Revert "Update ChibiOS, ChibiOS-Contrib." (#26074)

keyboards/matrix/abelx/mcuconf.h

@@ -1,5 +1,5 @@
 /*
-    ChibiOS - Copyright (C) 2006-2026 Giovanni Di Sirio.
+    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.

keyboards/matrix/m20add/mcuconf.h

@@ -1,5 +1,5 @@
 /*
-    ChibiOS - Copyright (C) 2006-2026 Giovanni Di Sirio.
+    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.

keyboards/matrix/noah/mcuconf.h

@@ -1,5 +1,5 @@
 /*
-    ChibiOS - Copyright (C) 2006-2026 Giovanni Di Sirio.
+    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.

keyboards/tzarc/kobold/info.json

@@ -13,7 +13,7 @@
     "eeprom": {
         "driver": "wear_leveling",
         "wear_leveling": {
-            "backing_size": 16384,
+            "backing_size": 32768,
             "driver": "spi_flash"
         }
     },

lib/chibios

@@ -1 +1 @@
-Subproject commit d5b7ac30a02c4962338a38b3a05e5f8da97a8c81
+Subproject commit 8bd61b804303f1614d574546c2dd735eeabb09f5

lib/chibios-contrib

@@ -1 +1 @@
-Subproject commit 5a9ad82b6ba4f649cdb800e8c2bbc9be2d3ce767
+Subproject commit 8d863d9ee4eecea68ad8d15f7e7c2b451aea79d9

platforms/chibios/boards/BLACKPILL_STM32_F401/configs/mcuconf.h

@@ -1,5 +1,5 @@
 /*
-    ChibiOS - Copyright (C) 2006-2026 Giovanni Di Sirio.
+    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.

platforms/chibios/boards/BLACKPILL_STM32_F411/configs/mcuconf.h

@@ -1,5 +1,5 @@
 /*
-    ChibiOS - Copyright (C) 2006-2026 Giovanni Di Sirio.
+    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.

platforms/chibios/boards/BONSAI_C4/configs/mcuconf.h

@@ -1,5 +1,5 @@
 /*
-    ChibiOS - Copyright (C) 2006-2026 Giovanni Di Sirio.
+    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.

platforms/chibios/boards/GENERIC_STM32_F303XC/configs/mcuconf.h

@@ -1,5 +1,5 @@
 /*
-    ChibiOS - Copyright (C) 2006-2026 Giovanni Di Sirio.
+    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.

platforms/chibios/boards/GENERIC_STM32_F401XC/configs/mcuconf.h

@@ -1,5 +1,5 @@
 /*
-    ChibiOS - Copyright (C) 2006-2026 Giovanni Di Sirio.
+    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.

platforms/chibios/boards/GENERIC_STM32_F405XG/configs/mcuconf.h

@@ -1,5 +1,5 @@
 /*
-    ChibiOS - Copyright (C) 2006-2026 Giovanni Di Sirio.
+    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.

platforms/chibios/boards/GENERIC_STM32_F407XE/configs/mcuconf.h

@@ -1,5 +1,5 @@
 /*
-    ChibiOS - Copyright (C) 2006-2026 Giovanni Di Sirio.
+    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.

platforms/chibios/boards/GENERIC_STM32_F411XE/configs/mcuconf.h

@@ -1,5 +1,5 @@
 /*
-    ChibiOS - Copyright (C) 2006-2026 Giovanni Di Sirio.
+    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.

platforms/chibios/boards/GENERIC_STM32_F446XE/configs/mcuconf.h

@@ -1,5 +1,5 @@
 /*
-    ChibiOS - Copyright (C) 2006-2026 Giovanni Di Sirio.
+    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.

