Merge pull request qmk#490 from fredizzimo/integrate_visualizer

Integrate visualizer for ChibiOS and Infinity Ergodox

.gitmodules

@@ -4,3 +4,6 @@
 [submodule "lib/chibios-contrib"]
 	path = lib/chibios-contrib
 	url = https://github.com/ChibiOS/ChibiOS-Contrib.git
+[submodule "lib/ugfx"]
+	path = lib/ugfx
+	url = https://bitbucket.org/Tectu/ugfx

Makefile

@@ -218,14 +218,6 @@ ifeq ($(strip $(SERIAL_LINK_ENABLE)), yes)
 	VAPTH += $(SERIAL_PATH)
 endif
 
-ifeq ($(MASTER),right)	
-	OPT_DEFS += -DMASTER_IS_ON_RIGHT
-else 
-	ifneq ($(MASTER),left)
-$(error MASTER does not have a valid value(left/right))
-	endif
-endif
-
 # Optimize size but this may cause error "relocation truncated to fit"
 #EXTRALDFLAGS = -Wl,--relax
 
@@ -257,10 +249,17 @@ ifeq ($(PLATFORM),AVR)
 else ifeq ($(PLATFORM),CHIBIOS)
 	include $(TMK_PATH)/protocol/chibios.mk
 	include $(TMK_PATH)/chibios.mk
+	OPT_OS = chibios
 else
 	$(error Unknown platform)
 endif
 
+ifeq ($(strip $(VISUALIZER_ENABLE)), yes)
+	VISUALIZER_DIR = $(QUANTUM_DIR)/visualizer
+	VISUALIZER_PATH = $(QUANTUM_PATH)/visualizer
+	include $(VISUALIZER_PATH)/visualizer.mk
+endif
+
 include $(TMK_PATH)/rules.mk
 
 GIT_VERSION := $(shell git describe --abbrev=6 --dirty --always --tags 2>/dev/null || date +"%Y-%m-%d-%H:%M:%S")

keyboards/infinity_ergodox/Makefile

@@ -67,6 +67,18 @@ SLEEP_LED_ENABLE ?= yes  # Breathing sleep LED during USB suspend
 NKRO_ENABLE ?= yes	    # USB Nkey Rollover
 CUSTOM_MATRIX ?= yes # Custom matrix file
 SERIAL_LINK_ENABLE = yes
+VISUALIZER_ENABLE ?= yes
+LCD_ENABLE ?= yes
+LED_ENABLE ?= yes
+LCD_BACKLIGHT_ENABLE ?= yes
+
+ifdef LCD_ENABLE
+include drivers/gdisp/st7565ergodox/driver.mk
+endif
+
+ifdef LED_ENABLE
+include drivers/gdisp/IS31FL3731C/driver.mk
+endif
 
