DMX library
Fork of DMX by
Diff: DMX.h
- Revision:
- 6:9e7b4eeac6ec
- Parent:
- 5:72039cd4c874
- Child:
- 7:16d6874076dd
diff -r 72039cd4c874 -r 9e7b4eeac6ec DMX.h --- a/DMX.h Fri Jan 04 04:31:53 2013 +0000 +++ b/DMX.h Sun Jan 13 01:33:17 2013 +0000 @@ -1,6 +1,6 @@ /* * DMX512 send/recv library - * Copyright (c) 2011 Hiroshi Suga + * Copyright (c) 2013 Hiroshi Suga * Released under the MIT License: http://mbed.org/license/mit */ @@ -40,22 +40,34 @@ */ DMX (PinName p_tx, PinName p_rx); - /** Send the message - * @param ch DMX data address (0-511) + /** Send the data + * @param addr DMX data address (0-511) * @param data DMX data (0-255) */ - void put (int ch, int data); + void put (int addr, int data); + /** Send the data + * @param buf DMX data buffer + * @param addr DMX data address + * @param len data length + */ + void put (unsigned char *buf, int addr = 0, int len = DMX_SIZE); - /** Send the message + /** Send the data * @param ch DMX data address (0-511) * @return DMX data (0-255) */ - int get (int ch); + int get (int addr); + /** Send the data + * @param buf DMX data buffer + * @param addr DMX data address + * @param len data length + */ + void get (unsigned char *buf, int addr = 0, int len = DMX_SIZE); - /** Start DMX send + /** Start DMX send operation */ void start (); - /** Stop DMX send + /** Stop DMX send operation */ void stop (); @@ -69,6 +81,12 @@ Serial _dmx; Timeout timeout01; + volatile DMX_MODE mode_tx, mode_rx; + volatile int addr_tx, addr_rx; + unsigned char data_tx[DMX_SIZE]; + unsigned char data_rx[DMX_SIZE]; + +private: #if defined(TARGET_LPC1768) || defined(TARGET_LPC2368) __IO uint8_t *uart_lcr; __I uint8_t *uart_lsr; @@ -80,12 +98,6 @@ __IO uint32_t *uart_thr; __I uint32_t *uart_rbr; #endif - volatile DMX_MODE mode_tx, mode_rx; - volatile int addr_tx, addr_rx; - unsigned char data_tx[DMX_SIZE]; - unsigned char data_rx[DMX_SIZE]; - -private: };