platforms/chibios/boards/GENERIC_STM32_G0B1XB/configs/mcuconf.h

@@ -1,5 +1,5 @@
 /*
-    ChibiOS - Copyright (C) 2006-2026 Giovanni Di Sirio.
+    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.
@@ -73,8 +73,6 @@
 #define STM32_PPRE                          STM32_PPRE_DIV1
 #define STM32_MCOSEL                        STM32_MCOSEL_NOCLOCK
 #define STM32_MCOPRE                        STM32_MCOPRE_DIV1
-#define STM32_MCO2SEL                       STM32_MCOSEL_NOCLOCK
-#define STM32_MCO2PRE                       STM32_MCOPRE_DIV1
 #define STM32_LSCOSEL                       STM32_LSCOSEL_NOCLOCK
 
 /*
@@ -109,8 +107,9 @@
 #define STM32_IRQ_EXTI4_15_PRIORITY         3
 #define STM32_IRQ_EXTI1921_PRIORITY         3
 
-#define STM32_IRQ_I2C1_PRIORITY             3
-#define STM32_IRQ_I2C2_3_PRIORITY           3
+#define STM32_IRQ_USART1_PRIORITY           2
+#define STM32_IRQ_USART2_LP2_PRIORITY       2
+#define STM32_IRQ_USART3_4_5_6_LP1_PRIORITY 2
 
 #define STM32_IRQ_TIM1_UP_PRIORITY          1
 #define STM32_IRQ_TIM1_CC_PRIORITY          1
@@ -123,12 +122,6 @@
 #define STM32_IRQ_TIM16_PRIORITY            1
 #define STM32_IRQ_TIM17_PRIORITY            1
 
-#define STM32_IRQ_USART1_PRIORITY           2
-#define STM32_IRQ_USART2_LP2_PRIORITY       2
-#define STM32_IRQ_USART3_4_5_6_LP1_PRIORITY 2
-
-#define STM32_IRQ_USB1_UCPD1_2_PRIORITY     3
-
 /*
  * ADC driver system settings.
  */
@@ -173,12 +166,16 @@
 #define STM32_I2C_USE_I2C2                  FALSE
 #define STM32_I2C_USE_I2C3                  FALSE
 #define STM32_I2C_BUSY_TIMEOUT              50
-#define STM32_I2C_I2C1_DMA_CHANNEL          STM32_DMA_STREAM_ID_ANY
-#define STM32_I2C_I2C2_DMA_CHANNEL          STM32_DMA_STREAM_ID_ANY
-#define STM32_I2C_I2C3_DMA_CHANNEL          STM32_DMA_STREAM_ID_ANY
+#define STM32_I2C_I2C1_RX_DMA_STREAM        STM32_DMA_STREAM_ID_ANY
+#define STM32_I2C_I2C1_TX_DMA_STREAM        STM32_DMA_STREAM_ID_ANY
+#define STM32_I2C_I2C2_RX_DMA_STREAM        STM32_DMA_STREAM_ID_ANY
+#define STM32_I2C_I2C2_TX_DMA_STREAM        STM32_DMA_STREAM_ID_ANY
+#define STM32_I2C_I2C3_RX_DMA_STREAM        STM32_DMA_STREAM_ID_ANY
+#define STM32_I2C_I2C3_TX_DMA_STREAM        STM32_DMA_STREAM_ID_ANY
+#define STM32_I2C_I2C1_IRQ_PRIORITY         3
+#define STM32_I2C_I2C2_IRQ_PRIORITY         3
 #define STM32_I2C_I2C1_DMA_PRIORITY         3
 #define STM32_I2C_I2C2_DMA_PRIORITY         3
-#define STM32_I2C_I2C3_DMA_PRIORITY         1
 #define STM32_I2C_DMA_ERROR_HOOK(i2cp)      osalSysHalt("DMA failure")
 
 /*
@@ -299,6 +296,7 @@
  * USB driver system settings.
  */
 #define STM32_USB_USE_USB1                  TRUE
+#define STM32_USB_USB1_LP_IRQ_PRIORITY      3
 #define STM32_USB_USE_ISOCHRONOUS           FALSE
 #define STM32_USB_USE_FAST_COPY             TRUE
 #define STM32_USB_HOST_WAKEUP_DURATION      2

platforms/chibios/boards/GENERIC_STM32_G431XB/configs/mcuconf.h

@@ -1,5 +1,5 @@
 /*
-    ChibiOS - Copyright (C) 2006-2026 Giovanni Di Sirio.
+    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.
@@ -119,10 +119,6 @@
 
