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LedConfig.hpp
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268 lines (208 loc) · 8.45 KB
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#ifndef LEDCONFIG_HPP
#define LEDCONFIG_HPP
#include <cstdint>
#include <map>
#include <tuple>
#include <vector>
/*
* This file contains data mappings required to control the LEDs. For a given input, the correct LEDs of the 30
* available ones need to light up.
* There 30 LEDs but only a 16bit register is available. Thus, 2 cathodes (1 of 16 bits) control which half of the 30
* LEDs is controlled by the other 15 bits.
*/
// LED Panel Positions to Driver Chip Pins
//
// 1,2,3 - Q_a - 1st bit // GND switch
// 4,5 - Q_p - 16th bit
// 6,22 - Q_b - 2
// 7 - Q_o - 15
// 8 - Q_k - 11
// 9 - Q_n - 14
// 10 - Q_m - 13
// 11,12 - Q_l - 12
// 13 - Q_j - 10
// 14,15 - Q_i - 9
// 16 - Q_g - 7
// 17 - Q_f - 6
// 18 - Q_e - 5
// 19 - Q_d - 4
// 20 - Q_c - 3
// 21 - Q_h - 8
// Q_a is the last bit written into the register
// so just put 15bit in and then which cathode
//
// writing a 0 to Q_a corresponds to cathode 2 (pins 2+3)
// writing a 1 to Q_a corresponds to cathode 1 (pin 1)
enum LEDPos
{
// cathode=0:
CHAR_3_SEG_B = 0,
CHAR_0_SEG_C,
CHAR_0_SEG_B,
CHAR_1_SEG_E,
CHAR_1_SEG_D,
CHAR_1_SEG_G,
CHAR_0_SEG_A,
CHAR_1_SEG_F,
CHAR_2_SEG_A,
CHAR_3_SEG_E,
CHAR_2_SEG_C,
CHAR_2_SEG_B,
CHAR_3_SEG_C,
CHAR_3_SEG_G,
DOT_BOTTOM,
// cathode=1:
COLON,
CHAR_0_SEG_D,
CHAR_0_SEG_G,
CHAR_0_SEG_E,
CHAR_1_SEG_C,
CHAR_1_SEG_B,
CHAR_0_SEG_F,
CHAR_1_SEG_A,
CHAR_2_SEG_F,
CHAR_3_SEG_D,
CHAR_2_SEG_D,
CHAR_2_SEG_G,
CHAR_2_SEG_E,
CHAR_3_SEG_A,
DOT_TOP,
NUM_LED_POS
};
static const uint8_t LED_COUNT = 15;
enum LED_MASK
{
CHAR_0_SEG_A_MASK = 1 << (CHAR_0_SEG_A),
CHAR_0_SEG_B_MASK = 1 << (CHAR_0_SEG_B),
CHAR_0_SEG_C_MASK = 1 << (CHAR_0_SEG_C),
CHAR_0_SEG_D_MASK = 1 << (CHAR_0_SEG_D - LED_COUNT),
CHAR_0_SEG_E_MASK = 1 << (CHAR_0_SEG_E - LED_COUNT),
CHAR_0_SEG_F_MASK = 1 << (CHAR_0_SEG_F - LED_COUNT),
