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Changes for page 01 Lua Functions

Last modified by Theodore Xu on 2023/10/26 10:51
From version 5.15
edited by Stone Wu
on 2022/07/12 09:51
Change comment: There is no comment for this version
To version 5.18
edited by Stone Wu
on 2022/07/12 10:00
Change comment: (Autosaved)

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... ... @@ -1370,7 +1370,6 @@
1370 1370  )))
1371 1371  
1372 1372  
1373 -
1374 1374  (((
1375 1375  == **Data storage area（HDW/HDX）** ==
1376 1376  )))
... ... @@ -1501,17 +1501,27 @@
1501 1501  ** addr_getstring("@W_HSW225",15)
1502 1502  
1503 1503  (((
1503 +== **Power-down storage area (HAW/HAX)** ==
1504 +
1505 +The system storage area (HAW) is used for the system power-down hold registers:
1506 +
1507 +1. Accessed as a word, numbered in the range: "@W_HAW0"-"@W_HAW199999".
1508 +1. Accessed by bit, the numbering range is: "@B_HAX0.0"-"@B_HAX199999.15".
1509 +
1510 +(% class="box infomessage" %)
1511 +(((
1512 +**✎Note:** HAW/HAX is a power-down hold, that is, the registers of this type can retain the data before power-down in case of power-down.
1513 +)))
1514 +
1504 1504  = **9 General Functions** =
1505 1505  )))
1506 1506  
1507 1507  (((
1508 -== **9.1 send_sms_ira(string number, string message)** ==
1519 +== **send_sms_ira(string number, string message)** ==
1509 1509  )))
1510 1510  
1511 -**Function:**
1522 +**Function:** Use IRA character set to send English text messages
1512 1512  
1513 -Use IRA character set to send English text messages
1514 -
1515 1515  **Parameters:**
1516 1516  
1517 1517  //number: //number (up to 32 characters, the excess will be discarded)
... ... @@ -1545,13 +1545,11 @@
1545 1545  Failed: multi
1546 1546  
1547 1547  (((
1548 -== **9.3 sms_get_state(number id)** ==
1557 +== **sms_get_state(number id)** ==
1549 1549  )))
1550 1550  
1551 -**Function:**
1560 +**Function:** Get the status of the SMS
1552 1552  
1553 -Get the status of the SMS
1554 -
1555 1555  **parameter:**
1556 1556  
1557 1557  //id~:// SMS corresponding id
... ... @@ -1563,13 +1563,11 @@
1563 1563  Failed: multi
1564 1564  
1565 1565  (((
1566 -== **9.4 jwt_encode(table head, table payload, string aud, number iat, number exp, string key, int jwttype)** ==
1573 +== **jwt_encode(table head, table payload, string aud, number iat, number exp, string key, int jwttype)** ==
1567 1567  )))
1568 1568  
1569 -**Function:**
1576 +**Function:** Convert data to JWT format
1570 1570  
1571 -Convert data to JWT format
1572 -
1573 1573  **parameter:**
1574 1574  
1575 1575  //aud: //project name
... ... @@ -1614,19 +1614,20 @@
1614 1614  
1615 1615  //key~:// the private key required for encryption
1616 1616  
1617 -For example:
1622 +**For example:**
1618 1618  
1624 +{{code language="LUA"}}
1619 1619  function jwt.main()
1620 1620  
1621 -local PRIVATE_KEY = ~[~[~-~- Please enter the secret key~-~-]]
1627 +local PRIVATE_KEY = [[-- Please enter the secret key--]]
1622 1622  
1623 1623  local JWTType=0
1624 1624  
1625 -local payload = ~{~{key="test1",value="test1",type="0"},
1631 +local payload = {{key="test1",value="test1",type="0"},
1626 1626  
1627 1627  {key="test",value="123122131",type="1"}}
1628 1628  
1629 -local head = ~{~{ key="name",value="data",type="0"},
1635 +local head = {{ key="name",value="data",type="0"},
1630 1630  
1631 1631  {key="test2",value="test2",type="0"}}
1632 1632  
... ... @@ -1641,15 +1641,14 @@
1641 1641  print(en)
1642 1642  
1643 1643  End
1650 +{{/code}}
1644 1644  
1645 1645  (((
1646 -== **9.5 convertohex(number type, number value)** ==
1653 +== **convertohex(number type, number value)** ==
1647 1647  )))
1648 1648  
1649 -**Function:**
1656 +**Function:** Convert data into hexadecimal data
1650 1650  
1651 -Convert data into hexadecimal data
1652 -
1653 1653  **parameter:**
1654 1654  
1655 1655  //type~:// incoming data type 0:word 1:dword 2:float
... ... @@ -1662,14 +1662,27 @@
1662 1662  
1663 1663  Failed: multi
1664 1664  
1670 +== **crc.init(table prarm)** ==
1671 +
1672 +**Function:** Initialize the CRC
1673 +
1674 +**Parameters:**
1675 +
1676 +prarm is a Lua table and needs to contain the following fields.
1677 +
1678 +* string prarm name, see table 9-1 for details of the parameter model name When this parameter is passed in, the default table parameters are used and the poly,init,xorout,refin,and refout passed in are invalid.
1679 +* number prarm.width: the width, i.e. the number of CRC bits.
1680 +* number [prarm.poly]: short for the generated item, in hexadecimal notation. For example, CRC-32 is 0x04C11DB7, ignoring the highest bit "1", i.e., the complete generation item is 0x104C11DB7.
1681 +* number [prarm.init], the initialization preset value of the register (crc) at the beginning of the algorithm.
1682 +
1683 +Fuzhou Fuchang V-Control Electronic Technology Co., Ltd. Page 32 / Total 39 Software III Hexadecimal representation. number [prarm.xorout], the final CRC value obtained after heterodyning the calculation result with this parameter. number [prarm.refin], whether each byte of the data to be measured is inverted by bit, true or false. number [prarm.refout], after the calculation and before the heterodyning output, whether the whole data is inverted by bit, true or false. Return: success: crc object Failure: multi, error code
1684 +
1665 1665  (((
1666 -== **9.6 set_network(table config)** ==
1686 +== **set_network(table config)** ==
1667 1667  )))
1668 1668  
1669 -**Function:**
1689 +**Function:** Set V-BOX network, take effect after restart
1670 1670  
1671 -Set V-BOX network, take effect after restart
1672 -
1673 1673  **parameter:**
1674 1674  
1675 1675  //config~:// incoming network configuration table