annotate src/cs/drivers/drv_core/inth/sys_inth.h @ 0:b6a5e36de839

src/cs: initial import from Magnetite
author Mychaela Falconia <falcon@freecalypso.org>
date Sun, 15 Jul 2018 04:39:26 +0000
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1 /* @(#) nom : sys_inth.h SID: 1.2 date : 05/23/03 */
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2 /* Filename: sys_inth.h */
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3 /* Version: 1.2 */
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4 /******************************************************************************
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5 * WIRELESS COMMUNICATION SYSTEM DEVELOPMENT
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6 *
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7 * (C) 2002 Texas Instruments France. All rights reserved
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8 *
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9 * Author : Francois AMAND
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10 *
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11 *
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12 * Important Note
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13 * --------------
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14 *
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15 * This S/W is a preliminary version. It contains information on a product
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16 * under development and is issued for evaluation purposes only. Features
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17 * characteristics, data and other information are subject to change.
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18 *
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19 * The S/W is furnished under Non Disclosure Agreement and may be used or
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20 * copied only in accordance with the terms of the agreement. It is an offence
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21 * to copy the software in any way except as specifically set out in the
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22 * agreement. No part of this document may be reproduced or transmitted in any
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23 * form or by any means, electronic or mechanical, including photocopying and
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24 * recording, for any purpose without the express written permission of Texas
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25 * Instruments Inc.
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26 *
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27 ******************************************************************************
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28 *
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29 * FILE NAME: sys_inth.h
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30 *
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31 *
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32 * PURPOSE: Header file for the Interrupt Handler Driver.
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33 *
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34 *
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35 * FILE REFERENCES:
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36 *
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37 * Name IO Description
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38 * ------------- -- ---------------------------------------------
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39 *
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40 *
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41 *
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42 * EXTERNAL VARIABLES:
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43 *
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44 * Source:
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45 *
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46 * Name Type IO Description
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47 * ------------- --------------- -- ------------------------------
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48 *
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49 *
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50 *
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51 * EXTERNAL REFERENCES:
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52 *
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53 * Name Description
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54 * ------------------ -------------------------------------------------------
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55 *
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56 *
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57 *
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58 * ABNORMAL TERMINATION CONDITIONS, ERROR AND WARNING MESSAGES:
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59 *
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60 *
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61 *
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62 * ASSUMPTION, CONSTRAINTS, RESTRICTIONS:
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63 *
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64 *
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65 *
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66 * NOTES:
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67 *
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68 *
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69 *
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70 * REQUIREMENTS/FUNCTIONAL SPECIFICATION REFERENCES:
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71 *
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72 *
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73 *
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74 *
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75 * DEVELOPMENT HISTORY:
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76 *
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77 * Date Name(s) Version Description
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78 * ----------- -------------- ------- -------------------------------------
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79 * 11-Oct-2002 Francois AMAND 0.0.1 First implementation
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80 *
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81 * ALGORITHM:
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82 *
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83 *
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84 *****************************************************************************/
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85
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86 #include "l1sw.cfg"
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87 #include "chipset.cfg"
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88
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89 #if (CHIPSET == 12)
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90
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91 #ifndef __SYS_INTH_H__
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92 #define __SYS_INTH_H__
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93
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94 #if (OP_L1_STANDALONE == 0)
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95 #include "main/sys_types.h"
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96 #else
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97 #include "sys_types.h"
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98 #endif
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99 #include "sys_map.h"
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100
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101
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102 /*
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103 * Driver version
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104 */
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105 #define C_INTH_DRIVER_VERSION 0x0001
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106
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107
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108 /*
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109 * Number of interrupts
