[Keyboard] Added support for ErgoDox with STM32 Microcontroller (#5398)

* Began Work On STM32 Ergodox Changes to be committed: new file: keyboards/ergodox_stm32/config.h new file: keyboards/ergodox_stm32/rules.mk * test * Now it compile. Not linking thou * Screw this Linker. It links now! * Blinkly Keyboard * bootloader test code * Working on matrix / i2c stuff * Progress (LED Blink) * Progress on MCP_23017 Status Flag * [WIP] * update * Works! Remeber to change back the bootloader address when the new bootloadrer is ready. * Time to go debug the i2c * Finally, it now works with PCB Rev 1.0.2 * updated for rev.2 pcb * minor compilation fix * Why when debugger is enabled then everything works. * Remeber to call init functions. * Update arm i2c driver to support STM32F103 series device. * fix include once header. Replaced with #pragma once. * complication test
2019-09-25 14:52:17 -04:00 · 2019-09-25 14:52:17 -04:00 · c61d7d7cb0
commit c61d7d7cb0
parent eac4ce972d
15 changed files with 1983 additions and 3 deletions
--- a/keyboards/ergodox_stm32/boards/ERGODOX_STM32_BOARD/board.h
+++ b/keyboards/ergodox_stm32/boards/ERGODOX_STM32_BOARD/board.h
@ -0,0 +1,142 @@
+/*
+    ChibiOS - Copyright (C) 2006..2016 Giovanni Di Sirio
+
+    Licensed under the Apache License, Version 2.0 (the "License");
+    you may not use this file except in compliance with the License.
+    You may obtain a copy of the License at
+
+        http://www.apache.org/licenses/LICENSE-2.0
+
+    Unless required by applicable law or agreed to in writing, software
+    distributed under the License is distributed on an "AS IS" BASIS,
+    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+    See the License for the specific language governing permissions and
+    limitations under the License.
+*/
+
+#ifndef _BOARD_H_
+#define _BOARD_H_
+
+/*
+ * Board identifier.
+ */
+#define BOARD_JM60
+#define BOARD_NAME              "ErgoDox STM32 Keyboard"
+
+/*
+ * Board frequencies.
+ */
+#define STM32_LSECLK            0
+#define STM32_HSECLK            8000000
+
+/*
+ * MCU type, supported types are defined in ./os/hal/platforms/hal_lld.h.
+ *
+ * Only xB (128KB Flash) is defined, but it's identical to the
+ * x8 version (64KB Flash) except for the Flash region size in the
+ * linker script. For x8 parts use xB here and change to the x8 linker
+ * script in the project Makefile.
+ */
+#define STM32F103xB
+
+/*
+ * IO pins assignments
+ *
+ * numbering is sorted by onboard/connectors, as from the schematics in
+ * http://www.vcc-gnd.com/read.php?tid=369
+ */
+
+/* on-board */
+#define GPIOA_USBDM             11      // pin 8
+#define GPIOA_USBDP             12      // pin 9
+
+#define GPIOC_OSC32_IN          14
+#define GPIOC_OSC32_OUT         15
+
+/*
+ * I/O ports initial setup, this configuration is established soon after reset
+ * in the initialization code.
+ *
+ * The digits have the following meaning:
+ *   0 - Analog input.
+ *   1 - Push Pull output 10MHz.
+ *   2 - Push Pull output 2MHz.
+ *   3 - Push Pull output 50MHz.
+ *   4 - Digital input.
+ *   5 - Open Drain output 10MHz.
+ *   6 - Open Drain output 2MHz.
+ *   7 - Open Drain output 50MHz.
+ *   8 - Digital input with PullUp or PullDown resistor depending on ODR.
+ *   9 - Alternate Push Pull output 10MHz.
+ *   A - Alternate Push Pull output 2MHz.
+ *   B - Alternate Push Pull output 50MHz.
+ *   C - Reserved.
+ *   D - Alternate Open Drain output 10MHz.
+ *   E - Alternate Open Drain output 2MHz.
+ *   F - Alternate Open Drain output 50MHz.
+ * Please refer to the STM32 Reference Manual for details.
+ */
+
+/*
+ * Port A setup.
+ * Everything input with pull-up except:
+ */
+#define VAL_GPIOACRL            0x88888888      /*  PA7...PA0 */
+#define VAL_GPIOACRH            0x88888888      /* PA15...PA8 */
+#define VAL_GPIOAODR            0xFFFFFFFF
+
+/*
+ * Port B setup.
+ * Everything input with pull-up except:
+ */
+#define VAL_GPIOBCRL            0x88888888      /*  PB7...PB0 */
+#define VAL_GPIOBCRH            0x88888888      /* PB15...PB8 */
+#define VAL_GPIOBODR            0xFFFFFFFF
+
+/*
+ * Port C setup.
+ * Everything input with pull-up except:
+ */
+#define VAL_GPIOCCRL            0x88888888      /*  PC7...PC0 */
+#define VAL_GPIOCCRH            0x88888888      /* PC15...PC8 */
+#define VAL_GPIOCODR            0xFFFFFFFF
+
+/*
+ * Port D setup.
+ * Everything input with pull-up except:
+ * PD0  - Normal input (XTAL).
+ * PD1  - Normal input (XTAL).
+ */
+#define VAL_GPIODCRL            0x88888844      /*  PD7...PD0 */
+#define VAL_GPIODCRH            0x88888888      /* PD15...PD8 */
+#define VAL_GPIODODR            0xFFFFFFFF
+
+/*
+ * Port E setup.
+ * Everything input with pull-up except:
+ */
+#define VAL_GPIOECRL            0x88888888      /*  PE7...PE0 */
+#define VAL_GPIOECRH            0x88888888      /* PE15...PE8 */
+#define VAL_GPIOEODR            0xFFFFFFFF
+
+/*
+ * USB bus activation macro, required by the USB driver.
+ */
+#define usb_lld_connect_bus(usbp)	/* always connected */
+
+/*
+ * USB bus de-activation macro, required by the USB driver.
+ */
+#define usb_lld_disconnect_bus(usbp)	/* always connected */
+
+#if !defined(_FROM_ASM_)
+#ifdef __cplusplus
+extern "C" {
+#endif
+  void boardInit(void);
+#ifdef __cplusplus
+}
+#endif
+#endif /* _FROM_ASM_ */
+
+#endif /* _BOARD_H_ */