 ifndef QUANTUM_DIR
 	include ../../Makefile

keyboards/infinity_ergodox/drivers/gdisp/IS31FL3731C/board_IS31FL3731C.h

@@ -0,0 +1,113 @@
+/*
+Copyright 2016 Fred Sundvik <[email protected]>
+
+This program is free software: you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation, either version 2 of the License, or
+(at your option) any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#ifndef _GDISP_LLD_BOARD_H
+#define _GDISP_LLD_BOARD_H
+
+static const I2CConfig i2ccfg = {
+  400000 // clock speed (Hz); 400kHz max for IS31
+};
+
+#define GDISP_SCREEN_WIDTH  7
+#define GDISP_SCREEN_HEIGHT 7
+
+static const uint8_t led_mask[] = {
+	0xFF, 0x00, /* C1-1 -> C1-16 */
+	0xFF, 0x00, /* C2-1 -> C2-16 */
+	0xFF, 0x00, /* C3-1 -> C3-16 */
+	0xFF, 0x00, /* C4-1 -> C4-16 */
+	0x3F, 0x00, /* C5-1 -> C5-16 */
+	0x00, 0x00, /* C6-1 -> C6-16 */
+	0x00, 0x00, /* C7-1 -> C7-16 */
+	0x00, 0x00, /* C8-1 -> C8-16 */
+	0x00, 0x00, /* C9-1 -> C9-16 */
+};
+
+// The address of the LED
+#define LA(c, r) (c + r * 16 )
+// Need to be an address that is not mapped, but inside the range of the controller matrix
+#define NA LA(8, 8)
+
+// The numbers in the comments are the led numbers DXX on the PCB
+// The mapping is taken from the schematic of left hand side
+static const uint8_t led_mapping[GDISP_SCREEN_HEIGHT][GDISP_SCREEN_WIDTH] = {
+//   45        44        43        42        41        40        39
+   { LA(1, 1), LA(1, 0), LA(0, 4), LA(0, 3), LA(0, 2), LA(0, 1), LA(0, 0)},
+//   52        51        50        49        48        47        46
+   { LA(2, 3), LA(2, 2), LA(2, 1), LA(2, 0), LA(1, 4), LA(1, 3), LA(1, 2) },
+//   58        57        56        55        54        53        N/A
+   { LA(3, 4), LA(3, 3), LA(3, 2), LA(3, 1), LA(3, 0), LA(2, 4), NA },
+//   67        66        65        64        63        62        61
+   { LA(5, 3), LA(5, 2), LA(5, 1), LA(5, 0), LA(4, 4), LA(4, 3), LA(4, 2) },
+//   76        75        74        73        72        60        59
+   { LA(7, 3), LA(7, 2), LA(7, 1), LA(7, 0), LA(6, 3), LA(4, 1), LA(4, 0) },
+//   N/A       N/A       N/A       N/A       N/A       N/A       68
+   { NA,       NA,       NA,       NA,       NA,       NA,       LA(5, 4) },
+//   N/A       N/A       N/A       N/A       71        70        69
+   { NA,       NA,       NA,       NA,       LA(6, 2), LA(6, 1), LA(6, 0) },
+};
+
+
+#define IS31_ADDR_DEFAULT 0x74 // AD connected to GND
+#define IS31_TIMEOUT 5000
+
+static GFXINLINE void init_board(GDisplay *g) {
+    (void) g;
+    /* I2C pins */
+    palSetPadMode(GPIOB, 0, PAL_MODE_ALTERNATIVE_2); // PTB0/I2C0/SCL
+    palSetPadMode(GPIOB, 1, PAL_MODE_ALTERNATIVE_2); // PTB1/I2C0/SDA
+    palSetPadMode(GPIOB, 16, PAL_MODE_OUTPUT_PUSHPULL);
+    palClearPad(GPIOB, 16);
+    /* start I2C */
+    i2cStart(&I2CD1, &i2ccfg);
+    // try high drive (from kiibohd)
+    I2CD1.i2c->C2 |= I2Cx_C2_HDRS;
+    // try glitch fixing (from kiibohd)
+    I2CD1.i2c->FLT = 4;
+}
+
+static GFXINLINE void post_init_board(GDisplay *g) {
+	(void) g;
+}
+
+static GFXINLINE const uint8_t* get_led_mask(GDisplay* g) {
+    (void) g;
+    return led_mask;
+}
+
+static GFXINLINE uint8_t get_led_address(GDisplay* g, uint16_t x, uint16_t y)
+{
+    (void) g;
+    return led_mapping[y][x];
+}
+
+static GFXINLINE void set_hardware_shutdown(GDisplay* g, bool shutdown) {
+    (void) g;
+    if(!shutdown) {
+        palSetPad(GPIOB, 16);
+    }
+    else {
+        palClearPad(GPIOB, 16);
+    }
+}
+
+static GFXINLINE void write_data(GDisplay *g, uint8_t* data, uint16_t length) {
+	(void) g;
+	i2cMasterTransmitTimeout(&I2CD1, IS31_ADDR_DEFAULT, data, length, 0, 0, US2ST(IS31_TIMEOUT));
+}
+
+#endif /* _GDISP_LLD_BOARD_H */

keyboards/infinity_ergodox/drivers/gdisp/IS31FL3731C/driver.mk

@@ -0,0 +1,2 @@
+GFXINC += drivers/gdisp/IS31FL3731C
+GFXSRC += drivers/gdisp/IS31FL3731C/gdisp_IS31FL3731C.c