[Keyboard] add E80-1800 PCB (#16645)

Co-authored-by: Drashna Jaelre <drashna@live.com>
Co-authored-by: Ryan <fauxpark@gmail.com>

1 files changed, 32 insertions, 0 deletions

diff --git a/keyboards/ebastler/e80_1800/mcuconf.h b/keyboards/ebastler/e80_1800/mcuconf.h
new file mode 100644
index 0000000000..cff1dd5788
--- /dev/null
+++ b/keyboards/ebastler/e80_1800/mcuconf.h
@@ -0,0 +1,32 @@
+/* Copyright 2022 Moritz Plattner
+ *
+ *  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 3 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 <https://www.gnu.org/licenses/>.
+ */
+#pragma once
+
+#include_next <mcuconf.h>
+
+/* enable TIM1, used for backlight PWM */
+#undef STM32_PWM_USE_TIM1
+#define STM32_PWM_USE_TIM1                  TRUE
+
+/* enable I2C2, used for the OLED */
+#undef STM32_I2C_USE_I2C2
+#define STM32_I2C_USE_I2C2                  TRUE
+
+#undef STM32_I2C_USE_DMA
+#define STM32_I2C_USE_DMA                   TRUE
+
+#define STM32_I2C_I2C2_RX_DMA_STREAM        STM32_DMA_STREAM_ID(1, 5)
+#define STM32_I2C_I2C2_TX_DMA_STREAM        STM32_DMA_STREAM_ID(1, 4)
\ No newline at end of file