From 4ef53ab0953ac664a9935b26cd6536aac44eaec7 Mon Sep 17 00:00:00 2001 From: Kevin O'Connor Date: Wed, 21 Aug 2019 13:52:43 -0400 Subject: stm32: Update code to use armcm_boot mechanism Replace the stm32 provided assembler with the src/generic/armcm_boot.c mechanism. Signed-off-by: Kevin O'Connor --- src/stm32/main.c | 19 ++----------------- 1 file changed, 2 insertions(+), 17 deletions(-) (limited to 'src/stm32/main.c') diff --git a/src/stm32/main.c b/src/stm32/main.c index 20549799..13729216 100644 --- a/src/stm32/main.c +++ b/src/stm32/main.c @@ -5,28 +5,13 @@ // This file may be distributed under the terms of the GNU GPLv3 license. #include "autoconf.h" // CONFIG_MCU +#include "board/armcm_boot.h" // VectorTable #include "command.h" // DECL_CONSTANT_STR #include "internal.h" // clock_setup #include "sched.h" // sched_main DECL_CONSTANT_STR("MCU", CONFIG_MCU); -// Return the start of memory available for dynamic allocations -void * -dynmem_start(void) -{ - extern uint32_t _ebss; - return &_ebss; -} - -// Return the end of memory available for dynamic allocations -void * -dynmem_end(void) -{ - extern uint32_t _sstack; - return &_sstack; -} - void command_reset(uint32_t *args) { @@ -38,7 +23,7 @@ DECL_COMMAND_FLAGS(command_reset, HF_IN_SHUTDOWN, "reset"); int main(void) { - SCB->VTOR += CONFIG_FLASH_START; + SCB->VTOR = (uint32_t)VectorTable; clock_setup(); -- cgit v1.2.3-70-g09d2