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Some parameter tests added.

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This commit is contained in:
Kai Lauterbach 2012-01-21 11:22:43 +01:00
parent ddd6c713f5
commit 0988f91b42
2 changed files with 19 additions and 0 deletions
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4
client/globals.h
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@ -14,3 +14,7 @@
#define SUCCESSFULLY_CONNECTED 1
#define PARAMETER_FRAME_OUT_OF_RANGE -10
#define PARAMETER_DELAY_OUT_OF_RANGE -20
#define PARAMETER_INDEX_OUT_OF_RANGE -30
#define PARAMETER_MODE_OUT_OF_RANGE -40

15
client/ledcube.c
View file

@ -21,6 +21,9 @@ int lc_setFrame(unsigned long frame)
if (_lc_handle == NULL)
return NOT_CONNECTED_ERROR;
if (frame < 0 || frame > 0xffffffff)
return PARAMETER_FRAME_OUT_OF_RANGE;
int low = frame & 0xffff;
int high = (frame & 0xffff0000) >> 16;
@ -39,6 +42,9 @@ int lc_setMode(int mode)
if (_lc_handle == NULL)
return NOT_CONNECTED_ERROR;
if (mode < MODE_ANIMATION_STOP || mode > MODE_ANIMATION_LOOP)
return PARAMETER_MODE_OUT_OF_RANGE;
return usb_control_msg(_lc_handle, USB_TYPE_VENDOR | USB_RECIP_DEVICE | USB_ENDPOINT_OUT, CUSTOM_RQ_SET_MODE, mode, 0, _lc_buffer, 0, 300);
}
@ -53,6 +59,15 @@ int lc_saveFrame(unsigned long frame, int delay, int index)
if (_lc_handle == NULL)
return NOT_CONNECTED_ERROR;
if (frame < 0 || frame > 0xffffffff)
return PARAMETER_FRAME_OUT_OF_RANGE;
if (delay < 0 || delay > 31)
return PARAMETER_DELAY_OUT_OF_RANGE;
if (index < 0 || index > 31)
return PARAMETER_INDEX_OUT_OF_RANGE;
frame = frame + (delay << 27);
lc_setFrame(frame);