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110 */
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111 #define C_INTH_NUM_INT 32
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112 #define C_INTH_2ND_NUM_INT 5
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113
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114 #define C_INTH_NB_INTERRUPT (C_INTH_NUM_INT + C_INTH_2ND_NUM_INT)
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115
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116
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117 /*
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118 * Main INTH : Interrupt bit numbers
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119 */
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120 #define C_INTH_WATCHDOG_IT 0
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121 #define C_INTH_TIMER1_IT 1
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122 #define C_INTH_TIMER2_IT 2
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123 #define C_INTH_TSP_RECEIVE_IT 3
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124 #define C_INTH_FRAME_IT 4
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125 #define C_INTH_PAGE_IT 5
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126 #define C_INTH_SIM_IT 6
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127 #define C_INTH_UART_MODEM1_IT 7
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128 #define C_INTH_KEYBOARD_IT 8
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129 #define C_INTH_RTC_TIMER_IT 9
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130 #define C_INTH_RTC_ALARM_IT 10
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131 #define C_INTH_ULPD_GAUGING_IT 11
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132 #define C_INTH_ABB_IRQ_IT 12
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133 #define C_INTH_SPIv 13
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134 #define C_INTH_DMA_IT 14
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135 #define C_INTH_API_IT 15
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136 #define C_INTH_GPIO_IT 16
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137 #define C_INTH_ABB_FIQ_IT 17
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138 #define C_INTH_UART_IRDA_IT 18
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
139 #define C_INTH_TGSM_IT 19
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
140 #define C_INTH_GEA_IT 20
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
141 #define C_INTH_EXT_IRQ1_IT 21
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
142 #define C_INTH_EXT_IRQ2_IT 22
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
143 #define C_INTH_USIM_CD_IT 23
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
144 #define C_INTH_USIM_IT 24
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
145 #define C_INTH_LCD_IT 25
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
146 #define C_INTH_USB_IT 26
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
147 #define C_INTH_MMC_SD_MS_IT 27
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
148 #define C_INTH_UART_MODEM2_IT 28
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
149 #define C_INTH_2ND_INTH_IT 29
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
150 #define C_INTH_I2C_IT 30
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
151 #define C_INTH_NAND_FLASH_IT 31
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
152
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
153 /*
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
154 * Second INTH : Interrupt bit numbers
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
155 */
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
156 #define C_INTH_RNG_IT 32
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
157 #define C_INTH_SHA1_MD5_IT 33
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
158 #define C_INTH_EMPU_IT 34
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
159 #define C_INTH_SEC_DMA_IT 35
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
160 #define C_INTH_SEC_TIMER_IT 36
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
161
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
162
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
163 /*
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
164 * Address of the Main interrupt handler registers
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
165 */
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
166 #define C_INTH_IT_REG1 C_MAP_INTH_BASE /* INTH IT register 1 */
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
167 #define C_INTH_IT_REG2 (C_MAP_INTH_BASE + 0x02) /* INTH IT register 2 */
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
168 #define C_INTH_MASK_REG1 (C_MAP_INTH_BASE + 0x08) /* INTH mask register 1 */
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
169 #define C_INTH_MASK_REG2 (C_MAP_INTH_BASE + 0x0a) /* INTH mask register 2 */
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
170 #define C_INTH_B_IRQ_REG (C_MAP_INTH_BASE + 0x10) /* INTH source binary IRQ reg. */
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
171 #define C_INTH_B_FIQ_REG (C_MAP_INTH_BASE + 0x12) /* INTH source binary FIQ reg. */
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
172 #define C_INTH_CTRL_REG (C_MAP_INTH_BASE + 0x14) /* INTH control register */
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
173 #define C_INTH_EXT_REG (C_MAP_INTH_BASE + 0x20) /* INTH 1st external int. reg. */
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
174
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
175 /*
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
176 * Address of the Second interrupt handler registers
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
177 */
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
178 #define C_INTH2_IT_REG1 C_MAP_INTH_SEC_BASE /* INTH IT register 1 */
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
179 #define C_INTH2_MASK_REG1 (C_MAP_INTH_SEC_BASE + 0x08) /* INTH mask register 1 */
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
180 #define C_INTH2_B_IRQ_REG (C_MAP_INTH_SEC_BASE + 0x10) /* INTH source binary IRQ reg. */
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
181 #define C_INTH2_CTRL_REG (C_MAP_INTH_SEC_BASE + 0x14) /* INTH control register */
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
182 #define C_INTH2_EXT_REG (C_MAP_INTH_SEC_BASE + 0x20) /* INTH 1st external int. reg. */
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
183
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
184
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
185 /*
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
186 * INTH_B_x_REG definition
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
187 */
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
188 #define C_INTH_SRC_NUM 0x001f
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
189 #define C_INTH2_SRC_NUM 0x0007
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
190
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
191 /*
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
192 * ILR_IRQx_REG definition
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
193 */
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
194 #define C_INTH_IRQ 0
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
195 #define C_INTH_FIQ 1
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
196
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
197 #define C_INTH_LEVEL 0
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
198 #define C_INTH_EDGE 1
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
199
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
200
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
201
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
202 /****************************************************************************
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
203 * MACRO DEFINITION
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
204 ***************************************************************************/
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
205
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
206 /****************************************************************************
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
207 *
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
208 * MACRO NAME: F_INTH_ENABLE_ONE_IT
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
209 * Enable the interrupt specified in argument.
