FreeCalypso > hg > fc-magnetite

annotate src/gpf2/inc/gsi.h @ 347:78d1df0b8487

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
aci2: AT%CBC and AT@CHARGE implemented
author Mychaela Falconia <falcon@freecalypso.org>
date Sat, 16 Dec 2017 00:37:43 +0000
parents 864b8cc0cf63
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
1
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1 #ifndef GSI_H
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2 #define GSI_H
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
3 /*
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
4 +-----------------------------------------------------------------------------
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
5 | Project :
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
6 | Modul :
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
7 +-----------------------------------------------------------------------------
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
8 | Copyright 2002 Texas Instruments Berlin, AG
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
9 | All rights reserved.
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
10 |
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
11 | This file is confidential and a trade secret of Texas
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
12 | Instruments Berlin, AG
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
13 | The receipt of or possession of this file does not convey
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
14 | any rights to reproduce or disclose its contents or to
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
15 | manufacture, use, or sell anything it may describe, in
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
16 | whole, or in part, without the specific written consent of
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
17 | Texas Instruments Berlin, AG.
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
18 +-----------------------------------------------------------------------------
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
19 | Purpose : These definitions provide a driver interface to multiple serial
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
20 | ports.
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
21 +-----------------------------------------------------------------------------
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
22 */
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
23
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
24
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
25 /*==== INCLUDES =============================================================*/
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
26
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
27 #include <gdi.h>
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
28
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
29 /*==== DEFINITIONS ==========================================================*/
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
30
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
31 /*
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
32 * Baud rates
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
33 */
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
34 #define GSI_BAUD_AUTO ( 1)
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
35 #define GSI_BAUD_75 ( 2)
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
36 #define GSI_BAUD_150 ( 3)
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
37 #define GSI_BAUD_300 ( 4)
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
38 #define GSI_BAUD_600 ( 5)
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
39 #define GSI_BAUD_1200 ( 6)
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
40 #define GSI_BAUD_2400 ( 7)
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
41 #define GSI_BAUD_4800 ( 8)
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
42 #define GSI_BAUD_7200 ( 9)
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
43 #define GSI_BAUD_9600 (10)
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
44 #define GSI_BAUD_14400 (11)
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
45 #define GSI_BAUD_19200 (12)
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
46 #define GSI_BAUD_28800 (13)
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
47 #define GSI_BAUD_33900 (14)
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
48 #define GSI_BAUD_38400 (15)
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
49 #define GSI_BAUD_57600 (16)
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
50 #define GSI_BAUD_115200 (17)
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
51 #define GSI_BAUD_203125 (18)
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
52 #define GSI_BAUD_406250 (19)
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
53 #define GSI_BAUD_812500 (20)
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
54
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
55 /*
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
56 * Bits per character
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
57 */
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
58 #define GSI_CHAR5 ( 5)
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
59 #define GSI_CHAR6 ( 6)
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
60 #define GSI_CHAR7 ( 7)
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
61 #define GSI_CHAR8 ( 8)
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
62
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
63 /*
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
64 * Stop bits
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
65 */
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
66 #define GSI_STOP1 ( 1)
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
67 #define GSI_STOP15 (15)
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
68 #define GSI_STOP2 ( 2)
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
69
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
70 /*
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
71 * Parity bit
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
72 */
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
73 #define GSI_PARITYNO ( 1)
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
74 #define GSI_PARITYODD ( 2)
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
75 #define GSI_PARITYEVEN ( 3)
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
76 #define GSI_PARITYSPACE ( 4)
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
77
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
78 /*
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
79 * Flow control
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
80 */
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
81 #define GSI_FLOWNO ( 1)
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
82 #define GSI_FLOWHW ( 2)
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
83 #define GSI_FLOWSW ( 3)
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
84
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
85 /*
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
86 * Bit positions
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
87 */
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
88 #define GSI_BRKLEN_POS ( 0)
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
89 #define GSI_BRK_POS (25)
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
90 #define GSI_DISC_POS (26)
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
91 #define GSI_ESC_POS (27)
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
92 #define GSI_RING_POS (28)
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
93 #define GSI_X_POS (29)
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
94 #define GSI_SB_POS (30)
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
95 #define GSI_SA_POS (31)
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
96
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
97 /*
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
98 * Bit masks
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
99 */
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
100 #define GSI_BRKLEN_MASK (255UL << GSI_BRKLEN_POS)
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
101 #define GSI_BRK_MASK (1UL << GSI_BRK_POS)
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
102 #define GSI_DISC_MASK (1UL << GSI_DISC_POS)
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
103 #define GSI_ESC_MASK (1UL << GSI_ESC_POS)
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
104 #define GSI_RING_MASK (1UL << GSI_RING_POS)
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
105 #define GSI_X_MASK (1UL << GSI_X_POS)
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
106 #define GSI_SB_MASK (1UL << GSI_SB_POS)
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
107 #define GSI_SA_MASK (1UL << GSI_SA_POS)
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
108
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
109 /*
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
110 * Size of the circular buffers used in the driver.
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
111 */
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
112 #define GSI_MAX_BUFFER_SIZE (512)
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
113
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
114 /*==== TYPES ================================================================*/
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
115
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
116 /*
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
117 * Device Control Block
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
118 */
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
119 typedef struct {
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
120 USHORT Baud;
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
121 UBYTE DataBits;
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
122 UBYTE StopBits;
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
123 UBYTE Parity;
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
124 UBYTE RxFlowControl;
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
125 UBYTE TxFlowControl;
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
126 USHORT RxBufferSize;
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
127 USHORT TxBufferSize;
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
128 USHORT RxThreshold;
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
129 USHORT TxThreshold;
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
130 UBYTE XON;
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
131 UBYTE XOFF;
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
132 UBYTE EscChar;
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
133 USHORT GuardPeriod;
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
134 } T_GSI_DCB;
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
135
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
136 /*==== FUNCTION PROTOTYPES ==================================================*/
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
137
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
138 #ifdef _TARGET_
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
139 /*
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
140 +------------------------------------------------------------------------------
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
141 | Function : GSI_Init
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
142 +------------------------------------------------------------------------------
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
143 | Description : The function initializes the module and the connected serial
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
144 | device.
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
145 |
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
146 | Parameters : DeviceNo - serial device number
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
147 | DrvHandle - unique handle for this device
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
148 | CallbackFunc - callback function for this device
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
149 | DrvInfo - pointer to the driver parameters
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
150 |
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
151 | Return : DRV_OK - Initialization successful
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
152 | DRV_INVALID_PARAMS - The specified device does not exist
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
153 | DRV_INTERNAL_ERROR - Internal driver error
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
154 | DRV_INITIALIZED - Driver already initialized
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
155 |
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
156 +------------------------------------------------------------------------------
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
157 */
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
158 extern USHORT GSI_Init (UBYTE DeviceNo,
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
159 USHORT DrvHANDLE,
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
160 T_DRV_CB_FUNC CallbackFunc,
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
161 T_DRV_EXPORT **DrvInfo);
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
162
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
163 /*
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
164 +------------------------------------------------------------------------------
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
165 | Function : GSI_Exit
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
166 +------------------------------------------------------------------------------
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
167 | Description : The function is called when the driver functionality is no
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
168 | longer required. The driver terminates regardless of any
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
169 | outstanding data to be sent.
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
170 |
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
171 | Parameters : DeviceNo - serial device number
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
172 |
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
173 | Return : no return value
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
174 |
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
175 +------------------------------------------------------------------------------
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
176 */
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
177 extern void GSI_Exit (UBYTE DeviceNo);
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
178
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
179 /*
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
180 +------------------------------------------------------------------------------
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
181 | Function : GSI_Read
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
182 +------------------------------------------------------------------------------
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
183 | Description : This function copies received data into a caller provided
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
184 | buffer and returns the line status. It should always return
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
185 | immediately after copying the data, without waiting for any
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
186 | more data.
