FreeCalypso > hg > fc-magnetite
annotate src/cs/drivers/drv_core/timer/timer2.c @ 638:cab2f315827e
FFS dev.c: added Spansion PL032J to the "generic" table
With the discovery of first GTM900 and then Tango, it now appears that
Openmoko was not the only manuf after all who kept TI's TCS211 firmware
largely intact (as opposed to changing it beyond all recognition like
Compal, Chi-Mei and BenQ did), thus we are now getting new "alien" targets
on which we reuse the original manuf's FFS with IMEI and RF calibration
tables as if it were native. On these targets we use the original
device table for FFS, even though we previously thought that it would
never apply to any target other than dsample, leonardo and gtamodem.
We have previously added Samsung K5L33xxCAM (a new kind of multi-ID device)
to the generic table to support its use in Huawei GTM900-B modules; now
we got news that some slightly older GTM900-B specimen used S71PL032J
instead, so we are now adding PL032J as well.
| author | Mychaela Falconia <falcon@freecalypso.org> |
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| date | Thu, 30 Jan 2020 17:45:48 +0000 |
| parents | 945cf7f506b2 |
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| rev | line source |
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1 /****************************************************************************** |
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2 TEXAS INSTRUMENTS INCORPORATED PROPRIETARY INFORMATION |
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4 Property of Texas Instruments -- For Unrestricted Internal Use Only |
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5 Unauthorized reproduction and/or distribution is strictly prohibited. This |
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6 product is protected under copyright law and trade secret law as an |
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7 unpublished work. Created 1987, (C) Copyright 1997 Texas Instruments. All |
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8 rights reserved. |
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9 |
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11 Filename : timer2.c |
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13 Description : Set of useful functions for TIMER module test cases |
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14 |
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15 Project : drivers |
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16 |
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17 Author : pmonteil@tif.ti.com Patrice Monteil. |
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18 Version number : 1.3 |
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19 |
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20 Date and time : 08/18/00 14:42:39 |
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21 |
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22 Previous delta : 07/10/00 16:15:18 |
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23 |
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24 SCCS file : /db/gsm_asp/db_ht96/dsp_0/gsw/rel_0/mcu_l1/release_gprs/RELEASE_GPRS/drivers1/common/SCCS/s.timer2.c |
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25 |
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26 Sccs Id (SID) : '@(#) timer2.c 1.3 08/18/00 14:42:39 ' |
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27 |
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28 |
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29 |
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30 *****************************************************************************/ |
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31 |
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32 #include "l1sw.cfg" |
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33 |
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34 #if (OP_L1_STANDALONE == 0) |
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35 #include "main/sys_types.h" |
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36 #else |
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37 #include "sys_types.h" |
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38 #endif |
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39 #include "memif/mem.h" |
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40 #include "timer2.h" |
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41 |
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42 /*--------------------------------------------------------------*/ |
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43 /* Dtimer2_Get_cntlreg() */ |
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44 /*--------------------------------------------------------------*/ |
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45 /* Parameters : none */ |
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46 /* Return : none */ |
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47 /* Functionality : read one of the TIMER register */ |
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48 /*--------------------------------------------------------------*/ |
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49 |
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50 SYS_UWORD16 Dtimer2_Get_cntlreg(void) |
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51 { |
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52 volatile SYS_UWORD16 timerReg; |
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53 |
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54 timerReg = (( * (SYS_UWORD16 *) D_TIMER_CNTL) & D_TIMER_CNTL_MASK); |
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55 return(timerReg); |
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56 } |
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57 |
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58 |
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59 /*--------------------------------------------------------------*/ |
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60 /* Dtimer2_Init_cntl() */ |
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61 /*--------------------------------------------------------------*/ |
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62 /* Parameters :start/stop,reload yes/no,pre scale,ext clk on/off*/ |
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63 /* Return : none */ |
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64 /* Functionality : initialize the timer start, autoreload, Ptv */ |
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65 /* and clock enable */ |
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66 /*--------------------------------------------------------------*/ |
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67 |
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68 void Dtimer2_Init_cntl (SYS_UWORD16 St, SYS_UWORD16 Reload, SYS_UWORD16 clockScale, SYS_UWORD16 clkon) |
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69 { |
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70 SYS_UWORD16 cntl = * (SYS_UWORD16 *) D_TIMER_CNTL; |
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71 |
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72 |
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73 cntl &= ~(D_TIMER_ST | D_TIMER_PTV); /* stop and reset values */ |
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74 |
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75 (Reload) ? (cntl |= D_TIMER_AR) : (cntl &= ~D_TIMER_AR); |
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76 |
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77 cntl |= (clockScale << 2 ); |
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78 |
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79 cntl |= ( clkon << 5 ); |
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80 |
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81 |
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82 * (SYS_UWORD16 *) D_TIMER_LOAD = St; |
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83 |
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84 * (SYS_UWORD16 *) D_TIMER_CNTL = cntl; |
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85 } |
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86 |
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87 /*--------------------------------------------------------------*/ |
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88 /* Dtimer2_AR() */ |
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89 /*--------------------------------------------------------------*/ |
