merge upstream 713427c

36 files changed, 265 insertions, 121 deletions

diff --git a/platforms/chibios/boards/BLACKPILL_STM32_F401/configs/board.h b/platforms/chibios/boards/BLACKPILL_STM32_F401/configs/board.h
index 78dcbac05c..772204ae5d 100644
--- a/platforms/chibios/boards/BLACKPILL_STM32_F401/configs/board.h
+++ b/platforms/chibios/boards/BLACKPILL_STM32_F401/configs/board.h
@@ -15,7 +15,7 @@
  */
 #pragma once
 
-#include_next "board.h"
+#include_next <board.h>
 
 // Force B9 as input to align with qmk defaults
 #undef VAL_GPIOB_MODER
diff --git a/platforms/chibios/boards/BLACKPILL_STM32_F411/configs/board.h b/platforms/chibios/boards/BLACKPILL_STM32_F411/configs/board.h
index 30af6b0c86..81c80b2773 100644
--- a/platforms/chibios/boards/BLACKPILL_STM32_F411/configs/board.h
+++ b/platforms/chibios/boards/BLACKPILL_STM32_F411/configs/board.h
@@ -15,6 +15,6 @@
  */
 #pragma once
 
-#include_next "board.h"
+#include_next <board.h>
 
 #undef STM32_HSE_BYPASS
diff --git a/platforms/chibios/boards/BONSAI_C4/configs/board.h b/platforms/chibios/boards/BONSAI_C4/configs/board.h
index f1ee51c91f..372b9bb8bc 100644
--- a/platforms/chibios/boards/BONSAI_C4/configs/board.h
+++ b/platforms/chibios/boards/BONSAI_C4/configs/board.h
@@ -15,6 +15,6 @@
  */
 #pragma once
 
-#include_next "board.h"
+#include_next <board.h>
 
 #undef STM32_HSE_BYPASS
\ No newline at end of file
diff --git a/platforms/chibios/boards/BONSAI_C4/configs/mcuconf.h b/platforms/chibios/boards/BONSAI_C4/configs/mcuconf.h
index 2f9e627c7e..b381aed4fd 100644
--- a/platforms/chibios/boards/BONSAI_C4/configs/mcuconf.h
+++ b/platforms/chibios/boards/BONSAI_C4/configs/mcuconf.h
@@ -1,9 +1,12 @@
 /*
     ChibiOS - Copyright (C) 2006..2020 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.
@@ -246,4 +249,4 @@
  */
 #define STM32_WDG_USE_IWDG                  FALSE
 
-#endif /* MCUCONF_H */
\ No newline at end of file
+#endif /* MCUCONF_H */
diff --git a/platforms/chibios/boards/GENERIC_PROMICRO_RP2040/configs/board.h b/platforms/chibios/boards/GENERIC_PROMICRO_RP2040/configs/board.h
index b4363595d0..f0e9595896 100644
--- a/platforms/chibios/boards/GENERIC_PROMICRO_RP2040/configs/board.h
+++ b/platforms/chibios/boards/GENERIC_PROMICRO_RP2040/configs/board.h
@@ -3,7 +3,7 @@
 
 #pragma once
 
-#include_next "board.h"
+#include_next <board.h>
 
 #undef BOARD_RP_PICO_RP2040
 #define BOARD_GENERIC_PROMICRO_RP2040
diff --git a/platforms/chibios/boards/GENERIC_PROMICRO_RP2040/configs/config.h b/platforms/chibios/boards/GENERIC_PROMICRO_RP2040/configs/config.h
index 7fe9b654e1..9209e99e76 100644
--- a/platforms/chibios/boards/GENERIC_PROMICRO_RP2040/configs/config.h
+++ b/platforms/chibios/boards/GENERIC_PROMICRO_RP2040/configs/config.h
@@ -8,7 +8,7 @@
  *========================**/
 
 #if !defined(I2C_DRIVER)
-#    define I2C_DRIVER I2CD2
+#    define I2C_DRIVER I2CD1
 #endif
 
