annotate src/gpf2/tst/drv/usart.h @ 702:9394305d4ff5 default tip

etm_audio.c: fix off-by-one error in auw of FIR coefficients This fix was already made in FC Tourmaline a while back, but it is also the kind of bugfix that deserves to be backported to Magnetite and Selenite as well.
author Mychaela Falconia <falcon@freecalypso.org>
date Mon, 31 Oct 2022 00:14:44 +0000
parents cd37d228dae0
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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cd37d228dae0 src/gpf2/{misc,tst}: import from TCS211 semi-src
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1 /*
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2 +------------------------------------------------------------------------------
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3 | File: usart.h
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4 +------------------------------------------------------------------------------
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5 | Copyright 2002 Texas Instruments Berlin, AG
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6 | All rights reserved.
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7 |
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8 | This file is confidential and a trade secret of Texas
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9 | Instruments Berlin, AG
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10 | The receipt of or possession of this file does not convey
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11 | any rights to reproduce or disclose its contents or to
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12 | manufacture, use, or sell anything it may describe, in
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13 | whole, or in part, without the specific written consent of
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14 | Texas Instruments Berlin, AG.
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15 +-----------------------------------------------------------------------------
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16 | Purpose : This Modul defines functions for actual or simulated
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17 | USART comunication between two PS-Frames.
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18 | Use US_set_mode() to select actual USART under windows95 or
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19 | under windowsNT, or to select simulated USART under win95/NT
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20 +-----------------------------------------------------------------------------
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21 */
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22
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23 #ifndef USART_H
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24 #define USART_H
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25
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26 /*
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27 * Device addresses
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28 */
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29 #define USART_DC (USART_BASE + 0x00) /* Data Channel */
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30 #define USART_CC (USART_BASE + 0x04) /* Control Channel */
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31 #define USART_CLK (USART_BASE + 0x08) /* Clock */
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32
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33 #define USART_CTL (USART_BASE + 0x0C) /* FIFO control */
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34 #define USART_FSTAT (USART_BASE + 0x10) /* FIFO status */
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35 #define USART_FTHR (USART_BASE + 0x14) /* FIFO threshold */
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36
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37 /*
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38 * USART_CLK bit definitions
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39 */
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40 #define US_CLK_CLK_SEL 0x0001
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41 #define US_CLK_TXC_SEL 0x0002
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42 #define US_CLK_RXC_SEL 0x0004
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43 #define US_CLK_TXC_CTL 0x0100
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44 #define US_CLK_RXC_CTL 0x0200
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45 #define US_CLK_RESET 0x0400
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46
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47 /*
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48 * USART_MODE bit definitions
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49 */
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50 /* Sync/Async and Baud rate */
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51 #define US_MODE_SYNC 0x00
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52 #define US_MODE_ASYNC 0x01
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53 #define US_MODE_ASYNC16 0x02
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54 #define US_MODE_SYNC64 0x03
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55
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56 /* Character length */
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57 #define US_MODE_CHAR5 (0x00 << 2)
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58 #define US_MODE_CHAR6 (0x01 << 2)
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59 #define US_MODE_CHAR7 (0x02 << 2)
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60 #define US_MODE_CHAR8 (0x03 << 2)
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61
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62 /* Parity */
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63 #define US_MODE_PEN 0x10
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64 #define US_MODE_EP 0x20
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65
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66 /* Stop bits */
