Browse the code
| Differences between 38 and 39 on /. | |
|---|---|
| Number of edited files: | 7 (0 added, 0 deleted and 7 modified) |
| Author: | ematech |
| Log message: | Tried to make it work but still not functionnal Segfaults like hell |
| Date: | 2010-09-26 02:39:19 |
| Old | New | Code |
|---|---|---|
| 25 | 25 | |
| 26 | 26 |
pixel: pixel.cc |
| 27 | 27 |
$(CC) $(CFLAGS) -I ../../src -c -o pixel.o pixel.cc |
| 28 |
$(CC) $(CFLAGS) -L ../../src -static -o pixel pixel.o -lmoglk | |
| 28 |
$(CC) $(CFLAGS) -L ../../build/default -static -o pixel pixel.o -lmoglk -D_GNU_SOURCE -lccext2 -pthread -lccgnu2 -ldl -lrt -lpthread -fPIC
| |
| 29 | 29 | |
| 30 | 30 |
clean: |
| 31 | 31 |
rm pixel.o |
| 32 | 32 |
| Old | New | Code |
|---|---|---|
| 21 | 21 |
#include "../../src/moglk.h" |
| 22 | 22 |
#include "ematech.h" |
| 23 | 23 |
#include <iostream> |
| 24 |
using namespace moglk; | |
| 24 | 25 | |
| 25 | 26 |
int main(void) |
| 26 | 27 |
{
|
| 27 |
char port[] = "/dev/ttyUSB0"; | |
| 28 |
unsigned long int speed = 19200; | |
| 29 | ||
| 30 |
moglk lcd; | |
| 31 |
int check = lcd.init(port,speed); | |
| 32 |
if (check > 0) | |
| 33 |
{
| |
| 28 |
Moglk lcd("/dev/ttyUSB0");
| |
| 34 | 29 |
lcd.clearScreen(); |
| 35 | 30 | |
| 36 | 31 |
unsigned char x = 0; |
| 53 | 48 |
i++; |
| 54 | 49 |
}; |
| 55 | 50 | |
| 56 |
} | |
| 57 |
else | |
| 58 |
{
| |
| 59 |
std::cerr << "libmoglk exited with code " << check << std::endl; | |
| 60 |
} | |
| 61 | 51 |
} |
| 62 | 52 |
| Old | New | Code |
|---|---|---|
| 27 | 27 | |
| 28 | 28 |
// Namespaces |
| 29 | 29 |
using namespace std; |
| 30 |
using namespace ost;
| |
| 30 | 31 | |
| 31 | 32 |
// Debug |
| 32 | 33 |
//#define NDEBUG |
| 33 | 34 | |
| 34 | 35 |
//TODO: Autodetect device |
| 35 | 36 |
//FIXME: Use a portable serial I/O library |
| 37 |
namespace moglk {
| |
| 36 | 38 |
Moglk::Moglk(const char *device_ptr) |
| 37 | 39 |
{
|
| 38 | 40 |
Port *serial_port = NULL; |
| 39 | 41 |
try {
|
| 40 |
serial_port = new Port("/dev/ttyUSB0");
| |
| 42 |
serial_port = new Port(device_ptr);
| |
| 41 | 43 |
} catch (Port::xError *e) {
|
| 42 | 44 |
cout << "Port Error; aborting" << endl; |
| 43 | 45 |
::exit(1); |
| 108 | 110 | |
| 109 | 111 |
void Moglk::send(int * message_ptr) |
| 110 | 112 |
{
|
| 111 |
unsigned int n = 0; | |
| 113 |
unsigned int n = 0;
| |
| 112 | 114 |
int value = *(message_ptr + n); |
| 113 | 115 | |
| 114 | 116 |
while (value != EOF) |
| 390 | 392 |
int message[] = {CMD_INIT,
|
| 391 | 393 |
CMD_CLEAR_SCREEN, |
| 392 | 394 |
EOF}; |
| 395 | ||
| 396 | ||
| 397 | ||
| 393 | 398 |
send(&message[0]); |
| 394 | 399 | |
| 395 | 400 |
} /* clearScreen() */ |
| 2652 | 2657 |
upload(data_ptr); |
| 2653 | 2658 | |
| 2654 | 2659 |
} /* uploadFs */ |
| 2660 |
} | |
| 2655 | 2661 |
| Old | New | Code |
|---|---|---|
| 563 | 563 | |
| 564 | 564 |
#include "port.h" |
| 565 | 565 | |
| 566 |
//Namespaces | |
| 567 |
#ifdef CCXX_NAMESPACES | |
| 568 |
using namespace std; | |
| 569 |
using namespace ost; | |
| 570 |
#endif | |
| 571 | ||
| 572 | 566 |
// Class definitions |
| 573 |
class Moglk | |
| 574 |
{
| |
| 575 |
public: | |
| 576 |
Moglk(const char * device_ptr = "/dev/ttyS0"); | |
| 577 |
~Moglk(); | |
| 567 |
namespace moglk {
| |
| 568 |
class Moglk | |
| 569 |
{
| |
| 570 |
public: | |
| 571 |
Moglk(const char * device_ptr = "/dev/ttyS0"); | |
| 572 |
~Moglk(); | |
| 578 | 573 | |
| 579 |
//int autodetect(void); | |
| 574 |
//int autodetect(void);
| |
| 580 | 575 | |
| 581 |
//int autodetectPort(void); | |
| 576 |
//int autodetectPort(void);
| |
| 582 | 577 | |
| 583 |
bool setBaudRate(unsigned long int baud_rate = 19200); | |
| 578 |
bool setBaudRate(unsigned long int baud_rate = 19200);
| |
| 584 | 579 | |
| 585 |
void setFlowControl(bool state = 0, | |
| 586 |
unsigned char full = 0, | |
| 587 |
unsigned char empty = 0); | |
| 580 |
void setFlowControl(bool state = 0,
| |
| 581 |
unsigned char full = 0, | |
| 582 |
unsigned char empty = 0); | |
| 588 | 583 | |
| 589 |
void display(const char text[], | |
| 590 |
unsigned char font = 0, | |
| 591 |
unsigned char x = 255, | |
| 592 |
unsigned char y = 255); | |
| 584 |
void display(const char text[],
| |
| 585 |
unsigned char font = 0, | |
| 586 |
unsigned char x = 255, | |
| 587 |
unsigned char y = 255); | |
| 593 | 588 | |
| 594 |
void goHome(void); | |
| 589 |
void goHome(void);
| |
| 595 | 590 | |
| 596 |
void setFont(unsigned char id = 1, | |
| 597 |
unsigned char lm = 0, | |
| 598 |
unsigned char tm = 0, | |
| 599 |
unsigned char csp = 0, | |
| 600 |
unsigned char lsp = 1, | |
| 601 |
unsigned char srow = 64); | |
| 591 |
void setFont(unsigned char id = 1,
| |
| 592 |
unsigned char lm = 0, | |
| 593 |
unsigned char tm = 0, | |
| 594 |
unsigned char csp = 0, | |
| 595 |
unsigned char lsp = 1, | |
| 596 |
unsigned char srow = 64); | |
| 602 | 597 | |
| 603 |
void setFontMetrics(unsigned char lm = 0, | |
| 604 |
unsigned char tm = 0, | |
| 605 |
unsigned char csp = 0, | |
| 606 |
unsigned char lsp = 1, | |
| 607 |
unsigned char srow = 64); | |
| 598 |
void setFontMetrics(unsigned char lm = 0,
| |
| 599 |
unsigned char tm = 0, | |
| 600 |
unsigned char csp = 0, | |
| 601 |
unsigned char lsp = 1, | |
| 602 |
unsigned char srow = 64); | |
| 608 | 603 | |
| 609 |
void setBoxSpace(bool mode = 1); | |
| 604 |
void setBoxSpace(bool mode = 1);
| |
| 610 | 605 | |
| 611 |
void setAutoScroll(bool mode = 1); | |
| 606 |
void setAutoScroll(bool mode = 1);
| |
| 612 | 607 | |
| 613 |
void setCursor(unsigned char x, | |
| 614 |
unsigned char y, | |
| 615 |
bool mode = 0); | |
| 608 |
void setCursor(unsigned char x,
| |
| 609 |
unsigned char y, | |
| 610 |
bool mode = 0); | |
| 616 | 611 | |
| 617 |
void drawMemBmp(unsigned char id = 1, | |
| 618 |
unsigned char x = 0, | |
| 619 |
unsigned char y = 0); | |
| 612 |
void drawMemBmp(unsigned char id = 1,
| |
| 613 |
unsigned char x = 0, | |
| 614 |
unsigned char y = 0); | |
| 620 | 615 | |
| 621 |
void setDrawingColor(bool color = 1); | |
| 616 |
void setDrawingColor(bool color = 1);
| |
| 622 | 617 | |
| 623 |
void drawPixel(unsigned char x, | |
| 624 |
unsigned char y, | |
| 625 |
bool color = 1); | |
| 626 | ||
| 627 |
bool drawLine(unsigned char x1, | |
| 628 |
unsigned char y1, | |
| 629 |
unsigned char x2 = 255, | |
| 630 |
unsigned char y2 = 255, | |
| 631 |
bool color = 1); | |
| 632 | ||
| 633 |
void drawRectangle(unsigned char x1, | |
| 634 |
unsigned char y1, | |
| 635 |
unsigned char x2, | |
| 636 |
unsigned char y2, | |
| 637 |
bool mode = 0, | |
| 618 |
void drawPixel(unsigned char x,
| |
| 619 |
unsigned char y, | |
| 638 | 620 |
bool color = 1); |
| 639 | 621 | |
| 640 |
bool initBarGraph(unsigned char x1, | |
| 622 |
bool drawLine(unsigned char x1,
| |
| 641 | 623 |
unsigned char y1, |
| 642 |
unsigned char x2, | |
| 643 |
unsigned char y2, | |
| 644 |
unsigned char type = 0, | |
| 645 |
unsigned char id = 0); | |
| 624 |
unsigned char x2 = 255,
| |
| 625 |
unsigned char y2 = 255, | |
| 626 |
bool color = 1); | |
| 646 | 627 | |
| 647 |
bool drawBarGraph(unsigned char value, | |
| 648 |
unsigned char id = 0); | |
| 628 |
void drawRectangle(unsigned char x1,
| |
| 629 |
unsigned char y1, | |
| 630 |
unsigned char x2, | |
| 631 |
unsigned char y2, | |
| 632 |
bool mode = 0, | |
| 633 |
bool color = 1); | |
| 649 | 634 | |
| 650 |
bool initStripChart(unsigned char x1, | |
| 651 |
unsigned char y1, | |
| 652 |
unsigned char x2, | |
| 653 |
unsigned char y2, | |
| 654 |
unsigned char id = 0); | |
| 635 |
bool initBarGraph(unsigned char x1,
| |
| 636 |
unsigned char y1, | |
| 637 |
unsigned char x2, | |
| 638 |
unsigned char y2, | |
| 639 |
unsigned char type = 0, | |
| 640 |
unsigned char id = 0); | |
| 655 | 641 | |
| 656 |
bool shiftStripChart(bool direction = 0, | |
| 657 |
unsigned char id =0); | |
| 642 |
bool drawBarGraph(unsigned char value,
| |
| 643 |
unsigned char id = 0); | |
| 658 | 644 | |
| 659 |
bool setGpo(unsigned char id, | |
| 660 |
bool state); | |
| 645 |
bool initStripChart(unsigned char x1,
| |
| 646 |
unsigned char y1, | |
| 647 |
unsigned char x2, | |
| 648 |
unsigned char y2, | |
| 649 |
unsigned char id = 0); | |
| 661 | 650 | |
| 662 |
bool setLed(unsigned char id, | |
| 663 |
unsigned char state); | |
| 651 |
bool shiftStripChart(bool direction = 0,
| |
| 652 |
unsigned char id =0); | |
| 664 | 653 | |
| 665 |
bool ledYellow(unsigned char id); | |
| 654 |
bool setGpo(unsigned char id,
| |
| 655 |
bool state); | |
| 666 | 656 | |
| 667 |
bool ledGreen(unsigned char id); | |
| 657 |
bool setLed(unsigned char id,
| |
| 658 |
unsigned char state); | |
| 668 | 659 | |
| 669 |
bool ledRed(unsigned char id); | |
| 660 |
bool ledYellow(unsigned char id);
| |
| 670 | 661 | |
| 671 |
bool ledOff(unsigned char id); | |
| 662 |
bool ledGreen(unsigned char id);
| |
| 672 | 663 | |
| 673 |
bool startupGpo(unsigned char id, | |
| 674 |
bool state); | |
| 664 |
bool ledRed(unsigned char id);
| |
| 675 | 665 | |
| 676 |
void setAutoTxKey(bool state); | |
| 666 |
bool ledOff(unsigned char id);
