Schoumi/microbit-dal
1
0
Fork 0
Code Issues Pull requests Projects Releases Wiki Activity

Merge branch 'matrix-point-optimisation' of https://github.com/dpgeorge/microbit-dal into dpgeorge-matrix-point-optimisation

Browse source
This commit is contained in:
Joe Finney 2015-10-14 09:38:13 +01:00
commit 068822ff12
3 changed files with 26 additions and 39 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

2
inc/MicroBitDisplay.h
View file

@ -85,8 +85,6 @@ enum DisplayMode {
struct MatrixPoint {
uint8_t x;
uint8_t y;
MatrixPoint(uint8_t x, uint8_t y);
};
/**

52
inc/MicroBitMatrixMaps.h
View file

@ -19,50 +19,50 @@
#if MICROBIT_DISPLAY_TYPE == MICROBUG_REFERENCE_DEVICE
const MatrixPoint MicroBitDisplay::matrixMap[MICROBIT_DISPLAY_COLUMN_COUNT][MICROBIT_DISPLAY_ROW_COUNT] =
{ {MatrixPoint(0,0),MatrixPoint(0,1),MatrixPoint(0,2), MatrixPoint(0,3), MatrixPoint(0,4)},
{MatrixPoint(1,0),MatrixPoint(1,1),MatrixPoint(1,2), MatrixPoint(1,3), MatrixPoint(1,4)},
{MatrixPoint(2,0),MatrixPoint(2,1),MatrixPoint(2,2), MatrixPoint(2,3), MatrixPoint(2,4)},
{MatrixPoint(3,0),MatrixPoint(3,1),MatrixPoint(3,2), MatrixPoint(3,3), MatrixPoint(3,4)},
{MatrixPoint(4,0),MatrixPoint(4,1),MatrixPoint(4,2), MatrixPoint(4,3), MatrixPoint(4,4)}
{ {{0,0},{0,1},{0,2},{0,3},{0,4}},
{{1,0},{1,1},{1,2},{1,3},{1,4}},
{{2,0},{2,1},{2,2},{2,3},{2,4}},
{{3,0},{3,1},{3,2},{3,3},{3,4}},
{{4,0},{4,1},{4,2},{4,3},{4,4}}
};
#endif
#if MICROBIT_DISPLAY_TYPE == MICROBIT_3X9
const MatrixPoint MicroBitDisplay::matrixMap[MICROBIT_DISPLAY_COLUMN_COUNT][MICROBIT_DISPLAY_ROW_COUNT] =
{
{MatrixPoint(0,4),MatrixPoint(0,3),MatrixPoint(1,1)},
{MatrixPoint(1,4),MatrixPoint(4,2),MatrixPoint(0,1)},
{MatrixPoint(2,4),MatrixPoint(3,2),MatrixPoint(4,0)},
{MatrixPoint(3,4),MatrixPoint(2,2),MatrixPoint(3,0)},
{MatrixPoint(4,4),MatrixPoint(1,2),MatrixPoint(2,0)},
{MatrixPoint(4,3),MatrixPoint(0,2),MatrixPoint(1,0)},
{MatrixPoint(3,3),MatrixPoint(4,1),MatrixPoint(0,0)},
{MatrixPoint(2,3),MatrixPoint(3,1),MatrixPoint(NO_CONN,NO_CONN)},
{MatrixPoint(1,3),MatrixPoint(2,1),MatrixPoint(NO_CONN,NO_CONN)}
{{0,4},{0,3},{1,1}},
{{1,4},{4,2},{0,1}},
{{2,4},{3,2},{4,0}},
{{3,4},{2,2},{3,0}},
{{4,4},{1,2},{2,0}},
{{4,3},{0,2},{1,0}},
{{3,3},{4,1},{0,0}},
{{2,3},{3,1},{NO_CONN,NO_CONN}},
