[Keyboard] mlego fix product id and sync oled code (#16237)

* sync oled code over the keymaps

* put different product ids

* put different product ids for the rest

* put different product ids for the rest

* try to reduce code duplication

* make ifdefs nice and correct

* move the leds code out of keymap

* try to reduce code duplication

* move the rgb code outside the keymaps for reuse

* Update keyboards/mlego/m65/m65.c

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

* Update keyboards/mlego/m65/m65.c

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

* move more code outside keymaps for reuse

* add few more xps

* add mic mute

* update to new name of macros for reset

* style for matrix

* clean split

* use tinyuf2 as bootloader

* Update keyboards/mlego/m65/rev4/rules.mk

Co-authored-by: Ryan <fauxpark@gmail.com>

* radionalise product id and device version

* add tinyuf2 as default bootloader for stm32f4

* update tinyuf2

* update tinyuf2 and via. f411 remove tinyuf2 since is not really working. make the config more conditional

* sync the keymap with default

* revert via non building with gcc 11

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

1 files changed, 88 insertions, 0 deletions

diff --git a/keyboards/mlego/m65/rev4/ld/STM32F401xE.ld b/keyboards/mlego/m65/rev4/ld/STM32F401xE.ld
new file mode 100644
index 0000000000..daec7d8583
--- /dev/null
+++ b/keyboards/mlego/m65/rev4/ld/STM32F401xE.ld
@@ -0,0 +1,88 @@
+/*
+    ChibiOS - Copyright (C) 2006..2018 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.
+*/
+
+/*
+ * STM32F401xE memory setup.
+ */
+MEMORY
+{
+    flash0 (rx) : org = 0x08000000, len = 16k /* tinyuf2 bootloader requires app to be located at 64k offset for this MCU */
+    flash1 (rx) : org = 0x08004000, len = 16k
+    flash2 (rx) : org = 0x08008000, len = 16k /* emulated eeprom */
+    flash3 (rx) : org = 0x0800C000, len = 16k
+    flash4 (rx) : org = 0x08010000, len = 512k - 64k
+    flash5 (rx) : org = 0x00000000, len = 0
+    flash6 (rx) : org = 0x00000000, len = 0
+    flash7 (rx) : org = 0x00000000, len = 0
+    ram0   (wx) : org = 0x20000000, len = 96k
+    ram1   (wx) : org = 0x00000000, len = 0
+    ram2   (wx) : org = 0x00000000, len = 0
+    ram3   (wx) : org = 0x00000000, len = 0
+    ram4   (wx) : org = 0x00000000, len = 0
+    ram5   (wx) : org = 0x00000000, len = 0
+    ram6   (wx) : org = 0x00000000, len = 0
+    ram7   (wx) : org = 0x00000000, len = 0
+}
+
+/* For each data/text section two region are defined, a virtual region
+   and a load region (_LMA suffix).*/
+
+/* Flash region to be used for exception vectors.*/
+REGION_ALIAS("VECTORS_FLASH", flash4);
+REGION_ALIAS("VECTORS_FLASH_LMA", flash4);
+
+/* Flash region to be used for constructors and destructors.*/
+REGION_ALIAS("XTORS_FLASH", flash4);
+REGION_ALIAS("XTORS_FLASH_LMA", flash4);
+
+/* Flash region to be used for code text.*/
+REGION_ALIAS("TEXT_FLASH", flash4);
+REGION_ALIAS("TEXT_FLASH_LMA", flash4);
+
+/* Flash region to be used for read only data.*/
+REGION_ALIAS("RODATA_FLASH", flash4);
+REGION_ALIAS("RODATA_FLASH_LMA", flash4);
+
+/* Flash region to be used for various.*/
+REGION_ALIAS("VARIOUS_FLASH", flash4);
+REGION_ALIAS("VARIOUS_FLASH_LMA", flash4);
+
+/* Flash region to be used for RAM(n) initialization data.*/
+REGION_ALIAS("RAM_INIT_FLASH_LMA", flash4);
+
+/* RAM region to be used for Main stack. This stack accommodates the processing
+   of all exceptions and interrupts.*/
+REGION_ALIAS("MAIN_STACK_RAM", ram0);
+
+/* RAM region to be used for the process stack. This is the stack used by
+   the main() function.*/
+REGION_ALIAS("PROCESS_STACK_RAM", ram0);
+
+/* RAM region to be used for data segment.*/
+REGION_ALIAS("DATA_RAM", ram0);
+REGION_ALIAS("DATA_RAM_LMA", flash4);
+
+/* RAM region to be used for BSS segment.*/
+REGION_ALIAS("BSS_RAM", ram0);
+
+/* RAM region to be used for the default heap.*/
+REGION_ALIAS("HEAP_RAM", ram0);
+
+/* Generic rules inclusion.*/
+INCLUDE rules.ld
+
+/* TinyUF2 bootloader reset support */
+_board_dfu_dbl_tap = ORIGIN(ram0) + 64k - 4; /* this is based off the linker file for tinyuf2 */