| |
| 677 | 667 | |
| 678 |
void clearKeyBuffer(void); | |
| 668 |
bool startupGpo(unsigned char id,
| |
| 669 |
bool state); | |
| 679 | 670 | |
| 680 |
void setDebounce(unsigned char time); | |
| 671 |
void setAutoTxKey(bool state);
| |
| 681 | 672 | |
| 682 |
void setAutoRepeat(bool mode); | |
| 673 |
void clearKeyBuffer(void);
| |
| 683 | 674 | |
| 684 |
void autoRepeatOff(void); | |
| 675 |
void setDebounce(unsigned char time);
| |
| 685 | 676 | |
| 686 |
void clearScreen(void); | |
| 677 |
void setAutoRepeat(bool mode);
| |
| 687 | 678 | |
| 688 |
bool setBacklight(bool state = 1, | |
| 689 |
unsigned char time = 0); | |
| 679 |
void autoRepeatOff(void);
| |
| 690 | 680 | |
| 691 |
void setBrightness(unsigned char value = 255); | |
| 681 |
void clearScreen(void);
| |
| 692 | 682 | |
| 693 |
void setDefaultBrightness(unsigned char value = 255); | |
| 683 |
bool setBacklight(bool state = 1,
| |
| 684 |
unsigned char time = 0); | |
| 694 | 685 | |
| 695 |
void setContrast(unsigned char value = 128); | |
| 686 |
void setBrightness(unsigned char value = 255);
| |
| 696 | 687 | |
| 697 |
void setDefaultContrast(unsigned char value = 128); | |
| 688 |
void setDefaultBrightness(unsigned char value = 255);
| |
| 698 | 689 | |
| 699 |
void wipeFs(void); | |
| 690 |
void setContrast(unsigned char value = 128);
| |
| 700 | 691 | |
| 701 |
unsigned short int getFreeSpace(void); | |
| 692 |
void setDefaultContrast(unsigned char value = 128);
| |
| 702 | 693 | |
| 703 |
void setRemember(bool mode = 1); | |
| 694 |
void wipeFs(void);
| |
| 704 | 695 | |
| 705 |
void setCustomerData(const char * data); | |
| 696 |
unsigned short int getFreeSpace(void);
| |
| 706 | 697 | |
| 707 |
void getCustomerData(unsigned char * data); | |
| 698 |
void setRemember(bool mode = 1);
| |
| 708 | 699 | |
| 709 |
unsigned char getVersion(void); | |
| 700 |
void setCustomerData(const char * data);
| |
| 710 | 701 | |
| 711 |
unsigned char getModuleType(void); | |
| 702 |
void getCustomerData(unsigned char * data);
| |
| 712 | 703 | |
| 713 |
void getDirectory(void); | |
| 704 |
unsigned char getVersion(void);
| |
| 714 | 705 | |
| 715 |
void deleteFile(bool type, | |
| 716 |
unsigned char id); | |
| 706 |
unsigned char getModuleType(void);
| |
| 717 | 707 | |
| 718 |
int * downloadFile(bool type, | |
| 719 |
unsigned char id, | |
| 720 |
int * file_ptr); | |
| 708 |
void getDirectory(void);
| |
| 721 | 709 | |
| 722 |
int * dumpFs(int * file_ptr); | |
| 710 |
void deleteFile(bool type,
| |
| 711 |
unsigned char id); | |
| 723 | 712 | |
| 724 |
int * dumpSettings(int * file_ptr); | |
| 713 |
int * downloadFile(bool type,
| |
| 714 |
unsigned char id, | |
| 715 |
int * file_ptr); | |
| 725 | 716 | |
| 726 |
void moveFile(bool old_type, | |
| 727 |
unsigned char old_id, | |
| 728 |
bool new_type, | |
| 729 |
unsigned char new_id); | |
| 717 |
int * dumpFs(int * file_ptr);
| |
| 730 | 718 | |
| 731 |
void setLock(std::bitset<8> level); | |
| 719 |
int * dumpSettings(int * file_ptr);
