diff options
Diffstat (limited to 'firmware/serial.h')
| -rw-r--r-- | firmware/serial.h | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/firmware/serial.h b/firmware/serial.h index 5066c43..94cfd57 100644 --- a/firmware/serial.h +++ b/firmware/serial.h @@ -27,7 +27,6 @@ void send_status_reply(void); /* Internal low-level stuff */ void tx_char(uint8_t c); void send_frame_formatted(uint8_t *buf, int len); -volatile uint8_t *packet_received(int len); /* Error counters for debugging */ extern unsigned int uart_overruns; @@ -38,6 +37,10 @@ union tx_buf_union { struct __attribute__((packed)) { uint8_t firmware_version, hardware_version; + uint8_t nbits; + uint8_t channel_spec; + uint8_t color_spec; + uint16_t nchannels; uint32_t uptime_s, uart_overruns, frame_overruns, @@ -45,6 +48,10 @@ union tx_buf_union { int16_t vcc_mv, temp_celsius; } desc_reply; + struct __attribute__((packed)) { + uint32_t mac; + uint16_t device_type; + } device_type_reply; uint8_t byte_data[0]; }; @@ -57,7 +64,7 @@ union rx_buf_union { * |<----------------NBITS---------------->| |<>|--ignored * | (MSB) brightness data (LSB) | |<>|--ignored */ - struct __attribute__((packed)) { uint32_t framebuf[32]; uint8_t end[0]; } set_fb_rq; + struct __attribute__((packed)) { uint16_t framebuf[32]; uint8_t end[0]; } set_fb_rq; uint8_t byte_data[0]; uint32_t mac_data; }; |