diff options
Diffstat (limited to 'programmer.h')
| -rw-r--r-- | programmer.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/programmer.h b/programmer.h index 0d8e161..6407695 100644 --- a/programmer.h +++ b/programmer.h @@ -131,6 +131,8 @@ struct bitbang_spi_master { void (*set_sck) (int val); void (*set_mosi) (int val); int (*get_miso) (void); + void (*request_bus) (void); + void (*release_bus) (void); }; #if CONFIG_INTERNAL == 1 @@ -443,6 +445,7 @@ int mcp6x_spi_init(int want_spi); /* bitbang_spi.c */ int bitbang_spi_init(const struct bitbang_spi_master *master, int halfperiod); +int bitbang_spi_shutdown(const struct bitbang_spi_master *master); int bitbang_spi_send_command(unsigned int writecnt, unsigned int readcnt, const unsigned char *writearr, unsigned char *readarr); int bitbang_spi_read(struct flashchip *flash, uint8_t *buf, int start, int len); int bitbang_spi_write_256(struct flashchip *flash, uint8_t *buf, int start, int len); |
