?? isp.h
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/************************************************************************************************ * Project: USB AVR-ISP * Author: Christian Ulrich
* Contact: christian at ullihome dot de
* * Creation Date: 2007-03-22 * Copyright: (c) 2007 by Christian Ulrich * License: GPLv2 ***********************************************************************************************/#ifndef __isp_h_included__#define __isp_h_included__#define ISP_SUPPLY_PORT PORTC
#define ISP_SUPPLY PC1#define ISP_OUT PORTB
#define ISP_IN PINB#define ISP_DDR DDRB#define ISP_RST PB2#define ISP_MOSI PB3#define ISP_MISO PB4#define ISP_SCK PB5#define ISP_DELAY 1
extern uint8_t ISP_Speed;
#define ISP_STATUS_CONNECTED_OK 1
#define ISP_STATUS_DISCONNECTED 2
#define ISP_STATUS_CONNECTED_NOT_OK 3
extern uint8_t ISP_Status;void ISP_connect();void ISP_disconnect();uint8_t ISP_transmit(uint8_t send_byte);uint8_t ISP_enterprogrammingmode();void ISP_erase();
uint8_t ISP_readsignaturebyte(uint8_t addr);
uint8_t ISP_getsupplyvoltage(void);
void (*ISP_statuschanged)(uint8_t); void ISP_checkstatus(void);
uint8_t ISP_deviceisbusy();
#endif /* __isp_h_included__ */?? 快捷鍵說明
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