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90 /* Parameters :start/stop,reload yes/no,pre scale,ext clk on/off*/ |
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91 /* Return : none */ |
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92 /* Functionality : set the AR bit Ar = 0 | 1 */ |
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93 /*--------------------------------------------------------------*/ |
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94 |
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95 void Dtimer2_AR(SYS_UWORD16 Ar) |
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96 { |
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97 SYS_UWORD16 cntl = * (SYS_UWORD16 *) D_TIMER_CNTL; |
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98 |
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99 cntl &= ~(D_TIMER_ST); /* stop the timer */ |
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100 |
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101 cntl &= ~(D_TIMER_AR); |
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102 |
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103 cntl |= ( Ar << 1 ); |
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104 |
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105 * (SYS_UWORD16 *) D_TIMER_CNTL = cntl; |
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106 } |
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107 |
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108 /*--------------------------------------------------------------*/ |
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109 /* Dtimer2_PTV() */ |
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110 /*--------------------------------------------------------------*/ |
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111 /* Parameters : pre scale */ |
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112 /* Return : none */ |
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113 /* Functionality : set the Ptv bits Ptv = 0 => 7 */ |
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114 /*--------------------------------------------------------------*/ |
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115 |
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116 void Dtimer2_PTV(SYS_UWORD16 Ptv) |
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117 { |
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118 SYS_UWORD16 cntl = * (SYS_UWORD16 *) D_TIMER_CNTL; |
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119 |
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120 cntl &= ~(D_TIMER_ST); /* stop the timer */ |
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121 |
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122 cntl &= ~(D_TIMER_PTV); /* Ptv[4:0] set to 0 */ |
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123 |
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124 cntl |= ( Ptv << 2 ); |
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125 |
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126 * (SYS_UWORD16 *) D_TIMER_CNTL = cntl; |
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127 } |
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128 |
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129 /*--------------------------------------------------------------*/ |
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130 /* Dtimer1_Clken() */ |
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131 /*--------------------------------------------------------------*/ |
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132 /* Parameters : ext clk on/off */ |
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133 /* Return : none */ |
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134 /* Functionality : set the clock_enable bit En = 0 | 1 */ |
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135 /*--------------------------------------------------------------*/ |
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136 |
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137 void Dtimer2_Clken(SYS_UWORD16 En) |
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138 { |
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139 SYS_UWORD16 cntl = * (SYS_UWORD16 *) D_TIMER_CNTL; |
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140 |
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141 cntl &= ( ~D_TIMER_CLK_EN); |
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142 |
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143 cntl |= ( En << 5 ); |
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144 |
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145 * (SYS_UWORD16 *) D_TIMER_CNTL = cntl; |
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146 } |
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147 |
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148 |
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149 |
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150 /*--------------------------------------------------------------*/ |
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151 /* Dtimer2_Start() */ |
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152 /*--------------------------------------------------------------*/ |
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153 /* Parameters : on/off */ |
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154 /* Return : none */ |
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155 /* Functionality : Start or stop the timer */ |
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156 /*--------------------------------------------------------------*/ |
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157 |
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158 void Dtimer2_Start (SYS_UWORD16 startStop) |
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159 { |
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160 (startStop == D_TIMER_ST) ? |
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161 ((* (SYS_UWORD16 *) D_TIMER_CNTL) |= D_TIMER_ST) : /* condition vrai */ |
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162 ((* (SYS_UWORD16 *) D_TIMER_CNTL) &= ~D_TIMER_ST); /* condition fausse */ |
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163 } |
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164 |
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165 /*--------------------------------------------------------------*/ |
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166 /* Dtimer2_ReadValue() */ |
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167 /*--------------------------------------------------------------*/ |
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168 /* Parameters : on/off */ |
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169 /* Return : none */ |
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170 /* Functionality : Read timer value */ |
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171 /*--------------------------------------------------------------*/ |
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172 |
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173 SYS_UWORD16 Dtimer2_ReadValue (void) |
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174 { |
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175 return(* (SYS_UWORD16 *) D_TIMER_READ); |
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176 |
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177 } |
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178 |
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179 /*--------------------------------------------------------------*/ |
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180 /* Parameters : on/off */ |
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181 /* Return : none */ |
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182 /* Functionality : Write timer value */ |
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183 /*--------------------------------------------------------------*/ |
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184 |
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185 void Dtimer2_WriteValue (SYS_UWORD16 value) |
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186 { |
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187 (* (SYS_UWORD16 *) D_TIMER_LOAD) = value; |
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188 |
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189 } |
