official
/
OpenLCP
1
0
Fork 0
Code Releases 1 Activity

more ways to set universe data

This commit is contained in:
Kevin Matz 2021-06-19 22:37:34 -04:00
parent 88c7787f41
commit 2858d64218
2 changed files with 35 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

34
dmx/universe.cpp
View File

@ -38,9 +38,10 @@ Universe::Universe() {
@param uint16_t address of the requested slot.
@return const uint8_t value of the slot.
*/
const uint8_t Universe::slot (uint16_t address) const
const uint8_t Universe::slot (const uint16_t address) const
{
if (address > 512) return 0;
if (address == 0) return 0;
if (address > null_start_data_.size() - 1) return 0;
return null_start_data_[address];
}
@ -63,6 +64,35 @@ void Universe::set(vector<uint8_t> vect) {
}
}
/**
set value of a specific slot
@param uint16_t address of the slot being changed
@param uint8_t value being set
*/
void Universe::set(const uint16_t address, const uint8_t value)
{
if (address == 0) return;
if (address > null_start_data_.size() - 1) return;
null_start_data_[address] = value;
}
/**
set value of a block of slots
@param uint16_t address of the slot being changed
@param uint16_t footprint of profile
@param uint8_t* values being set
*/
void Universe::set(const uint16_t start, const uint16_t footprint,
const uint8_t* profile)
{
if (start == 0) return;
if (start + footprint > null_start_data_.size() - 1) return;
for (int i = 0; i < footprint; i++)
null_start_data_[start + i] = profile[i];
}
/**
register a data consumer callback function

4
dmx/universe.h
View File

@ -60,9 +60,11 @@ class Universe {
Universe ();
const DimmerData * data() const { return &null_start_data_; }
const uint8_t slot (uint16_t address) const;
const uint8_t slot (const uint16_t) const;
void set (vector<uint8_t>);
void set (const uint16_t, const uint8_t);
void set (const uint16_t, const uint16_t, const uint8_t*);
void onData (const DataHandler);
private: