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-rw-r--r--m29f002.c32
1 files changed, 16 insertions, 16 deletions
diff --git a/m29f002.c b/m29f002.c
index f806a2d..a0fdf55 100644
--- a/m29f002.c
+++ b/m29f002.c
@@ -22,12 +22,12 @@
int erase_m29f002(struct flashchip *flash) {
volatile uint8_t *bios = flash->virtual_memory;
- writeb(0xaa, bios + 0x555);
- writeb(0x55, bios + 0xaaa);
- writeb(0x80, bios + 0x555);
- writeb(0xaa, bios + 0x555);
- writeb(0x55, bios + 0xaaa);
- writeb(0x10, bios + 0x555);
+ chip_writeb(0xaa, bios + 0x555);
+ chip_writeb(0x55, bios + 0xaaa);
+ chip_writeb(0x80, bios + 0x555);
+ chip_writeb(0xaa, bios + 0x555);
+ chip_writeb(0x55, bios + 0xaaa);
+ chip_writeb(0x10, bios + 0x555);
myusec_delay(10);
toggle_ready_jedec(bios);
return 0;
@@ -35,21 +35,21 @@ int erase_m29f002(struct flashchip *flash) {
static void rewrite_block(volatile uint8_t *bios, uint8_t *src, volatile uint8_t *dst, int size) {
/* erase */
- writeb(0xaa, bios + 0x555);
- writeb(0x55, bios + 0xaaa);
- writeb(0x80, bios + 0x555);
- writeb(0xaa, bios + 0x555);
- writeb(0x55, bios + 0xaaa);
- writeb(0x30, dst);
+ chip_writeb(0xaa, bios + 0x555);
+ chip_writeb(0x55, bios + 0xaaa);
+ chip_writeb(0x80, bios + 0x555);
+ chip_writeb(0xaa, bios + 0x555);
+ chip_writeb(0x55, bios + 0xaaa);
+ chip_writeb(0x30, dst);
myusec_delay(10);
toggle_ready_jedec(bios);
/* program */
while (size--) {
- writeb(0xaa, bios + 0x555);
- writeb(0x55, bios + 0xaaa);
- writeb(0xa0, bios + 0x555);
- writeb(*src, dst);
+ chip_writeb(0xaa, bios + 0x555);
+ chip_writeb(0x55, bios + 0xaaa);
+ chip_writeb(0xa0, bios + 0x555);
+ chip_writeb(*src, dst);
toggle_ready_jedec(dst);
dst++;
src++;
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