TOP Contributors

  1. MIKROE (2784 codes)
  2. Alcides Ramos (405 codes)
  3. Shawon Shahryiar (307 codes)
  4. jm_palomino (133 codes)
  5. Bugz Bensce (97 codes)
  6. S P (73 codes)
  7. dany (71 codes)
  8. MikroBUS.NET Team (35 codes)
  9. NART SCHINACKOW (34 codes)
  10. Armstrong Subero (27 codes)

Most Downloaded

  1. Timer Calculator (141908 times)
  2. FAT32 Library (75049 times)
  3. Network Ethernet Library (59349 times)
  4. USB Device Library (49348 times)
  5. Network WiFi Library (45159 times)
  6. FT800 Library (44707 times)
  7. GSM click (31305 times)
  8. mikroSDK (30264 times)
  9. microSD click (27687 times)
  10. PID Library (27576 times)
Libstock prefers package manager

Package Manager

We strongly encourage users to use Package manager for sharing their code on Libstock website, because it boosts your efficiency and leaves the end user with no room for error. [more info]

< Back
Library

OW_Utilities

Rating:

5

Author: dany

Last Updated: 2016-02-18

Package Version: 1.0.0.0

Category: Measurement

Downloaded: 3532 times

Followed by: 1 user

License: MIT license  

This library provides the basic one-wire search ROM and search ALARM routines, e.g. for the DS1820, the DS18S20 and the DS18B20.

No Abuse Reported

Do you want to subscribe in order to receive notifications regarding "OW_Utilities" changes.

Do you want to unsubscribe in order to stop receiving notifications regarding "OW_Utilities" changes.

Do you want to report abuse regarding "OW_Utilities".

  • Information
  • Comments (2)

Library Blog

Library "OW_Utilities" provides the basic one-wire search ROM and search ALARM routines  e.g. for the DS1820, the DS18S20 and the DS18B20 digital tempsensors.

The interface: var ROM_NO: array[8] of byte;


// the rom code found (if any) will be stored in this array function OW_Search_First_ROM(var Port_: byte; Bit_: byte): boolean;   
// Search for the first ROM number. Returns true of one is found. In this case the found number is in "ROM_NO".

 

function OW_Search_First_Alarm(var Port_: byte; Bit_: byte): boolean;   
// Search for the first ROM number of a device in alarm. Returns true of one is found. In this case the found number is in "ROM_NO".

 

function OW_Search_Next(var Port_: byte; Bit_: byte): boolean;
// Search for the next Rom number or the next Rom number of a device in alarm, depending on which "search_first" was used before.
// Returns true of one is found. In this case the found number is in "ROM_NO".

One-wire search documentation.

The Pascal code is translated from the C-code provided in above document.

-------------------------------------------------------------------------------------------------------------------------------------- 2013-11-18: Added the PIC24 versions.

----------------------------------------------------------------------------------------------------------------------------------------

2014-03-13: The mikroBasic files and zip files have been updated. All mB sources are present now (not tested if compilable though).


2015-01-26: Replaced the mB files: all mB files are compilable now (which e.g. means that all "with" statements are dealt with). I could however not link and test the libraries (no mB licence).

ALSO FROM THIS AUTHOR

Menus

5

Menu machine capable of handling text based menus. It only handles the logical behaviour of the menu(s), not their physical appearance e.g. on an LCD: the using project should still define the display or drawing procedures.

[Learn More]

PS2 Mouse Read

5

Returns the Delta X (hor), the Delta Y values (vert), the Delta Z (scrolwheel) values and the button status if one of those has changed. Only tested on P18 with 48 MHz MCU clock (will work probably also on 16 and on lower MCU clock speeds).

[Learn More]

I2c non blocking

10

Replacement routines for I2c1_Rd and I2c1_Wr but here with timeout, so no blocking any more when a device one tries to access is not present. The mE I2c library is still needed for the remaining I2c routines. Implemented also the code for controllers with 2 I2c's (e.g. P18F27K40).

[Learn More]