Prof Greg Egan
/
UAVXArm-GKE
UAVX Multicopter Flight Controller.
Diff: sb_globals.h
- Revision:
- 0:62a1c91a859a
diff -r 000000000000 -r 62a1c91a859a sb_globals.h --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/sb_globals.h Fri Feb 18 22:28:05 2011 +0000 @@ -0,0 +1,62 @@ +/* + Copyright (c) 2010 Andy Kirkham + + Permission is hereby granted, free of charge, to any person obtaining a copy + of this software and associated documentation files (the "Software"), to deal + in the Software without restriction, including without limitation the rights + to use, copy, modify, merge, publish, distribute, sublicense, and/or sell + copies of the Software, and to permit persons to whom the Software is + furnished to do so, subject to the following conditions: + + The above copyright notice and this permission notice shall be included in + all copies or substantial portions of the Software. + + THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE + AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, + OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN + THE SOFTWARE. +*/ + +#ifndef SB_GLOBALS_G +#define SB_GLOBALS_G + +#define SERIALBUFFERED_BUFFER_SIZE 256 + +#define SET_REGISTER(reg, val) *(uint32_t *)(uart_base+reg)=val +#define GET_REGISTER(reg) *(uint32_t *)(uart_base+reg) + +#define SERIALBUFFERED_RBR 0x00 +#define SERIALBUFFERED_THR 0x00 +#define SERIALBUFFERED_DLL 0x00 +#define SERIALBUFFERED_IER 0x04 +#define SERIALBUFFERED_DML 0x04 +#define SERIALBUFFERED_IIR 0x08 +#define SERIALBUFFERED_FCR 0x08 +#define SERIALBUFFERED_LCR 0x0C +#define SERIALBUFFERED_LSR 0x14 +#define SERIALBUFFERED_SCR 0x1C +#define SERIALBUFFERED_ACR 0x20 +#define SERIALBUFFERED_ICR 0x24 +#define SERIALBUFFERED_FDR 0x28 +#define SERIALBUFFERED_TER 0x30 + +extern char *_tx_buffer[4]; +extern int _tx_buffer_size[4]; +extern int _tx_buffer_in[4]; +extern int _tx_buffer_out[4]; +extern bool _tx_buffer_full[4]; +extern bool _tx_buffer_overflow[4]; +extern bool _tx_buffer_used_malloc[4]; + +extern char *_rx_buffer[4]; +extern int _rx_buffer_size[4]; +extern int _rx_buffer_in[4]; +extern int _rx_buffer_out[4]; +extern bool _rx_buffer_full[4]; +extern bool _rx_buffer_overflow[4]; +extern bool _rx_buffer_used_malloc[4]; + +#endif