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| Rev | Author | Line No. | Line |
|---|---|---|---|
| 1186 | savelij | 1 | ifndef __reg72251inc ; avoid multiple inclusion |
| 2 | __reg72251inc 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 REG72251.INC * |
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| 10 | ;* * |
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| 11 | ;* contains SFR and Bit Definitions for ST72251 * |
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| 12 | ;* * |
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| 13 | ;* Source: ST72251 Data Sheet, Rev. 1.7, September 1999 * |
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| 14 | ;* * |
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| 15 | ;**************************************************************************** |
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| 16 | |||
| 17 | ;---------------------------------------------------------------------------- |
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| 18 | ; Memory Addresses |
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| 19 | |||
| 20 | RAMSTART label $0080 ; start address internal RAM |
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| 21 | RAMEND label $017f ; end " " " |
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| 22 | |||
| 23 | ;---------------------------------------------------------------------------- |
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| 24 | ; Interrupt Vectors |
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| 25 | |||
| 26 | I2C_vect label $ffe4 ; I2C Interrupt Vector |
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| 27 | TIMB_vect label $ffee ; TIMER B Interrupt Vector |
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| 28 | TIMA_vect label $fff2 ; TIMER A Interrupt Vector |
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| 29 | SPI_vect label $fff4 ; SPI Interrupt Vector |
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| 30 | EI1_vect label $fff8 ; External Interrupt Vector EI1 |
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| 31 | EI0_vect label $fffa ; External Interrupt Vector EI0 |
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| 32 | TRAP_vect label $fffc ; TRAP (software) Interrupt Vector |
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| 33 | RESET_vect label $fffe ; RESET Vector |
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| 34 | |||
| 35 | ;---------------------------------------------------------------------------- |
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| 36 | ; GPIO |
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| 37 | |||
| 38 | include "gpio.inc" |
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| 39 | __defgpio "PC",$0000 |
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| 40 | __defgpio "PB",$0004 |
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| 41 | __defgpio "PA",$0008 |
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| 42 | |||
| 43 | ;---------------------------------------------------------------------------- |
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| 44 | ; Miscellaneous |
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| 45 | |||
| 46 | MISCR label $0020 ; Miscellaneous Register |
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| 47 | PEI3 bit MISCR,7 ; EI1 Interrupt Polarity |
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| 48 | PEI2 bit MISCR,6 |
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| 49 | MCO bit MISCR,5 ; Main Clock Out |
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| 50 | PEI1 bit MISCR,4 ; EI0 Interrupt Polarity |
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| 51 | PEI0 bit MISCR,3 |
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| 52 | SMS bit MISCR,0 ; Slow Mode Select |
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| 53 | |||
| 54 | ;---------------------------------------------------------------------------- |
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| 55 | ; SPI |
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| 56 | |||
| 57 | include "spi.inc" |
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| 58 | |||
| 59 | ;---------------------------------------------------------------------------- |
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| 60 | ; Watchdog |
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| 61 | |||
| 62 | WDGCR label $0024 ; Watchdog Control register |
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| 63 | WDGA bit WDGCR,7 ; Activation bit |
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| 64 | |||
| 65 | ;---------------------------------------------------------------------------- |
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| 66 | ; I2C |
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| 67 | |||
| 68 | include "i2c.inc" |
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| 69 | __defi2c $0028 |
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| 70 | |||
| 71 | ;---------------------------------------------------------------------------- |
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| 72 | ; Timer A/B |
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| 73 | |||
| 74 | include "timer.inc" |
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| 75 | __deftimer "TA",$0030 |
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| 76 | __deftimer "TB",$0040 |
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| 77 | |||
| 78 | ;---------------------------------------------------------------------------- |
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| 79 | ; Analog/Digital Converter |
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| 80 | |||
| 81 | include "adc8.inc" |
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| 82 | |||
| 83 | restore |
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| 84 | endif ; __reg72251inc |