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Rev | Author | Line No. | Line |
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1126 | savelij | 1 | ifndef __regm8515inc |
2 | __regm8515inc equ 1 |
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3 | |||
4 | save |
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5 | listing off ; no listing over this file |
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6 | |||
7 | ;**************************************************************************** |
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8 | ;* * |
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9 | ;* AS 1.42 - File REGM8515.INC * |
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10 | ;* * |
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11 | ;* Contains Bit & Register Definitions for ATmega8515 * |
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12 | ;* * |
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13 | ;**************************************************************************** |
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14 | |||
15 | ;---------------------------------------------------------------------------- |
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16 | ; Memory Limits |
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17 | |||
18 | E2END equ 511 |
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19 | RAMSTART equ 0x60,data |
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20 | RAMEND equ 0x25f,data |
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21 | FLASHEND label 0x1fff |
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22 | |||
23 | ;---------------------------------------------------------------------------- |
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24 | ; Chip Configuration |
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25 | |||
26 | MCUCR port 0x35 ; MCU General Control Register |
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27 | SM1 avrbit MCUCR,4 |
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28 | SE avrbit MCUCR,5 ; Sleep Enable |
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29 | SRW10 avrbit MCUCR,6 ; wait State Select |
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30 | SRE avrbit MCUCR,7 ; Enable External SRAM |
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31 | |||
32 | MCUCSR port 0x34 ; MCU Control and Status Register |
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33 | WDRF avrbit MCUCSR,3 ; Watchdog Reset Occured |
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34 | BORF avrbit MCUCSR,2 ; Brown-Out Reset Occured |
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35 | EXTRF avrbit MCUCSR,1 ; External Reset Occured |
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36 | PORF avrbit MCUCSR,0 ; Power-On Reset Occured |
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37 | |||
38 | EMCUCR port 0x36 ; Extended MCU Control Register |
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39 | SRW11 avrbit EMCUCR,1 ; Wait State Select |
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40 | SRW00 avrbit EMCUCR,2 |
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41 | SRW01 avrbit EMCUCR,3 |
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42 | SRL0 avrbit EMCUCR,4 ; Wait State Sector Limit |
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43 | SRL1 avrbit EMCUCR,5 |
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44 | SRL2 avrbit EMCUCR,6 |
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45 | SM0 avrbit EMCUCR,7 ; Sleep Mode Select |
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46 | |||
47 | OSCCAL port 0x04 ; Oscillator Calibration |
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48 | |||
49 | ;---------------------------------------------------------------------------- |
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50 | ; EEPROM/ProgramMemory Access |
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51 | |||
52 | include "eem.inc" |
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53 | include "spm.inc" |
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54 | |||
55 | ;---------------------------------------------------------------------------- |
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56 | ; GPIO |
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57 | |||
58 | PINA port 0x19 ; Port A @ 0x19 (IO) ff. |
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59 | PINB port 0x16 ; Port B @ 0x16 (IO) ff. |
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60 | PINC port 0x13 ; Port C @ 0x13 (IO) ff. |
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61 | PIND port 0x10 ; Port D @ 0x10 (IO) ff. |
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62 | PINE port 0x05 ; Port E @ 0x05 (IO) ff. |
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63 | __PORTE_BITS equ 0x07 ; bits 0..2 |
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64 | |||
65 | SFIOR port 0x30 ; Special Function I/O Register |
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66 | PUD avrbit SFIOR,2 ; Pullup Disable |
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67 | XMM0 avrbit SFIOR,3 ; External Memory High Mask |
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68 | XMM1 avrbit SFIOR,4 |
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69 | XMM2 avrbit SFIOR,5 |