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
187 |
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
188 | Parameters : DeviceNo - serial device number
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
189 | Buffer - buffer to copy the data
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
190 | Length - On call: size of Buffer; On return: copied bytes
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
191 | State - line states of the serial connection
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
192 |
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
193 | Return : DRV_OK - Function successful
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
194 | DRV_INVALID_PARAMS - The specified device does not exist
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
195 | DRV_INTERNAL_ERROR - Internal driver error
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
196 | DRV_NOTCONFIGURED - The driver is not yet configured
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
197 |
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
198 +------------------------------------------------------------------------------
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
199 */
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
200 extern USHORT GSI_Read (UBYTE DeviceNo,
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
201 void *Buffer,
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
202 USHORT *Length,
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
203 ULONG *State);
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
204
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
205 /*
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
206 +------------------------------------------------------------------------------
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
207 | Function : GSI_Write
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
208 +------------------------------------------------------------------------------
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
209 | Description : This functions copies the provided data into the buffer of the
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
210 | driver and sets the line states. This function must return
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
211 | immediately after copying, even if there is not enough space in
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
212 | the driver buffer to copy all provided data.
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
213 |
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
214 | Parameters : DeviceNo - serial device number
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
215 | Buffer - buffer containing the data
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
216 | Length - On call: size of data; On return: copied bytes
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
217 | State - line states of the serial connection
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
218 | Mask - manipulated State bits
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
219 |
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
220 | Return : DRV_OK - Function successful
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
221 | DRV_INVALID_PARAMS - The specified device does not exist
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
222 | DRV_INTERNAL_ERROR - Internal driver error
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
223 | DRV_NOTCONFIGURED - The driver is not yet configured
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
224 |
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
225 +------------------------------------------------------------------------------
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
226 */
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
227 extern USHORT GSI_Write (UBYTE DeviceNo,
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
228 void *Buffer,
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
229 USHORT *Length,
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
230 ULONG State,
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
231 ULONG Mask);
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
232
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
233 /*
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
234 +------------------------------------------------------------------------------
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
235 | Function : GSI_Look
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
236 +------------------------------------------------------------------------------
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
237 | Description : This function copies received data into a caller provided
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
238 | buffer without delete the data in the driver buffer. It should
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
239 | always return immediately after copying the data, without
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
240 | waiting for any more data.
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
241 |
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
242 | Parameters : DeviceNo - serial device number
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
243 | Buffer - buffer to copy the data
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
244 | Length - On call: size of Buffer; On return: copied bytes
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
245 | State - line states of the serial connection
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
246 |
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
247 | Return : DRV_OK - Function successful
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
248 | DRV_INVALID_PARAMS - The specified device does not exist
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
249 | DRV_INTERNAL_ERROR - Internal driver error
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
250 | DRV_NOTCONFIGURED - The driver is not yet configured
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
251 |
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
252 +------------------------------------------------------------------------------
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
253 */
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
254 extern USHORT GSI_Look (UBYTE DeviceNo,
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
255 void *Buffer,
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
256 USHORT *Length,
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
257 ULONG *State);
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
258
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
259 /*
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
260 +------------------------------------------------------------------------------
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
261 | Function : GSI_Clear
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
262 +------------------------------------------------------------------------------
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
263 | Description : This function is used to clear the device internal buffers.
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
264 |
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
265 | Parameters : DeviceNo - serial device number
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
266 | BufferType - buffer to be cleared
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
267 |
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
268 | Return : DRV_OK - Function successful
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
269 | DRV_INVALID_PARAMS - The specified device does not exist
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
270 | DRV_INTERNAL_ERROR - Internal driver error
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
271 | DRV_INPROCESS - The driver is busy clearing the buffers
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
272 |
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
273 +------------------------------------------------------------------------------
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
274 */
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
275 extern USHORT GSI_Clear (UBYTE DeviceNo,
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
276 USHORT BufferType);
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
277
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
278 /*
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
279 +------------------------------------------------------------------------------
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
280 | Function : GSI_Flush
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
281 +------------------------------------------------------------------------------
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
282 | Description : This function is used to flush the device internal transmit
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
283 | buffer.
