Compiling uGFX 1.8

tecnologic · July 27, 2013

Hi all,

i have a Problem compiling uGFX


./uGFX/src/gqueue/gqueue.c: In function 'gfxQueueGSyncGet':
./uGFX/src/gqueue/gqueue.c:106:3: warning: implicit declaration of function 'gfxSytemUnlock' [-Wimplicit-function-declaration]

./uGFX/include/gdisp/lld/gdisp_lld_msgs.h:63:3: error: unknown type name 'gfxQueueItem'

./uGFX/src/gdisp/gdisp.c:56:4: warning: implicit declaration of function 'gfxQueueGet' [-Wimplicit-function-declaration]
./uGFX/src/gdisp/gdisp.c: In function '_gdispInit':
./uGFX/src/gdisp/gdisp.c:125:3: warning: implicit declaration of function 'gfxQueueInit' [-Wimplicit-function-declaration]
./uGFX/src/gdisp/gdisp.c: In function 'gdispIsBusy':
./uGFX/src/gdisp/gdisp.c:150:3: warning: implicit declaration of function 'gfxQueueIsEmpty' [-Wimplicit-function-declaration]
./uGFX/src/gdisp/gdisp.c: In function 'gdispClear':
./uGFX/src/gdisp/gdisp.c:164:3: warning: implicit declaration of function 'gfxQueuePut' [-Wimplicit-function-declaration]

these are my current compile Errors

my makefile is exact like the example config for CHibios as RTOS.

i had to add "gfx.h" to includes in lld of my implementation of T6963C Driver, without this the compiler could not finde PIXELFormat MONO and so on.

has anyone an guess what iam doing wrong?

Thanks

@Tectu: do you have need of the T6963C Driver?

greetings

Tec

Joel Bodenmann · July 27, 2013

First of all, it's correct that you have to include gfx.h everywhere. Anything else is "linked" through that file depending on your needs.

About your actual problem: It looks like there are some rules missing that should automatically turn on stuff in the config file for you. Please try to enable GFX_USE_GQUEUE and GQUEUE_NEED_ASYNC in your gfxconf.h. If this works, please let me know which features you're using (paste your gfxconf.h here) so I can take a look at what went wrong.

About the driver: It is ALWAYS nice to add new drivers to the project because this really increases the value of it. However, the driver needs to be in the same architecture as the current ones and it should be as clean and complete as possible. If features are not implemented, they need to be handle correctly. Often people just copy another driver and features they don't implement keep being the same as for the original driver - this can lead to a lot of trouble.

If you don't think it's good enough, you can also just send it to me and I'll take a look and clean it up - then you just have to do a final test to confirm that it's still working.

~ Tectu

tecnologic · July 27, 2013

Hi tectu,

GFX Que and Async is true and Multithread is False as the warnings advise.

TO my application, first of all i wand to use the console on my display for debungging and to get familiar with ugfx

greetings

tec


/**
 * This file has a different license to the rest of the GFX system.
 * You can copy, modify and distribute this file as you see fit.
 * You do not need to publish your source modifications to this file.
 * The only thing you are not permitted to do is to relicense it
 * under a different license.
 */

/**
 * Copy this file into your project directory and rename it as gfxconf.h
 * Edit your copy to turn on the GFX features you want to use.
 */

#ifndef _GFXCONF_H
#define _GFXCONF_H

/* The operating system to use - one of these must be defined */
#define GFX_USE_OS_CHIBIOS		TRUE
#define GFX_USE_OS_WIN32		FALSE
#define GFX_USE_OS_POSIX		FALSE

/* GFX subsystems to turn on */
#define GFX_USE_GDISP			TRUE
#define GFX_USE_TDISP			FALSE
#define GFX_USE_GWIN			TRUE
#define GFX_USE_GEVENT			TRUE
#define GFX_USE_GTIMER			TRUE
#define GFX_USE_GQUEUE			FALSE
#define GFX_USE_GINPUT			TRUE
#define GFX_USE_GADC			FALSE
#define GFX_USE_GAUDIN			FALSE
#define GFX_USE_GAUDOUT			FALSE
#define GFX_USE_GMISC			FALSE

/* Features for the GDISP subsystem */
#define GDISP_NEED_VALIDATION		TRUE
#define GDISP_NEED_CLIP				TRUE
#define GDISP_NEED_TEXT				TRUE
#define GDISP_NEED_CIRCLE			TRUE
#define GDISP_NEED_ELLIPSE			TRUE
#define GDISP_NEED_ARC				FALSE
#define GDISP_NEED_CONVEX_POLYGON	FALSE
#define GDISP_NEED_SCROLL			FALSE
#define GDISP_NEED_PIXELREAD		FALSE
#define GDISP_NEED_CONTROL			FALSE
#define GDISP_NEED_QUERY			TRUE
#define GDISP_NEED_IMAGE			TRUE
#define GDISP_NEED_MULTITHREAD		FALSE
#define GDISP_NEED_ASYNC			TRUE
#define GDISP_NEED_MSGAPI			TRUE

/* GDISP - builtin fonts */
#define GDISP_INCLUDE_FONT_SMALL		TRUE
#define GDISP_INCLUDE_FONT_LARGER		TRUE
#define GDISP_INCLUDE_FONT_UI1			TRUE
#define GDISP_INCLUDE_FONT_UI2			TRUE
#define GDISP_INCLUDE_FONT_LARGENUMBERS	TRUE