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
210 *
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
211 *
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
212 * ARGUMENT LIST:
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
213 *
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
214 * Argument Description
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
215 * ------------ ----------------------------------------------------------
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
216 * d_it Interrupt index
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
217 *
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
218 * RETURN VALUE: None
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
219 *
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
220 ***************************************************************************/
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
221
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
222 #define F_INTH_ENABLE_ONE_IT(d_it) { \
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
223 if (d_it < 16) \
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
224 * (volatile SYS_UWORD16 *) C_INTH_MASK_REG1 &= ~(1 << d_it); \
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
225 else if (d_it < C_INTH_NUM_INT) \
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
226 * (volatile SYS_UWORD16 *) C_INTH_MASK_REG2 &= ~(1 << (d_it-16)); \
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
227 else if (d_it < (C_INTH_NUM_INT + C_INTH_2ND_NUM_INT)) \
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
228 * (volatile SYS_UWORD16 *) C_INTH2_MASK_REG1 &= ~(1 << (d_it-32)); \
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
229 }
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
230
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
231
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
232
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
233 /****************************************************************************
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
234 *
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
235 * MACRO NAME: F_INTH_DISABLE_ONE_IT
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
236 * Disable the interrupt specified in argument.
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
237 *
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
238 *
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
239 * ARGUMENT LIST:
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
240 *
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
241 * Argument Description
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
242 * ------------ ----------------------------------------------------------
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
243 * d_it Interrupt index
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
244 *
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
245 * RETURN VALUE: None
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
246 *
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
247 ***************************************************************************/
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
248
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
249 #define F_INTH_DISABLE_ONE_IT(d_it) { \
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
250 if (d_it < 16) \
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
251 * (volatile SYS_UWORD16 *) C_INTH_MASK_REG1 |= (1 << d_it); \
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
252 else if (d_it < C_INTH_NUM_INT) \
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
253 * (volatile SYS_UWORD16 *) C_INTH_MASK_REG2 |= (1 << (d_it-16)); \
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
254 else if (d_it < (C_INTH_NUM_INT + C_INTH_2ND_NUM_INT)) \
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
255 * (volatile SYS_UWORD16 *) C_INTH2_MASK_REG1 |= (1 << (d_it-32)); \
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
256 }
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
257
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
258
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
259
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
260 /****************************************************************************
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
261 *
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
262 * MACRO NAME: F_INTH_DISABLE_ALL_IT
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
263 * Disable all interrupts.
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
264 *
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
265 *
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
266 * ARGUMENT LIST:
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
267 *
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
268 * Argument Description
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
269 * ------------ ----------------------------------------------------------
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
270 *
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
271 * RETURN VALUE: None
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
272 *
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
273 ***************************************************************************/
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
274
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
275 #define F_INTH_DISABLE_ALL_IT { \
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
276 * (volatile SYS_UWORD16 *) C_INTH_MASK_REG1 = 0xffff; \
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
277 * (volatile SYS_UWORD16 *) C_INTH_MASK_REG2 = 0xffff; \
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
278 * (volatile SYS_UWORD16 *) C_INTH2_MASK_REG1 = 0x001f; \
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
279 }
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
280
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
281
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
282
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
283 /****************************************************************************
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
284 *
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
285 * MACRO NAME: F_INTH_RESET_ALL_IT
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
286 * Reset all interrupts.
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
287 *
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
288 *
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
289 * ARGUMENT LIST:
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
290 *
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
291 * Argument Description
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
292 * ------------ ----------------------------------------------------------
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
293 *
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
294 * RETURN VALUE: None
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
295 *
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
296 ***************************************************************************/
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
297
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
298 #define F_INTH_RESET_ALL_IT { \
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
299 * (volatile SYS_UWORD16 *) C_INTH_IT_REG1 &= 0x0000; \
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
300 * (volatile SYS_UWORD16 *) C_INTH_IT_REG2 &= 0x0000; \
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
301 * (volatile SYS_UWORD16 *) C_INTH2_IT_REG1 &= 0x0000; \
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
302 }
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
303
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
304
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
305 /****************************************************************************
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
306 *
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
307 * MACRO NAME: F_INTH_RESET_ONE_IT
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
308 * Reset the interrupt specified in argument.