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
284 |
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
285 | Parameters : DeviceNo - serial device number
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
286 |
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
287 | Return : DRV_OK - Function successful
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
288 | DRV_INVALID_PARAMS - The specified device does not exist
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
289 | DRV_INTERNAL_ERROR - Internal driver error
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
290 | DRV_INPROCESS - The driver is busy clearing the buffers
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
291 | DRV_NOTCONFIGURED - The driver is not yet configured
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
292 |
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
293 +------------------------------------------------------------------------------
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
294 */
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
295 extern USHORT GSI_Flush (UBYTE DeviceNo);
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
296
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
297 /*
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
298 +------------------------------------------------------------------------------
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
299 | Function : GSI_SetSignal
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
300 +------------------------------------------------------------------------------
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
301 | Description : This function enables indication signals from the driver. These
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
302 | signals are sent via the device callback function.
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
303 |
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
304 | Parameters : DeviceNo - serial device number
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
305 | SignalType - Signal type to be set
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
306 |
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
307 | Return : DRV_OK - Function successful
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
308 | DRV_INVALID_PARAMS - parameters out of range
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
309 | DRV_INTERNAL_ERROR - Internal driver error
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
310 | DRV_SIGFCT_NOTAVAILABLE - no event signaling functionality
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
311 |
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
312 +------------------------------------------------------------------------------
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
313 */
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
314 extern USHORT GSI_SetSignal (UBYTE DeviceNo,
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
315 USHORT SignalType);
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
316
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
317 /*
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
318 +------------------------------------------------------------------------------
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
319 | Function : GSI_ResetSignal
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
320 +------------------------------------------------------------------------------
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
321 | Description : This function disables indication signals from the driver.
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
322 |
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
323 | Parameters : DeviceNo - serial device number
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
324 | SignalType - Signal type to be reset
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
325 |
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
326 | Return : DRV_OK - Function successful
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
327 | DRV_INVALID_PARAMS - parameters out of range
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
328 | DRV_INTERNAL_ERROR - Internal driver error
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
329 | DRV_SIGFCT_NOTAVAILABLE - no event signaling functionality
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
330 |
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
331 +------------------------------------------------------------------------------
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
332 */
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
333 extern USHORT GSI_ResetSignal (UBYTE DeviceNo,
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
334 USHORT SignalType);
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
335
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
336 /*
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
337 +------------------------------------------------------------------------------
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
338 | Function : GSI_SetConfig
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
339 +------------------------------------------------------------------------------
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
340 | Description : This function configures the serial device.
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
341 |
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
342 | Parameters : DeviceNo - serial device number
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
343 | DCBPtr - pointer to the driver control block
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
344 |
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
345 | Return : DRV_OK - Function successful
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
346 | DRV_INVALID_PARAMS - parameters out of range
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
347 | DRV_INTERNAL_ERROR - Internal driver error
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
348 |
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
349 +------------------------------------------------------------------------------
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
350 */
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
351 extern USHORT GSI_SetConfig (UBYTE DeviceNo,
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
352 T_GSI_DCB *DCBPtr);
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
353
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
354 /*
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
355 +------------------------------------------------------------------------------
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
356 | Function : GSI_GetConfig
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
357 +------------------------------------------------------------------------------
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
358 | Description : This function reads the serial device configuration.
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
359 |
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
360 | Parameters : DeviceNo - serial device number
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
361 | DCBPtr - pointer to the driver control block
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
362 |
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
363 | Return : DRV_OK - Function successful
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
364 | DRV_INTERNAL_ERROR - Internal driver error
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
365 | DRV_NOTCONFIGURED - The driver is not yet configured
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
366 |
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
367 +------------------------------------------------------------------------------
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
368 */
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
369 extern USHORT GSI_GetConfig (UBYTE DeviceNo,
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
370 T_GSI_DCB *DCBPtr);
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
371
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
372 /*
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
373 +------------------------------------------------------------------------------
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
374 | Function : GSI_Callback
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
375 +------------------------------------------------------------------------------
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
376 | Description : This function is needed for cascaded drivers. This function
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
377 | must not be confused with the parameter CallbackFunc passed to
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
378 | GSI_Init().
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
379 |
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
380 | Parameters : Signal - pointer to the signal information data
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
381 |
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
382 | Return : no return value
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
383 |
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
384 +------------------------------------------------------------------------------
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
385 */
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
386 extern void GSI_Callback (T_DRV_SIGNAL *Signal);
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
387
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
388 #endif /* _TARGET_ */
864b8cc0cf63 src/gpf2: preened GPF goo from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
389 #endif /* !GSI_H */