 #define STM32_IRQ_FDCAN1_PRIORITY           10
 
-#define STM32_IRQ_I2C1_PRIORITY             5
-#define STM32_IRQ_I2C2_PRIORITY             5
-#define STM32_IRQ_I2C3_PRIORITY             5
-
 #define STM32_IRQ_TIM1_BRK_TIM15_PRIORITY   7
 #define STM32_IRQ_TIM1_UP_TIM16_PRIORITY    7
 #define STM32_IRQ_TIM1_TRGCO_TIM17_PRIORITY 7
@@ -205,9 +201,15 @@
 #define STM32_I2C_USE_I2C2                  FALSE
 #define STM32_I2C_USE_I2C3                  FALSE
 #define STM32_I2C_BUSY_TIMEOUT              50
-#define STM32_I2C_I2C1_DMA_CHANNEL          STM32_DMA_STREAM_ID_ANY
-#define STM32_I2C_I2C2_DMA_CHANNEL          STM32_DMA_STREAM_ID_ANY
-#define STM32_I2C_I2C3_DMA_CHANNEL          STM32_DMA_STREAM_ID_ANY
+#define STM32_I2C_I2C1_RX_DMA_STREAM        STM32_DMA_STREAM_ID_ANY
+#define STM32_I2C_I2C1_TX_DMA_STREAM        STM32_DMA_STREAM_ID_ANY
+#define STM32_I2C_I2C2_RX_DMA_STREAM        STM32_DMA_STREAM_ID_ANY
+#define STM32_I2C_I2C2_TX_DMA_STREAM        STM32_DMA_STREAM_ID_ANY
+#define STM32_I2C_I2C3_RX_DMA_STREAM        STM32_DMA_STREAM_ID_ANY
+#define STM32_I2C_I2C3_TX_DMA_STREAM        STM32_DMA_STREAM_ID_ANY
+#define STM32_I2C_I2C1_IRQ_PRIORITY         5
+#define STM32_I2C_I2C2_IRQ_PRIORITY         5
+#define STM32_I2C_I2C3_IRQ_PRIORITY         5
 #define STM32_I2C_I2C1_DMA_PRIORITY         3
 #define STM32_I2C_I2C2_DMA_PRIORITY         3
 #define STM32_I2C_I2C3_DMA_PRIORITY         3

platforms/chibios/boards/GENERIC_STM32_G474XE/configs/mcuconf.h

@@ -1,5 +1,5 @@
 /*
-    ChibiOS - Copyright (C) 2006-2026 Giovanni Di Sirio.
+    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.
@@ -127,11 +127,6 @@
 #define STM32_IRQ_FDCAN2_PRIORITY           10
 #define STM32_IRQ_FDCAN3_PRIORITY           10
 
-#define STM32_IRQ_I2C1_PRIORITY             5
-#define STM32_IRQ_I2C2_PRIORITY             5
-#define STM32_IRQ_I2C3_PRIORITY             5
-#define STM32_IRQ_I2C4_PRIORITY             5
-
 #define STM32_IRQ_TIM1_BRK_TIM15_PRIORITY   7
 #define STM32_IRQ_TIM1_UP_TIM16_PRIORITY    7
 #define STM32_IRQ_TIM1_TRGCO_TIM17_PRIORITY 7
@@ -189,7 +184,6 @@
 #define STM32_CAN_USE_FDCAN1                FALSE
 #define STM32_CAN_USE_FDCAN2                FALSE
 #define STM32_CAN_USE_FDCAN3                FALSE
-#define STM32_CAN_FDCAN_PRESC               FDCAN_CONFIG_CKDIV_PDIV_20
 
