{ "json_format":{ "name":"short name of board, including development tools if necessary", "serial_number":"serial_number of IC, uniquely identifying", "subdirectory_path": "relative file path to documentation", "dev_board_price":"price for dev board, dollars", "dev_board_sales_link":"link for dev board purchase", "ic_price":"price for bare ic, dollars", "ic_sales_link":"link for ic purchase", "ring_period":"period of one full ring oscillator waveform, in microseconds" }, "tests":[ { "name":"nucleo, mbed", "serial_number":"", "subdirectory_path":"nucleo-mbed", "dev_board_price":10.33, "dev_board_sales link":"", "ic_price":0.0, "ic_sales_link":"", "ring_period":700.0 }, { "name":"lpc1768, mbed", "serial_number":"", "subdirectory_path":"lpc1768-mbed", "dev_board_price":54.95, "dev_board_sales_link":"", "ic_price":0.0, "ic_sales_link":"", "ring_period":400.0 }, { "name":"ATmega32u4, Arduino", "serial_number":"", "subdirectory_path":"atmega32u4", "dev_board_price":12.75, "dev_board_sales_link":"", "ic_price":0.0, "ic_sales_link":"", "ring_period":22000.0 }, { "name":"ATmega32u4, Port", "serial_number":"", "subdirectory_path":"atmega32u4", "dev_board_price":12.75, "dev_board_sales_link":"", "ic_price":0.0, "ic_sales_link":"", "ring_period":2200.0 }, { "name":"Teensy, Teensyduino", "serial_number":"", "subdirectory_path":"teensy", "dev_board_price":19.80, "dev_board_sales_link":"", "ic_price":0.0, "ic_sales_link":"", "ring_period":5500.0 }, { "name":"Teensy, Port", "serial_number":"", "subdirectory_path":"teensy", "dev_board_price":19.80, "dev_board_sales_link":"", "ic_price":0.0, "ic_sales_link":"", "ring_period":3500.0 }, { "name":"RaspberryPi, PythonGPIO", "serial_number":"", "subdirectory_path":"raspberrypi", "dev_board_price":41.94, "dev_board_sales_link":"", "ic_price":0.0, "ic_sales_link":"", "ring_period":10000.0 }, { "name":"RaspberryPi, C", "serial_number":"", "subdirectory_path":"raspberrypi", "dev_board_price":41.94, "dev_board_sales_link":"", "ic_price":0.0, "ic_sales_link":"", "ring_period":400.0 }, { "name":"PSoc 5LP, API", "serial_number":"", "subdirectory_path":"psoc5lp", "dev_board_price":10.00, "dev_board_sales_link":"", "ic_price":0.0, "ic_sales_link":"", "ring_period":1200.0 }, { "name":"PSoc 5LP, Hardware", "serial_number":"", "subdirectory_path":"psoc5lp", "dev_board_price":10.00, "dev_board_sales_link":"", "ic_price":0.0, "ic_sales_link":"", "ring_period":160.0 }, { "name":"XMega8E5", "serial_number":"", "subdirectory_path":"8E5", "dev_board_price":2.30, "dev_board_sales_link":"", "ic_price":3.00, "ic_sales_link":"", "ring_period":252.0 }, { "name":"RPiZero, BCM2835", "serial_number":"", "subdirectory_path":"RaspberryPiZero_bcm2835", "dev_board_price":5.00, "dev_board_sales_link":"", "ic_price":0.00, "ic_sales_link":"", "ring_period":350 }, { "name":"RPiZero, node rpio", "serial_number":"", "subdirectory_path":"RaspberryPiZero_node_rpio", "dev_board_price":5.00, "dev_board_sales_link":"", "ic_price":0.00, "ic_sales_link":"", "ring_period":7648 } ] }