diff options
| -rw-r--r-- | Makefile.am | 1 | ||||
| -rw-r--r-- | Makefile.in | 2 | ||||
| -rw-r--r-- | config.h.in | 3 | ||||
| -rwxr-xr-x | configure | 23 | ||||
| -rw-r--r-- | drivers.m4 | 18 | ||||
| -rw-r--r-- | drv_MatrixOrbitalGX.c | 580 | ||||
| -rwxr-xr-x | smoketest.sh | 2 |
7 files changed, 626 insertions, 3 deletions
diff --git a/Makefile.am b/Makefile.am index 8e08f3b..14e78f3 100644 --- a/Makefile.am +++ b/Makefile.am @@ -87,6 +87,7 @@ drv_LPH7508.c \ drv_LUIse.c \ drv_M50530.c \ drv_MatrixOrbital.c \ +drv_MatrixOrbitalGX.c \ drv_MilfordInstruments.c \ drv_Noritake.c \ drv_NULL.c \ diff --git a/Makefile.in b/Makefile.in index 87feaf1..05847f8 100644 --- a/Makefile.in +++ b/Makefile.in @@ -286,6 +286,7 @@ drv_LPH7508.c \ drv_LUIse.c \ drv_M50530.c \ drv_MatrixOrbital.c \ +drv_MatrixOrbitalGX.c \ drv_MilfordInstruments.c \ drv_Noritake.c \ drv_NULL.c \ @@ -476,6 +477,7 @@ distclean-compile: @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/drv_LUIse.Po@am__quote@ @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/drv_M50530.Po@am__quote@ @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/drv_MatrixOrbital.Po@am__quote@ +@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/drv_MatrixOrbitalGX.Po@am__quote@ @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/drv_MilfordInstruments.Po@am__quote@ @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/drv_NULL.Po@am__quote@ @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/drv_Noritake.Po@am__quote@ diff --git a/config.h.in b/config.h.in index cdc6c93..7c033f8 100644 --- a/config.h.in +++ b/config.h.in @@ -488,6 +488,9 @@ /* MatrixOrbital driver */ #undef WITH_MATRIXORBITAL +/* MatrixOrbitalGX driver */ +#undef WITH_MATRIXORBITALGX + /* Milford Instruments driver */ #undef WITH_MILINST @@ -7695,7 +7695,7 @@ for driver in $drivers; do D4D="yes" EA232graphic="yes" G15="yes" - GLCD2USB="yes" + GLCD2USB="no" HD44780="yes" IRLCD="yes" LCD2USB="yes" @@ -7706,6 +7706,7 @@ for driver in $drivers; do LUISE="yes" M50530="yes" MATRIXORBITAL="yes" + MATRIXORBITALGX="yes" MILINST="yes" NORITAKE="yes" NULL="yes" @@ -7788,6 +7789,9 @@ for driver in $drivers; do MatrixOrbital) MATRIXORBITAL=$val ;; + MatrixOrbitalGX) + MATRIXORBITALGX=$val + ;; MilfordInstruments) MILINST=$val ;; @@ -8158,6 +8162,23 @@ _ACEOF fi +if test "$MATRIXORBITALGX" = "yes"; then + if test "$has_usb" = "true"; then + GRAPHIC="yes" + SERIAL="yes" + LIBUSB="yes" + DRIVERS="$DRIVERS drv_MatrixOrbitalGX.o" + +cat >>confdefs.h <<\_ACEOF +#define WITH_MATRIXORBITALGX 1 +_ACEOF + + else + { echo "$as_me:$LINENO: WARNING: usb.h not found: MatrixOrbitalGX driver disabled" >&5 +echo "$as_me: WARNING: usb.h not found: MatrixOrbitalGX driver disabled" >&2;} + fi +fi + if test "$MILINST" = "yes"; then TEXT="yes" SERIAL="yes" @@ -67,7 +67,7 @@ for driver in $drivers; do D4D="yes" EA232graphic="yes" G15="yes" - GLCD2USB="yes" + GLCD2USB="no" HD44780="yes" IRLCD="yes" LCD2USB="yes" @@ -78,6 +78,7 @@ for driver in $drivers; do LUISE="yes" M50530="yes" MATRIXORBITAL="yes" + MATRIXORBITALGX="yes" MILINST="yes" NORITAKE="yes" NULL="yes" @@ -160,6 +161,9 @@ for driver in $drivers; do MatrixOrbital) MATRIXORBITAL=$val ;; + MatrixOrbitalGX) + MATRIXORBITALGX=$val + ;; MilfordInstruments) MILINST=$val ;; @@ -439,6 +443,18 @@ if test "$MATRIXORBITAL" = "yes"; then AC_DEFINE(WITH_MATRIXORBITAL,1,[MatrixOrbital driver]) fi +if test "$MATRIXORBITALGX" = "yes"; then + if test "$has_usb" = "true"; then + GRAPHIC="yes" + SERIAL="yes" + LIBUSB="yes" + DRIVERS="$DRIVERS drv_MatrixOrbitalGX.o" + AC_DEFINE(WITH_MATRIXORBITALGX,1,[MatrixOrbitalGX driver]) + else + AC_MSG_WARN(usb.h not found: MatrixOrbitalGX driver disabled) + fi +fi + if test "$MILINST" = "yes"; then TEXT="yes" SERIAL="yes" diff --git a/drv_MatrixOrbitalGX.c b/drv_MatrixOrbitalGX.c new file mode 100644 index 0000000..7a12954 --- /dev/null +++ b/drv_MatrixOrbitalGX.c @@ -0,0 +1,580 @@ +/* $Id: drv_MatrixOrbitalGX.c 975 2009-02-27 18:50:20Z abbas $ + * $URL: https://ssl.bulix.org/svn/lcd4linux/trunk/drv_MatrixOrbitalGX.c $ + * + * driver for Matrix Orbital GX Series Graphic(240x64) displays from matrixorbital.com + * + * Copyright (C) 2009 Abbas Kosan <abbaskosan@gmail.com> + * Copyright (C) 2005, 2006, 2007 The LCD4Linux Team + * <lcd4linux-devel@users.sourceforge.net> + * + * This file is part of LCD4Linux. + * + * LCD4Linux is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2, or (at your option) + * any later version. + * + * LCD4Linux is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. + * + */ + +/* + * + * exported fuctions: + * + * struct DRIVER drv_MatrixOrbitalGX + * + */ + +#include "config.h" + +#include <stdlib.h> +#include <stdio.h> +#include <unistd.h> +#include <string.h> +#include <errno.h> +//#include <termios.h> +//#include <fcntl.h> +//#include <sys/ioctl.h> +//#include <sys/time.h> + +#include <usb.h> + +#include "debug.h" +#include "cfg.h" +#include "qprintf.h" +#include "udelay.h" +#include "plugin.h" +#include "widget.h" +#include "widget_text.h" +#include "widget_icon.h" +#include "widget_bar.h" +#include "drv.h" + +#include "drv_generic_graphic.h" + +#define MatrixOrbitalGX_VENDOR 0x1b3d +#define MatrixOrbitalGX_DEVICE_1 0x000a +#define MatrixOrbitalGX_DEVICE_2 0x000b +#define MatrixOrbitalGX_DEVICE_3 0x000c + +/********Matrix Orbital GX Series*********/ +#define INTERFACE_ 0 +#define BULK_OUT_ENDPOINT 0x05 +#define BULK_IN_ENDPOINT 0x82 + +#define SCREEN_H 64 +#define SCREEN_W 240 +#define SCREEN_SIZE (SCREEN_H * SCREEN_W) +/*****************************************/ + +#if 1 +#define DEBUG(x) debug("%s(): %s", __FUNCTION__, x); +#else +#define DEBUG(x) +#endif + + +static char Name[] = "MatrixOrbitalGX"; +static unsigned char *MOGX_framebuffer; + +/* used to display white text on blue background or inverse */ +static unsigned char invert = 0x00; +static unsigned char backlight_RGB=0; + +static usb_dev_handle *lcd_dev; + +/* +int mygetch(void) +{ + struct termios oldt, newt; + int ch; + tcgetattr( STDIN_FILENO, &oldt ); + newt = oldt; + newt.c_lflag &= ~( ICANON | ECHO ); + tcsetattr( STDIN_FILENO, TCSANOW, &newt ); + ch = getchar(); + tcsetattr( STDIN_FILENO, TCSANOW, &oldt ); + return ch; +} +*/ + +/****************************************/ +/*** hardware dependant functions ***/ +/****************************************/ + +static int drv_MOGX_open(void) +{ + struct