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
309 *
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
310 *
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
311 * ARGUMENT LIST:
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
312 *
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
313 * Argument Description
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
314 * ------------ ----------------------------------------------------------
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
315 * d_it Interrupt index
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
316 *
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
317 * RETURN VALUE: None
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
318 *
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
319 ***************************************************************************/
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
320
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
321 #define F_INTH_RESET_ONE_IT(d_it) { \
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
322 if (d_it < 16) \
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
323 * (volatile SYS_UWORD16 *) C_INTH_IT_REG1 &= ~(1 << d_it); \
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
324 else if (d_it < C_INTH_NUM_INT) \
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
325 * (volatile SYS_UWORD16 *) C_INTH_IT_REG2 &= ~(1 << (d_it-16)); \
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
326 else if (d_it < (C_INTH_NUM_INT + C_INTH_2ND_NUM_INT)) \
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
327 * (volatile SYS_UWORD16 *) C_INTH2_IT_REG1 &= ~(1 << (d_it-32)); \
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
328 }
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
329
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
330 /****************************************************************************
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
331 *
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
332 * MACRO NAME: F_INTH_VALID_NEXT
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
333 * Valid next interrupt on the main interrupt handler.
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
334 *
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
335 *
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
336 * ARGUMENT LIST:
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
337 *
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
338 * Argument Description
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
339 * ------------ ----------------------------------------------------------
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
340 * d_fiq_nirq Source of the interrupt IRQ or FIQ
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
341 *
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
342 * RETURN VALUE: None
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
343 *
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
344 ***************************************************************************/
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
345
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
346 #define F_INTH_VALID_NEXT(d_fiq_nirq) * (volatile SYS_UWORD16 *) C_INTH_CTRL_REG |= (1 << d_fiq_nirq)
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
347
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
348
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
349
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
350 /****************************************************************************
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
351 *
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
352 * MACRO NAME: F_INTH2_VALID_NEXT
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
353 * Valid next interrupt on the 2nd level interrupt handler.
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
354 *
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
355 *
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
356 * ARGUMENT LIST:
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
357 *
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
358 * Argument Description
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
359 * ------------ ----------------------------------------------------------
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
360 * d_fiq_nirq Source of the interrupt IRQ or FIQ.
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
361 *
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
362 * RETURN VALUE: None
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
363 *
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
364 ***************************************************************************/
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
365
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
366 #define F_INTH2_VALID_NEXT(d_fiq_nirq) * (volatile SYS_UWORD16 *) C_INTH2_CTRL_REG |= (1 << d_fiq_nirq)
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
367
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
368
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
369
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
370 /****************************************************************************
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
371 *
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
372 * MACRO NAME: F_INTH_GET_IRQ
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
373 * Return pending IRQ interrupt index on the main interrupt handler.
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
374 *
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
375 *
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
376 * ARGUMENT LIST:
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
377 *
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
378 * Argument Description
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
379 * ------------ ----------------------------------------------------------
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
380 *
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
381 * RETURN VALUE: IRQ interrupt index
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
382 *
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
383 ***************************************************************************/
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
384
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
385 #define F_INTH_GET_IRQ ((* (SYS_UWORD16 *) C_INTH_B_IRQ_REG) & C_INTH_SRC_NUM)
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
386
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
387
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
388
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
389 /****************************************************************************
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
390 *
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
391 * MACRO NAME: F_INTH_GET_FIQ
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
392 * Return pending FIQ interrupt index on the main interrupt handler.
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
393 *
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
394 *
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
395 * ARGUMENT LIST:
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
396 *
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
397 * Argument Description
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
398 * ------------ ----------------------------------------------------------
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
399 *
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
400 * RETURN VALUE: FIQ interrupt index
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
401 *
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
402 ***************************************************************************/
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
403
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
404 #define F_INTH_GET_FIQ ((* (SYS_UWORD16 *) C_INTH_B_FIQ_REG) & C_INTH_SRC_NUM)
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
405
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
406
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
407
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
408 /****************************************************************************
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
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409 *
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Mychaela Falconia <falcon@freecalypso.org>
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410 * MACRO NAME: F_INTH2_GET_IRQ
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411 * Return pending IRQ interrupt index on the 2nd level interrupt handler.