/* GDISP image decoders */
#define GDISP_NEED_IMAGE_NATIVE		FALSE
#define GDISP_NEED_IMAGE_GIF		FALSE
#define GDISP_NEED_IMAGE_BMP		TRUE
#define GDISP_NEED_IMAGE_JPG		FALSE
#define GDISP_NEED_IMAGE_PNG		FALSE
#define GDISP_NEED_IMAGE_ACCOUNTING	FALSE

/* Optional image support that can be turned off */

	#define GDISP_NEED_IMAGE_BMP_1		TRUE
	#define GDISP_NEED_IMAGE_BMP_4		FALSE
	#define GDISP_NEED_IMAGE_BMP_4_RLE	FALSE
	#define GDISP_NEED_IMAGE_BMP_8		FALSE
	#define GDISP_NEED_IMAGE_BMP_8_RLE	FALSE
	#define GDISP_NEED_IMAGE_BMP_16		FALSE
	#define GDISP_NEED_IMAGE_BMP_24		FALSE
	#define GDISP_NEED_IMAGE_BMP_32		FALSE


/* Features for the TDISP subsystem. */
#define TDISP_NEED_MULTITHREAD	FALSE

/* Features for the GWIN subsystem. */
#define GWIN_NEED_WINDOWMANAGER	TRUE
#define GWIN_NEED_CONSOLE		TRUE
#define GWIN_NEED_GRAPH			FALSE
#define GWIN_NEED_WIDGET		TRUE
#define GWIN_NEED_BUTTON		TRUE
#define GWIN_NEED_SLIDER		TRUE
#define GWIN_NEED_CHECKBOX		TRUE
#define GWIN_NEED_IMAGE			TRUE
#define GWIN_NEED_RADIO			TRUE

/* Features for the GEVENT subsystem. */
#define GEVENT_ASSERT_NO_RESOURCE	FALSE

/* Features for the GTIMER subsystem. */
/* NONE */

/* Features for the GQUEUE subsystem. */
#define GQUEUE_NEED_ASYNC		FALSE
#define GQUEUE_NEED_GSYNC		FALSE
#define GQUEUE_NEED_FSYNC		FALSE

/* Features for the GINPUT subsystem. */
#define GINPUT_NEED_MOUSE		FALSE
#define GINPUT_NEED_KEYBOARD	FALSE
#define GINPUT_NEED_TOGGLE		TRUE
#define GINPUT_NEED_DIAL		FALSE

/* Features for the GADC subsystem. */
/* NONE */

/* Features for the GAUDIN subsystem. */
/* NONE */

/* Features for the GAUDOUT subsystem. */
/* NONE */

/* Features for the GMISC subsystem. */
#define GMISC_NEED_ARRAYOPS		FALSE
#define GMISC_NEED_FASTTRIG		FALSE
#define GMISC_NEED_FIXEDTRIG	FALSE

/* Optional Parameters for various subsystems */
/*
	#define GDISP_MAX_FONT_HEIGHT			16
	#define GEVENT_MAXIMUM_SIZE				32
	#define GEVENT_MAX_SOURCE_LISTENERS		32
	#define GTIMER_THREAD_WORKAREA_SIZE		512
	#define GADC_MAX_LOWSPEED_DEVICES		4
	#define GWIN_BUTTON_LAZY_RELEASE		FALSE
	#define GWIN_CONSOLE_USE_BASESTREAM		FALSE
	#define GWIN_CONSOLE_USE_FLOAT			FALSE
	#define GWIN_NEED_IMAGE_ANIMATION		FALSE
*/

/* Optional Low Level Driver Definitions */
/*
	#define GDISP_USE_CUSTOM_BOARD		FALSE
	#define GDISP_SCREEN_WIDTH			320
	#define GDISP_SCREEN_HEIGHT			240
	#define GDISP_USE_FSMC
	#define GDISP_USE_GPIO
	#define TDISP_COLUMNS				16
	#define TDISP_ROWS					2
*/

#endif /* _GFXCONF_H */

Joel Bodenmann · July 27, 2013

So does it work now?

~ Tectu

tecnologic · July 27, 2013

no i had the problems with this config

Joel Bodenmann · July 27, 2013

The config you showed still has GFX_USE_GQUEUE and GQUEUE_NEED_ASYNC set to FALSE. Please set them to true, issue a make clean and try to compile again.