 /*
  * DAC driver system settings.
@@ -247,10 +241,18 @@
 #define STM32_I2C_USE_I2C3                  FALSE
 #define STM32_I2C_USE_I2C4                  FALSE
 #define STM32_I2C_BUSY_TIMEOUT              50
-#define STM32_I2C_I2C1_DMA_CHANNEL          STM32_DMA_STREAM_ID_ANY
-#define STM32_I2C_I2C2_DMA_CHANNEL          STM32_DMA_STREAM_ID_ANY
-#define STM32_I2C_I2C3_DMA_CHANNEL          STM32_DMA_STREAM_ID_ANY
-#define STM32_I2C_I2C4_DMA_CHANNEL          STM32_DMA_STREAM_ID_ANY
+#define STM32_I2C_I2C1_RX_DMA_STREAM        STM32_DMA_STREAM_ID_ANY
+#define STM32_I2C_I2C1_TX_DMA_STREAM        STM32_DMA_STREAM_ID_ANY
+#define STM32_I2C_I2C2_RX_DMA_STREAM        STM32_DMA_STREAM_ID_ANY
+#define STM32_I2C_I2C2_TX_DMA_STREAM        STM32_DMA_STREAM_ID_ANY
+#define STM32_I2C_I2C3_RX_DMA_STREAM        STM32_DMA_STREAM_ID_ANY
+#define STM32_I2C_I2C3_TX_DMA_STREAM        STM32_DMA_STREAM_ID_ANY
+#define STM32_I2C_I2C4_RX_DMA_STREAM        STM32_DMA_STREAM_ID_ANY
+#define STM32_I2C_I2C4_TX_DMA_STREAM        STM32_DMA_STREAM_ID_ANY
+#define STM32_I2C_I2C1_IRQ_PRIORITY         5
+#define STM32_I2C_I2C2_IRQ_PRIORITY         5
+#define STM32_I2C_I2C3_IRQ_PRIORITY         5
+#define STM32_I2C_I2C4_IRQ_PRIORITY         5
 #define STM32_I2C_I2C1_DMA_PRIORITY         3
 #define STM32_I2C_I2C2_DMA_PRIORITY         3
 #define STM32_I2C_I2C3_DMA_PRIORITY         3

platforms/chibios/boards/GENERIC_STM32_H723XG/configs/mcuconf.h

@@ -1,5 +1,5 @@
 /*
-    ChibiOS - Copyright (C) 2006-2026 Giovanni Di Sirio.
+    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.
@@ -276,7 +276,6 @@
 #define STM32_I2C_USE_I2C2                  FALSE
 #define STM32_I2C_USE_I2C3                  FALSE
 #define STM32_I2C_USE_I2C4                  FALSE
-#define STM32_I2C_USE_I2C5                  FALSE
 #define STM32_I2C_BUSY_TIMEOUT              50
 #define STM32_I2C_I2C1_RX_DMA_STREAM        STM32_DMA_STREAM_ID_ANY
 #define STM32_I2C_I2C1_TX_DMA_STREAM        STM32_DMA_STREAM_ID_ANY
@@ -286,18 +285,14 @@
 #define STM32_I2C_I2C3_TX_DMA_STREAM        STM32_DMA_STREAM_ID_ANY
 #define STM32_I2C_I2C4_RX_BDMA_STREAM       STM32_BDMA_STREAM_ID_ANY
 #define STM32_I2C_I2C4_TX_BDMA_STREAM       STM32_BDMA_STREAM_ID_ANY
-#define STM32_I2C_I2C5_RX_DMA_STREAM        STM32_DMA_STREAM_ID_ANY
-#define STM32_I2C_I2C5_TX_DMA_STREAM        STM32_DMA_STREAM_ID_ANY
 #define STM32_I2C_I2C1_IRQ_PRIORITY         5
 #define STM32_I2C_I2C2_IRQ_PRIORITY         5
 #define STM32_I2C_I2C3_IRQ_PRIORITY         5
 #define STM32_I2C_I2C4_IRQ_PRIORITY         5
-#define STM32_I2C_I2C5_IRQ_PRIORITY         5
 #define STM32_I2C_I2C1_DMA_PRIORITY         3
 #define STM32_I2C_I2C2_DMA_PRIORITY         3
 #define STM32_I2C_I2C3_DMA_PRIORITY         3
 #define STM32_I2C_I2C4_DMA_PRIORITY         3
-#define STM32_I2C_I2C5_DMA_PRIORITY         3
 #define STM32_I2C_DMA_ERROR_HOOK(i2cp)      osalSysHalt("DMA failure")
 