 #if !defined(I2C1_SDA_PIN)
diff --git a/platforms/chibios/boards/GENERIC_PROMICRO_RP2040/configs/mcuconf.h b/platforms/chibios/boards/GENERIC_PROMICRO_RP2040/configs/mcuconf.h
index 5c0859901e..ab293c0b40 100644
--- a/platforms/chibios/boards/GENERIC_PROMICRO_RP2040/configs/mcuconf.h
+++ b/platforms/chibios/boards/GENERIC_PROMICRO_RP2040/configs/mcuconf.h
@@ -46,6 +46,7 @@
 #define RP_IRQ_TIMER_ALARM1_PRIORITY        2
 #define RP_IRQ_TIMER_ALARM2_PRIORITY        2
 #define RP_IRQ_TIMER_ALARM3_PRIORITY        2
+#define RP_IRQ_ADC1_PRIORITY                3
 #define RP_IRQ_UART0_PRIORITY               3
 #define RP_IRQ_UART1_PRIORITY               3
 #define RP_IRQ_SPI0_PRIORITY                2
@@ -57,7 +58,7 @@
 /*
  * ADC driver system settings.
  */
-#define RP_ADC_USE_ADC1                     FALSE
+#define RP_ADC_USE_ADC1                     TRUE
 
 /*
  * SIO driver system settings.
diff --git a/platforms/chibios/boards/GENERIC_RP_RP2040/configs/board.h b/platforms/chibios/boards/GENERIC_RP_RP2040/configs/board.h
index 052050c944..89f4f0d61c 100644
--- a/platforms/chibios/boards/GENERIC_RP_RP2040/configs/board.h
+++ b/platforms/chibios/boards/GENERIC_RP_RP2040/configs/board.h
@@ -3,7 +3,7 @@
 
 #pragma once
 
-#include_next "board.h"
+#include_next <board.h>
 
 #undef BOARD_RP_PICO_RP2040
 #define BOARD_GENERIC_RP2040
diff --git a/platforms/chibios/boards/GENERIC_RP_RP2040/configs/mcuconf.h b/platforms/chibios/boards/GENERIC_RP_RP2040/configs/mcuconf.h
index f7a66c6ab9..b91d762419 100644
--- a/platforms/chibios/boards/GENERIC_RP_RP2040/configs/mcuconf.h
+++ b/platforms/chibios/boards/GENERIC_RP_RP2040/configs/mcuconf.h
@@ -46,6 +46,7 @@
 #define RP_IRQ_TIMER_ALARM1_PRIORITY        2
 #define RP_IRQ_TIMER_ALARM2_PRIORITY        2
 #define RP_IRQ_TIMER_ALARM3_PRIORITY        2
+#define RP_IRQ_ADC1_PRIORITY                3
 #define RP_IRQ_UART0_PRIORITY               3
 #define RP_IRQ_UART1_PRIORITY               3
 #define RP_IRQ_SPI0_PRIORITY                2
diff --git a/platforms/chibios/boards/GENERIC_STM32_F072XB/configs/board.h b/platforms/chibios/boards/GENERIC_STM32_F072XB/configs/board.h
index 30af6b0c86..81c80b2773 100644
--- a/platforms/chibios/boards/GENERIC_STM32_F072XB/configs/board.h
+++ b/platforms/chibios/boards/GENERIC_STM32_F072XB/configs/board.h
@@ -15,6 +15,6 @@
  */
 #pragma once
 
-#include_next "board.h"
+#include_next <board.h>
 
 #undef STM32_HSE_BYPASS
diff --git a/platforms/chibios/boards/GENERIC_STM32_F303XC/configs/board.h b/platforms/chibios/boards/GENERIC_STM32_F303XC/configs/board.h
index 97159964d0..4bca351422 100644
--- a/platforms/chibios/boards/GENERIC_STM32_F303XC/configs/board.h
+++ b/platforms/chibios/boards/GENERIC_STM32_F303XC/configs/board.h
@@ -15,7 +15,7 @@
  */
 #pragma once
 
-#include_next "board.h"
+#include_next <board.h>
 
 #undef STM32_HSE_BYPASS
 
diff --git a/platforms/chibios/boards/GENERIC_STM32_F401XC/configs/board.h b/platforms/chibios/boards/GENERIC_STM32_F401XC/configs/board.h
index 78dcbac05c..772204ae5d 100644
--- a/platforms/chibios/boards/GENERIC_STM32_F401XC/configs/board.h
+++ b/platforms/chibios/boards/GENERIC_STM32_F401XC/configs/board.h
@@ -15,7 +15,7 @@
  */
 #pragma once
 