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70 | XMBK avrbit SFIOR,6 ; External Memory Bus Keeper Enable |
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71 | |||
72 | ;---------------------------------------------------------------------------- |
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73 | ; Interrupt Vectors |
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74 | |||
75 | enumconf 1,code |
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76 | enum INT0_vect=1 ; External Interrupt Request 0 |
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77 | nextenum INT1_vect ; External Interrupt Request 1 |
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78 | nextenum TIMER1_CAPT_vect ; Timer/Counter 1 Capture |
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79 | nextenum TIMER1_COMPA_vect ; Timer/Counter 1 Compare Match A |
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80 | nextenum TIMER1_COMPB_vect ; Timer/Counter 1 Compare Match B |
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81 | nextenum TIMER1_OVF_vect ; Timer/Counter 1 Overflow |
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82 | nextenum TIMER0_OVF_vect ; Timer/Counter 0 Overflow |
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83 | nextenum SPI_STC_vect ; SPI Serial Transfer Complete |
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84 | nextenum USART_RX_vect ; UART Rx Complete |
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85 | nextenum USART_UDRE_vect ; UART Data Register Empty |
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86 | nextenum USART_TX_vect ; UART Tx Complete |
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87 | nextenum ANA_COMP_vect ; Analog Comparator |
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88 | nextenum INT2_vect ; External Interrupt Request 2 |
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89 | nextenum TIMER0_COMP_vect ; Timer/Counter 0 Compare Match |
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90 | nextenum EE_RDY_vect ; Two-Wire Serial Interface |
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91 | nextenum SPM_RDY_vect ; store Program Memory Ready |
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92 | |||
93 | ;---------------------------------------------------------------------------- |
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94 | ; External Interrupts |
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95 | |||
96 | ISC00 avrbit MCUCR,0 ; External Interrupt 0 Sense Control |
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97 | ISC01 avrbit MCUCR,1 |
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98 | ISC10 avrbit MCUCR,2 ; External Interrupt 1 Sense Control |
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99 | ISC11 avrbit MCUCR,3 |
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100 | |||
101 | ISC2 avrbit EMCUCR,0 ; External Interrupt 2 Sense Control |
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102 | |||
103 | GICR port 0x3b ; General Interrupt Mask Register |
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104 | IVCE avrbit GICR,0 ; Interrupt Vector Change Enable |
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105 | IVSEL avrbit GICR,1 ; Interrupt Vector Select |
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106 | INT2 avrbit GICR,5 ; Enable External Interrupt 2 |
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107 | INT0 avrbit GICR,6 ; Enable External Interrupt 0 |
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108 | INT1 avrbit GICR,7 ; Enable External Interrupt 1 |
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109 | |||
110 | GIFR port 0x3a ; External Interrupt-Flags |
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111 | INTF2 avrbit GIFR,5 ; External Interrupt 2 Occured |
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112 | INTF0 avrbit GIFR,6 ; External Interrupt 0 Occured |
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113 | INTF1 avrbit GIFR,7 ; External Interrupt 1 Occured |
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114 | |||
115 | ;---------------------------------------------------------------------------- |
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116 | ; Timers |
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117 | |||
118 | PSR10 avrbit SFIOR,0 ; Prescaler Reset T0/T1 |
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119 | |||
120 | TCCR0 port 0x33 ; Timer/Counter 0 Control Register |
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121 | CS00 avrbit TCCR0,0 ; Timer/Counter 0 Clock Select |
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122 | CS01 avrbit TCCR0,1 |
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123 | CS02 avrbit TCCR0,2 |
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124 | WGM01 avrbit TCCR0,3 ; Timer/Counter 0 Waveform Generation Mode |
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125 | COM00 avrbit TCCR0,4 ; Timer/Counter 0 Compare Mode |
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126 | COM01 avrbit TCCR0,5 |
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127 | WGM00 avrbit TCCR0,6 |
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128 | FOC0 avrbit TCCR0,7 ; Timer/Counter 0 Force Output Compare |
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129 | TCNT0 port 0x32 ; Timer/Counter 0 Value |
