uint8_t size;
#ifdef __cplusplus
+ cec_datapacket &operator =(const struct cec_datapacket &packet)
+ {
+ clear();
+ for (uint8_t iPtr = 0; iPtr < packet.size; iPtr++)
+ push_back(packet[iPtr]);
+
+ return *this;
+ }
+
bool empty(void) const { return size == 0; }
bool full(void) const { return size == 100; }
uint8_t operator[](uint8_t pos) const { return pos < size ? data[pos] : 0; }
cec_opcode opcode;
cec_datapacket parameters;
int8_t opcode_set;
- int32_t ack_timeout;
+ int32_t transmit_timeout;
#ifdef __cplusplus
+ cec_command &operator =(const struct cec_command &command)
+ {
+ initiator = command.initiator;
+ destination = command.destination;
+ ack = command.ack;
+ eom = command.eom;
+ opcode = command.opcode;
+ opcode_set = command.opcode_set;
+ transmit_timeout = command.transmit_timeout;
+ parameters = command.parameters;
+
+ return *this;
+ }
+
static void format(cec_command &command, cec_logical_address initiator, cec_logical_address destination, cec_opcode opcode)
{
command.clear();
- command.initiator = initiator;
- command.destination = destination;
- command.opcode = opcode;
- command.opcode_set = 1;
- command.ack_timeout = 1000;
+ command.initiator = initiator;
+ command.destination = destination;
+ command.opcode = opcode;
+ command.opcode_set = 1;
}
void push_back(uint8_t data)
void clear(void)
{
- initiator = CECDEVICE_UNKNOWN;
- destination = CECDEVICE_UNKNOWN;
- ack = 0;
- eom = 0;
- opcode_set = 0;
- opcode = CEC_OPCODE_FEATURE_ABORT;
- ack_timeout = 1000;
+ initiator = CECDEVICE_UNKNOWN;
+ destination = CECDEVICE_UNKNOWN;
+ ack = 0;
+ eom = 0;
+ opcode_set = 0;
+ opcode = CEC_OPCODE_FEATURE_ABORT;
+ transmit_timeout = 1000;
parameters.clear();
};
#endif
CEC_VENDOR_SAMSUNG = 0x00F0,
CEC_VENDOR_LG = 0xE091,
CEC_VENDOR_UNKNOWN = 0
-} vendor_id;
+} cec_vendor_id;
+
+typedef struct cec_vendor
+{
+ const char *AsString(void) const
+ {
+ switch (vendor)
+ {
+ case CEC_VENDOR_SAMSUNG:
+ return "Samsung";
+ case CEC_VENDOR_LG:
+ return "LG";
+ default:
+ return "Unknown";
+ }
+ }
+
+ cec_vendor_id vendor;
+} cec_vendor;
//default physical address 1.0.0.0, HDMI port 1
#define CEC_DEFAULT_PHYSICAL_ADDRESS 0x1000