{{1,3},{2,1},{NO_CONN,NO_CONN}}
};
#endif
#if MICROBIT_DISPLAY_TYPE == MICROBIT_SB1
const MatrixPoint MicroBitDisplay::matrixMap[MICROBIT_DISPLAY_COLUMN_COUNT][MICROBIT_DISPLAY_ROW_COUNT] =
{
{MatrixPoint(0,4), MatrixPoint(1,4), MatrixPoint(2,4), MatrixPoint(3,4), MatrixPoint(4,4), MatrixPoint(4,3), MatrixPoint(3,3), MatrixPoint(2,3), MatrixPoint(1,3)},
{MatrixPoint(0,3), MatrixPoint(4,2), MatrixPoint(3,2), MatrixPoint(2,2), MatrixPoint(1,2), MatrixPoint(0,2), MatrixPoint(4,1), MatrixPoint(3,1), MatrixPoint(2,1)},
{MatrixPoint(1,1), MatrixPoint(0,1), MatrixPoint(4,0), MatrixPoint(3,0), MatrixPoint(2,0), MatrixPoint(1,0), MatrixPoint(0,0), MatrixPoint(NO_CONN,NO_CONN), MatrixPoint(NO_CONN,NO_CONN)}
{{0,4},{1,4},{2,4},{3,4},{4,4},{4,3},{3,3},{2,3},{1,3}},
{{0,3},{4,2},{3,2},{2,2},{1,2},{0,2},{4,1},{3,1},{2,1}},
{{1,1},{0,1},{4,0},{3,0},{2,0},{1,0},{0,0},{NO_CONN,NO_CONN},{NO_CONN,NO_CONN}}
};
#endif
#if MICROBIT_DISPLAY_TYPE == MICROBIT_SB2
const MatrixPoint MicroBitDisplay::matrixMap[MICROBIT_DISPLAY_COLUMN_COUNT][MICROBIT_DISPLAY_ROW_COUNT] =
{
{MatrixPoint(0,0),MatrixPoint(4,2),MatrixPoint(2,4)},
{MatrixPoint(2,0),MatrixPoint(0,2),MatrixPoint(4,4)},
{MatrixPoint(4,0),MatrixPoint(2,2),MatrixPoint(0,4)},
{MatrixPoint(4,3),MatrixPoint(1,0),MatrixPoint(0,1)},
{MatrixPoint(3,3),MatrixPoint(3,0),MatrixPoint(1,1)},
{MatrixPoint(2,3),MatrixPoint(3,4),MatrixPoint(2,1)},
{MatrixPoint(1,3),MatrixPoint(1,4),MatrixPoint(3,1)},
{MatrixPoint(0,3),MatrixPoint(NO_CONN,NO_CONN),MatrixPoint(4,1)},
{MatrixPoint(1,2),MatrixPoint(NO_CONN,NO_CONN),MatrixPoint(3,2)}
{{0,0},{4,2},{2,4}},
{{2,0},{0,2},{4,4}},
{{4,0},{2,2},{0,4}},
{{4,3},{1,0},{0,1}},
{{3,3},{3,0},{1,1}},
{{2,3},{3,4},{2,1}},
{{1,3},{1,4},{3,1}},
{{0,3},{NO_CONN,NO_CONN},{4,1}},
{{1,2},{NO_CONN,NO_CONN},{3,2}}
};
#endif

11
source/MicroBitDisplay.cpp
View file

@ -10,17 +10,6 @@
const float timings[MICROBIT_DISPLAY_GREYSCALE_BIT_DEPTH] = {0.000010, 0.000047, 0.000094, 0.000187, 0.000375, 0.000750, 0.001500, 0.003000};
/**
* Constructor.
* Create a Point representation of an LED on a matrix
* Used to handle non-linear matrix layouts.
*/
MatrixPoint::MatrixPoint(uint8_t x, uint8_t y)
{
this->x = x;
this->y = y;
}
/**
* Constructor.
* Create a representation of a display of a given size.