bs_state
btnev.bev_event.bs_state = event;
int32_t bs_state; /* state of the switch/event */
struct bs_state s;
struct bs_state s;
ssdfb_bitstream_init(struct bs_state *s, uint8_t *dst)
ssdfb_bitstream_append(struct bs_state *s, uint8_t b, uint8_t srcmask)
ssdfb_bitstream_append_cmd(struct bs_state *s, uint8_t cmd)
ssdfb_bitstream_append_data(struct bs_state *s, uint8_t *data, size_t len)
ssdfb_bitstream_final(struct bs_state *s, uint8_t padding_cmd)
static void ssdfb_bitstream_init(struct bs_state *, uint8_t *);
static void ssdfb_bitstream_append(struct bs_state *, uint8_t, uint8_t);
static void ssdfb_bitstream_append_cmd(struct bs_state *, uint8_t);
static void ssdfb_bitstream_append_data(struct bs_state *, uint8_t *,
static void ssdfb_bitstream_final(struct bs_state *, uint8_t);