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Mychaela Falconia <falcon@freecalypso.org>
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412 *
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Mychaela Falconia <falcon@freecalypso.org>
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413 *
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Mychaela Falconia <falcon@freecalypso.org>
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414 * ARGUMENT LIST:
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Mychaela Falconia <falcon@freecalypso.org>
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415 *
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Mychaela Falconia <falcon@freecalypso.org>
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416 * Argument Description
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Mychaela Falconia <falcon@freecalypso.org>
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417 * ------------ ----------------------------------------------------------
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Mychaela Falconia <falcon@freecalypso.org>
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418 *
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Mychaela Falconia <falcon@freecalypso.org>
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419 * RETURN VALUE: FIQ interrupt index
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Mychaela Falconia <falcon@freecalypso.org>
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420 *
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Mychaela Falconia <falcon@freecalypso.org>
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421 ***************************************************************************/
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Mychaela Falconia <falcon@freecalypso.org>
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422
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Mychaela Falconia <falcon@freecalypso.org>
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423 #define F_INTH2_GET_IRQ ((* (SYS_UWORD16 *) C_INTH2_B_IRQ_REG) & C_INTH2_SRC_NUM)
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Mychaela Falconia <falcon@freecalypso.org>
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424
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Mychaela Falconia <falcon@freecalypso.org>
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425
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Mychaela Falconia <falcon@freecalypso.org>
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426
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Mychaela Falconia <falcon@freecalypso.org>
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427 /****************************************************************************
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Mychaela Falconia <falcon@freecalypso.org>
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428 * STRUCTURE DEFINITION
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Mychaela Falconia <falcon@freecalypso.org>
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429 ***************************************************************************/
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Mychaela Falconia <falcon@freecalypso.org>
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430
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Mychaela Falconia <falcon@freecalypso.org>
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431 typedef struct {
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Mychaela Falconia <falcon@freecalypso.org>
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432 SYS_UWORD8 d_fiq_nirq;
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433 SYS_UWORD8 d_edge_nlevel;
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434 SYS_UWORD8 d_priority;
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Mychaela Falconia <falcon@freecalypso.org>
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435 SYS_FUNC d_it_handler;
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Mychaela Falconia <falcon@freecalypso.org>
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436 } T_INTH_CONFIG;
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Mychaela Falconia <falcon@freecalypso.org>
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437
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Mychaela Falconia <falcon@freecalypso.org>
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438
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Mychaela Falconia <falcon@freecalypso.org>
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439
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Mychaela Falconia <falcon@freecalypso.org>
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440 /****************************************************************************
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Mychaela Falconia <falcon@freecalypso.org>
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441 * GLOBAL VARIABLES REFERENCE
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Mychaela Falconia <falcon@freecalypso.org>
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442 ***************************************************************************/
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Mychaela Falconia <falcon@freecalypso.org>
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443
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Mychaela Falconia <falcon@freecalypso.org>
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444 extern SYS_FUNC a_inth_it_handlers[C_INTH_NUM_INT][2];
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Mychaela Falconia <falcon@freecalypso.org>
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445 extern SYS_FUNC a_inth2_irq_handlers[C_INTH_2ND_NUM_INT];
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Mychaela Falconia <falcon@freecalypso.org>
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446
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Mychaela Falconia <falcon@freecalypso.org>
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447
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Mychaela Falconia <falcon@freecalypso.org>
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448 /****************************************************************************
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Mychaela Falconia <falcon@freecalypso.org>
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449 * PROTOTYPE DEFINITION
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Mychaela Falconia <falcon@freecalypso.org>
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450 ***************************************************************************/
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Mychaela Falconia <falcon@freecalypso.org>
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451
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
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452 /*
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Mychaela Falconia <falcon@freecalypso.org>
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453 * 16-BIS functions
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Mychaela Falconia <falcon@freecalypso.org>
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454 */
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Mychaela Falconia <falcon@freecalypso.org>
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455 extern void f_inth_setup(T_INTH_CONFIG *p_inth_config);
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Mychaela Falconia <falcon@freecalypso.org>
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456 extern SYS_UWORD16 f_inth_get_version(void);
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Mychaela Falconia <falcon@freecalypso.org>
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457
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Mychaela Falconia <falcon@freecalypso.org>
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458 /*
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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459 * 32-BIS functions
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Mychaela Falconia <falcon@freecalypso.org>
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460 */
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Mychaela Falconia <falcon@freecalypso.org>
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461 extern void f_inth_dummy(void);
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Mychaela Falconia <falcon@freecalypso.org>
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462 extern void f_inth_irq_handler(void);
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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463 extern void f_inth_fiq_handler(void);
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Mychaela Falconia <falcon@freecalypso.org>
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464 extern void f_inth_2nd_level_handler(void);
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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465
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
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466 #endif /* __SYS_INTH_H__ */
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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467
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Mychaela Falconia <falcon@freecalypso.org>
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468 #endif /* (CHIPSET == 12) */