-#include_next "board.h"
+#include_next <board.h>
 
 // Force B9 as input to align with qmk defaults
 #undef VAL_GPIOB_MODER
diff --git a/platforms/chibios/boards/GENERIC_STM32_F405XG/configs/board.h b/platforms/chibios/boards/GENERIC_STM32_F405XG/configs/board.h
index 8cb771bc12..e8e43f1567 100644
--- a/platforms/chibios/boards/GENERIC_STM32_F405XG/configs/board.h
+++ b/platforms/chibios/boards/GENERIC_STM32_F405XG/configs/board.h
@@ -19,7 +19,7 @@
 // The following is required to disable the pull-down on PA9, when PA9 is used for the keyboard matrix:
 #define BOARD_OTG_NOVBUSSENS
 
-#include_next "board.h"
+#include_next <board.h>
 
 #undef STM32_HSE_BYPASS
 
diff --git a/platforms/chibios/boards/GENERIC_STM32_F407XE/configs/board.h b/platforms/chibios/boards/GENERIC_STM32_F407XE/configs/board.h
index 22c4e4cd7e..a0d53d86e7 100644
--- a/platforms/chibios/boards/GENERIC_STM32_F407XE/configs/board.h
+++ b/platforms/chibios/boards/GENERIC_STM32_F407XE/configs/board.h
@@ -19,6 +19,6 @@
 // The following is required to disable the pull-down on PA9, when PA9 is used for the keyboard matrix:
 #define BOARD_OTG_NOVBUSSENS
 
-#include_next "board.h"
+#include_next <board.h>
 
 #undef STM32_HSE_BYPASS
\ No newline at end of file
diff --git a/platforms/chibios/boards/GENERIC_STM32_F411XE/configs/board.h b/platforms/chibios/boards/GENERIC_STM32_F411XE/configs/board.h
index 30af6b0c86..81c80b2773 100644
--- a/platforms/chibios/boards/GENERIC_STM32_F411XE/configs/board.h
+++ b/platforms/chibios/boards/GENERIC_STM32_F411XE/configs/board.h
@@ -15,6 +15,6 @@
  */
 #pragma once
 
-#include_next "board.h"
+#include_next <board.h>
 
 #undef STM32_HSE_BYPASS
diff --git a/platforms/chibios/boards/GENERIC_STM32_F446XE/configs/board.h b/platforms/chibios/boards/GENERIC_STM32_F446XE/configs/board.h
index 80dfcffa99..f05762c9b4 100644
--- a/platforms/chibios/boards/GENERIC_STM32_F446XE/configs/board.h
+++ b/platforms/chibios/boards/GENERIC_STM32_F446XE/configs/board.h
@@ -19,6 +19,6 @@
 // The following is required to disable the pull-down on PA9, when PA9 is used for the keyboard matrix:
 #define BOARD_OTG_NOVBUSSENS
 
-#include_next "board.h"
+#include_next <board.h>
 
 #undef STM32_HSE_BYPASS
diff --git a/platforms/chibios/boards/GENERIC_STM32_L412XB/configs/board.h b/platforms/chibios/boards/GENERIC_STM32_L412XB/configs/board.h
index de5f85acdd..1f7183f1e7 100644
--- a/platforms/chibios/boards/GENERIC_STM32_L412XB/configs/board.h
+++ b/platforms/chibios/boards/GENERIC_STM32_L412XB/configs/board.h
@@ -15,7 +15,7 @@
  */
 #pragma once
 
-#include_next "board.h"
+#include_next <board.h>
 
 #undef STM32L432xx
 #define STM32L422xx
diff --git a/platforms/chibios/boards/GENERIC_STM32_L433XC/configs/board.h b/platforms/chibios/boards/GENERIC_STM32_L433XC/configs/board.h
index 2e37d95fe3..1075f50cad 100644
--- a/platforms/chibios/boards/GENERIC_STM32_L433XC/configs/board.h
+++ b/platforms/chibios/boards/GENERIC_STM32_L433XC/configs/board.h
@@ -15,7 +15,7 @@
  */
 #pragma once
 
