diff options
Diffstat (limited to 'tmk_core')
| -rw-r--r-- | tmk_core/tool/chibios/.gitignore | 2 | ||||
| -rw-r--r-- | tmk_core/tool/chibios/ch-bootloader-jump.patch | 116 |
2 files changed, 0 insertions, 118 deletions
diff --git a/tmk_core/tool/chibios/.gitignore b/tmk_core/tool/chibios/.gitignore deleted file mode 100644 index 88bbafe34f..0000000000 --- a/tmk_core/tool/chibios/.gitignore +++ /dev/null @@ -1,2 +0,0 @@ -chibios -chibios-contrib diff --git a/tmk_core/tool/chibios/ch-bootloader-jump.patch b/tmk_core/tool/chibios/ch-bootloader-jump.patch deleted file mode 100644 index c6eb2405c9..0000000000 --- a/tmk_core/tool/chibios/ch-bootloader-jump.patch +++ /dev/null @@ -1,116 +0,0 @@ -diff --git a/os/common/ports/ARMCMx/compilers/GCC/crt0_v6m.s b/os/common/ports/ARMCMx/compilers/GCC/crt0_v6m.s -index 51a79bb..42d07bd 100644 ---- a/os/common/ports/ARMCMx/compilers/GCC/crt0_v6m.s -+++ b/os/common/ports/ARMCMx/compilers/GCC/crt0_v6m.s -@@ -105,6 +105,13 @@ - #define CRT0_CALL_DESTRUCTORS TRUE - #endif - -+/** -+ * @brief Magic number for jumping to bootloader. -+ */ -+#if !defined(MAGIC_BOOTLOADER_NUMBER) || defined(__DOXYGEN__) -+#define MAGIC_BOOTLOADER_NUMBER 0xDEADBEEF -+#endif -+ - /*===========================================================================*/ - /* Code section. */ - /*===========================================================================*/ -@@ -124,6 +131,17 @@ - .thumb_func - .global Reset_Handler - Reset_Handler: -+ -+#ifdef STM32_BOOTLOADER_ADDRESS -+ /* jump to bootloader code */ -+ ldr r0, =__ram0_end__-4 -+ ldr r1, =MAGIC_BOOTLOADER_NUMBER -+ ldr r2, [r0, #0] -+ str r0, [r0, #0] /* erase stored magic */ -+ cmp r2, r1 -+ beq Bootloader_Jump -+#endif /* STM32_BOOTLOADER_ADDRESS */ -+ - /* Interrupts are globally masked initially.*/ - cpsid i - -@@ -242,6 +260,21 @@ endfiniloop: - ldr r1, =__default_exit - bx r1 - -+#ifdef STM32_BOOTLOADER_ADDRESS -+/* -+ * Jump-to-bootloader function. -+ */ -+ -+ .align 2 -+ .thumb_func -+Bootloader_Jump: -+ ldr r0, =STM32_BOOTLOADER_ADDRESS -+ ldr r1, [r0, #0] -+ mov sp, r1 -+ ldr r0, [r0, #4] -+ bx r0 -+#endif /* STM32_BOOTLOADER_ADDRESS */ -+ - #endif - - /** @} */ -diff --git a/os/common/ports/ARMCMx/compilers/GCC/crt0_v7m.s b/os/common/ports/ARMCMx/compilers/GCC/crt0_v7m.s -index 4812a29..dca9f88 100644 ---- a/os/common/ports/ARMCMx/compilers/GCC/crt0_v7m.s -+++ b/os/common/ports/ARMCMx/compilers/GCC/crt0_v7m.s -@@ -140,6 +140,13 @@ - #define CRT0_CPACR_INIT 0x00F00000 - #endif - -+/** -+ * @brief Magic number for jumping to bootloader. -+ */ -+#if !defined(MAGIC_BOOTLOADER_NUMBER) || defined(__DOXYGEN__) -+#define MAGIC_BOOTLOADER_NUMBER 0xDEADBEEF -+#endif -+ - /*===========================================================================*/ - /* Code section. */ - /*===========================================================================*/ -@@ -164,6 +171,17 @@ - .thumb_func - .global Reset_Handler - Reset_Handler: -+ -+#ifdef STM32_BOOTLOADER_ADDRESS -+ /* jump to bootloader code */ -+ ldr r0, =__ram0_end__-4 -+ ldr r1, =MAGIC_BOOTLOADER_NUMBER -+ ldr r2, [r0, #0] -+ str r0, [r0, #0] /* erase stored magic */ -+ cmp r2, r1 -+ beq Bootloader_Jump -+#endif /* STM32_BOOTLOADER_ADDRESS */ -+ - /* Interrupts are globally masked initially.*/ - cpsid i - -@@ -305,6 +323,21 @@ endfiniloop: - /* Branching to the defined exit handler.*/ - b __default_exit - -+#ifdef STM32_BOOTLOADER_ADDRESS -+/* -+ * Jump-to-bootloader function. -+ */ -+ -+ .align 2 -+ .thumb_func -+Bootloader_Jump: -+ ldr r0, =STM32_BOOTLOADER_ADDRESS -+ ldr r1, [r0, #0] -+ mov sp, r1 -+ ldr r0, [r0, #4] -+ bx r0 -+#endif /* STM32_BOOTLOADER_ADDRESS */ -+ - #endif /* !defined(__DOXYGEN__) */ - - /** @} */ |