CHAR_0_SEG_G_MASK = 1 << (CHAR_0_SEG_G - LED_COUNT),
CHAR_1_SEG_A_MASK = 1 << (CHAR_1_SEG_A - LED_COUNT),
CHAR_1_SEG_B_MASK = 1 << (CHAR_1_SEG_B - LED_COUNT),
CHAR_1_SEG_C_MASK = 1 << (CHAR_1_SEG_C - LED_COUNT),
CHAR_1_SEG_D_MASK = 1 << (CHAR_1_SEG_D),
CHAR_1_SEG_E_MASK = 1 << (CHAR_1_SEG_E),
CHAR_1_SEG_F_MASK = 1 << (CHAR_1_SEG_F),
CHAR_1_SEG_G_MASK = 1 << (CHAR_1_SEG_G),
COLON_MASK = 1 << (COLON - LED_COUNT),
CHAR_2_SEG_A_MASK = 1 << (CHAR_2_SEG_A),
CHAR_2_SEG_B_MASK = 1 << (CHAR_2_SEG_B),
CHAR_2_SEG_C_MASK = 1 << (CHAR_2_SEG_C),
CHAR_2_SEG_D_MASK = 1 << (CHAR_2_SEG_D - LED_COUNT),
CHAR_2_SEG_E_MASK = 1 << (CHAR_2_SEG_E - LED_COUNT),
CHAR_2_SEG_F_MASK = 1 << (CHAR_2_SEG_F - LED_COUNT),
CHAR_2_SEG_G_MASK = 1 << (CHAR_2_SEG_G - LED_COUNT),
CHAR_3_SEG_A_MASK = 1 << (CHAR_3_SEG_A - LED_COUNT),
CHAR_3_SEG_B_MASK = 1 << (CHAR_3_SEG_B),
CHAR_3_SEG_C_MASK = 1 << (CHAR_3_SEG_C),
CHAR_3_SEG_D_MASK = 1 << (CHAR_3_SEG_D - LED_COUNT),
CHAR_3_SEG_E_MASK = 1 << (CHAR_3_SEG_E),
// CHAR_3_SEG_F, // doesnt exist, because led not populated
CHAR_3_SEG_G_MASK = 1 << (CHAR_3_SEG_G),
DOT_BOTTOM_MASK = 1 << (DOT_BOTTOM),
DOT_TOP_MASK = 1 << (DOT_TOP - LED_COUNT),
};
// define the '8' first, so all segments are here and in the right cathode tuple part
static const std::map<std::tuple<uint8_t, uint8_t>, std::tuple<uint16_t, uint16_t>> LED_MAP{
{{0, 8},
{CHAR_0_SEG_A_MASK | CHAR_0_SEG_B_MASK | CHAR_0_SEG_C_MASK,
CHAR_0_SEG_D_MASK | CHAR_0_SEG_E_MASK | CHAR_0_SEG_F_MASK | CHAR_0_SEG_G_MASK}},
{{0, 0},
{CHAR_0_SEG_A_MASK | CHAR_0_SEG_B_MASK | CHAR_0_SEG_C_MASK,
CHAR_0_SEG_D_MASK | CHAR_0_SEG_E_MASK | CHAR_0_SEG_F_MASK}},
{{0, 1}, {CHAR_0_SEG_B_MASK | CHAR_0_SEG_C_MASK, 0}},
{{0, 2}, {CHAR_0_SEG_A_MASK | CHAR_0_SEG_B_MASK, CHAR_0_SEG_D_MASK | CHAR_0_SEG_E_MASK | CHAR_0_SEG_G_MASK}},
{{0, 3}, {CHAR_0_SEG_A_MASK | CHAR_0_SEG_B_MASK | CHAR_0_SEG_C_MASK, CHAR_0_SEG_D_MASK | CHAR_0_SEG_G_MASK}},
{{0, 4}, {CHAR_0_SEG_B_MASK | CHAR_0_SEG_C_MASK, CHAR_0_SEG_F_MASK | CHAR_0_SEG_G_MASK}},