~ Tectu

tecnologic · July 27, 2013

Hi tecu,

i just compiled with out gwin, only with gdisp an console and it worked, but for wath purpose do i need gwin window manger

greetings

tec

tecnologic · July 27, 2013

hi

right now iam using this config:


/**
 * This file has a different license to the rest of the GFX system.
 * You can copy, modify and distribute this file as you see fit.
 * You do not need to publish your source modifications to this file.
 * The only thing you are not permitted to do is to relicense it
 * under a different license.
 */

/**
 * Copy this file into your project directory and rename it as gfxconf.h
 * Edit your copy to turn on the GFX features you want to use.
 */

#ifndef _GFXCONF_H
#define _GFXCONF_H

/* The operating system to use - one of these must be defined */
#define GFX_USE_OS_CHIBIOS		TRUE
#define GFX_USE_OS_WIN32		FALSE
#define GFX_USE_OS_POSIX		FALSE

/* GFX subsystems to turn on */
#define GFX_USE_GDISP			TRUE
#define GFX_USE_TDISP			FALSE
#define GFX_USE_GWIN			TRUE
#define GFX_USE_GEVENT			TRUE
#define GFX_USE_GTIMER			TRUE
#define GFX_USE_GQUEUE			TRUE
#define GFX_USE_GINPUT			TRUE
#define GFX_USE_GADC			FALSE
#define GFX_USE_GAUDIN			FALSE
#define GFX_USE_GAUDOUT			FALSE
#define GFX_USE_GMISC			FALSE

/* Features for the GDISP subsystem */
#define GDISP_NEED_VALIDATION		TRUE
#define GDISP_NEED_CLIP				TRUE
#define GDISP_NEED_TEXT				TRUE
#define GDISP_NEED_CIRCLE			FALSE
#define GDISP_NEED_ELLIPSE			FALSE
#define GDISP_NEED_ARC				FALSE
#define GDISP_NEED_CONVEX_POLYGON	FALSE
#define GDISP_NEED_SCROLL			FALSE
#define GDISP_NEED_PIXELREAD		FALSE
#define GDISP_NEED_CONTROL			FALSE
#define GDISP_NEED_QUERY			FALSE
#define GDISP_NEED_IMAGE			FALSE
#define GDISP_NEED_MULTITHREAD		FALSE
#define GDISP_NEED_ASYNC			TRUE
#define GDISP_NEED_MSGAPI			FALSE

/* GDISP - builtin fonts */
#define GDISP_INCLUDE_FONT_SMALL		TRUE
#define GDISP_INCLUDE_FONT_LARGER		TRUE
#define GDISP_INCLUDE_FONT_UI1			TRUE
#define GDISP_INCLUDE_FONT_UI2			TRUE
#define GDISP_INCLUDE_FONT_LARGENUMBERS	TRUE

/* GDISP image decoders */
#define GDISP_NEED_IMAGE_NATIVE		FALSE
#define GDISP_NEED_IMAGE_GIF		FALSE
#define GDISP_NEED_IMAGE_BMP		FALSE
#define GDISP_NEED_IMAGE_JPG		FALSE
#define GDISP_NEED_IMAGE_PNG		FALSE
#define GDISP_NEED_IMAGE_ACCOUNTING	FALSE

/* Optional image support that can be turned off */

	#define GDISP_NEED_IMAGE_BMP_1		FALSE
	#define GDISP_NEED_IMAGE_BMP_4		FALSE
	#define GDISP_NEED_IMAGE_BMP_4_RLE	FALSE
	#define GDISP_NEED_IMAGE_BMP_8		FALSE
	#define GDISP_NEED_IMAGE_BMP_8_RLE	FALSE
	#define GDISP_NEED_IMAGE_BMP_16		FALSE
	#define GDISP_NEED_IMAGE_BMP_24		FALSE
	#define GDISP_NEED_IMAGE_BMP_32		FALSE


/* Features for the TDISP subsystem. */
#define TDISP_NEED_MULTITHREAD	FALSE

/* Features for the GWIN subsystem. */
#define GWIN_NEED_WINDOWMANAGER	FALSE
#define GWIN_NEED_CONSOLE		TRUE
#define GWIN_NEED_GRAPH			FALSE
#define GWIN_NEED_WIDGET		FALSE
#define GWIN_NEED_BUTTON		FALSE
#define GWIN_NEED_SLIDER		FALSE
#define GWIN_NEED_CHECKBOX		FALSE
#define GWIN_NEED_IMAGE			FALSE
#define GWIN_NEED_RADIO			FALSE

/* Features for the GEVENT subsystem. */
#define GEVENT_ASSERT_NO_RESOURCE	FALSE

/* Features for the GTIMER subsystem. */
/* NONE */

/* Features for the GQUEUE subsystem. */
#define GQUEUE_NEED_ASYNC		FALSE
#define GQUEUE_NEED_GSYNC		FALSE
#define GQUEUE_NEED_FSYNC		FALSE

/* Features for the GINPUT subsystem. */
#define GINPUT_NEED_MOUSE		FALSE
#define GINPUT_NEED_KEYBOARD	FALSE
#define GINPUT_NEED_TOGGLE		TRUE
#define GINPUT_NEED_DIAL		FALSE

/* Features for the GADC subsystem. */
/* NONE */

/* Features for the GAUDIN subsystem. */
/* NONE */

/* Features for the GAUDOUT subsystem. */
/* NONE */

/* Features for the GMISC subsystem. */
#define GMISC_NEED_ARRAYOPS		FALSE
#define GMISC_NEED_FASTTRIG		FALSE
#define GMISC_NEED_FIXEDTRIG	FALSE

/* Optional Parameters for various subsystems */
/*
	#define GDISP_MAX_FONT_HEIGHT			16
	#define GEVENT_MAXIMUM_SIZE				32
	#define GEVENT_MAX_SOURCE_LISTENERS		32
	#define GTIMER_THREAD_WORKAREA_SIZE		512
	#define GADC_MAX_LOWSPEED_DEVICES		4
	#define GWIN_BUTTON_LAZY_RELEASE		FALSE
	#define GWIN_CONSOLE_USE_BASESTREAM		FALSE
	#define GWIN_CONSOLE_USE_FLOAT			FALSE
	#define GWIN_NEED_IMAGE_ANIMATION		FALSE
*/

