C++ (Cpp) flash_sync_dirty Examples

Example #1

File: m25p80.c Project: basukaladagi/qemu

static int m25p80_cs(SSISlave *ss, bool select)
{
    Flash *s = M25P80(ss);

    if (select) {
        if (s->state == STATE_COLLECTING_VAR_LEN_DATA) {
            complete_collecting_data(s);
        }
        s->len = 0;
        s->pos = 0;
        s->state = STATE_IDLE;
        flash_sync_dirty(s, -1);
    }

    DB_PRINT_L(0, "%sselect\n", select ? "de" : "");

    return 0;
}

Example #2

File: m25p80.c Project: Distrotech/qemu

static inline
void flash_write8(Flash *s, uint64_t addr, uint8_t data)
{
    int64_t page = addr / s->pi->page_size;
    uint8_t prev = s->storage[s->cur_addr];

    if (!s->write_enable) {
        qemu_log_mask(LOG_GUEST_ERROR, "M25P80: write with write protect!\n");
    }

    if ((prev ^ data) & data) {
        DB_PRINT_L(1, "programming zero to one! addr=%" PRIx64 "  %" PRIx8
                   " -> %" PRIx8 "\n", addr, prev, data);
    }

    if (s->pi->flags & WR_1) {
        s->storage[s->cur_addr] = data;
    } else {
        s->storage[s->cur_addr] &= data;
    }

    flash_sync_dirty(s, page);
    s->dirty_page = page;
}

Example #3

File: m25p80.c Project: Blopeur/qemu-heca

static inline
void flash_write8(Flash *s, uint64_t addr, uint8_t data)
{
    int64_t page = addr / s->pi->page_size;
    uint8_t prev = s->storage[s->cur_addr];

    if (!s->write_enable) {
        DB_PRINT("write with write protect!\n");
    }

    if ((prev ^ data) & data) {
        DB_PRINT("programming zero to one! addr=%lx  %x -> %x\n",
                  addr, prev, data);
    }

    if (s->pi->flags & WR_1) {
        s->storage[s->cur_addr] = data;
    } else {
        s->storage[s->cur_addr] &= data;
    }

    flash_sync_dirty(s, page);
    s->dirty_page = page;
}

Example #4

File: m25p80.c Project: basukaladagi/qemu

static void m25p80_pre_save(void *opaque)
{
    flash_sync_dirty((Flash *)opaque, -1);
}

Example #5

File: m25p80.c Project: CRYP706URU/pyrebox

static int m25p80_pre_save(void *opaque)
{
    flash_sync_dirty((Flash *)opaque, -1);

    return 0;
}