From 9af995c59b2655fa347e43b1eab2122e72ef7fe3 Mon Sep 17 00:00:00 2001 From: Fred Sundvik Date: Thu, 7 Jul 2016 22:28:28 +0300 Subject: Initial structure for Ergodox as subprojects Only the EZ default keymaps compiles at the moment though. --- keyboards/ergodox/infinity/infinity.c | 76 +++++++++++++++++++++++++++++++++++ 1 file changed, 76 insertions(+) create mode 100644 keyboards/ergodox/infinity/infinity.c (limited to 'keyboards/ergodox/infinity/infinity.c') diff --git a/keyboards/ergodox/infinity/infinity.c b/keyboards/ergodox/infinity/infinity.c new file mode 100644 index 000000000..87ed40fab --- /dev/null +++ b/keyboards/ergodox/infinity/infinity.c @@ -0,0 +1,76 @@ +#include "infinity_ergodox.h" +#include "ch.h" +#include "hal.h" +#include "serial_link/system/serial_link.h" +#include "lcd_backlight.h" + +void init_serial_link_hal(void) { + PORTA->PCR[1] = PORTx_PCRn_PE | PORTx_PCRn_PS | PORTx_PCRn_PFE | PORTx_PCRn_MUX(2); + PORTA->PCR[2] = PORTx_PCRn_DSE | PORTx_PCRn_SRE | PORTx_PCRn_MUX(2); + PORTE->PCR[0] = PORTx_PCRn_PE | PORTx_PCRn_PS | PORTx_PCRn_PFE | PORTx_PCRn_MUX(3); + PORTE->PCR[1] = PORTx_PCRn_DSE | PORTx_PCRn_SRE | PORTx_PCRn_MUX(3); +} + +#define RED_PIN 1 +#define GREEN_PIN 2 +#define BLUE_PIN 3 +#define CHANNEL_RED FTM0->CHANNEL[0] +#define CHANNEL_GREEN FTM0->CHANNEL[1] +#define CHANNEL_BLUE FTM0->CHANNEL[2] + +#define RGB_PORT PORTC +#define RGB_PORT_GPIO GPIOC + +// Base FTM clock selection (72 MHz system clock) +// @ 0xFFFF period, 72 MHz / (0xFFFF * 2) = Actual period +// Higher pre-scalar will use the most power (also look the best) +// Pre-scalar calculations +// 0 - 72 MHz -> 549 Hz +// 1 - 36 MHz -> 275 Hz +// 2 - 18 MHz -> 137 Hz +// 3 - 9 MHz -> 69 Hz (Slightly visible flicker) +// 4 - 4 500 kHz -> 34 Hz (Visible flickering) +// 5 - 2 250 kHz -> 17 Hz +// 6 - 1 125 kHz -> 9 Hz +// 7 - 562 500 Hz -> 4 Hz +// Using a higher pre-scalar without flicker is possible but FTM0_MOD will need to be reduced +// Which will reduce the brightness range +#define PRESCALAR_DEFINE 0 + +void lcd_backlight_hal_init(void) { + // Setup Backlight + SIM->SCGC6 |= SIM_SCGC6_FTM0; + FTM0->CNT = 0; // Reset counter + + // PWM Period + // 16-bit maximum + FTM0->MOD = 0xFFFF; + + // Set FTM to PWM output - Edge Aligned, Low-true pulses +#define CNSC_MODE FTM_SC_CPWMS | FTM_SC_PS(4) | FTM_SC_CLKS(0) + CHANNEL_RED.CnSC = CNSC_MODE; + CHANNEL_GREEN.CnSC = CNSC_MODE; + CHANNEL_BLUE.CnSC = CNSC_MODE; + + // System clock, /w prescalar setting + FTM0->SC = FTM_SC_CLKS(1) | FTM_SC_PS(PRESCALAR_DEFINE); + + CHANNEL_RED.CnV = 0; + CHANNEL_GREEN.CnV = 0; + CHANNEL_BLUE.CnV = 0; + + RGB_PORT_GPIO->PDDR |= (1 << RED_PIN); + RGB_PORT_GPIO->PDDR |= (1 << GREEN_PIN); + RGB_PORT_GPIO->PDDR |= (1 << BLUE_PIN); + +#define RGB_MODE PORTx_PCRn_SRE | PORTx_PCRn_DSE | PORTx_PCRn_MUX(4) + RGB_PORT->PCR[RED_PIN] = RGB_MODE; + RGB_PORT->PCR[GREEN_PIN] = RGB_MODE; + RGB_PORT->PCR[BLUE_PIN] = RGB_MODE; +} + +void lcd_backlight_hal_color(uint16_t r, uint16_t g, uint16_t b) { + CHANNEL_RED.CnV = r; + CHANNEL_GREEN.CnV = g; + CHANNEL_BLUE.CnV = b; +} -- cgit v1.2.3-24-g4f1b From e01b4c3fd9a7b66276ffd22dcac25d569d7bb7ff Mon Sep 17 00:00:00 2001 From: Fred Sundvik Date: Sat, 9 Jul 2016 00:41:15 +0300 Subject: Most ergodox keymaps compiles on Infinity There are linker errors due to missing led funcitonality though --- keyboards/ergodox/infinity/infinity.c | 21 +++++++++++++++++++-- 1 file changed, 19 insertions(+), 