/* Optional Low Level Driver Definitions */
/*
	#define GDISP_USE_CUSTOM_BOARD		FALSE
	#define GDISP_SCREEN_WIDTH			320
	#define GDISP_SCREEN_HEIGHT			240
	#define GDISP_USE_FSMC
	#define GDISP_USE_GPIO
	#define TDISP_COLUMNS				16
	#define TDISP_ROWS					2
*/

#endif /* _GFXCONF_H */

with the following build errors when making clean and make all


./uGFX/src/gqueue/gqueue.c: In function 'gfxQueueGSyncGet':
./uGFX/src/gqueue/gqueue.c:106:3: warning: implicit declaration of function 'gfxSytemUnlock' [-Wimplicit-function-declaration]
Compiling fonts.c
Compiling image.c
./uGFX/src/gdisp/gdisp.c:38:2: error: unknown type name 'gfxQueue'
./uGFX/src/gdisp/gdisp.c:41:2: error: unknown type name 'gdisp_lld_msg_t'
./uGFX/src/gdisp/gdisp.c: In function 'GDISPThreadHandler':
./uGFX/src/gdisp/gdisp.c:52:3: error: unknown type name 'gdisp_lld_msg_t'
./uGFX/src/gdisp/gdisp.c:56:12: error: 'gdisp_lld_msg_t' undeclared (first use in this function)
./uGFX/src/gdisp/gdisp.c:56:12: note: each undeclared identifier is reported only once for each function it appears in
./uGFX/src/gdisp/gdisp.c:56:29: error: expected expression before ')' token
./uGFX/src/gdisp/gdisp.c:61:4: warning: implicit declaration of function 'gdisp_lld_msg_dispatch' [-Wimplicit-function-declaration]
./uGFX/src/gdisp/gdisp.c:64:8: error: request for member 'action' in something not a structure or union
./uGFX/src/gdisp/gdisp.c:64:19: error: 'GDISP_LLD_MSG_NOP' undeclared (first use in this function)
./uGFX/src/gdisp/gdisp.c: At top level:
./uGFX/src/gdisp/gdisp.c:71:2: error: unknown type name 'gdisp_lld_msg_t'
./uGFX/src/gdisp/gdisp.c:71:40: error: unknown type name 'gdisp_msgaction_t'
./uGFX/src/gdisp/gdisp.c: In function '_gdispInit':
./uGFX/src/gdisp/gdisp.c:119:16: error: request for member 'action' in something not a structure or union
./uGFX/src/gdisp/gdisp.c:119:26: error: 'GDISP_LLD_MSG_NOP' undeclared (first use in this function)
./uGFX/src/gdisp/gdisp.c:125:3: warning: implicit declaration of function 'gfxQueueInit' [-Wimplicit-function-declaration]
./uGFX/src/gdisp/gdisp.c: In function 'gdispIsBusy':
./uGFX/src/gdisp/gdisp.c:150:3: warning: implicit declaration of function 'gfxQueueIsEmpty' [-Wimplicit-function-declaration]
./uGFX/src/gdisp/gdisp.c: In function 'gdispClear':
./uGFX/src/gdisp/gdisp.c:162:3: error: unknown type name 'gdisp_lld_msg_t'
./uGFX/src/gdisp/gdisp.c:162:3: warning: implicit declaration of function 'gdispAllocMsg' [-Wimplicit-function-declaration]
./uGFX/src/gdisp/gdisp.c:162:38: error: 'GDISP_LLD_MSG_CLEAR' undeclared (first use in this function)
./uGFX/src/gdisp/gdisp.c:163:4: error: request for member 'clear' in something not a structure or union
./uGFX/src/gdisp/gdisp.c:164:3: warning: implicit declaration of function 'gfxQueuePut' [-Wimplicit-function-declaration]
./uGFX/src/gdisp/gdisp.c:164:30: error: request for member 'qi' in something not a structure or union
Compiling image_native.c
./uGFX/src/gdisp/gdisp.c: In function 'gdispDrawPixel':
Compiling image_gif.c
./uGFX/src/gdisp/gdisp.c:176:3: error: unknown type name 'gdisp_lld_msg_t'
./uGFX/src/gdisp/gdisp.c:176:38: error: 'GDISP_LLD_MSG_DRAWPIXEL' undeclared (first use in this function)
./uGFX/src/gdisp/gdisp.c:177:4: error: request for member 'drawpixel' in something not a structure or union
./uGFX/src/gdisp/gdisp.c:178:4: error: request for member 'drawpixel' in something not a structure or union
./uGFX/src/gdisp/gdisp.c:179:4: error: request for member 'drawpixel' in something not a structure or union
./uGFX/src/gdisp/gdisp.c:180:30: error: request for member 'qi' in something not a structure or union
./uGFX/src/gdisp/gdisp.c: In function 'gdispDrawLine':
./uGFX/src/gdisp/gdisp.c:192:3: error: unknown type name 'gdisp_lld_msg_t'
./uGFX/src/gdisp/gdisp.c:192:38: error: 'GDISP_LLD_MSG_DRAWLINE' undeclared (first use in this function)
./uGFX/src/gdisp/gdisp.c:193:4: error: request for member 'drawline' in something not a structure or union
./uGFX/src/gdisp/gdisp.c:194:4: error: request for member 'drawline' in something not a structure or union
./uGFX/src/gdisp/gdisp.c:195:4: error: request for member 'drawline' in something not a structure or union
./uGFX/src/gdisp/gdisp.c:196:4: error: request for member 'drawline' in something not a structure or union
./uGFX/src/gdisp/gdisp.c:197:4: error: request for member 'drawline' in something not a structure or union
./uGFX/src/gdisp/gdisp.c:198:30: error: request for member 'qi' in something not a structure or union
./uGFX/src/gdisp/gdisp.c: In function 'gdispFillArea':
./uGFX/src/gdisp/gdisp.c:210:3: error: unknown type name 'gdisp_lld_msg_t'
