am7xxx: print text description of the 'direction' field

[libam7xxx.git] / src / am7xxx.c

diff --git a/src/am7xxx.c b/src/am7xxx.c
index 5481075..08858cd 100644 (file)
--- a/src/am7xxx.c
+++ b/src/am7xxx.c
@@ -91,6 +91,11 @@ static struct am7xxx_usb_device_descriptor supported_devices[] = {
                .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
@@ -234,7 +239,10 @@ static void debug_dump_header(am7xxx_context *ctx, struct am7xxx_header *h)
 
        debug(ctx, "BEGIN\n");
        debug(ctx, "packet_type:     0x%08x (%u)\n", h->packet_type, h->packet_type);
-       debug(ctx, "direction:       0x%02hhx (%hhu)\n", h->direction, h->direction);
+       debug(ctx, "direction:       0x%02hhx (%hhu) (%s)\n", h->direction, h->direction,
+             h->direction == AM7XXX_DIRECTION_IN ? "IN" :
+             h->direction == AM7XXX_DIRECTION_OUT ? "OUT" :
+             "UNKNOWN");
        debug(ctx, "header_data_len: 0x%02hhx (%hhu)\n", h->header_data_len, h->header_data_len);
        debug(ctx, "unknown2:        0x%02hhx (%hhu)\n", h->unknown2, h->unknown2);
        debug(ctx, "unknown3:        0x%02hhx (%hhu)\n", h->unknown3, h->unknown3);
@@ -846,7 +854,7 @@ AM7XXX_PUBLIC int am7xxx_send_image(am7xxx_device *dev,
        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 = {
@@ -857,7 +865,7 @@ AM7XXX_PUBLIC int am7xxx_set_power_mode(am7xxx_device *dev, am7xxx_power_mode mo
                .unknown3        = 0x10,
        };
 
-       switch(mode) {
+       switch(power) {
        case AM7XXX_POWER_OFF:
                h.header_data.power.bit2 = 0;
                h.header_data.power.bit1 = 0;
@@ -889,7 +897,7 @@ AM7XXX_PUBLIC int am7xxx_set_power_mode(am7xxx_device *dev, am7xxx_power_mode mo
                break;
 
        default:
-               error(dev->ctx, "Power mode not supported!\n");
+               error(dev->ctx, "Unsupported power mode.\n");
                return -EINVAL;
        };