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stm32/mboot: Add MBOOT_BOARD_ENTRY_INIT for a board to add entry code. 

Also change the signature of stm32_main to uint32_t, which is what it
should be.

Signed-off-by: Damien George <damien@micropython.org>
This commit is contained in:
Damien George 2022-02-03 13:20:51 +11:00
parent b8d55d4c52
commit 4f918f4b26
1 changed files with 5 additions and 1 deletions
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6
ports/stm32/mboot/main.c
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@ -1439,7 +1439,7 @@ static void leave_bootloader(void) {
extern PCD_HandleTypeDef pcd_fs_handle;
extern PCD_HandleTypeDef pcd_hs_handle;
void stm32_main(int initial_r0) {
void stm32_main(uint32_t initial_r0) {
#if defined(STM32H7)
// Configure write-once power options, and wait for voltage levels to be ready
PWR->CR3 = PWR_CR3_LDOEN;
@ -1524,6 +1524,10 @@ enter_bootloader:
__ASM volatile ("msr basepri_max, %0" : : "r" (pri) : "memory");
#endif
#if defined(MBOOT_BOARD_ENTRY_INIT)
MBOOT_BOARD_ENTRY_INIT(initial_r0);
#endif
#if defined(MBOOT_SPIFLASH_ADDR)
MBOOT_SPIFLASH_SPIFLASH->config = MBOOT_SPIFLASH_CONFIG;
mp_spiflash_init(MBOOT_SPIFLASH_SPIFLASH);