HydraFW commands

I recommend Putty for terminal to be used with HydraBus(hardware) and hydrafw(firmware) connected with USB1 or 2.

• When connected type h for help and use TAB key for completion, you can also use arrow up or down for history.

• For microSD read performance test results (command sd_rperfo) see: https://github.com/bvernoux/hydrafw/wiki/HydraBus-microSD-read-perfomance

Those commands are updated towards firmware release HydraFW v0.4 Beta: HydraFW (HydraBus) v0.4-beta 86abbd5 2014-12-19

##HydraFW (HydraBus/HydraNFC) supported commands

Note:
* All commands shall be separated by a space.
* During a blocking read or write which wait for data(for example Slave mode),
  you can abort the wait by pressing HydraBus UBTN.

##All Commands > help help Available commands history Command history clear Clear screen show Show information sd SD card management adc Read analog values gpio Get or set GPIO pins spi SPI mode i2c I2C mode uart UART mode nfc NFC mode debug Debug mode

###SD Card commands > help sd SD card management mount Mount SD card umount Unmount SD card erase Erase and reformat SD card cd Change SD card directory pwd Show current SD card directory ls List files on SD card test-perf Test SD card performance cat Display (ASCII) file on SD card hd Hexdump file on SD card rm Remove file or directory mkdir Create new directory

###ADC commands > help adc Read analog values adc1 ADC1 (PA1) tempsensor Temperature sensor vrefint Internal reference voltage vbat VBAT voltage samples Number of samples period Delay between samples (msec) continuous Read continuously

For more details see https://github.com/bvernoux/hydrafw/wiki/HydraFW-ADC-guide

###GPIO commands > help gpio Get or set GPIO pins One or more GPIO pins (PA0-15, PB0-11, PC0-15, PA* ...) mode Configure as input, output or open drain pull GPIO pull up, down or floating period Delay between reads, in milliseconds continuous Read continuously on Set GPIO pin off Clear GPIO pin read Read GPIO values

For more details see https://github.com/bvernoux/hydrafw/wiki/HydraFW-GPIO-guide

###Protocol SPI commands > help spi SPI mode device SPI device (1 or 2) pull GPIO pull mode Master or slave mode frequency Read/write frequency polarity Clock polarity (0 or 1) phase Clock phase (0 or 1) msb-first Send/receive MSB first lsb-first Send/receive LSB first

For more details see https://github.com/bvernoux/hydrafw/wiki/HydraFW-SPI-guide

###Protocol I2C commands > help i2c I2C mode pull GPIO pull frequency Read/write frequency

For more details see https://github.com/bvernoux/hydrafw/wiki/HydraFW-I2C-guide

###Protocol UART commands > help uart UART mode device UART device (1 or 2) speed Bitrate parity Parity (none/even/odd) stop-bits Stop bits (1 or 2)

For more details see https://github.com/bvernoux/hydrafw/wiki/HydraFW-UART-guide

###Additional commands for HydraBus+HydraNFC: > help nfc NFC mode mifare MIFARE (ISO14443A) vicinity Vicinity (ISO/IEC 15693) scan Scan sniff Sniff (ISO14443A only) exit Exit NFC mode

For more details see https://github.com/bvernoux/hydrafw/wiki/HydraFW-HYDRANFC-guide