./uGFX/src/gdisp/gdisp.c:210:38: error: 'GDISP_LLD_MSG_FILLAREA' undeclared (first use in this function)
./uGFX/src/gdisp/gdisp.c:211:4: error: request for member 'fillarea' in something not a structure or union
./uGFX/src/gdisp/gdisp.c:212:4: error: request for member 'fillarea' in something not a structure or union
./uGFX/src/gdisp/gdisp.c:213:4: error: request for member 'fillarea' in something not a structure or union
./uGFX/src/gdisp/gdisp.c:214:4: error: request for member 'fillarea' in something not a structure or union
./uGFX/src/gdisp/gdisp.c:215:4: error: request for member 'fillarea' in something not a structure or union
./uGFX/src/gdisp/gdisp.c:216:30: error: request for member 'qi' in something not a structure or union
./uGFX/src/gdisp/gdisp.c: In function 'gdispBlitAreaEx':
./uGFX/src/gdisp/gdisp.c:228:3: error: unknown type name 'gdisp_lld_msg_t'
./uGFX/src/gdisp/gdisp.c:228:38: error: 'GDISP_LLD_MSG_BLITAREA' undeclared (first use in this function)
./uGFX/src/gdisp/gdisp.c:229:4: error: request for member 'blitarea' in something not a structure or union
./uGFX/src/gdisp/gdisp.c:230:4: error: request for member 'blitarea' in something not a structure or union
./uGFX/src/gdisp/gdisp.c:231:4: error: request for member 'blitarea' in something not a structure or union
./uGFX/src/gdisp/gdisp.c:232:4: error: request for member 'blitarea' in something not a structure or union
./uGFX/src/gdisp/gdisp.c:233:4: error: request for member 'blitarea' in something not a structure or union
./uGFX/src/gdisp/gdisp.c:234:4: error: request for member 'blitarea' in something not a structure or union
./uGFX/src/gdisp/gdisp.c:235:4: error: request for member 'blitarea' in something not a structure or union
./uGFX/src/gdisp/gdisp.c:236:4: error: request for member 'blitarea' in something not a structure or union
./uGFX/src/gdisp/gdisp.c:237:30: error: request for member 'qi' in something not a structure or union
./uGFX/src/gdisp/gdisp.c: In function 'gdispSetClip':
./uGFX/src/gdisp/gdisp.c:249:3: error: unknown type name 'gdisp_lld_msg_t'
./uGFX/src/gdisp/gdisp.c:249:38: error: 'GDISP_LLD_MSG_SETCLIP' undeclared (first use in this function)
./uGFX/src/gdisp/gdisp.c:250:4: error: request for member 'setclip' in something not a structure or union
./uGFX/src/gdisp/gdisp.c:251:4: error: request for member 'setclip' in something not a structure or union
./uGFX/src/gdisp/gdisp.c:252:4: error: request for member 'setclip' in something not a structure or union
./uGFX/src/gdisp/gdisp.c:253:4: error: request for member 'setclip' in something not a structure or union
./uGFX/src/gdisp/gdisp.c:254:30: error: request for member 'qi' in something not a structure or union
./uGFX/src/gdisp/gdisp.c: In function 'gdispDrawChar':
./uGFX/src/gdisp/gdisp.c:410:3: error: unknown type name 'gdisp_lld_msg_t'
./uGFX/src/gdisp/gdisp.c:410:38: error: 'GDISP_LLD_MSG_DRAWCHAR' undeclared (first use in this function)
./uGFX/src/gdisp/gdisp.c:411:4: error: request for member 'drawchar' in something not a structure or union
./uGFX/src/gdisp/gdisp.c:412:4: error: request for member 'drawchar' in something not a structure or union
./uGFX/src/gdisp/gdisp.c:413:4: error: request for member 'drawchar' in something not a structure or union
./uGFX/src/gdisp/gdisp.c:414:4: error: request for member 'drawchar' in something not a structure or union
./uGFX/src/gdisp/gdisp.c:415:4: error: request for member 'drawchar' in something not a structure or union
./uGFX/src/gdisp/gdisp.c:416:30: error: request for member 'qi' in something not a structure or union
./uGFX/src/gdisp/gdisp.c: In function 'gdispFillChar':
./uGFX/src/gdisp/gdisp.c:428:3: error: unknown type name 'gdisp_lld_msg_t'
./uGFX/src/gdisp/gdisp.c:428:38: error: 'GDISP_LLD_MSG_FILLCHAR' undeclared (first use in this function)
./uGFX/src/gdisp/gdisp.c:429:4: error: request for member 'fillchar' in something not a structure or union
./uGFX/src/gdisp/gdisp.c:430:4: error: request for member 'fillchar' in something not a structure or union
./uGFX/src/gdisp/gdisp.c:431:4: error: request for member 'fillchar' in something not a structure or union
./uGFX/src/gdisp/gdisp.c:432:4: error: request for member 'fillchar' in something not a structure or union
./uGFX/src/gdisp/gdisp.c:433:4: error: request for member 'fillchar' in something not a structure or union
./uGFX/src/gdisp/gdisp.c:434:4: error: request for member 'fillchar' in something not a structure or union
./uGFX/src/gdisp/gdisp.c:435:30: error: request for member 'qi' in something not a structure or union