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67 #define US_MODE_STOP1 (0x01 << 6)
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68 #define US_MODE_STOP15 (0x02 << 6)
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69 #define US_MODE_STOP2 (0x03 << 6)
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70
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71 /* Baud rates */
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72 #define US_BAUD_115200 0
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73 #define US_BAUD_57600 1
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74 #define US_BAUD_38400 2
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75 #define US_BAUD_33900 3
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76 #define US_BAUD_28800 4
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77 #define US_BAUD_19200 5
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78 #define US_BAUD_14400 6
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79 #define US_BAUD_9600 7
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80 #define US_BAUD_4800 8
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81 #define US_BAUD_2400 9
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82 #define US_BAUD_1200 10
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83 #define US_BAUD_600 11
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84 #define US_BAUD_300 12
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85 #define US_BAUD_150 13
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86 #define US_BAUD_75 14
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87 #define US_BAUD_128000 15
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88 #define US_BAUD_256000 16
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89
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90
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91 /*
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92 * USART COMMAND bit definitions
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93 */
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94 #define US_CMD_TXEN 0x01
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95 #define US_CMD_DTR 0x02
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96 #define US_CMD_RXE 0x04
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97 #define US_CMD_SBRK 0x08
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98 #define US_CMD_ER 0x10
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99 #define US_CMD_RTS 0x20
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100 #define US_CMD_IR 0x40
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101 #define US_CMD_EH 0x80
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102
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103
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104 /*
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105 * USART STATUS bit definitions
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106 */
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107 #define US_STAT_TXRDY 0x01
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108 #define US_STAT_RXRDY 0x02
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109 #define US_STAT_TXEMPTY 0x04
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110 #define US_STAT_PE 0x08
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111 #define US_STAT_OE 0x10
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112 #define US_STAT_FE 0x20
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113 #define US_STAT_SBDET 0x40
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114 #define US_STAT_DSR 0x80
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115
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116 /*
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117 * FIFO control
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118 */
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119 #define US_CTL_RST_FIFO 0x0001
cd37d228dae0 src/gpf2/{misc,tst}: import from TCS211 semi-src
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
120 #define US_CTL_FIFOBYPASS 0x0002
cd37d228dae0 src/gpf2/{misc,tst}: import from TCS211 semi-src
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
121 #define US_CTL_AUTOFC 0x0004
cd37d228dae0 src/gpf2/{misc,tst}: import from TCS211 semi-src
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
122 #define US_CTL_MS_MSK 0x0008
cd37d228dae0 src/gpf2/{misc,tst}: import from TCS211 semi-src
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
123 #define US_CTL_RDRY_MSK 0x0100
cd37d228dae0 src/gpf2/{misc,tst}: import from TCS211 semi-src
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
124 #define US_CTL_TO_MSK 0x0200
cd37d228dae0 src/gpf2/{misc,tst}: import from TCS211 semi-src
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
125 #define US_CTL_TDRY_MSK 0x1000
cd37d228dae0 src/gpf2/{misc,tst}: import from TCS211 semi-src
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
126 #define US_CTL_TXE_MSK 0x2000
cd37d228dae0 src/gpf2/{misc,tst}: import from TCS211 semi-src
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diff changeset
127
cd37d228dae0 src/gpf2/{misc,tst}: import from TCS211 semi-src
Mychaela Falconia <falcon@freecalypso.org>
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diff changeset
128 #define US_FSTAT_GFE 0x0001
cd37d228dae0 src/gpf2/{misc,tst}: import from TCS211 semi-src
Mychaela Falconia <falcon@freecalypso.org>
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diff changeset
129 #define US_FSTAT_GPE 0x0002
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Mychaela Falconia <falcon@freecalypso.org>
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diff changeset
130 #define US_FSTAT_MODSTAT 0x0008
cd37d228dae0 src/gpf2/{misc,tst}: import from TCS211 semi-src
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
131 #define US_FSTAT_RXOE 0x0020
cd37d228dae0 src/gpf2/{misc,tst}: import from TCS211 semi-src
Mychaela Falconia <falcon@freecalypso.org>
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diff changeset
132 #define US_FSTAT_RXFULL 0x0040