{{0, 5}, {CHAR_0_SEG_A_MASK | CHAR_0_SEG_C_MASK, CHAR_0_SEG_D_MASK | CHAR_0_SEG_F_MASK | CHAR_0_SEG_G_MASK}},
{{0, 6},
{CHAR_0_SEG_A_MASK | CHAR_0_SEG_C_MASK,
CHAR_0_SEG_D_MASK | CHAR_0_SEG_E_MASK | CHAR_0_SEG_F_MASK | CHAR_0_SEG_G_MASK}},
{{0, 7}, {CHAR_0_SEG_A_MASK | CHAR_0_SEG_B_MASK | CHAR_0_SEG_C_MASK, 0}},
{{0, 9},
{CHAR_0_SEG_A_MASK | CHAR_0_SEG_B_MASK | CHAR_0_SEG_C_MASK,
CHAR_0_SEG_D_MASK | CHAR_0_SEG_F_MASK | CHAR_0_SEG_G_MASK}},
{{1, 8},
{CHAR_1_SEG_D_MASK | CHAR_1_SEG_E_MASK | CHAR_1_SEG_F_MASK | CHAR_1_SEG_G_MASK,
CHAR_1_SEG_A_MASK | CHAR_1_SEG_B_MASK | CHAR_1_SEG_C_MASK}},
{{1, 0},
{CHAR_1_SEG_D_MASK | CHAR_1_SEG_E_MASK | CHAR_1_SEG_F_MASK,
CHAR_1_SEG_A_MASK | CHAR_1_SEG_B_MASK | CHAR_1_SEG_C_MASK}},
{{1, 1}, {0, CHAR_1_SEG_B_MASK | CHAR_1_SEG_C_MASK}},
{{1, 2}, {CHAR_1_SEG_D_MASK | CHAR_1_SEG_E_MASK | CHAR_1_SEG_G_MASK, CHAR_1_SEG_A_MASK | CHAR_1_SEG_B_MASK}},
{{1, 3}, {CHAR_1_SEG_D_MASK | CHAR_1_SEG_G_MASK, CHAR_1_SEG_A_MASK | CHAR_1_SEG_B_MASK | CHAR_1_SEG_C_MASK}},
{{1, 4}, {CHAR_1_SEG_F_MASK | CHAR_1_SEG_G_MASK, CHAR_1_SEG_B_MASK | CHAR_1_SEG_C_MASK}},
{{1, 5}, {CHAR_1_SEG_D_MASK | CHAR_1_SEG_F_MASK | CHAR_1_SEG_G_MASK, CHAR_1_SEG_A_MASK | CHAR_1_SEG_C_MASK}},
{{1, 6},
{CHAR_1_SEG_D_MASK | CHAR_1_SEG_E_MASK | CHAR_1_SEG_F_MASK | CHAR_1_SEG_G_MASK,
CHAR_1_SEG_A_MASK | CHAR_1_SEG_C_MASK}},
{{1, 7}, {0, CHAR_1_SEG_A_MASK | CHAR_1_SEG_B_MASK | CHAR_1_SEG_C_MASK}},
{{1, 9},
{CHAR_1_SEG_D_MASK | CHAR_1_SEG_F_MASK | CHAR_1_SEG_G_MASK,
CHAR_1_SEG_A_MASK | CHAR_1_SEG_B_MASK | CHAR_1_SEG_C_MASK}},
{{2, 8},
{CHAR_2_SEG_A_MASK | CHAR_2_SEG_B_MASK | CHAR_2_SEG_C_MASK,
CHAR_2_SEG_D_MASK | CHAR_2_SEG_E_MASK | CHAR_2_SEG_F_MASK | CHAR_2_SEG_G_MASK}},
{{2, 0},
{CHAR_2_SEG_A_MASK | CHAR_2_SEG_B_MASK | CHAR_2_SEG_C_MASK,
CHAR_2_SEG_D_MASK | CHAR_2_SEG_E_MASK | CHAR_2_SEG_F_MASK}},
{{2, 1}, {CHAR_2_SEG_B_MASK | CHAR_2_SEG_C_MASK, 0}},
{{2, 2}, {CHAR_2_SEG_A_MASK | CHAR_2_SEG_B_MASK, CHAR_2_SEG_D_MASK | CHAR_2_SEG_E_MASK | CHAR_2_SEG_G_MASK}},
{{2, 3}, {CHAR_2_SEG_A_MASK | CHAR_2_SEG_B_MASK | CHAR_2_SEG_C_MASK, CHAR_2_SEG_D_MASK | CHAR_2_SEG_G_MASK}},