-#include_next "board.h"
+#include_next <board.h>
 
 #undef STM32L432xx
 
diff --git a/platforms/chibios/boards/PJRC_TEENSY_3_5/board/board.mk b/platforms/chibios/boards/PJRC_TEENSY_3_5/board/board.mk
new file mode 100644
index 0000000000..e129836b08
--- /dev/null
+++ b/platforms/chibios/boards/PJRC_TEENSY_3_5/board/board.mk
@@ -0,0 +1,11 @@
+include $(CHIBIOS_CONTRIB)/os/hal/boards/PJRC_TEENSY_3_5/board.mk
+
+# List of all the board related files.
+BOARDSRC += $(BOARD_PATH)/board/extra.c
+
+# Required include directories
+BOARDINC += $(BOARD_PATH)/board
+
+# Shared variables
+ALLCSRC += $(BOARDSRC)
+ALLINC  += $(BOARDINC)
diff --git a/platforms/chibios/boards/PJRC_TEENSY_3_5/board/extra.c b/platforms/chibios/boards/PJRC_TEENSY_3_5/board/extra.c
new file mode 100644
index 0000000000..4940d6d99b
--- /dev/null
+++ b/platforms/chibios/boards/PJRC_TEENSY_3_5/board/extra.c
@@ -0,0 +1,7 @@
+#include <hal.h>
+
+void restart_usb_driver(USBDriver *usbp) {
+    // Do nothing. Restarting the USB driver on the Teensy 3.6 breaks it,
+    // resulting in a keyboard which can wake up a PC from Suspend-to-RAM, but
+    // does not actually produce any keypresses until you un-plug and re-plug.
+}
diff --git a/platforms/chibios/boards/PJRC_TEENSY_3_6/board/board.mk b/platforms/chibios/boards/PJRC_TEENSY_3_6/board/board.mk
new file mode 100644
index 0000000000..aba195db04
--- /dev/null
+++ b/platforms/chibios/boards/PJRC_TEENSY_3_6/board/board.mk
@@ -0,0 +1,11 @@
+include $(CHIBIOS_CONTRIB)/os/hal/boards/PJRC_TEENSY_3_6/board.mk
+
+# List of all the board related files.
+BOARDSRC += $(BOARD_PATH)/board/extra.c
+
+# Required include directories
+BOARDINC += $(BOARD_PATH)/board
+
+# Shared variables
+ALLCSRC += $(BOARDSRC)
+ALLINC  += $(BOARDINC)
diff --git a/platforms/chibios/boards/PJRC_TEENSY_3_6/board/extra.c b/platforms/chibios/boards/PJRC_TEENSY_3_6/board/extra.c
new file mode 100644
index 0000000000..4940d6d99b
--- /dev/null
+++ b/platforms/chibios/boards/PJRC_TEENSY_3_6/board/extra.c
@@ -0,0 +1,7 @@
+#include <hal.h>
+
+void restart_usb_driver(USBDriver *usbp) {
+    // Do nothing. Restarting the USB driver on the Teensy 3.6 breaks it,
+    // resulting in a keyboard which can wake up a PC from Suspend-to-RAM, but
+    // does not actually produce any keypresses until you un-plug and re-plug.
+}
diff --git a/platforms/chibios/boards/QMK_PM2040/configs/board.h b/platforms/chibios/boards/QMK_PM2040/configs/board.h
index 433e1c527f..371c1a0dca 100644
--- a/platforms/chibios/boards/QMK_PM2040/configs/board.h
+++ b/platforms/chibios/boards/QMK_PM2040/configs/board.h
@@ -3,7 +3,7 @@
 
 #pragma once
 
-#include_next "board.h"
+#include_next <board.h>
 
 #undef BOARD_RP_PICO_RP2040
 #define BOARD_PM2040
diff --git a/platforms/chibios/boards/QMK_PM2040/configs/config.h b/platforms/chibios/boards/QMK_PM2040/configs/config.h
index 8c773f8b19..ec85ae0cf4 100644
--- a/platforms/chibios/boards/QMK_PM2040/configs/config.h
+++ b/platforms/chibios/boards/QMK_PM2040/configs/config.h
@@ -4,7 +4,7 @@
 #pragma once
 
 #ifndef I2C_DRIVER
-#    define I2C_DRIVER I2CD2
+#    define I2C_DRIVER I2CD1
 #endif
 #ifndef I2C1_SDA_PIN
 #    define I2C1_SDA_PIN D1
diff --git a/platforms/chibios/boards/QMK_PM2040/configs/halconf.h b/platforms/chibios/boards/QMK_PM2040/configs/halconf.h
index d7a58f0ea6..131386bc34 100644
--- a/platforms/chibios/boards/QMK_PM2040/configs/halconf.h
+++ b/platforms/chibios/boards/QMK_PM2040/configs/halconf.h
@@ -3,6 +3,7 @@
 
