4 #include "serial_link/system/serial_link.h"
5 #ifdef VISUALIZER_ENABLE
6 #include "lcd_backlight.h"
9 void init_serial_link_hal(void) {
10 PORTA->PCR[1] = PORTx_PCRn_PE | PORTx_PCRn_PS | PORTx_PCRn_PFE | PORTx_PCRn_MUX(2);
11 PORTA->PCR[2] = PORTx_PCRn_DSE | PORTx_PCRn_SRE | PORTx_PCRn_MUX(2);
12 PORTE->PCR[0] = PORTx_PCRn_PE | PORTx_PCRn_PS | PORTx_PCRn_PFE | PORTx_PCRn_MUX(3);
13 PORTE->PCR[1] = PORTx_PCRn_DSE | PORTx_PCRn_SRE | PORTx_PCRn_MUX(3);
19 #define CHANNEL_RED FTM0->CHANNEL[0]
20 #define CHANNEL_GREEN FTM0->CHANNEL[1]
21 #define CHANNEL_BLUE FTM0->CHANNEL[2]
23 #define RGB_PORT PORTC
24 #define RGB_PORT_GPIO GPIOC
26 // Base FTM clock selection (72 MHz system clock)
27 // @ 0xFFFF period, 72 MHz / (0xFFFF * 2) = Actual period
28 // Higher pre-scalar will use the most power (also look the best)
29 // Pre-scalar calculations
30 // 0 - 72 MHz -> 549 Hz
31 // 1 - 36 MHz -> 275 Hz
32 // 2 - 18 MHz -> 137 Hz
33 // 3 - 9 MHz -> 69 Hz (Slightly visible flicker)
34 // 4 - 4 500 kHz -> 34 Hz (Visible flickering)
35 // 5 - 2 250 kHz -> 17 Hz
36 // 6 - 1 125 kHz -> 9 Hz
37 // 7 - 562 500 Hz -> 4 Hz
38 // Using a higher pre-scalar without flicker is possible but FTM0_MOD will need to be reduced
39 // Which will reduce the brightness range
40 #define PRESCALAR_DEFINE 0
41 void lcd_backlight_hal_init(void) {
43 SIM->SCGC6 |= SIM_SCGC6_FTM0;
44 FTM0->CNT = 0; // Reset counter
50 // Set FTM to PWM output - Edge Aligned, Low-true pulses
51 #define CNSC_MODE FTM_SC_CPWMS | FTM_SC_PS(4) | FTM_SC_CLKS(0)
52 CHANNEL_RED.CnSC = CNSC_MODE;
53 CHANNEL_GREEN.CnSC = CNSC_MODE;
54 CHANNEL_BLUE.CnSC = CNSC_MODE;
56 // System clock, /w prescalar setting
57 FTM0->SC = FTM_SC_CLKS(1) | FTM_SC_PS(PRESCALAR_DEFINE);
60 CHANNEL_GREEN.CnV = 0;
63 RGB_PORT_GPIO->PDDR |= (1 << RED_PIN);
64 RGB_PORT_GPIO->PDDR |= (1 << GREEN_PIN);
65 RGB_PORT_GPIO->PDDR |= (1 << BLUE_PIN);
67 #define RGB_MODE PORTx_PCRn_SRE | PORTx_PCRn_DSE | PORTx_PCRn_MUX(4)
68 RGB_PORT->PCR[RED_PIN] = RGB_MODE;
69 RGB_PORT->PCR[GREEN_PIN] = RGB_MODE;
70 RGB_PORT->PCR[BLUE_PIN] = RGB_MODE;
73 void lcd_backlight_hal_color(uint16_t r, uint16_t g, uint16_t b) {
75 CHANNEL_GREEN.CnV = g;
79 __attribute__ ((weak))
80 void matrix_init_user(void) {
83 __attribute__ ((weak))
84 void matrix_scan_user(void) {
88 void matrix_init_kb(void) {
89 // put your keyboard start-up code here
90 // runs once when the firmware starts up
93 // The backlight always has to be initialized, otherwise it will stay lit
94 #ifndef VISUALIZER_ENABLE
95 lcd_backlight_hal_init();
99 void matrix_scan_kb(void) {
100 // put your looping keyboard code here
101 // runs every cycle (a lot)
106 void ergodox_board_led_on(void){
109 void ergodox_right_led_1_on(void){
112 void ergodox_right_led_2_on(void){
115 void ergodox_right_led_3_on(void){
118 void ergodox_right_led_on(uint8_t led){
121 void ergodox_board_led_off(void){
124 void ergodox_right_led_1_off(void){
127 void ergodox_right_led_2_off(void){
130 void ergodox_right_led_3_off(void){
133 void ergodox_right_led_off(uint8_t led){
136 #ifdef ONEHAND_ENABLE
137 __attribute__ ((weak))
138 const keypos_t hand_swap_config[MATRIX_ROWS][MATRIX_COLS] = {
139 {{0, 9}, {1, 9}, {2, 9}, {3, 9}, {4, 9}},
140 {{0, 10}, {1, 10}, {2, 10}, {3, 10}, {4, 10}},
141 {{0, 11}, {1, 11}, {2, 11}, {3, 11}, {4, 11}},
142 {{0, 12}, {1, 12}, {2, 12}, {3, 12}, {4, 12}},
143 {{0, 13}, {1, 13}, {2, 13}, {3, 13}, {4, 13}},
144 {{0, 14}, {1, 14}, {2, 14}, {3, 14}, {4, 14}},
145 {{0, 15}, {1, 15}, {2, 15}, {3, 15}, {4, 15}},
146 {{0, 16}, {1, 16}, {2, 16}, {3, 16}, {4, 16}},
147 {{0, 17}, {1, 17}, {2, 17}, {3, 17}, {4, 17}},
148 {{0, 0}, {1, 0}, {2, 0}, {3, 0}, {4, 0}},
149 {{0, 1}, {1, 1}, {2, 1}, {3, 1}, {4, 1}},
150 {{0, 2}, {1, 2}, {2, 2}, {3, 2}, {4, 2}},
151 {{0, 3}, {1, 3}, {2, 3}, {3, 3}, {4, 3}},
152 {{0, 4}, {1, 4}, {2, 4}, {3, 4}, {4, 4}},
153 {{0, 5}, {1, 5}, {2, 5}, {3, 5}, {4, 5}},
154 {{0, 6}, {1, 6}, {2, 6}, {3, 6}, {4, 6}},
155 {{0, 7}, {1, 7}, {2, 7}, {3, 7}, {4, 7}},
156 {{0, 8}, {1, 8}, {2, 8}, {3, 8}, {4, 8}},