cd37d228dae0 src/gpf2/{misc,tst}: import from TCS211 semi-src
Mychaela Falconia <falcon@freecalypso.org>
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diff changeset
133 #define US_FSTAT_RXEMPTY 0x0080
cd37d228dae0 src/gpf2/{misc,tst}: import from TCS211 semi-src
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
134 #define US_FSTAT_RDRY 0x0100
cd37d228dae0 src/gpf2/{misc,tst}: import from TCS211 semi-src
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
135 #define US_FSTAT_TIMEOUT 0x0200
cd37d228dae0 src/gpf2/{misc,tst}: import from TCS211 semi-src
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
136 #define US_FSTAT_TXFULL 0x0800
cd37d228dae0 src/gpf2/{misc,tst}: import from TCS211 semi-src
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
137 #define US_FSTAT_TDRY 0x1000
cd37d228dae0 src/gpf2/{misc,tst}: import from TCS211 semi-src
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
138 #define US_FSTAT_TXE 0x2000
cd37d228dae0 src/gpf2/{misc,tst}: import from TCS211 semi-src
Mychaela Falconia <falcon@freecalypso.org>
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diff changeset
139 #define US_FSTAT_TXEMPTY 0x4000
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140
cd37d228dae0 src/gpf2/{misc,tst}: import from TCS211 semi-src
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
141 /*
cd37d228dae0 src/gpf2/{misc,tst}: import from TCS211 semi-src
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
142 * mode constants
cd37d228dae0 src/gpf2/{misc,tst}: import from TCS211 semi-src
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
143 */
cd37d228dae0 src/gpf2/{misc,tst}: import from TCS211 semi-src
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
144 #define US_MODE_95 1
cd37d228dae0 src/gpf2/{misc,tst}: import from TCS211 semi-src
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
145 #define US_MODE_NT 2
cd37d228dae0 src/gpf2/{misc,tst}: import from TCS211 semi-src
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
146 #define US_MODE_SIM 3
cd37d228dae0 src/gpf2/{misc,tst}: import from TCS211 semi-src
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
147 #define US_MODE_FILE 4
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148
cd37d228dae0 src/gpf2/{misc,tst}: import from TCS211 semi-src
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parents:
diff changeset
149 /*
cd37d228dae0 src/gpf2/{misc,tst}: import from TCS211 semi-src
Mychaela Falconia <falcon@freecalypso.org>
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diff changeset
150 * Prototypes
cd37d228dae0 src/gpf2/{misc,tst}: import from TCS211 semi-src
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
151 */
cd37d228dae0 src/gpf2/{misc,tst}: import from TCS211 semi-src
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
152 void US_set_mode(int mode);
cd37d228dae0 src/gpf2/{misc,tst}: import from TCS211 semi-src
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
153 int US_get_mode(void);
cd37d228dae0 src/gpf2/{misc,tst}: import from TCS211 semi-src
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diff changeset
154
cd37d228dae0 src/gpf2/{misc,tst}: import from TCS211 semi-src
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
155 int US_Init(unsigned int baudRate, int fifoSize, char flow_ctrl, void (func(void)), const char* fname );
cd37d228dae0 src/gpf2/{misc,tst}: import from TCS211 semi-src
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
156 BOOL US_Close(void);
cd37d228dae0 src/gpf2/{misc,tst}: import from TCS211 semi-src
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
157 BYTE US_ReadChar(void);
cd37d228dae0 src/gpf2/{misc,tst}: import from TCS211 semi-src
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
158 void US_Handler(void);
cd37d228dae0 src/gpf2/{misc,tst}: import from TCS211 semi-src
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
159 void US_WriteChar(int usart_id, char ch);
cd37d228dae0 src/gpf2/{misc,tst}: import from TCS211 semi-src
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
160 void US_WriteNChars(int usart_id, BYTE *s, unsigned int n);
cd37d228dae0 src/gpf2/{misc,tst}: import from TCS211 semi-src
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
161 int US_IsChar(void);
cd37d228dae0 src/gpf2/{misc,tst}: import from TCS211 semi-src
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
162 void US_WriteString(int usart_id, char *s);
cd37d228dae0 src/gpf2/{misc,tst}: import from TCS211 semi-src
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
163 void US_Handler(void);
cd37d228dae0 src/gpf2/{misc,tst}: import from TCS211 semi-src
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
164 void US_SetFlowCtrl (char flowCtrl);
cd37d228dae0 src/gpf2/{misc,tst}: import from TCS211 semi-src
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
165 /*
cd37d228dae0 src/gpf2/{misc,tst}: import from TCS211 semi-src
Mychaela Falconia <falcon@freecalypso.org>
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diff changeset
166 int US_InitBlk(int baudRate, int fifoSize, NU_HISR *hP );
cd37d228dae0 src/gpf2/{misc,tst}: import from TCS211 semi-src
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
167 */
cd37d228dae0 src/gpf2/{misc,tst}: import from TCS211 semi-src
Mychaela Falconia <falcon@freecalypso.org>
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diff changeset
168 ULONG US_ReadNChars(int usart_id, BYTE *s, ULONG n);
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169
cd37d228dae0 src/gpf2/{misc,tst}: import from TCS211 semi-src
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diff changeset
170 /*
cd37d228dae0 src/gpf2/{misc,tst}: import from TCS211 semi-src
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
171 defines for name_change US -> UT
cd37d228dae0 src/gpf2/{misc,tst}: import from TCS211 semi-src
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
172 */
cd37d228dae0 src/gpf2/{misc,tst}: import from TCS211 semi-src
Mychaela Falconia <falcon@freecalypso.org>
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diff changeset
173 #ifndef _TARGET_
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Mychaela Falconia <falcon@freecalypso.org>
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diff changeset