 #pragma once
 
+#define HAL_USE_ADC TRUE
 #define HAL_USE_I2C TRUE
 #define HAL_USE_SPI TRUE
 
diff --git a/platforms/chibios/boards/QMK_PM2040/configs/mcuconf.h b/platforms/chibios/boards/QMK_PM2040/configs/mcuconf.h
index e33d6d785f..f19f08e93c 100644
--- a/platforms/chibios/boards/QMK_PM2040/configs/mcuconf.h
+++ b/platforms/chibios/boards/QMK_PM2040/configs/mcuconf.h
@@ -46,6 +46,7 @@
 #define RP_IRQ_TIMER_ALARM1_PRIORITY        2
 #define RP_IRQ_TIMER_ALARM2_PRIORITY        2
 #define RP_IRQ_TIMER_ALARM3_PRIORITY        2
+#define RP_IRQ_ADC1_PRIORITY                3
 #define RP_IRQ_UART0_PRIORITY               3
 #define RP_IRQ_UART1_PRIORITY               3
 #define RP_IRQ_SPI0_PRIORITY                2
@@ -57,7 +58,7 @@
 /*
  * ADC driver system settings.
  */
-#define RP_ADC_USE_ADC1                     FALSE
+#define RP_ADC_USE_ADC1                     TRUE
 
 /*
  * SIO driver system settings.
diff --git a/platforms/chibios/boards/QMK_PROTON_C/configs/board.h b/platforms/chibios/boards/QMK_PROTON_C/configs/board.h
index 97159964d0..4bca351422 100644
--- a/platforms/chibios/boards/QMK_PROTON_C/configs/board.h
+++ b/platforms/chibios/boards/QMK_PROTON_C/configs/board.h
@@ -15,7 +15,7 @@
  */
 #pragma once
 
-#include_next "board.h"
+#include_next <board.h>
 
 #undef STM32_HSE_BYPASS
 
diff --git a/platforms/chibios/boards/QMK_PROTON_C/configs/halconf.h b/platforms/chibios/boards/QMK_PROTON_C/configs/halconf.h
index 8367328a04..4a22e818e2 100644
--- a/platforms/chibios/boards/QMK_PROTON_C/configs/halconf.h
+++ b/platforms/chibios/boards/QMK_PROTON_C/configs/halconf.h
@@ -29,7 +29,7 @@
 #define HALCONF_H
 
 #define _CHIBIOS_HAL_CONF_
-#define _CHIBIOS_HAL_CONF_VER_8_0_
+#define _CHIBIOS_HAL_CONF_VER_8_4_
 
 #include <mcuconf.h>
 
@@ -335,15 +335,18 @@
 /*===========================================================================*/
 
 /**
- * @brief   Delays insertions.
- * @details If enabled this options inserts delays into the MMC waiting
- *          routines releasing some extra CPU time for the threads with
- *          lower priority, this may slow down the driver a bit however.
- *          This option is recommended also if the SPI driver does not
- *          use a DMA channel and heavily loads the CPU.
+ * @brief   Timeout before assuming a failure while waiting for card idle.
+ * @note    Time is in milliseconds.
+ */
+#if !defined(MMC_IDLE_TIMEOUT_MS) || defined(__DOXYGEN__)
+#define MMC_IDLE_TIMEOUT_MS                 1000
+#endif
+
+/**
+ * @brief   Mutual exclusion on the SPI bus.
  */
-#if !defined(MMC_NICE_WAITING) || defined(__DOXYGEN__)
-#define MMC_NICE_WAITING                    TRUE
+#if !defined(MMC_USE_MUTUAL_EXCLUSION) || defined(__DOXYGEN__)
+#define MMC_USE_MUTUAL_EXCLUSION            TRUE
 #endif
 
 /*===========================================================================*/
diff --git a/platforms/chibios/boards/STEMCELL/configs/board.h b/platforms/chibios/boards/STEMCELL/configs/board.h
index 39cf79ab09..33464e7eb8 100644
--- a/platforms/chibios/boards/STEMCELL/configs/board.h
+++ b/platforms/chibios/boards/STEMCELL/configs/board.h
@@ -3,6 +3,6 @@
 
