Mike Panetta / MODSERIAL

Modified MODSERIAL library

Dependents:   BeaconAvoid

MACROS.h@0:ef4645a79fca, 2012-09-09 (annotated)

Committer:
mpanetta
Date:
Sun Sep 09 22:28:07 2012 +0000
Revision:
0:ef4645a79fca
[mbed] converted /BeaconAvoid/MODSERIAL

Who changed what in which revision?

UserRevisionLine numberNew contents of line
mpanetta 0:ef4645a79fca 1 /*
mpanetta 0:ef4645a79fca 2 Copyright (c) 2010 Andy Kirkham
mpanetta 0:ef4645a79fca 3
mpanetta 0:ef4645a79fca 4 Permission is hereby granted, free of charge, to any person obtaining a copy
mpanetta 0:ef4645a79fca 5 of this software and associated documentation files (the "Software"), to deal
mpanetta 0:ef4645a79fca 6 in the Software without restriction, including without limitation the rights
mpanetta 0:ef4645a79fca 7 to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
mpanetta 0:ef4645a79fca 8 copies of the Software, and to permit persons to whom the Software is
mpanetta 0:ef4645a79fca 9 furnished to do so, subject to the following conditions:
mpanetta 0:ef4645a79fca 10
mpanetta 0:ef4645a79fca 11 The above copyright notice and this permission notice shall be included in
mpanetta 0:ef4645a79fca 12 all copies or substantial portions of the Software.
mpanetta 0:ef4645a79fca 13
mpanetta 0:ef4645a79fca 14 THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
mpanetta 0:ef4645a79fca 15 IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
mpanetta 0:ef4645a79fca 16 FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
mpanetta 0:ef4645a79fca 17 AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
mpanetta 0:ef4645a79fca 18 LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
mpanetta 0:ef4645a79fca 19 OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
mpanetta 0:ef4645a79fca 20 THE SOFTWARE.
mpanetta 0:ef4645a79fca 21 */
mpanetta 0:ef4645a79fca 22
mpanetta 0:ef4645a79fca 23 #ifndef MODSERIAL_MACROS_H
mpanetta 0:ef4645a79fca 24 #define MODSERIAL_MACROS_H
mpanetta 0:ef4645a79fca 25
mpanetta 0:ef4645a79fca 26 #define MODSERIAL_RBR 0x00
mpanetta 0:ef4645a79fca 27 #define MODSERIAL_THR 0x00
mpanetta 0:ef4645a79fca 28 #define MODSERIAL_DLL 0x00
mpanetta 0:ef4645a79fca 29 #define MODSERIAL_IER 0x04
mpanetta 0:ef4645a79fca 30 #define MODSERIAL_DML 0x04
mpanetta 0:ef4645a79fca 31 #define MODSERIAL_IIR 0x08
mpanetta 0:ef4645a79fca 32 #define MODSERIAL_FCR 0x08
mpanetta 0:ef4645a79fca 33 #define MODSERIAL_LCR 0x0C
mpanetta 0:ef4645a79fca 34 #define MODSERIAL_LSR 0x14
mpanetta 0:ef4645a79fca 35 #define MODSERIAL_SCR 0x1C
mpanetta 0:ef4645a79fca 36 #define MODSERIAL_ACR 0x20
mpanetta 0:ef4645a79fca 37 #define MODSERIAL_ICR 0x24
mpanetta 0:ef4645a79fca 38 #define MODSERIAL_FDR 0x28
mpanetta 0:ef4645a79fca 39 #define MODSERIAL_TER 0x30
mpanetta 0:ef4645a79fca 40
mpanetta 0:ef4645a79fca 41 #define MODSERIAL_LSR_RDR (1UL << 0)
mpanetta 0:ef4645a79fca 42 #define MODSERIAL_LSR_OE (1UL << 1)
mpanetta 0:ef4645a79fca 43 #define MODSERIAL_LSR_PE (1UL << 2)
mpanetta 0:ef4645a79fca 44 #define MODSERIAL_LSR_FE (1UL << 3)
mpanetta 0:ef4645a79fca 45 #define MODSERIAL_LSR_BR (1UL << 4)
mpanetta 0:ef4645a79fca 46 #define MODSERIAL_LSR_THRE (1UL << 5)
mpanetta 0:ef4645a79fca 47 #define MODSERIAL_LSR_TEMT (1UL << 6)
mpanetta 0:ef4645a79fca 48 #define MODSERIAL_LSR_RXFE (1UL << 7)
mpanetta 0:ef4645a79fca 49
mpanetta 0:ef4645a79fca 50 #define MODSERIAL_FIFO_ENABLE 1
mpanetta 0:ef4645a79fca 51 #define MODSERIAL_FIFO_RX_RESET 2
mpanetta 0:ef4645a79fca 52 #define MODSERIAL_FIFO_TX_RESET 4
mpanetta 0:ef4645a79fca 53
mpanetta 0:ef4645a79fca 54 #define _RBR *((char *)_base+MODSERIAL_RBR)
mpanetta 0:ef4645a79fca 55 #define _THR *((char *)_base+MODSERIAL_THR)
mpanetta 0:ef4645a79fca 56 #define _IIR *((char *)_base+MODSERIAL_IIR)
mpanetta 0:ef4645a79fca 57 #define _IER *((char *)_base+MODSERIAL_IER)
mpanetta 0:ef4645a79fca 58 #define _LSR *((char *)_base+MODSERIAL_LSR)
mpanetta 0:ef4645a79fca 59 #define _FCR *((char *)_base+MODSERIAL_FCR)
mpanetta 0:ef4645a79fca 60
mpanetta 0:ef4645a79fca 61 #define MODSERIAL_TX_BUFFER_EMPTY (buffer_count[TxIrq]==0)
mpanetta 0:ef4645a79fca 62 #define MODSERIAL_RX_BUFFER_EMPTY (buffer_count[RxIrq]==0)
mpanetta 0:ef4645a79fca 63 #define MODSERIAL_TX_BUFFER_FULL (buffer_count[TxIrq]==buffer_size[TxIrq])
mpanetta 0:ef4645a79fca 64 #define MODSERIAL_RX_BUFFER_FULL (buffer_count[RxIrq]==buffer_size[RxIrq])
mpanetta 0:ef4645a79fca 65
mpanetta 0:ef4645a79fca 66 #define MODSERIAL_THR_HAS_SPACE ((int)_LSR&MODSERIAL_LSR_THRE)
mpanetta 0:ef4645a79fca 67 #define MODSERIAL_TEMT_IS_EMPTY ((int)_LSR&MODSERIAL_LSR_TEMT)
mpanetta 0:ef4645a79fca 68 #define MODSERIAL_RBR_HAS_DATA ((int)_LSR&MODSERIAL_LSR_RDR)
mpanetta 0:ef4645a79fca 69
mpanetta 0:ef4645a79fca 70 #endif