Werner Hoch

Tools

• nice_sym.py: a script that helps to beautify and repair gschem symbols. It creates the same symbol style as tragesym
  • set attribute colors
  • add templates of missing attributs
  • set pin attribute allignments and colors
  • add templates of missing pin attributes
• subdir_gsymcheck.sh: a shell script that runs gsymcheck in all subdirectories that contain one or more gEDA symbols.
• index_symbols.py: a script that recursively collects all symbol from a given directory and copies them to a new directory. The symbol names is extended by a 8-character SHA1 hash. Thus symbol files with the same filename can be stored at the new location. This also helps to store different versions of a symbol.
  I'm currently using this script to collect all symbols from the gedasymbols CVS and to conntect them into gschem.
• connect_symbols.py: a script that makes all symbols from a given directory available for libgeda with the component-library-command. Every symbol is checked with gsymcheck when selecting it in the component dialog.
  With this and the previous script I've connected all symbols from gedasymbols into gschem. I can easily search for a symbol in gschem and use it if it's in good shape.
  Note: I think the good symbols should still be copied to a different location by the user.

Symbols

symbols collected from SF and mailing lists

• PCA9531-1.sym - 8bit IO, I2C, interrupt, 6 adresses, 2k EEPROM - [received from Thomas Kohler via email]
• PCA9501-1.sym - 8bit I2C LED dimmer - [received from Thomas Kohler via email]
• PCA9533-1.sym - 4bit I2C LED dimmer - [received from Thomas Kohler via email]
• ad8067-1.sym - High gain bandwith op amp - [received from Thomas Reinemann via email]
• hcpl0930-1.sym - High speed digital isolator - [received from Thomas Reinemann via email]
• irs4427-1.sym - Dual low side driver - [received from Thomas Reinemann via email]
• lp2980-1.sym - Micropower 50 mA ultra low-dropout regulator - [received from Thomas Reinemann via email]
• lt1678-1.sym - dual, low noise, rail-to-rail, precision op amps - [received from Thomas Reinemann via email]
• lt1679-1.sym - quad, low noise, rail-to-rail, precision op amps - [received from Thomas Reinemann via email]
• ltc2641-1.sym - 16Bit DAC - [received from Thomas Reinemann via email]
• ltc6241-1.sym - dual, low noise, rail-to-rail, cmos op amps - [received from Thomas Reinemann via email]
• tsm0515-1.sym - Micropower 50 mA ultra low-dropout regulator - [received from Thomas Reinemann via email]
• triac-2.sym - TRIAC (TRIode for Alternating Current) - [alternativ triac symbol [see BUG #1767738]]
• lt1073-1.sym - micropower DC/DC converter - [see PATCH #1758422]
• ltc1682-1.sym - doubler charge pump with regulator - [see PATCH #1789978]
• Si9948AEY.sym - dual P-Channel Enhancement-Mode MOSFET - [see PATCH #1859654]
• PIC18F4550_DIP40.sym - PIC microcontroller with USB interface - [see PATCH #1859666]
• sim600.sym - symbol for the SIM600 GPRS/EDGE module - [see PATCH #2147829]

symbols collected from my projects

• lp2951-1.sym - low dropout voltage regulator
• resonator-1.sym - ceramic resonator with buildin capacitors
• tsop1738-1.sym - photo modules for PCM remote control systems
• HD44780_con-1.sym - connector for HD44780 compatible LCD displays
• RS232_SUBD9-1.sym - connector for RS232 SUBD9
• avr_isp-1.sym - connector for atmel AVR incircuit programming
• bsp742-1.sym - high side switch

Footprints

symbols collected from SF and mailing lists

• AXK5F00545YJ.fp - footprint for SIMCOM's SIM600 GPRS/EDGE module - [see PATCH #161080]