seems that some multithreading feature is still of cause it does not find gfxSysUnlock

Joel Bodenmann · July 27, 2013

There's definitely something broken. I am currently looking into it. To compile successfully, please set GDISP_NEED_ASYNC to FALSE. You should then also be able to successfully compile with GWIN and different widgets.

~ Tectu

tecnologic · July 27, 2013

i figured out that i missed GFX_NEED_GSYNC

now i have the following output:


./uGFX/src/gqueue/gqueue.c: In function 'gfxQueueGSyncGet':
./uGFX/src/gqueue/gqueue.c:106:3: warning: implicit declaration of function 'gfxSytemUnlock' [-Wimplicit-function-declaration]
./uGFX/src/gdisp/gdisp.c:38:2: error: unknown type name 'gfxQueue'
./uGFX/src/gdisp/gdisp.c:41:2: error: unknown type name 'gdisp_lld_msg_t'
./uGFX/src/gdisp/gdisp.c: In function 'GDISPThreadHandler':
./uGFX/src/gdisp/gdisp.c:52:3: error: unknown type name 'gdisp_lld_msg_t'
./uGFX/src/gdisp/gdisp.c:56:12: error: 'gdisp_lld_msg_t' undeclared (first use in this function)
./uGFX/src/gdisp/gdisp.c:56:12: note: each undeclared identifier is reported only once for each function it appears in
./uGFX/src/gdisp/gdisp.c:56:29: error: expected expression before ')' token
./uGFX/src/gdisp/gdisp.c:61:4: warning: implicit declaration of function 'gdisp_lld_msg_dispatch' [-Wimplicit-function-declaration]
Compiling image.c
./uGFX/src/gdisp/gdisp.c:64:8: error: request for member 'action' in something not a structure or union
./uGFX/src/gdisp/gdisp.c:64:19: error: 'GDISP_LLD_MSG_NOP' undeclared (first use in this function)
./uGFX/src/gdisp/gdisp.c: At top level:
./uGFX/src/gdisp/gdisp.c:71:2: error: unknown type name 'gdisp_lld_msg_t'
./uGFX/src/gdisp/gdisp.c:71:40: error: unknown type name 'gdisp_msgaction_t'
./uGFX/src/gdisp/gdisp.c: In function '_gdispInit':
./uGFX/src/gdisp/gdisp.c:119:16: error: request for member 'action' in something not a structure or union
./uGFX/src/gdisp/gdisp.c:119:26: error: 'GDISP_LLD_MSG_NOP' undeclared (first use in this function)
./uGFX/src/gdisp/gdisp.c:125:3: warning: implicit declaration of function 'gfxQueueInit' [-Wimplicit-function-declaration]
./uGFX/src/gdisp/gdisp.c: In function 'gdispIsBusy':
./uGFX/src/gdisp/gdisp.c:150:3: warning: implicit declaration of function 'gfxQueueIsEmpty' [-Wimplicit-function-declaration]
./uGFX/src/gdisp/gdisp.c: In function 'gdispClear':
./uGFX/src/gdisp/gdisp.c:162:3: error: unknown type name 'gdisp_lld_msg_t'
./uGFX/src/gdisp/gdisp.c:162:3: warning: implicit declaration of function 'gdispAllocMsg' [-Wimplicit-function-declaration]
./uGFX/src/gdisp/gdisp.c:162:38: error: 'GDISP_LLD_MSG_CLEAR' undeclared (first use in this function)
./uGFX/src/gdisp/gdisp.c:163:4: error: request for member 'clear' in something not a structure or union
./uGFX/src/gdisp/gdisp.c:164:3: warning: implicit declaration of function 'gfxQueuePut' [-Wimplicit-function-declaration]
./uGFX/src/gdisp/gdisp.c:164:30: error: request for member 'qi' in something not a structure or union
./uGFX/src/gdisp/gdisp.c: In function 'gdispDrawPixel':
./uGFX/src/gdisp/gdisp.c:176:3: error: unknown type name 'gdisp_lld_msg_t'
./uGFX/src/gdisp/gdisp.c:176:38: error: 'GDISP_LLD_MSG_DRAWPIXEL' undeclared (first use in this function)
./uGFX/src/gdisp/gdisp.c:177:4: error: request for member 'drawpixel' in something not a structure or union
./uGFX/src/gdisp/gdisp.c:178:4: error: request for member 'drawpixel' in something not a structure or union
./uGFX/src/gdisp/gdisp.c:179:4: error: request for member 'drawpixel' in something not a structure or union
./uGFX/src/gdisp/gdisp.c:180:30: error: request for member 'qi' in something not a structure or union
./uGFX/src/gdisp/gdisp.c: In function 'gdispDrawLine':
./uGFX/src/gdisp/gdisp.c:192:3: error: unknown type name 'gdisp_lld_msg_t'
./uGFX/src/gdisp/gdisp.c:192:38: error: 'GDISP_LLD_MSG_DRAWLINE' undeclared (first use in this function)
./uGFX/src/gdisp/gdisp.c:193:4: error: request for member 'drawline' in something not a structure or union
./uGFX/src/gdisp/gdisp.c:194:4: error: request for member 'drawline' in something not a structure or union
Compiling image_native.c
./uGFX/src/gdisp/gdisp.c:195:4: error: request for member 'drawline' in something not a structure or union
./uGFX/src/gdisp/gdisp.c:196:4: error: request for member 'drawline' in something not a structure or union
./uGFX/src/gdisp/gdisp.c:197:4: error: request for member 'drawline' in something not a structure or union
Compiling image_gif.c
./uGFX/src/gdisp/gdisp.c:198:30: error: request for member 'qi' in something not a structure or union
./uGFX/src/gdisp/gdisp.c: In function 'gdispFillArea':
