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2a709f28fa
* 0day explit mitigation * Memory corruption prevention * Privilege escalation prevention * Buffer over flow prevention * File System corruption defense * Thread escape prevention This may very well be the most intensive inclusion to BrooklynR. This will not be part of an x86 suite nor it will be released as tool kit. The security core toolkit will remain part of kernel base.
51 lines
1.4 KiB
C
51 lines
1.4 KiB
C
/*
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* Copyright (C) 2011 Free Electrons
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*
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* Licensed under the GPLv2 or later.
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*/
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#ifndef _AT91_ADC_H_
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#define _AT91_ADC_H_
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enum atmel_adc_ts_type {
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ATMEL_ADC_TOUCHSCREEN_NONE = 0,
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ATMEL_ADC_TOUCHSCREEN_4WIRE = 4,
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ATMEL_ADC_TOUCHSCREEN_5WIRE = 5,
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};
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/**
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* struct at91_adc_trigger - description of triggers
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* @name: name of the trigger advertised to the user
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* @value: value to set in the ADC's trigger setup register
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to enable the trigger
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* @is_external: Does the trigger rely on an external pin?
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*/
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struct at91_adc_trigger {
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const char *name;
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u8 value;
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bool is_external;
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};
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/**
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* struct at91_adc_data - platform data for ADC driver
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* @channels_used: channels in use on the board as a bitmask
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* @startup_time: startup time of the ADC in microseconds
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* @trigger_list: Triggers available in the ADC
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* @trigger_number: Number of triggers available in the ADC
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* @use_external_triggers: does the board has external triggers availables
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* @vref: Reference voltage for the ADC in millivolts
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* @touchscreen_type: If a touchscreen is connected, its type (4 or 5 wires)
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*/
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struct at91_adc_data {
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unsigned long channels_used;
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u8 startup_time;
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struct at91_adc_trigger *trigger_list;
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u8 trigger_number;
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bool use_external_triggers;
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u16 vref;
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enum atmel_adc_ts_type touchscreen_type;
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};
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extern void __init at91_add_device_adc(struct at91_adc_data *data);
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#endif
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