{{2, 4}, {CHAR_2_SEG_B_MASK | CHAR_2_SEG_C_MASK, CHAR_2_SEG_F_MASK | CHAR_2_SEG_G_MASK}},
{{2, 5}, {CHAR_2_SEG_A_MASK | CHAR_2_SEG_C_MASK, CHAR_2_SEG_D_MASK | CHAR_2_SEG_F_MASK | CHAR_2_SEG_G_MASK}},
{{2, 6},
{CHAR_2_SEG_A_MASK | CHAR_2_SEG_C_MASK,
CHAR_2_SEG_D_MASK | CHAR_2_SEG_E_MASK | CHAR_2_SEG_F_MASK | CHAR_2_SEG_G_MASK}},
{{2, 7}, {CHAR_2_SEG_A_MASK | CHAR_2_SEG_B_MASK | CHAR_2_SEG_C_MASK, 0}},
{{2, 9},
{CHAR_2_SEG_A_MASK | CHAR_2_SEG_B_MASK | CHAR_2_SEG_C_MASK,
CHAR_2_SEG_D_MASK | CHAR_2_SEG_F_MASK | CHAR_2_SEG_G_MASK}},
{{3, 8},
{CHAR_3_SEG_B_MASK | CHAR_3_SEG_C_MASK | CHAR_3_SEG_E_MASK | CHAR_3_SEG_G_MASK,
CHAR_3_SEG_A_MASK | CHAR_3_SEG_D_MASK}},
{{3, 0}, {CHAR_3_SEG_B_MASK | CHAR_3_SEG_C_MASK | CHAR_3_SEG_E_MASK, CHAR_3_SEG_A_MASK | CHAR_3_SEG_D_MASK}},
{{3, 1}, {CHAR_3_SEG_B_MASK | CHAR_3_SEG_C_MASK, 0}},
{{3, 2}, {CHAR_3_SEG_B_MASK | CHAR_3_SEG_E_MASK | CHAR_3_SEG_G_MASK, CHAR_3_SEG_A_MASK | CHAR_3_SEG_D_MASK}},
{{3, 3}, {CHAR_3_SEG_B_MASK | CHAR_3_SEG_C_MASK | CHAR_3_SEG_G_MASK, CHAR_3_SEG_A_MASK | CHAR_3_SEG_D_MASK}},
{{3, 4}, {CHAR_3_SEG_B_MASK | CHAR_3_SEG_C_MASK | CHAR_3_SEG_G_MASK, 0}},
{{3, 5}, {CHAR_3_SEG_C_MASK | CHAR_3_SEG_G_MASK, CHAR_3_SEG_A_MASK | CHAR_3_SEG_D_MASK}},
{{3, 6}, {CHAR_3_SEG_C_MASK | CHAR_3_SEG_E_MASK | CHAR_3_SEG_G_MASK, CHAR_3_SEG_A_MASK | CHAR_3_SEG_D_MASK}},
{{3, 7}, {CHAR_3_SEG_B_MASK | CHAR_3_SEG_C_MASK, CHAR_3_SEG_A_MASK}},
{{3, 9}, {CHAR_3_SEG_B_MASK | CHAR_3_SEG_C_MASK | CHAR_3_SEG_G_MASK, CHAR_3_SEG_A_MASK | CHAR_3_SEG_D_MASK}},
};
static const std::vector<int> led_vec(
{CHAR_0_SEG_A,
CHAR_0_SEG_B,
CHAR_0_SEG_C,
CHAR_0_SEG_D,
CHAR_0_SEG_E,
CHAR_0_SEG_F,
CHAR_0_SEG_G,
CHAR_1_SEG_A,
CHAR_1_SEG_B,
CHAR_1_SEG_C,
CHAR_1_SEG_D,
CHAR_1_SEG_E,
CHAR_1_SEG_F,
CHAR_1_SEG_G,
COLON,
CHAR_2_SEG_A,
CHAR_2_SEG_B,
CHAR_2_SEG_C,
CHAR_2_SEG_D,
CHAR_2_SEG_E,
CHAR_2_SEG_F,
CHAR_2_SEG_G,
CHAR_3_SEG_A,
CHAR_3_SEG_B,
CHAR_3_SEG_C,
CHAR_3_SEG_D,
CHAR_3_SEG_E,
// CHAR_3_SEG_F,
CHAR_3_SEG_G,
DOT_BOTTOM,
DOT_TOP});
#endif