./uGFX/src/gdisp/gdisp.c:210:3: error: unknown type name 'gdisp_lld_msg_t'
./uGFX/src/gdisp/gdisp.c:210:38: error: 'GDISP_LLD_MSG_FILLAREA' undeclared (first use in this function)
./uGFX/src/gdisp/gdisp.c:211:4: error: request for member 'fillarea' in something not a structure or union
./uGFX/src/gdisp/gdisp.c:212:4: error: request for member 'fillarea' in something not a structure or union
./uGFX/src/gdisp/gdisp.c:213:4: error: request for member 'fillarea' in something not a structure or union
./uGFX/src/gdisp/gdisp.c:214:4: error: request for member 'fillarea' in something not a structure or union
./uGFX/src/gdisp/gdisp.c:215:4: error: request for member 'fillarea' in something not a structure or union
./uGFX/src/gdisp/gdisp.c:216:30: error: request for member 'qi' in something not a structure or union
./uGFX/src/gdisp/gdisp.c: In function 'gdispBlitAreaEx':
./uGFX/src/gdisp/gdisp.c:228:3: error: unknown type name 'gdisp_lld_msg_t'
./uGFX/src/gdisp/gdisp.c:228:38: error: 'GDISP_LLD_MSG_BLITAREA' undeclared (first use in this function)
./uGFX/src/gdisp/gdisp.c:229:4: error: request for member 'blitarea' in something not a structure or union
./uGFX/src/gdisp/gdisp.c:230:4: error: request for member 'blitarea' in something not a structure or union
./uGFX/src/gdisp/gdisp.c:231:4: error: request for member 'blitarea' in something not a structure or union
./uGFX/src/gdisp/gdisp.c:232:4: error: request for member 'blitarea' in something not a structure or union
./uGFX/src/gdisp/gdisp.c:233:4: error: request for member 'blitarea' in something not a structure or union
./uGFX/src/gdisp/gdisp.c:234:4: error: request for member 'blitarea' in something not a structure or union
./uGFX/src/gdisp/gdisp.c:235:4: error: request for member 'blitarea' in something not a structure or union
./uGFX/src/gdisp/gdisp.c:236:4: error: request for member 'blitarea' in something not a structure or union
./uGFX/src/gdisp/gdisp.c:237:30: error: request for member 'qi' in something not a structure or union
./uGFX/src/gdisp/gdisp.c: In function 'gdispSetClip':
./uGFX/src/gdisp/gdisp.c:249:3: error: unknown type name 'gdisp_lld_msg_t'
./uGFX/src/gdisp/gdisp.c:249:38: error: 'GDISP_LLD_MSG_SETCLIP' undeclared (first use in this function)
./uGFX/src/gdisp/gdisp.c:250:4: error: request for member 'setclip' in something not a structure or union
./uGFX/src/gdisp/gdisp.c:251:4: error: request for member 'setclip' in something not a structure or union
./uGFX/src/gdisp/gdisp.c:252:4: error: request for member 'setclip' in something not a structure or union
./uGFX/src/gdisp/gdisp.c:253:4: error: request for member 'setclip' in something not a structure or union
./uGFX/src/gdisp/gdisp.c:254:30: error: request for member 'qi' in something not a structure or union
./uGFX/src/gdisp/gdisp.c: In function 'gdispDrawChar':
./uGFX/src/gdisp/gdisp.c:410:3: error: unknown type name 'gdisp_lld_msg_t'
./uGFX/src/gdisp/gdisp.c:410:38: error: 'GDISP_LLD_MSG_DRAWCHAR' undeclared (first use in this function)
./uGFX/src/gdisp/gdisp.c:411:4: error: request for member 'drawchar' in something not a structure or union
./uGFX/src/gdisp/gdisp.c:412:4: error: request for member 'drawchar' in something not a structure or union
./uGFX/src/gdisp/gdisp.c:413:4: error: request for member 'drawchar' in something not a structure or union
./uGFX/src/gdisp/gdisp.c:414:4: error: request for member 'drawchar' in something not a structure or union
./uGFX/src/gdisp/gdisp.c:415:4: error: request for member 'drawchar' in something not a structure or union
./uGFX/src/gdisp/gdisp.c:416:30: error: request for member 'qi' in something not a structure or union
./uGFX/src/gdisp/gdisp.c: In function 'gdispFillChar':
./uGFX/src/gdisp/gdisp.c:428:3: error: unknown type name 'gdisp_lld_msg_t'
./uGFX/src/gdisp/gdisp.c:428:38: error: 'GDISP_LLD_MSG_FILLCHAR' undeclared (first use in this function)
./uGFX/src/gdisp/gdisp.c:429:4: error: request for member 'fillchar' in something not a structure or union
./uGFX/src/gdisp/gdisp.c:430:4: error: request for member 'fillchar' in something not a structure or union
./uGFX/src/gdisp/gdisp.c:431:4: error: request for member 'fillchar' in something not a structure or union
./uGFX/src/gdisp/gdisp.c:432:4: error: request for member 'fillchar' in something not a structure or union
./uGFX/src/gdisp/gdisp.c:433:4: error: request for member 'fillchar' in something not a structure or union
./uGFX/src/gdisp/gdisp.c:434:4: error: request for member 'fillchar' in something not a structure or union
./uGFX/src/gdisp/gdisp.c:435:30: error: request for member 'qi' in something not a structure or union
make: *** [build/obj/gdisp.o] Error 1
make: *** Waiting for unfinished jobs....

