diff options
| author | Paul Brook <paul@codesourcery.com> | 2009-05-14 22:35:08 +0100 |
|---|---|---|
| committer | Paul Brook <paul@codesourcery.com> | 2009-05-14 22:35:08 +0100 |
| commit | d2199005d558962641169178cf668be946026797 (patch) | |
| tree | 20f3870e24142585f8a284f9f6f8a7d7e931a0c5 /hw/ssd0303.c | |
| parent | fe8de49258d2351472ad395b85966f7204f22a01 (diff) | |
SSD0303 qdev conversion
Signed-off-by: Paul Brook <paul@codesourcery.com>
Diffstat (limited to 'hw/ssd0303.c')
| -rw-r--r-- | hw/ssd0303.c | 23 |
1 files changed, 16 insertions, 7 deletions
diff --git a/hw/ssd0303.c b/hw/ssd0303.c index f13f804d7..5a3a29e87 100644 --- a/hw/ssd0303.c +++ b/hw/ssd0303.c @@ -10,7 +10,6 @@ /* The controller can support a variety of different displays, but we only implement one. Most of the commends relating to brightness and geometry setup are ignored. */ -#include "hw.h" #include "i2c.h" #include "console.h" @@ -305,17 +304,27 @@ static int ssd0303_load(QEMUFile *f, void *opaque, int version_id) return 0; } -void ssd0303_init(i2c_bus *bus, int address) +static void ssd0303_init(i2c_slave *i2c) { - ssd0303_state *s; + ssd0303_state *s = FROM_I2C_SLAVE(ssd0303_state, i2c); - s = (ssd0303_state *)i2c_slave_init(bus, address, sizeof(ssd0303_state)); - s->i2c.event = ssd0303_event; - s->i2c.recv = ssd0303_recv; - s->i2c.send = ssd0303_send; s->ds = graphic_console_init(ssd0303_update_display, ssd0303_invalidate_display, NULL, NULL, s); qemu_console_resize(s->ds, 96 * MAGNIFY, 16 * MAGNIFY); register_savevm("ssd0303_oled", -1, 1, ssd0303_save, ssd0303_load, s); } + +static I2CSlaveInfo ssd0303_info = { + .init = ssd0303_init, + .event = ssd0303_event, + .recv = ssd0303_recv, + .send = ssd0303_send +}; + +static void ssd0303_register_devices(void) +{ + i2c_register_slave("ssd0303", sizeof(ssd0303_state), &ssd0303_info); +} + +device_init(ssd0303_register_devices) |