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Parameter added to the saveFrame function and documentation changed.

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This commit is contained in:
Kai Lauterbach 2011-12-25 13:50:54 +01:00
parent 5f6d77dd0c
commit a21430078f
3 changed files with 4 additions and 17 deletions
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2
client/demo.c
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@ -84,7 +84,7 @@ void sinus1(int max)
// or save the frame to eeprom // or save the frame to eeprom
//tmp = tmp + (k << 27); //tmp = tmp + (k << 27);
//if (k < 32) //if (k < 32)
//lc_saveFrame(tmp, k); //lc_saveFrame(tmp, k, k);
usleep(2500); usleep(2500);
k++; k++;

17
client/ledcube.c
View file

@ -42,21 +42,6 @@ int lc_setMode(int mode)
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); 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);
} }
/*! \brief The saveFrame function.
* \param frame The 32bit frame data. Bit 0-8 equals layer one; bit 9 - 17 euqals layer two; bit 18 - 26 equals layer three. the 5 MSB is the lifetime of the current frame in ISR calls (300Hz).
* \param index The position in the EEPROM (0 to 31) of the internal animation content.
* \return NOT_CONNECTED_ERROR or the return value of the usb_control_msg function.
*/
int lc_saveFrame(unsigned long frame, int index)
{
if (_lc_handle == NULL)
return NOT_CONNECTED_ERROR;
lc_setFrame(frame);
return usb_control_msg(_lc_handle, USB_TYPE_VENDOR | USB_RECIP_DEVICE | USB_ENDPOINT_OUT, CUSTOM_RQ_EEPROM_STORE_FRAME, 0, index, _lc_buffer, 0, 300);
}
/*! \brief The saveFrame function. /*! \brief The saveFrame function.
* \param frame The 32bit frame data. Bit 0-8 equals layer one; bit 9 - 17 euqals layer two; bit 18 - 26 equals layer three. The 5 MSB is the lifetime of the current frame in ISR calls (300Hz) multiplied by 8. * \param frame The 32bit frame data. Bit 0-8 equals layer one; bit 9 - 17 euqals layer two; bit 18 - 26 equals layer three. The 5 MSB is the lifetime of the current frame in ISR calls (300Hz) multiplied by 8.
* \param deay The lifetime (onyl 5 bits) of the given frame in ISR calls multiplied by 8. * \param deay The lifetime (onyl 5 bits) of the given frame in ISR calls multiplied by 8.
@ -68,6 +53,8 @@ int lc_saveFrame(unsigned long frame, int delay, int index)
if (_lc_handle == NULL) if (_lc_handle == NULL)
return NOT_CONNECTED_ERROR; return NOT_CONNECTED_ERROR;
frame = frame + (delay << 27);
lc_setFrame(frame); lc_setFrame(frame);
return usb_control_msg(_lc_handle, USB_TYPE_VENDOR | USB_RECIP_DEVICE | USB_ENDPOINT_OUT, CUSTOM_RQ_EEPROM_STORE_FRAME, 0, index, _lc_buffer, 0, 300); return usb_control_msg(_lc_handle, USB_TYPE_VENDOR | USB_RECIP_DEVICE | USB_ENDPOINT_OUT, CUSTOM_RQ_EEPROM_STORE_FRAME, 0, index, _lc_buffer, 0, 300);

2
client/ledcube.h
View file

@ -41,7 +41,7 @@ int _lc_vid,
int lc_setFrame(unsigned long); int lc_setFrame(unsigned long);
int lc_setMode(int); int lc_setMode(int);
int lc_saveFrame(unsigned long, int); int lc_saveFrame(unsigned long, int, int);
int lc_init(void); int lc_init(void);
int lc_close(void); int lc_close(void);