Move tmk_core/common/<plat> (#13918)

1 files changed, 33 insertions, 0 deletions

diff --git a/platforms/chibios/eeprom_stm32.h b/platforms/chibios/eeprom_stm32.h
new file mode 100644
index 000000000..8fcfb556b
--- /dev/null
+++ b/platforms/chibios/eeprom_stm32.h
@@ -0,0 +1,33 @@
+/*
+ * This software is experimental and a work in progress.
+ * Under no circumstances should these files be used in relation to any critical system(s).
+ * Use of these files is at your own risk.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
+ * INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR
+ * PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+ * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+ * DEALINGS IN THE SOFTWARE.
+ *
+ * This files are free to use from http://engsta.com/stm32-flash-memory-eeprom-emulator/ by
+ * Artur F.
+ *
+ * Modifications for QMK and STM32F303 by Yiancar
+ *
+ * This library assumes 8-bit data locations. To add a new MCU, please provide the flash
+ * page size and the total flash size in Kb. The number of available pages must be a multiple
+ * of 2. Only half of the pages account for the total EEPROM size.
+ * This library also assumes that the pages are not used by the firmware.
+ */
+
+#pragma once
+
+uint16_t EEPROM_Init(void);
+void     EEPROM_Erase(void);
+uint8_t  EEPROM_WriteDataByte(uint16_t Address, uint8_t DataByte);
+uint8_t  EEPROM_WriteDataWord(uint16_t Address, uint16_t DataWord);
+uint8_t  EEPROM_ReadDataByte(uint16_t Address);
+uint16_t EEPROM_ReadDataWord(uint16_t Address);
+
+void print_eeprom(void);