memcpy(versaloon_cmd_buf + 4 + bytelen, tms, bytelen);
return usbtoxxx_inout_command(USB_TO_JTAG_RAW, interface_index,
versaloon_cmd_buf, 4 + bytelen * 2, bytelen, tdo, 0, bytelen, 0);
}
vsf_err_t usbtolpcicp_enter_program_mode(uint8_t index)
{
#if PARAM_CHECK
if (index > 7)
{
LOG_BUG(ERRMSG_INVALID_INTERFACE_NUM, index);
return VSFERR_FAIL;
}
#endif
return usbtoxxx_inout_command(USB_TO_LPCICP, index, NULL,
0, 0, NULL, 0, 0, 0);
}
vsf_err_t usbtomicrowire_transport(uint8_t index,
uint32_t opcode, uint8_t opcode_bitlen,
uint32_t addr, uint8_t addr_bitlen,
uint32_t data, uint8_t data_bitlen,
uint8_t *reply, uint8_t reply_bitlen)
{
uint8_t reply_bytelen = (reply_bitlen + 7) / 8;
uint16_t offset;
#if PARAM_CHECK
if (index > 7)
{
LOG_BUG(ERRMSG_INVALID_INTERFACE_NUM, index);
return VSFERR_FAIL;
}
if ((opcode_bitlen > 32) || (addr_bitlen > 32) ||
(data_bitlen > 32) || (reply_bitlen > 32))
{
return VSFERR_FAIL;
}
#endif
usbtoxxx_info->cmd_buff[0] = opcode_bitlen;
usbtoxxx_info->cmd_buff[1] = addr_bitlen;
usbtoxxx_info->cmd_buff[2] = data_bitlen;
usbtoxxx_info->cmd_buff[3] = reply_bitlen;
offset = 4;
if (opcode_bitlen)
{
SET_LE_U32(&usbtoxxx_info->cmd_buff[offset], opcode);
offset += 4;
}
if (addr_bitlen)
{
SET_LE_U32(&usbtoxxx_info->cmd_buff[offset], addr);
offset += 4;
}
if (data_bitlen)
{
SET_LE_U32(&usbtoxxx_info->cmd_buff[offset], data);
offset += 4;
}
return usbtoxxx_inout_command(USB_TO_MICROWIRE, index,
usbtoxxx_info->cmd_buff, offset, reply_bytelen, reply,
0, reply_bytelen, 1);
}
