diff options
| -rw-r--r-- | camlibs/tp6801/tp6801-dump.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/camlibs/tp6801/tp6801-dump.c b/camlibs/tp6801/tp6801-dump.c index 7563f2511..0b12e8fcb 100644 --- a/camlibs/tp6801/tp6801-dump.c +++ b/camlibs/tp6801/tp6801-dump.c @@ -17,10 +17,12 @@ * Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, * Boston, MA 02110-1301 USA */ + #include <stdio.h> #include <stdlib.h> #include <string.h> #include <fcntl.h> +#include <unistd.h> #include <errno.h> #include <sys/ioctl.h> #include <scsi/sg.h> @@ -28,6 +30,7 @@ #define READ 0 #define WRITE 1 +static void tp6801_send_cmd(int fd, int rw, int cmd, int offset, unsigned char *data, int data_size) { int i; @@ -69,16 +72,19 @@ void tp6801_send_cmd(int fd, int rw, int cmd, int offset, unsigned char *data, i } } +static void eeprom_read(int fd, int offset, unsigned char *data, int data_size) { tp6801_send_cmd(fd, READ, 0xc1, offset, data, data_size); } +static void eeprom_erase_block(int fd, int offset) { tp6801_send_cmd(fd, READ, 0xc6, offset, NULL, 0); } +static void eeprom_program_page(int fd, int offset, unsigned char *data) { tp6801_send_cmd(fd, WRITE, 0xcb, offset, data, 256); |