| |
| 732 | 720 | |
| 733 |
void setDefaultLock(std::bitset<8> level); | |
| 721 |
void moveFile(bool old_type,
| |
| 722 |
unsigned char old_id, | |
| 723 |
bool new_type, | |
| 724 |
unsigned char new_id); | |
| 734 | 725 | |
| 735 |
unsigned char pollKey(void); | |
| 726 |
void setLock(std::bitset<8> level);
| |
| 736 | 727 | |
| 737 |
void setCustomKeyCodes(unsigned char kup_top, | |
| 738 |
unsigned char kup_up, | |
| 739 |
unsigned char kup_right, | |
| 740 |
unsigned char kup_left, | |
| 741 |
unsigned char kup_center, | |
| 742 |
unsigned char kup_bottom, | |
| 743 |
unsigned char kup_down, | |
| 744 |
unsigned char kdown_top, | |
| 745 |
unsigned char kdown_up, | |
| 746 |
unsigned char kdown_right, | |
| 747 |
unsigned char kdown_left, | |
| 748 |
unsigned char kdown_center, | |
| 749 |
unsigned char kdown_bottom, | |
| 750 |
unsigned char kdown_down); | |
| 728 |
void setDefaultLock(std::bitset<8> level);
| |
| 751 | 729 | |
| 752 |
void drawBmp(unsigned char x, | |
| 753 |
unsigned char y, | |
| 754 |
unsigned char width, | |
| 755 |
unsigned char height, | |
| 756 |
int * data); | |
| 730 |
unsigned char pollKey(void);
| |
| 757 | 731 | |
| 758 |
void uploadFont(unsigned char id, | |
| 759 |
unsigned int size, | |
| 760 |
char * data_ptr); | |
| 732 |
void setCustomKeyCodes(unsigned char kup_top,
| |
| 733 |
unsigned char kup_up, | |
| 734 |
unsigned char kup_right, | |
| 735 |
unsigned char kup_left, | |
| 736 |
unsigned char kup_center, | |
| 737 |
unsigned char kup_bottom, | |
| 738 |
unsigned char kup_down, | |
| 739 |
unsigned char kdown_top, | |
| 740 |
unsigned char kdown_up, | |
| 741 |
unsigned char kdown_right, | |
| 742 |
unsigned char kdown_left, | |
| 743 |
unsigned char kdown_center, | |
| 744 |
unsigned char kdown_bottom, | |
| 745 |
unsigned char kdown_down); | |
| 761 | 746 | |
| 762 |
void uploadBmp(unsigned char id, | |
| 763 |
unsigned int size, | |
| 764 |
char * data_ptr); | |
| 747 |
void drawBmp(unsigned char x,
| |
| 748 |
unsigned char y, | |
| 749 |
unsigned char width, | |
| 750 |
unsigned char height, | |
| 751 |
int * data); | |
| 765 | 752 | |
| 766 |
void uploadFs(unsigned int size, | |
| 767 |
char * data_ptr); | |
| 753 |
void uploadFont(unsigned char id,
| |
| 754 |
unsigned int size, | |
| 755 |
char * data_ptr); | |
| 768 | 756 | |
| 769 |
private: | |
| 770 |
Port *serial_port; | |
| 771 |
unsigned long int autodetectBaudRate(char * device_ptr = "/dev/ttyS0"); | |
| 772 |
void transmit(int * data_ptr); | |
| 773 |
bool receive(unsigned char * data_ptr); | |
| 774 |
bool receiveFile(int * file_ptr); | |
| 757 |
void uploadBmp(unsigned char id,
| |
| 758 |
unsigned int size, | |
| 759 |
char * data_ptr); | |
| 775 | 760 | |
| 776 |
bool upload(char * data_ptr); | |
| 761 |
void uploadFs(unsigned int size,
| |
| 762 |
char * data_ptr); | |
| 777 | 763 | |
| 778 |
void send(int * message_ptr); | |
| 764 |
private:
| |
| 765 |
Port *serial_port; | |
| 766 |
unsigned long int autodetectBaudRate(char * device_ptr = "/dev/ttyS0"); | |
