#include "config.h"
Go to the source code of this file.
Defines | |
These macros allow to read a specific device ID of the product. | |
#define | Flash_read_id1() ( flash_read_sig(0x0000)) |
This macro function allows to read device ID1 of the product. | |
#define | Flash_read_id2() ( flash_read_sig(0x0002)) |
This macro function allows to read device ID2 of the product. | |
#define | Flash_read_id3() ( flash_read_sig(0x0004)) |
This macro function allows to read device ID3 of the product. | |
#define | Flash_read_osccal() ( flash_read_sig(0x0001)) |
This macro function allows to read the OSCAL byte of the product. | |
#define | Flash_read_sn(pos) ( flash_read_sig((0x07*2)+pos)) |
This macro function allows to read the serial number of the product. | |
#define | SN_LENGTH 10 |
Size of the serial number containt in product. | |
These macros allow to read a specific fuse of the product. | |
#define | Flash_read_fuse_low() ( flash_read_fuse(0x0000)) |
#define | Flash_read_fuse_high() ( flash_read_fuse(0x0003)) |
#define | Flash_read_fuse_extended() ( flash_read_fuse(0x0002)) |
#define | Flash_read_lock() ( flash_read_fuse(0x0001)) |
These macros allow to check bits from extended fuse of the product. | |
#define | Is_OCD_enable() (0==(Flash_read_fuse_high()&(1<<FUSE_OCDEN_bp))) |
#define | Is_JTAG_enable() (0==(Flash_read_fuse_high()&(1<<FUSE_JTAGEN_bp))) |
High Fuse Byte | |
#define | FUSE_BOOTRST_bp 0 |
#define | FUSE_BOOTSZ0_bp 1 |
#define | FUSE_BOOTSZ1_bp 2 |
#define | FUSE_EESAVE_bp 3 |
#define | FUSE_WDTON_bp 4 |
#define | FUSE_SPIEN_bp 5 |
#define | FUSE_JTAGEN_bp 6 |
#define | FUSE_OCDEN_bp 7 |
Functions | |
U8 | flash_read_sig (unsigned long adr) |
U8 | flash_read_fuse (unsigned long adr) |
Definition in file flash_drv.h.
#define Flash_read_id1 | ( | ) | ( flash_read_sig(0x0000)) |
This macro function allows to read device ID1 of the product.
Definition at line 58 of file flash_drv.h.
#define Flash_read_id2 | ( | ) | ( flash_read_sig(0x0002)) |
This macro function allows to read device ID2 of the product.
Definition at line 59 of file flash_drv.h.
#define Flash_read_id3 | ( | ) | ( flash_read_sig(0x0004)) |
This macro function allows to read device ID3 of the product.
Definition at line 60 of file flash_drv.h.
#define Flash_read_osccal | ( | ) | ( flash_read_sig(0x0001)) |
This macro function allows to read the OSCAL byte of the product.
Definition at line 61 of file flash_drv.h.
#define Flash_read_sn | ( | pos | ) | ( flash_read_sig((0x07*2)+pos)) |
This macro function allows to read the serial number of the product.
Definition at line 62 of file flash_drv.h.
Referenced by usb_get_descriptor().
#define SN_LENGTH 10 |
Size of the serial number containt in product.
Definition at line 63 of file flash_drv.h.
Referenced by usb_user_get_descriptor().
#define Flash_read_fuse_low | ( | ) | ( flash_read_fuse(0x0000)) |
This macro function allows to read the low fuse byte of the product.
Definition at line 68 of file flash_drv.h.
#define Flash_read_fuse_high | ( | ) | ( flash_read_fuse(0x0003)) |
This macro function allows to read device high fuse byte of the product.
Definition at line 69 of file flash_drv.h.
#define Flash_read_fuse_extended | ( | ) | ( flash_read_fuse(0x0002)) |
This macro function allows to read extended fuse byte of the product.
Definition at line 70 of file flash_drv.h.
#define Flash_read_lock | ( | ) | ( flash_read_fuse(0x0001)) |
This macro function allows to read lock byte of the product.
Definition at line 71 of file flash_drv.h.
#define Is_OCD_enable | ( | ) | (0==(Flash_read_fuse_high()&(1<<FUSE_OCDEN_bp))) |
Check if the OCD is running
Definition at line 76 of file flash_drv.h.
#define Is_JTAG_enable | ( | ) | (0==(Flash_read_fuse_high()&(1<<FUSE_JTAGEN_bp))) |
Check if the JTAG interface is enabled
Definition at line 77 of file flash_drv.h.
#define FUSE_BOOTRST_bp 0 |
Definition at line 83 of file flash_drv.h.
#define FUSE_BOOTSZ0_bp 1 |
Definition at line 84 of file flash_drv.h.
#define FUSE_BOOTSZ1_bp 2 |
Definition at line 85 of file flash_drv.h.
#define FUSE_EESAVE_bp 3 |
Definition at line 86 of file flash_drv.h.
#define FUSE_WDTON_bp 4 |
Definition at line 87 of file flash_drv.h.
#define FUSE_SPIEN_bp 5 |
Definition at line 88 of file flash_drv.h.
#define FUSE_JTAGEN_bp 6 |
Definition at line 89 of file flash_drv.h.
#define FUSE_OCDEN_bp 7 |
Definition at line 90 of file flash_drv.h.
U8 flash_read_sig | ( | unsigned long | adr | ) |
This macro function allows to read device IDs of the product.
add | Address of device ID to read. |
U8 flash_read_fuse | ( | unsigned long | adr | ) |
This macro function allows to read a fuse byte of the product.
add | Address of fuse to read. |