.vendor_id = 0x21e7,
.product_id = 0x000e,
},
+ {
+ .name = "Philips/Sagemcom PicoPix 2055",
+ .vendor_id = 0x21e7,
+ .product_id = 0x0016,
+ },
};
/* The header size on the wire is known to be always 24 bytes, regardless of
AM7XXX_PACKET_TYPE_DEVINFO = 0x01,
AM7XXX_PACKET_TYPE_IMAGE = 0x02,
AM7XXX_PACKET_TYPE_POWER = 0x04,
- AM7XXX_PACKET_TYPE_UNKNOWN = 0x05,
+ AM7XXX_PACKET_TYPE_ZOOM = 0x05,
} am7xxx_packet_type;
struct am7xxx_generic_header {
uint32_t bit0;
};
+struct am7xxx_zoom_header {
+ uint32_t bit1;
+ uint32_t bit0;
+};
+
/*
* Examples of packet headers:
*
struct am7xxx_devinfo_header devinfo;
struct am7xxx_image_header image;
struct am7xxx_power_header power;
+ struct am7xxx_zoom_header zoom;
} header_data;
};
debug(ctx, "\tbit0: 0x%08x (%u)\n", p->bit0, p->bit0);
}
+static void debug_dump_zoom_header(am7xxx_context *ctx, struct am7xxx_zoom_header *z)
+{
+ if (ctx == NULL || z == NULL)
+ return;
+
+ debug(ctx, "Zoom header:\n");
+ debug(ctx, "\tbit1: 0x%08x (%u)\n", z->bit1, z->bit1);
+ debug(ctx, "\tbit0: 0x%08x (%u)\n", z->bit0, z->bit0);
+}
+
static void debug_dump_header(am7xxx_context *ctx, struct am7xxx_header *h)
{
if (ctx == NULL || h == NULL)
debug_dump_power_header(ctx, &(h->header_data.power));
break;
+ case AM7XXX_PACKET_TYPE_ZOOM:
+ debug_dump_zoom_header(ctx, &(h->header_data.zoom));
+ break;
+
default:
debug(ctx, "Packet type not supported!\n");
break;
return send_data(dev, image, image_size);
}
-AM7XXX_PUBLIC int am7xxx_set_power_mode(am7xxx_device *dev, am7xxx_power_mode mode)
+AM7XXX_PUBLIC int am7xxx_set_power_mode(am7xxx_device *dev, am7xxx_power_mode power)
{
int ret;
struct am7xxx_header h = {
.unknown3 = 0x10,
};
- switch(mode) {
+ switch(power) {
case AM7XXX_POWER_OFF:
h.header_data.power.bit2 = 0;
h.header_data.power.bit1 = 0;
break;
default:
- error(dev->ctx, "Power mode not supported!\n");
+ error(dev->ctx, "Unsupported power mode.\n");
+ return -EINVAL;
+ };
+
+ ret = send_header(dev, &h);
+ if (ret < 0)
+ return ret;
+
+ return 0;
+}
+
+AM7XXX_PUBLIC int am7xxx_set_zoom_mode(am7xxx_device *dev, am7xxx_zoom_mode zoom)
+{
+ int ret;
+ struct am7xxx_header h = {
+ .packet_type = AM7XXX_PACKET_TYPE_ZOOM,
+ .direction = AM7XXX_DIRECTION_OUT,
+ .header_data_len = sizeof(struct am7xxx_zoom_header),
+ .unknown2 = 0x3e,
+ .unknown3 = 0x10,
+ };
+
+ switch(zoom) {
+ case AM7XXX_ZOOM_ORIGINAL:
+ h.header_data.zoom.bit1 = 0;
+ h.header_data.zoom.bit0 = 0;
+ break;
+
+ case AM7XXX_ZOOM_H:
+ h.header_data.zoom.bit1 = 0;
+ h.header_data.zoom.bit0 = 1;
+ break;
+
+ case AM7XXX_ZOOM_H_V:
+ h.header_data.zoom.bit1 = 1;
+ h.header_data.zoom.bit0 = 0;
+ break;
+
+ case AM7XXX_ZOOM_TEST:
+ h.header_data.zoom.bit1 = 1;
+ h.header_data.zoom.bit0 = 1;
+ break;
+
+ default:
+ error(dev->ctx, "Unsupported zoom mode.\n");
return -EINVAL;
};