| 767 |
void transmit(int * data_ptr); | |
| 768 |
bool receive(unsigned char * data_ptr); | |
| 769 |
bool receiveFile(int * file_ptr); | |
| 779 | 770 | |
| 780 |
}; /* Moglk */ | |
| 771 |
bool upload(char * data_ptr);
| |
| 781 | 772 | |
| 773 |
void send(int * message_ptr); | |
| 774 |
}; | |
| 775 |
} /* Moglk */ | |
| 776 | ||
| 782 | 777 |
#endif /* #ifndef _MOGLK_H */ |
| 783 | 778 |
| Old | New | Code |
|---|---|---|
| 25 | 25 |
#endif |
| 26 | 26 | |
| 27 | 27 |
using namespace std; |
| 28 |
using namespace ost; | |
| 28 | 29 | |
| 29 | 30 |
Port::Port(const char *device, |
| 30 |
int priority, | |
| 31 |
int priority,
| |
| 31 | 32 |
int stacksize) : |
| 32 | 33 |
TTYSession( device, priority, stacksize ) {
|
| 33 | 34 | |
| 34 |
cout << "PORT: Creating serial port" << endl; | |
| 35 |
cout << "PORT: Creating serial port : " << device << endl;
| |
| 35 | 36 | |
| 36 | 37 |
if (!(*this)) {
|
| 37 | 38 |
throw xError(); |
| 38 | 39 |
| Old | New | Code |
|---|---|---|
| 25 | 25 |
// Headers |
| 26 | 26 |
#include <cc++/common.h> //GNU Common C++ |
| 27 | 27 | |
| 28 |
// Namespaces | |
| 29 |
#ifdef CCXX_NAMESPACES | |
| 30 |
using namespace std; | |
| 31 |
using namespace ost; | |
| 32 |
#endif | |
| 33 | ||
| 34 | 28 |
// Class definitions |
| 35 |
class Port : public TTYSession | |
| 29 |
class Port : public ost::TTYSession
| |
| 36 | 30 |
{
|
| 37 | 31 |
public: |
| 38 | 32 |
Port(const char * device_ptr, |
| 39 | 33 |
| Old | New | Code |
|---|---|---|
| 6 | 6 |
conf.check_cfg(atleast_pkgconfig_version='0.0.0') |
| 7 | 7 |
conf.check_cfg(package='libccgnu2', atleast_version='0.0.0') |
| 8 | 8 |
conf.check_cfg(package='libccgnu2', args='--cflags --libs') |
| 9 |
conf.check_cfg(package='libccext2', atleast_version='0.0.0') | |
| 10 |
conf.check_cfg(package='libccext2', args='--cflags --libs') | |
| 9 | 11 |
pango_version = conf.check_cfg(modversion='libccgnu2') |
| 10 | 12 |
def build(bld): |
| 11 |
tgen = bld.new_task_gen('cxx', 'shlib')
| |
| 12 |
tgen.source = 'moglk.cpp port.cpp' | |
| 13 |
tgen.target = 'libmoglk' | |
| 14 |
tgen.includes = '.' | |
| 15 |
tgen.install_path = '${SOME_PATH}/lib'
| |
| 16 |
tgen.ccflags = '-O2 -Wall' | |
| 17 |
tgen.uselib = 'MOGLK' | |
| 13 |
shlib = bld.new_task_gen('cxx', 'shlib')
| |
| 14 |
stlib = bld.new_task_gen('cxx', 'staticlib')
| |
| 15 |
shlib.source = 'moglk.cpp port.cpp' | |
| 16 |
shlib.target = 'moglk' | |
| 17 |
shlib.includes = '.' | |
| 18 |
shlib.install_path = '${SOME_PATH}/lib'
| |
| 19 |
shlib.ccflags = '-O2 -Wall' | |
| 20 |
# shlib.linkflags = '-D_GNU_SOURCE -pthread -lccext2 -lccgnu2 -ldl -lrt -lpthread -fPIC' | |
| 21 |
stlib.source = 'moglk.cpp port.cpp' | |
| 22 |
stlib.target = 'moglk' | |
| 23 |
stlib.includes = '.' | |
| 24 |
stlib.install_path = '${SOME_PATH}/lib'
| |
| 25 |
stlib.ccflags = '-O2 -Wall' | |
| 26 |
# stlib.linkflags = '-D_GNU_SOURCE -pthread -lccext2 -lccgnu2 -ldl -lrt -lpthread -fPIC' | |
| 27 | ||
| 28 | ||
| 18 | 29 |
libMoGlk