 #pragma once
 
-#include_next "board.h"
+#include_next <board.h>
 
 #undef STM32_HSE_BYPASS
diff --git a/platforms/chibios/boards/common/configs/halconf.h b/platforms/chibios/boards/common/configs/halconf.h
index 1805a77438..b0ccbc1f2f 100644
--- a/platforms/chibios/boards/common/configs/halconf.h
+++ b/platforms/chibios/boards/common/configs/halconf.h
@@ -29,7 +29,7 @@
 #define HALCONF_H
 
 #define _CHIBIOS_HAL_CONF_
-#define _CHIBIOS_HAL_CONF_VER_8_0_
+#define _CHIBIOS_HAL_CONF_VER_8_4_
 
 #include <mcuconf.h>
 
@@ -335,15 +335,18 @@
 /*===========================================================================*/
 
 /**
- * @brief   Delays insertions.
- * @details If enabled this options inserts delays into the MMC waiting
- *          routines releasing some extra CPU time for the threads with
- *          lower priority, this may slow down the driver a bit however.
- *          This option is recommended also if the SPI driver does not
- *          use a DMA channel and heavily loads the CPU.
+ * @brief   Timeout before assuming a failure while waiting for card idle.
+ * @note    Time is in milliseconds.
+ */
+#if !defined(MMC_IDLE_TIMEOUT_MS) || defined(__DOXYGEN__)
+#define MMC_IDLE_TIMEOUT_MS                 1000
+#endif
+
+/**
+ * @brief   Mutual exclusion on the SPI bus.
  */
-#if !defined(MMC_NICE_WAITING) || defined(__DOXYGEN__)
-#define MMC_NICE_WAITING                    TRUE
+#if !defined(MMC_USE_MUTUAL_EXCLUSION) || defined(__DOXYGEN__)
+#define MMC_USE_MUTUAL_EXCLUSION            TRUE
 #endif
 
 /*===========================================================================*/
diff --git a/platforms/chibios/boards/common/ld/STM32F103xB_uf2boot.ld b/platforms/chibios/boards/common/ld/STM32F103xB_uf2boot.ld
new file mode 100644
index 0000000000..98d0f3ea75
--- /dev/null
+++ b/platforms/chibios/boards/common/ld/STM32F103xB_uf2boot.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.
+*/
+
+/*
+ * ST32F103xB memory setup.
+ */
+MEMORY
+{
+    flash0 (rx) : org = 0x08000000 + 16K, len = 128k - 16K
+    flash1 (rx) : org = 0x00000000, len = 0
+    flash2 (rx) : org = 0x00000000, len = 0
+    flash3 (rx) : org = 0x00000000, len = 0
+    flash4 (rx) : org = 0x00000000, len = 0
+    flash5 (rx) : org = 0x00000000, len = 0
+    flash6 (rx) : org = 0x00000000, len = 0
+    flash7 (rx) : org = 0x00000000, len = 0
+    ram0   (wx) : org = 0x20000000, len = 20k
+    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", flash0);
+REGION_ALIAS("VECTORS_FLASH_LMA", flash0);
+
+/* Flash region to be used for constructors and destructors.*/
+REGION_ALIAS("XTORS_FLASH", flash0);
+REGION_ALIAS("XTORS_FLASH_LMA", flash0);
+
+/* Flash region to be used for code text.*/
+REGION_ALIAS("TEXT_FLASH", flash0);
+REGION_ALIAS("TEXT_FLASH_LMA", flash0);
+
+/* Flash region to be used for read only data.*/
+REGION_ALIAS("RODATA_FLASH", flash0);
+REGION_ALIAS("RODATA_FLASH_LMA", flash0);
+
+/* Flash region to be used for various.*/
+REGION_ALIAS("VARIOUS_FLASH", flash0);
+REGION_ALIAS("VARIOUS_FLASH_LMA", flash0);
+
+/* Flash region to be used for RAM(n) initialization data.*/
+REGION_ALIAS("RAM_INIT_FLASH_LMA", flash0);
+
+/* 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", flash0);
+
+/* 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
+
+/* Bootloader reset support */
+_board_magic_reg = ORIGIN(ram0) + 16k; /* this is based off the code within backup.c */
diff --git a/platforms/chibios/boards/common/ld/STM32F303xC_tinyuf2.ld b/platforms/chibios/boards/common/ld/STM32F303xC_tinyuf2.ld
new file mode 100644
index 0000000000..809c53cba4
--- /dev/null
+++ b/platforms/chibios/boards/common/ld/STM32F303xC_tinyuf2.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.
+*/