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Contiki 2.5
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This file writes/reads to/from flash memory internal to the AVR. More...
Go to the source code of this file.
Macros | |
| #define | ENTRY_SIZE 32 |
| FAT specification. | |
Functions | |
| void | avrf_mem_init (void) |
| This function initializes the hw/sw ressources required to drive the AVR Flash. More... | |
| Ctrl_status | avrf_test_unit_ready (void) |
| This function tests the state of the AVR Flash. More... | |
| Bool | avrf_wr_protect (void) |
| This function returns the write protected status of the memory. More... | |
| Bool | avrf_removal (void) |
| This function tells if the memory has been removed or not. More... | |
| bit | avrf_read_open (Uint32 pos) |
| This function opens a DF memory in read mode at a given sector address. More... | |
| void | avrf_read_close (void) |
| This function unselects the current DF memory. More... | |
| bit | avrf_write_open (Uint32 pos) |
| This function opens a DF memory in write mode at a given sector address. More... | |
| void | avrf_write_close (void) |
| This function fills the end of the logical sector (512B) and launch page programming. More... | |
| bit | avrf_write_sector (Uint16 nb_sector) |
| This function is optimized and writes nb-sector * 512 Bytes from USB controller to DataFlash memory. More... | |
| bit | avrf_read_sector (Uint16 nb_sector) |
| This function is optimized and writes nb-sector * 512 Bytes from DataFlash memory to USB controller. More... | |
| Ctrl_status | avrf_read_10 (U32 addr, U16 nb_sector) |
| This function performs a read operation of n sectors from a given address on. More... | |
| Ctrl_status | avrf_write_10 (U32 addr, U16 nb_sector) |
| This fonction initialise the memory for a write operation. More... | |
| Ctrl_status | avrf_usb_read () |
| This fonction transfer the memory data (programed in scsi_read_10) directly to the usb interface. More... | |
| Ctrl_status | avrf_usb_write (void) |
| This fonction transfer the usb data (programed in scsi_write_10) directly to the memory data. More... | |
1.8.3.1