 /*

platforms/chibios/boards/GENERIC_STM32_L412XB/configs/mcuconf.h

@@ -1,5 +1,5 @@
 /*
-    ChibiOS - Copyright (C) 2006-2026 Giovanni Di Sirio.
+    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.

platforms/chibios/boards/GENERIC_STM32_L432XC/configs/mcuconf.h

@@ -1,5 +1,5 @@
 /*
-    ChibiOS - Copyright (C) 2006-2026 Giovanni Di Sirio.
+    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.

platforms/chibios/boards/QMK_PROTON_C/configs/chconf.h

@@ -1,5 +1,5 @@
 /*
-    ChibiOS - Copyright (C) 2006-2026 Giovanni Di Sirio.
+    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.
@@ -49,6 +49,19 @@
 #define CH_CFG_SMP_MODE                     FALSE
 #endif
 
+/**
+ * @brief   Kernel hardening level.
+ * @details This option is the level of functional-safety checks enabled
+ *          in the kerkel. The meaning is:
+ *          - 0: No checks, maximum performance.
+ *          - 1: Reasonable checks.
+ *          - 2: All checks.
+ *          .
+ */
+#if !defined(CH_CFG_HARDENING_LEVEL)
+#define CH_CFG_HARDENING_LEVEL              0
+#endif
+
 /** @} */
 
 /*===========================================================================*/
@@ -360,6 +373,16 @@
 #define CH_CFG_USE_MAILBOXES                TRUE
 #endif
 
+/**
+ * @brief   Memory checks APIs.
+ * @details If enabled then the memory checks APIs are included in the kernel.
+ *
+ * @note    The default is @p TRUE.
+ */
+#if !defined(CH_CFG_USE_MEMCHECKS)
+#define CH_CFG_USE_MEMCHECKS                TRUE
+#endif
+
 /**
  * @brief   Core Memory Manager APIs.
  * @details If enabled then the core memory manager APIs are included

platforms/chibios/boards/QMK_PROTON_C/configs/halconf.h

@@ -1,5 +1,5 @@
 /*
-    ChibiOS - Copyright (C) 2006-2026 Giovanni Di Sirio.
+    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.
@@ -29,17 +29,10 @@
 #define HALCONF_H
 
 #define _CHIBIOS_HAL_CONF_
-#define _CHIBIOS_HAL_CONF_VER_9_1_
+#define _CHIBIOS_HAL_CONF_VER_8_4_
 
 #include <mcuconf.h>
 
-/**
- * @brief   Enables the HAL safety subsystem.
- */
-#if !defined(HAL_USE_SAFETY) || defined(__DOXYGEN__)
-#define HAL_USE_SAFETY                      FALSE
-#endif
-
 /**
  * @brief   Enables the PAL subsystem.
  */
@@ -312,14 +305,6 @@
 /* I2C driver related settings.                                              */
 /*===========================================================================*/
 
-/**
- * @brief   Slave mode API enable switch.
- * @note    The low level driver must support this capability.
- */
-#if !defined(I2C_ENABLE_SLAVE_MODE)
-#define I2C_ENABLE_SLAVE_MODE               FALSE
-#endif
-
 /**
  * @brief   Enables the mutual exclusion APIs on the I2C bus.
  */

platforms/chibios/boards/QMK_PROTON_C/configs/mcuconf.h

@@ -1,5 +1,5 @@
 /*
-    ChibiOS - Copyright (C) 2006-2026 Giovanni Di Sirio.
+    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.

platforms/chibios/boards/STEMCELL/configs/mcuconf.h

@@ -1,5 +1,5 @@
 /*
-    ChibiOS - Copyright (C) 2006-2026 Giovanni Di Sirio.
+    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.

