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authorJoel Challis <git@zvecr.com>2021-11-19 18:41:02 +0000
committerGitHub <noreply@github.com>2021-11-19 10:41:02 -0800
commit2728603fe6d73e805a539d337fd01051c46ca806 (patch)
tree5c83ffc7efa112da870bd5d8502a9d91d4792f35 /platforms/chibios/eeprom_stm32_defs.h
parent43b9e23bae12916d5161f03700c9bfe46737324b (diff)
Move tmk_core/common/<plat> (#13918)
Diffstat (limited to 'platforms/chibios/eeprom_stm32_defs.h')
-rw-r--r--platforms/chibios/eeprom_stm32_defs.h74
1 files changed, 74 insertions, 0 deletions
diff --git a/platforms/chibios/eeprom_stm32_defs.h b/platforms/chibios/eeprom_stm32_defs.h
new file mode 100644
index 0000000000..66904f247f
--- /dev/null
+++ b/platforms/chibios/eeprom_stm32_defs.h
@@ -0,0 +1,74 @@
+/* Copyright 2021 QMK
+ *
+ * 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 <http://www.gnu.org/licenses/>.
+ */
+#pragma once
+
+#include <hal.h>
+
+#if !defined(FEE_PAGE_SIZE) || !defined(FEE_PAGE_COUNT)
+# if defined(STM32F103xB) || defined(STM32F042x6) || defined(GD32VF103C8) || defined(GD32VF103CB)
+# ifndef FEE_PAGE_SIZE
+# define FEE_PAGE_SIZE 0x400 // Page size = 1KByte
+# endif
+# ifndef FEE_PAGE_COUNT
+# define FEE_PAGE_COUNT 2 // How many pages are used
+# endif
+# elif defined(STM32F103xE) || defined(STM32F303xC) || defined(STM32F072xB) || defined(STM32F070xB)
+# ifndef FEE_PAGE_SIZE
+# define FEE_PAGE_SIZE 0x800 // Page size = 2KByte
+# endif
+# ifndef FEE_PAGE_COUNT
+# define FEE_PAGE_COUNT 4 // How many pages are used
+# endif
+# elif defined(STM32F401xC) || defined(STM32F401xE) || defined(STM32F405xG) || defined(STM32F411xE)
+# ifndef FEE_PAGE_SIZE
+# define FEE_PAGE_SIZE 0x4000 // Page size = 16KByte
+# endif
+# ifndef FEE_PAGE_COUNT
+# define FEE_PAGE_COUNT 1 // How many pages are used
+# endif
+# endif
+#endif
+
+#if !defined(FEE_MCU_FLASH_SIZE)
+# if defined(STM32F042x6)
+# define FEE_MCU_FLASH_SIZE 32 // Size in Kb
+# elif defined(GD32VF103C8)
+# define FEE_MCU_FLASH_SIZE 64 // Size in Kb
+# elif defined(STM32F103xB) || defined(STM32F072xB) || defined(STM32F070xB) || defined(GD32VF103CB)
+# define FEE_MCU_FLASH_SIZE 128 // Size in Kb
+# elif defined(STM32F303xC) || defined(STM32F401xC)
+# define FEE_MCU_FLASH_SIZE 256 // Size in Kb
+# elif defined(STM32F103xE) || defined(STM32F401xE) || defined(STM32F411xE)
+# define FEE_MCU_FLASH_SIZE 512 // Size in Kb
+# elif defined(STM32F405xG)
+# define FEE_MCU_FLASH_SIZE 1024 // Size in Kb
+# endif
+#endif
+
+/* Start of the emulated eeprom */
+#if !defined(FEE_PAGE_BASE_ADDRESS)
+# if defined(STM32F401xC) || defined(STM32F401xE) || defined(STM32F405xG) || defined(STM32F411xE)
+# ifndef FEE_PAGE_BASE_ADDRESS
+# define FEE_PAGE_BASE_ADDRESS 0x08004000 // bodge to force 2nd 16k page
+# endif
+# else
+# ifndef FEE_FLASH_BASE
+# define FEE_FLASH_BASE 0x8000000
+# endif
+/* Default to end of flash */
+# define FEE_PAGE_BASE_ADDRESS ((uintptr_t)(FEE_FLASH_BASE) + FEE_MCU_FLASH_SIZE * 1024 - (FEE_PAGE_COUNT * FEE_PAGE_SIZE))
+# endif
+#endif