dwm_label_write

Writes a label to the node.

int dwm_label_write(uint8_t*, uint8_t)

Parameters

• input – label, len

• data – ? 16 bytes max ? (the label bytes to be written)

• len – ? 1 byte ? (label length, 16 max)

• output – Status code

C code example

uint8_t len, label[DWM_LABEL_LEN_MAX];
int rv;
len = DWM_LABEL_LEN_MAX;
rv = dwm_label_write(label, len);
if ( len == rv )
printf(“ok\n”);
else
printf(“error, %d”, rv);

SPI/UART example

TLV Request
Type	Length	Value
0x1D	0x10	label, 16 bytes max
		0x01 0x02 0x03 …. 0x0F 0x10

Type 0x1D means command dwm_label_write

TLV Response
Type	Length	Value (see error codes)
0x40	0x01	0x00

Type 0x40 means err_code of the command