X-Git-Url: https://git.gag.com/?p=fw%2Faltos;a=blobdiff_plain;f=src%2Fstm%2Fao_flash_stm.c;h=39dc81444a1bb23bc1e48e885b9d594f213094b9;hp=38b1c2d8b585c154b8d6a24cfca28cbeaddb0e36;hb=324073d14ed8215b74d9df51f2229827cd4401d0;hpb=d6d56c20465455b759f60a03fc96aa228ab9102e

diff --git a/src/stm/ao_flash_stm.c b/src/stm/ao_flash_stm.c
index 38b1c2d8..39dc8144 100644
--- a/src/stm/ao_flash_stm.c
+++ b/src/stm/ao_flash_stm.c
@@ -83,12 +83,14 @@ _ao_flash_erase_page(uint32_t *page)
 void
 ao_flash_erase_page(uint32_t *page)
 {
+	ao_arch_block_interrupts();
 	ao_flash_pecr_unlock();
 	ao_flash_pgr_unlock();
 
 	_ao_flash_erase_page(page);
 
 	ao_flash_lock();
+	ao_arch_release_interrupts();
 }
 
 static void __attribute__ ((section(".ramtext"), noinline))
@@ -116,6 +118,8 @@ ao_flash_page(uint32_t *page, uint32_t *src)
 	uint8_t		h;
 
 	ao_flash_erase_page(page);
+
+	ao_arch_block_interrupts();
 	ao_flash_pecr_unlock();
 	ao_flash_pgr_unlock();
 	for (h = 0; h < 2; h++) {
@@ -124,4 +128,5 @@ ao_flash_page(uint32_t *page, uint32_t *src)
 		src += 32;
 	}
 	ao_flash_lock();
+	ao_arch_release_interrupts();
 }