strbardbl
string and double bar for OLED
Inlets
frac32 in1
frac32 in2
Outlets
charptr32 string
Attributes
table five char prefix
Declaration
char c[3 + strlen("attr_prefix")];
Init
strcpy(&c[3], "attr_prefix");
c[0] = 3; // string bar mode
Control Rate
int32_t v = __SSAT(inlet_in1, 28) >> 21;
c[1] = (uint8_t)(v + (v >= 0 ? 1 : 256));
v = __SSAT(inlet_in2, 28) >> 21;
c[2] = (uint8_t)(v + (v >= 0 ? 1 : 256));
outlet_out = c;