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| author | jaseg <git@jaseg.net> | 2019-04-17 16:32:43 +0900 |
|---|---|---|
| committer | jaseg <git@jaseg.net> | 2019-04-17 16:32:43 +0900 |
| commit | 9eef62547efdf8e18009b6d6d6b3f7c80bf64e13 (patch) | |
| tree | 8594db8c91ddc47614859e4eabbc9e7cf36d0d09 /center_fw/protocol.h | |
| parent | f6b959086671fb1bf8b2003d5c5384c7311a7735 (diff) | |
| download | 8seg-9eef62547efdf8e18009b6d6d6b3f7c80bf64e13.tar.gz 8seg-9eef62547efdf8e18009b6d6d6b3f7c80bf64e13.tar.bz2 8seg-9eef62547efdf8e18009b6d6d6b3f7c80bf64e13.zip | |
center/fw: Add backchannel infrastructure
Untested!
Diffstat (limited to 'center_fw/protocol.h')
| -rw-r--r-- | center_fw/protocol.h | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/center_fw/protocol.h b/center_fw/protocol.h index 9178c42..89c93e2 100644 --- a/center_fw/protocol.h +++ b/center_fw/protocol.h @@ -2,6 +2,7 @@ #define __PROTOCOL_H__ #include <stdint.h> +#include <stdbool.h> #define PKT_TYPE_BULK_FLAG 0x80 @@ -12,7 +13,7 @@ struct proto_rx_st { int address; uint8_t argbuf[8]; int offset; - struct command_if_def *cmd_if; + const struct command_if_def *cmd_if; }; struct command_if_def { @@ -20,10 +21,13 @@ struct command_if_def { int payload_len[0]; }; +extern volatile uint32_t decoding_error_cnt, protocol_error_cnt; +extern volatile bool backchannel_frame; + /* Callback */ void handle_command(int command, uint8_t *args); void receive_symbol(struct proto_rx_st *st, int symbol); -void reset_receiver(struct proto_rx_st *st, struct command_if_def *cmd_if); +void reset_receiver(struct proto_rx_st *st, const struct command_if_def *cmd_if); #endif |