1 files changed, 50 insertions, 4 deletions
diff --git a/keyboards/ergodox_infinity/config.h b/keyboards/ergodox_infinity/config.h
index a64f3f4a13..e0208ba4d3 100644
--- a/keyboards/ergodox_infinity/config.h
+++ b/keyboards/ergodox_infinity/config.h
@@ -54,7 +54,20 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 /* key matrix size */
 #define MATRIX_ROWS 18
 #define MATRIX_COLS 5
-#define LOCAL_MATRIX_ROWS 9
+
+// For some reason, the rows are colums in the schematic, and vice versa
+#define MATRIX_ROW_PINS { B2, B3, B18, B19, C0, C9, C10, C11, D0 }
+#define MATRIX_COL_PINS { D1, D4, D5, D6, D7 }
+#define UNUSED_PINS
+
+/* COL2ROW, ROW2COL */
+#define DIODE_DIRECTION ROW2COL
+
+/* Serial config (for communication between halves) */
+#define SERIAL_USART_DRIVER SD1  // Only true for the master half
+#define SERIAL_USART_CONFIG { (SERIAL_USART_SPEED), } // Only field is speed
+#define SERIAL_USART_FULL_DUPLEX
+#define SERIAL_USART_TIMEOUT 50
 
 /* number of backlight levels */
 #define BACKLIGHT_LEVELS 3
@@ -62,16 +75,49 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 #define LED_BRIGHTNESS_LO       100
 #define LED_BRIGHTNESS_HI       255
 
+/* LED matrix driver */
+#define LED_DRIVER_ADDR_1 0x74
+#define LED_DRIVER_COUNT 1
+#define DRIVER_LED_TOTAL 76
+#define LED_MATRIX_SPLIT { 38, 38 }
+#define LED_DISABLE_WHEN_USB_SUSPENDED
+
+/* i2c (for LED matrix) */
+#define I2C1_CLOCK_SPEED 400000
+#define I2C1_SCL_PAL_MODE PAL_MODE_ALTERNATIVE_2
+#define I2C1_SDA_PAL_MODE PAL_MODE_ALTERNATIVE_2
+#define I2C1_BANK GPIOB
+#define I2C1_SCL 0
+#define I2C1_SDA 1
+
+#ifdef ST7565_ENABLE
+/* LCD driver */
+#    define ST7565_A0_PIN C7
+#    define ST7565_RST_PIN C8
+#    define ST7565_SS_PIN C4
+#    define ST7565_SPI_CLK_DIVISOR 2
+#    define ST7565_CONTRAST 22
+#    define ST7565_DISPLAY_WIDTH 128
+#    define ST7565_DISPLAY_HEIGHT 32
+
+/* SPI (for LCD) */
+#    define SPI_DRIVER SPID1
+#    define SPI_SCK_PIN C5
+#    define SPI_SCK_PAL_MODE PAL_MODE_ALTERNATIVE_2
+#    define SPI_MOSI_PIN C6
+#    define SPI_MOSI_PAL_MODE PAL_MODE_ALTERNATIVE_2
+#    define SPI_MISO_PIN A4  // Just an unused pin, the "normal" MISO pin (C7) is used for other things
+#    define SPI_MISO_PAL_MODE PAL_MODE_ALTERNATIVE_7  // Default for A4
+#endif
+
 /* define if matrix has ghost */
 //#define MATRIX_HAS_GHOST
 
 /* Set 0 if debouncing isn't needed */
 #define DEBOUNCE    5
 
-#define SERIAL_LINK_BAUD 562500
-#define SERIAL_LINK_THREAD_PRIORITY (NORMALPRIO - 1)
-
 #define VISUALIZER_USER_DATA_SIZE 16
+
 /*
  * Feature disable options
  *  These options are also useful to firmware size reduction.