platforms/chibios/boards/common/configs/chconf.h

@@ -1,5 +1,5 @@
 /*
-    ChibiOS - Copyright (C) 2006-2026 Giovanni Di Sirio.
+    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.
@@ -49,6 +49,19 @@
 #define CH_CFG_SMP_MODE                     FALSE
 #endif
 
+/**
+ * @brief   Kernel hardening level.
+ * @details This option is the level of functional-safety checks enabled
+ *          in the kerkel. The meaning is:
+ *          - 0: No checks, maximum performance.
+ *          - 1: Reasonable checks.
+ *          - 2: All checks.
+ *          .
+ */
+#if !defined(CH_CFG_HARDENING_LEVEL)
+#define CH_CFG_HARDENING_LEVEL              0
+#endif
+
 /** @} */
 
 /*===========================================================================*/
@@ -360,6 +373,16 @@
 #define CH_CFG_USE_MAILBOXES                FALSE
 #endif
 
+/**
+ * @brief   Memory checks APIs.
+ * @details If enabled then the memory checks APIs are included in the kernel.
+ *
+ * @note    The default is @p TRUE.
+ */
+#if !defined(CH_CFG_USE_MEMCHECKS)
+#define CH_CFG_USE_MEMCHECKS                TRUE
+#endif
+
 /**
  * @brief   Core Memory Manager APIs.
  * @details If enabled then the core memory manager APIs are included

platforms/chibios/boards/common/configs/halconf.h

@@ -1,5 +1,5 @@
 /*
-    ChibiOS - Copyright (C) 2006-2026 Giovanni Di Sirio.
+    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.
@@ -29,17 +29,10 @@
 #define HALCONF_H
 
 #define _CHIBIOS_HAL_CONF_
-#define _CHIBIOS_HAL_CONF_VER_9_1_
+#define _CHIBIOS_HAL_CONF_VER_8_4_
 
 #include <mcuconf.h>
 
-/**
- * @brief   Enables the HAL safety subsystem.
- */
-#if !defined(HAL_USE_SAFETY) || defined(__DOXYGEN__)
-#define HAL_USE_SAFETY                      FALSE
-#endif
-
 /**
  * @brief   Enables the PAL subsystem.
  */
@@ -312,14 +305,6 @@
 /* I2C driver related settings.                                              */
 /*===========================================================================*/
 
-/**
- * @brief   Slave mode API enable switch.
- * @note    The low level driver must support this capability.
- */
-#if !defined(I2C_ENABLE_SLAVE_MODE)
-#define I2C_ENABLE_SLAVE_MODE               FALSE
-#endif
-
 /**
  * @brief   Enables the mutual exclusion APIs on the I2C bus.
  */

platforms/chibios/platform.mk

@@ -279,7 +279,7 @@ PLATFORM_SRC = \
         $(PLATFORMSRC) \
         $(BOARDSRC) \
         $(STREAMSSRC) \
-        $(CHIBIOS)/os/various/newlib_bindings/syscalls.c \
+        $(CHIBIOS)/os/various/syscalls.c \
         $(PLATFORM_COMMON_DIR)/syscall-fallbacks.c \
         $(PLATFORM_COMMON_DIR)/wait.c \
         $(PLATFORM_COMMON_DIR)/synchronization_util.c \

util/chibios_conf_updater.sh

@@ -62,7 +62,7 @@ upgrade_conf_files_generic() {
     pushd "$qmk_firmware_dir/lib/chibios/tools/updater" >/dev/null 2>&1
     for file in $(find_chibi_files "$qmk_firmware_dir" -name "$search_filename") ; do
         cp -f "$file" "$file.orig"
-        clang-format --style='{IndentPPDirectives: None, ColumnLimit: 0}' -i "$file"
+        clang-format --style='{IndentPPDirectives: None}' -i "$file"
         cp -f "$file" "$file.formatted"
         bash "$update_script" "$file"
         if ! diff "$file" "$file.formatted" >/dev/null 2>&1 ; then