seems my lld config is not correct

or what du u think?

Joel Bodenmann · July 27, 2013

I am working on it. The GQueue module has been reworked but we didn't bother with testing all the possible configurations in the gfxconf.h so now the API is outdated ;-)

~ Tectu

tecnologic · July 27, 2013

GFX_USE_ASYNC to FALSE and then Muiltithread to True for GTIMER worked for compiling but i get the following warnings:


In file included from ./uGFX/include/gfx.h:185:0,
                 from ./uGFX/src/gfx.c:16:
./uGFX/include/gfx_rules.h:180:5: warning: #warning "GTIMER: Neither GDISP_NEED_MULTITHREAD nor GDISP_NEED_ASYNC has been specified." [-Wcpp]
./uGFX/include/gfx_rules.h:181:5: warning: #warning "GTIMER: Make sure you are not performing any GDISP/GWIN drawing operations in the timer callback!" [-Wcpp]
./uGFX/src/gqueue/gqueue.c:106:3: warning: implicit declaration of function 'gfxSytemUnlock' [-Wimplicit-function-declaration]

ok i just cleaned an rebuilded and the first warnings to GTIMER vanished.

but the implicit declaration bothers me.

any suggestions?

Joel Bodenmann · July 27, 2013

This will take quite some time. I search you not to use the ASYNC mode of GDISP and use the MULTITHREAD instead.

The other issue about the undefined reference has been fixed.

~ Tectu

tecnologic · July 27, 2013

thanks i made the fix in my sources.

thanks,

console example seems to work only my driver isnt working properly.

Joel Bodenmann · July 27, 2013

Good to hear that you got it working. I hope that you can show us at some point what you're doing, we really need more stuff from users to show off with ;-)

About the driver: Make sure you got the config right. For testing, set everything to false so it just uses the pixel draw routine. Then start by implementing window filling etc. Keep stuff like vertical scrolling etc. for the rest.

If you have any problems, feel free to open up a new thread related to that driver.

~ Tectu

tecnologic · July 27, 2013

Ok, for the driver i need to build up my LA tomorrow to see whats going wrong.

My goal is mp3 playing alarm clock like philips lightbeam ore how the are realy named. with sunrise emulation. and i have plenty of those T6963C Graphic displays an i have no fun in reinventin the wheel, for me uGFX is an good graphics set. so i hope making fast progress.

gn8

Tec

Joel Bodenmann · July 27, 2013

What means "plenty"? - I'd be interested.

GWIN is not the thing you need then. You have to do all the widget drawing yourself. GWIN can only be used together with at least one input source.

~ Tectu

tecnologic · July 27, 2013

plenty means i have 6 to 7 here at my home office, and a frend of me has a lot more, they from discontiued product.

To Gwin: iam mow not very familiar with the posibilitys of gfx. My Idea for the ui is to make several sides with widgets and control everythin with 4 Buttons thats what i have in Hardware.

what would u suggest to use from gfx to achive this? and how is the Toggle driver of Input integrated? can i move the fokus from one widget on a page to the other or how is it ment to be used?

my be i should open up an new Thread on System architecture?

Greets

Tec

Joel Bodenmann · July 27, 2013

Ah, if you have those hardware buttons, then you will be fine. Most widgets such the buttons, sliders, lists and so on do support the toggle input, as you mentioned correctly. The big widget demo shows how to use that.

Yes, please open a new thread with an appropriate subject for future questions (It's not meant to be rude, but a clear structure helps other users to find the answers they are searching for).

~ Tectu

tecnologic · July 28, 2013

np, i dont like threads offtopic too.

Compiling uGFX 1.8

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