34 lines
1.2 KiB
C
34 lines
1.2 KiB
C
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#ifndef AVRDEVICE_H_
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#define AVRDEVICE_H_
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#include <stdint.h>
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/* *********************************************************************** */
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#define POLL_00 0x01 /* value 0x00 can not be polled from flash/eeprom */
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#define POLL_7F 0x02 /* value 0x7F can not be polled from flash/eeprom */
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#define POLL_80 0x04 /* value 0x80 can not be polled from flash/eeprom */
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#define POLL_FF 0x08 /* value 0xFF can not be polled from flash/eeprom */
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typedef struct avr_device_s
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{
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char name[12];
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uint8_t sig[3]; /* device signature */
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uint8_t devcode; /* avr910 device code */
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uint16_t pagemask; /* pagemask (pagesize in words!) */
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uint16_t flags; /* quirks for this device */
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} avr_device_t;
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typedef void (* avrdevice_callback_t)(uint8_t value);
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/* *********************************************************************** */
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void avrdevice_iterate_devcodes (avrdevice_callback_t callback);
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void avrdevice_get_by_signature (avr_device_t * p_device,
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const uint8_t * p_signature);
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/* *********************************************************************** */
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#endif /* AVRDEVICE_H_ */
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