174 #define UT_DEVICE_0 (0)
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diff changeset
175
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Mychaela Falconia <falcon@freecalypso.org>
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diff changeset
176 #define UT_BAUD_256000 US_BAUD_256000
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Mychaela Falconia <falcon@freecalypso.org>
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diff changeset
177 #define UT_BAUD_128000 US_BAUD_128000
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Mychaela Falconia <falcon@freecalypso.org>
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diff changeset
178 #define UT_BAUD_115200 US_BAUD_115200
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Mychaela Falconia <falcon@freecalypso.org>
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diff changeset
179 #define UT_BAUD_57600 US_BAUD_57600
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diff changeset
180 #define UT_BAUD_38400 US_BAUD_38400
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Mychaela Falconia <falcon@freecalypso.org>
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diff changeset
181 #define UT_BAUD_33900 US_BAUD_33900
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Mychaela Falconia <falcon@freecalypso.org>
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diff changeset
182 #define UT_BAUD_28800 US_BAUD_28800
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Mychaela Falconia <falcon@freecalypso.org>
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diff changeset
183 #define UT_BAUD_19200 US_BAUD_19200
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Mychaela Falconia <falcon@freecalypso.org>
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diff changeset
184 #define UT_BAUD_14400 US_BAUD_14400
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Mychaela Falconia <falcon@freecalypso.org>
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diff changeset
185 #define UT_BAUD_9600 US_BAUD_9600
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Mychaela Falconia <falcon@freecalypso.org>
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diff changeset
186 #define UT_BAUD_4800 US_BAUD_4800
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Mychaela Falconia <falcon@freecalypso.org>
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diff changeset
187 #define UT_BAUD_2400 US_BAUD_2400
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Mychaela Falconia <falcon@freecalypso.org>
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diff changeset
188 #define UT_BAUD_1200 US_BAUD_1200
cd37d228dae0 src/gpf2/{misc,tst}: import from TCS211 semi-src
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
189 #define UT_BAUD_600 US_BAUD_600
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
190 #define UT_BAUD_300 US_BAUD_300
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
191 #define UT_BAUD_150 US_BAUD_150
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
192 #define UT_BAUD_75 US_BAUD_75
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Mychaela Falconia <falcon@freecalypso.org>
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diff changeset
193
cd37d228dae0 src/gpf2/{misc,tst}: import from TCS211 semi-src
Mychaela Falconia <falcon@freecalypso.org>
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diff changeset
194 #define UT_MODE_95 US_MODE_95
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
195 #define UT_MODE_NT US_MODE_NT
cd37d228dae0 src/gpf2/{misc,tst}: import from TCS211 semi-src
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
196 #define UT_MODE_SIM US_MODE_SIM
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
197 #define UT_MODE_FILE US_MODE_FILE
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
198
cd37d228dae0 src/gpf2/{misc,tst}: import from TCS211 semi-src
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
199 #define UT_set_mode US_set_mode
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
200 #define UT_get_mode US_get_mode
cd37d228dae0 src/gpf2/{misc,tst}: import from TCS211 semi-src
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
201 #define UT_Init US_Init
cd37d228dae0 src/gpf2/{misc,tst}: import from TCS211 semi-src
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
202 #define UT_Close US_Close
cd37d228dae0 src/gpf2/{misc,tst}: import from TCS211 semi-src
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
203 #define UT_ReadChar US_ReadChar
cd37d228dae0 src/gpf2/{misc,tst}: import from TCS211 semi-src
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
204 #define UT_ReadNChars US_ReadNChars
cd37d228dae0 src/gpf2/{misc,tst}: import from TCS211 semi-src
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
205 #define UT_Handler US_Handler
cd37d228dae0 src/gpf2/{misc,tst}: import from TCS211 semi-src
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
206 #define UT_WriteChar US_WriteChar
cd37d228dae0 src/gpf2/{misc,tst}: import from TCS211 semi-src
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
207 #define UT_WriteNChars US_WriteNChars
cd37d228dae0 src/gpf2/{misc,tst}: import from TCS211 semi-src
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
208 #define UT_IsChar US_IsChar
cd37d228dae0 src/gpf2/{misc,tst}: import from TCS211 semi-src
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
209 #define UT_WriteString US_WriteString
cd37d228dae0 src/gpf2/{misc,tst}: import from TCS211 semi-src
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
210 #define UT_SetFlowCtrl US_SetFlowCtrl
cd37d228dae0 src/gpf2/{misc,tst}: import from TCS211 semi-src
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
211
cd37d228dae0 src/gpf2/{misc,tst}: import from TCS211 semi-src
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
212 #endif
cd37d228dae0 src/gpf2/{misc,tst}: import from TCS211 semi-src
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
213
cd37d228dae0 src/gpf2/{misc,tst}: import from TCS211 semi-src
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
214
cd37d228dae0 src/gpf2/{misc,tst}: import from TCS211 semi-src
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
215 #endif