2 deletions(-) (limited to 'keyboards/ergodox/infinity/infinity.c') diff --git a/keyboards/ergodox/infinity/infinity.c b/keyboards/ergodox/infinity/infinity.c index 87ed40fab..85e61e3aa 100644 --- a/keyboards/ergodox/infinity/infinity.c +++ b/keyboards/ergodox/infinity/infinity.c @@ -1,8 +1,10 @@ -#include "infinity_ergodox.h" +#include "infinity.h" #include "ch.h" #include "hal.h" #include "serial_link/system/serial_link.h" +#ifdef VISUALIZER_ENABLE #include "lcd_backlight.h" +#endif void init_serial_link_hal(void) { PORTA->PCR[1] = PORTx_PCRn_PE | PORTx_PCRn_PS | PORTx_PCRn_PFE | PORTx_PCRn_MUX(2); @@ -36,7 +38,7 @@ void init_serial_link_hal(void) { // Using a higher pre-scalar without flicker is possible but FTM0_MOD will need to be reduced // Which will reduce the brightness range #define PRESCALAR_DEFINE 0 - +#ifdef VISUALIZER_ENABLE void lcd_backlight_hal_init(void) { // Setup Backlight SIM->SCGC6 |= SIM_SCGC6_FTM0; @@ -74,3 +76,18 @@ void lcd_backlight_hal_color(uint16_t r, uint16_t g, uint16_t b) { CHANNEL_GREEN.CnV = g; CHANNEL_BLUE.CnV = b; } +#endif + +void matrix_init_kb(void) { + // put your keyboard start-up code here + // runs once when the firmware starts up + + matrix_init_user(); +} + +void matrix_scan_kb(void) { + // put your looping keyboard code here + // runs every cycle (a lot) + + matrix_scan_user(); +} -- cgit v1.2.3-24-g4f1b From e0f28c2b1068d8cd218e1450dea97fde946ba87a Mon Sep 17 00:00:00 2001 From: Fred Sundvik Date: Sat, 9 Jul 2016 01:38:58 +0300 Subject: Add empty led control functions to Infinity Ergodox So that most keymaps compiles and links --- keyboards/ergodox/infinity/infinity.c | 30 ++++++++++++++++++++++++++++++ 1 file changed, 30 insertions(+) (limited to 'keyboards/ergodox/infinity/infinity.c') diff --git a/keyboards/ergodox/infinity/infinity.c b/keyboards/ergodox/infinity/infinity.c index 85e61e3aa..d33c54441 100644 --- a/keyboards/ergodox/infinity/infinity.c +++ b/keyboards/ergodox/infinity/infinity.c @@ -91,3 +91,33 @@ void matrix_scan_kb(void) { matrix_scan_user(); } + +void ergodox_board_led_on(void){ +} + +void ergodox_right_led_1_on(void){ +} + +void ergodox_right_led_2_on(void){ +} + +void ergodox_right_led_3_on(void){ +} + +void ergodox_right_led_on(uint8_t led){ +} + +void ergodox_board_led_off(void){ +} + +void ergodox_right_led_1_off(void){ +} + +void ergodox_right_led_2_off(void){ +} + +void ergodox_right_led_3_off(void){ +} + +void ergodox_right_led_off(uint8_t led){ +} -- cgit v1.2.3-24-g4f1b From a6577b272e763303fc1a86bd54888e6f2b43cb37 Mon Sep 17 00:00:00 2001 From: Fred Sundvik Date: Sat, 9 Jul 2016 21:24:02 +0300 Subject: Define weak matrix user function for Infinity Ergodox So that a few keyboards, which don't use them, links properly. --- keyboards/ergodox/infinity/infinity.c | 9 +++++++++ 1 file changed, 9 insertions(+) (limited to 'keyboards/ergodox/infinity/infinity.c') diff --git a/keyboards/ergodox/infinity/infinity.c b/keyboards/ergodox/infinity/infinity.c index d33c54441..f89e046d0 100644 --- a/keyboards/ergodox/infinity/infinity.c +++ b/keyboards/ergodox/infinity/infinity.c @@ -78,6 +78,15 @@ void lcd_backlight_hal_color(uint16_t r, uint16_t g, uint16_t b) { } #endif +__attribute__ ((weak)) +void matrix_init_user(void) { +} + +__attribute__ ((weak)) +void matrix_scan_user(void) { +} + + void matrix_init_kb(void) { // put your keyboard start-up code here // runs once when the firmware starts up -- cgit v1.2.3-24-g4f1b