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130 | OCR0 port 0x31 ; Timer/Counter 0 Output Compare Value |
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131 | |||
132 | TCCR1A port 0x2f ; Timer/Counter 1 Control Register A |
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133 | WGM10 avrbit TCCR1A,0 ; Timer/Counter 1 Waveform Generation Mode |
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134 | WGM11 avrbit TCCR1A,1 |
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135 | FOC1B avrbit TCCR1A,2 ; Timer/Counter 1 Force Output Compare B |
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136 | FOC1A avrbit TCCR1A,3 ; Timer/Counter 1 Force Output Compare A |
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137 | COM1B0 avrbit TCCR1A,4 ; Timer/Counter 1 Compare Mode B |
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138 | COM1B1 avrbit TCCR1A,5 |
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139 | COM1A0 avrbit TCCR1A,6 ; Timer/Counter 1 Compare Mode A |
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140 | COM1A1 avrbit TCCR1A,7 |
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141 | TCCR1B port 0x2e ; Timer/Counter 1 Control Register B |
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142 | CS10 avrbit TCCR1B,0 ; Timer/Counter 1 Prescaler Setting |
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143 | CS11 avrbit TCCR1B,1 |
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144 | CS12 avrbit TCCR1B,2 |
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145 | WGM12 avrbit TCCR1B,3 ; Timer/Counter 1 Waveform Generation Mode |
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146 | WGM13 avrbit TCCR1B,4 |
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147 | ICES1 avrbit TCCR1B,6 ; Timer/Counter 1 Capture Slope Selection |
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148 | ICNC1 avrbit TCCR1B,7 ; Timer/Counter 1 Capture Noise Filter |
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149 | TCNT1L port 0x2c ; Timer/Counter 1 Value LSB |
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150 | TCNT1H port 0x2d ; Timer/Counter 1 Value MSB |
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151 | OCR1AL port 0x2a ; Timer/Counter 1 Output Compare Value A LSB |
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152 | OCR1AH port 0x2b ; Timer/Counter 1 Output Compare Value A MSB |
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153 | OCR1BL port 0x28 ; Timer/Counter 1 Output Compare Value B LSB |
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154 | OCR1BH port 0x29 ; Timer/Counter 1 Output Compare Value B MSB |
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155 | ICR1L port 0x24 ; Timer/Counter 1 Input Capture Value LSB |
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156 | ICR1H port 0x25 ; Timer/Counter 1 Input Capture Value MSB |
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157 | |||
158 | TIMSK port 0x39 ; Timer Interrupt Mask Register |
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159 | OCIE0 avrbit TIMSK,0 ; Timer/Counter 0 Output Compare Interrupt Enable |
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160 | TOIE0 avrbit TIMSK,1 ; Timer/Counter 0 Overflow Interrupt Enable |
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161 | TICIE1 avrbit TIMSK,3 ; Timer/Counter 1 Input Capture Interrupt Enable |
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162 | OCIE1B avrbit TIMSK,5 ; Timer/Counter 1 Output Compare Interrupt Enable B |
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163 | OCIE1A avrbit TIMSK,6 ; Timer/Counter 1 Output Compare Interrupt Enable A |
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164 | TOIE1 avrbit TIMSK,7 ; Timer/Counter 1 Overflow Interrupt Enable |
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165 | |||
166 | TIFR port 0x38 ; Timer Interrupt Flag Register |
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167 | |||
168 | ;---------------------------------------------------------------------------- |
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169 | ; Watchdog Timer |
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170 | |||
171 | include "wdm21.inc" |
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172 | WDCE avrbit WDTCR,4 ; Change Enable |
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173 | |||
174 | ;---------------------------------------------------------------------------- |
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175 | ; USART |
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176 | |||
177 | include "usartm.inc" |
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178 | |||
179 | ;---------------------------------------------------------------------------- |
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180 | ; SPI |
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181 | |||
182 | include "spim.inc" |
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183 | |||
184 | ;---------------------------------------------------------------------------- |
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185 | ; Analog Comparator |
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186 | |||
187 | include "acm.inc" |
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188 | |||
189 | restore ; re-enable listing |
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190 | |||
191 | endif ; __regm8515inc |