usb_bus *busses, *bus; + struct usb_device *dev; + char driver[1024]; + char product[1024]; + char manufacturer[1024]; + char serialnumber[1024]; + int ret; + + lcd_dev = NULL; + + info("%s: scanning for Matrix Orbital GX Series LCD...", Name); + + usb_set_debug(0); + + usb_init(); + usb_find_busses(); + usb_find_devices(); + busses = usb_get_busses(); + + for (bus = busses; bus; bus = bus->next) { + for (dev = bus->devices; dev; dev = dev->next) { + if ((dev->descriptor.idVendor == MatrixOrbitalGX_VENDOR) && + ((dev->descriptor.idProduct == MatrixOrbitalGX_DEVICE_1) || + (dev->descriptor.idProduct == MatrixOrbitalGX_DEVICE_2) || + (dev->descriptor.idProduct == MatrixOrbitalGX_DEVICE_3))) { + + /* At the moment, I have information for only this LCD */ + if (dev->descriptor.idProduct == MatrixOrbitalGX_DEVICE_2) + backlight_RGB=0; + + info("%s: found Matrix Orbital GX Series LCD on bus %s device %s", Name, bus->dirname, dev->filename); + + lcd_dev = usb_open(dev); + + ret = usb_get_driver_np(lcd_dev, 0, driver, sizeof(driver)); + + if (ret == 0) { + info("%s: interface 0 already claimed by '%s'", Name, driver); + info("%s: attempting to detach driver...", Name); + if (usb_detach_kernel_driver_np(lcd_dev, 0) < 0) { + error("%s: usb_detach_kernel_driver_np() failed!", Name); + return -1; + } + } + + usb_set_configuration(lcd_dev, 1); + usleep(100); + + if (usb_claim_interface(lcd_dev, 0) < 0) { + error("%s: usb_claim_interface() failed!", Name); + return -1; + } + + usb_set_altinterface(lcd_dev, 0); + + usb_get_string_simple(lcd_dev, dev->descriptor.iProduct, product, sizeof(product)); + usb_get_string_simple(lcd_dev, dev->descriptor.iManufacturer, manufacturer, sizeof(manufacturer)); + usb_get_string_simple(lcd_dev, dev->descriptor.iSerialNumber, serialnumber, sizeof(serialnumber)); + + info("%s: Manufacturer='%s' Product='%s' SerialNumber='%s'", Name, manufacturer, product, serialnumber); + + return 0; + } + } + } + error("%s: could not find a Matrix Orbital GX Series LCD", Name); + return -1; +} + +static void drv_MOGX_send(const unsigned char *data, const unsigned int size) +{ + int ret; + + //unsigned char rcv_buffer[64] = ""; + + ret = usb_bulk_write(lcd_dev, BULK_OUT_ENDPOINT, (char*) data, size, 1000); + + //info("%s written %d bytes\n", __FUNCTION__, ret); + + //ret = usb_bulk_read(lcd_dev, BULK_IN_ENDPOINT, (char *) rcv_buffer,64,1000); + + //printf("\nReply : "); + //for (i=0;i<ret;i++) + //printf("%3x",rcv_buffer[i]); +} + +static int drv_MOGX_close(void) +{ + /* close whatever port you've opened */ + usb_release_interface(lcd_dev, 0); + usb_close(lcd_dev); + + return 0; +} + +/* Send framebuffer to lcd */ +static void drv_MOGX_update_lcd() +{ + unsigned char cmd[3852] = {0x38,0x46,0x42,0x46,0x50,0x00,0x00,0x07,0x80,0xff,0xff}; + /* + index : index of pixel_byte in cmd[] + bit : pixel of each pixel_byte + x : index of pixel in framebuffer + pixel_byte : each 8 pixel in framebuffer = 1 byte + */ + int index, bit, x=0; + unsigned int cmd_length=0; + unsigned char pixel_byte; + + //info("In %s\n", __FUNCTION__); + + for (index = 0; index < ( SCREEN_SIZE / 8 ); index++) { + pixel_byte = 0x00; + for (bit = 7; bit >= 0; bit--) { + if (MOGX_framebuffer[x] ^ invert) + pixel_byte |= (1 << bit); + else + pixel_byte &= ~(1 << bit); + x++; + } + + if (pixel_byte == 0xc0) { + cmd[11 + cmd_length] = 0xdb; + cmd_length++; + cmd[11 + cmd_length] = 0xdc; + cmd_length++; + } + else if (pixel_byte == 0xdb) { + cmd[11 + cmd_length] = 0xdb; + cmd_length++; + cmd[11 + cmd_length] = 0xdd; + cmd_length++; + } + else { + cmd[11 + cmd_length] = pixel_byte; + cmd_length++; + } + } + /* finish command */ + cmd[11+cmd_length] = 0xc0; + + //info("In %s - %s \n", __FUNCTION__, cmd_img); + /* send command which includes framebuffer */ + drv_MOGX_send(cmd, cmd_length+12); +} + +static void drv_MOGX_blit(const int row, const int col, const int height, const int width) +{ + int r, c; + + for (r = row; r < row + height; r++) { + for (c = col; c < col + width; c++) + MOGX_framebuffer[r * SCREEN_W + c] = drv_generic_graphic_black(r, c); + } + drv_MOGX_update_lcd(); +} + +void drv_MOGX_clear(void) +{ + //info("In %s\n", __FUNCTION__); + memset(MOGX_framebuffer, 0x00, SCREEN_SIZE); + /* clear the screen */ + drv_MOGX_update_lcd(); +} + +/* TODO : I am not sure for contrast function (command) + Don't try to adjust contrast until contrast function is checked and fixed +*/ +/* +static int drv_MOGX_contrast(int contrast) +{ + unsigned char cmd[11] = {0x18,0x4c,0x43,0x53,0x43,0x00,0x00,0x00,0x01,0x00,0xc0}; + + // adjust limits according to the display + if (contrast < 0) + contrast = 0; + if (contrast > 255) + contrast = 255; + + // send contrast command + cmd[9] = contrast; + drv_MOGX_send(cmd, 11); + + return contrast; +} +*/ + +/* backlight function used in plugin */ +static int drv_MOGX_backlight(int backlight) +{ + unsigned char cmd[13] = {0x18,0x4c,0x43,0x53,0x48,0x00,0x00,0x00,0x03,0x00,0x00,0x00,0xc0}; + + if (backlight < 0) + backlight = 0; + if (backlight >= 255) + backlight = 255; + + cmd[10] = backlight; + drv_MOGX_send(cmd, 13); + + return backlight; +} + +/* backlightRGB function used in plugin */ +static int drv_MOGX_backlightRGB(int backlight_R, int backlight_G, int backlight_B) +{ + /* + TODO : Function should be tested for three color LCD + */ + //unsigned char cmd1[11] = {0x18,0x4c,0x43,0x53,0x42,0x00,0x00,0x00,0x01,0xff,0xc0}; + unsigned char cmd2[13] = {0x18,0x4c,0x43,0x53,0x48,0x00,0x00,0x00,0x03,0x00,0x00,0x00,0xc0}; + + if (backlight_R < 0) + backlight_R = 0; + if (backlight_R >= 255) + backlight_R = 255; + + if (backlight_G < 0) + backlight_G = 0; + if (backlight_G >= 255) + backlight_G = 255; + + if (backlight_B < 0) + backlight_B = 0; + if (backlight_B >= 255) + backlight_B = 255; + + //cmd1[9] = backlight; + cmd2[9] = backlight_R; + cmd2[10] = backlight_G; + cmd2[11] = backlight_B; + //drv_MOGX_send(cmd1, 11); + drv_MOGX_send(cmd2, 13); + + return backlight_R + backlight_G + backlight_B; +} + +/* start graphic display */ +static int drv_MOGX_start(const char *section, const int quiet) +{ + char *s; + int value1,value2,value3; + + /* read display size from config */ + s = cfg_get(section, "Size", NULL); + if (s == NULL || *s == '\0') { + error("%s: no '%s.Size' entry from %s", Name, section, cfg_source()); + return -1; + } + + DROWS = -1; + DCOLS = -1; + if (sscanf(s, "%dx%d", &DCOLS, &DROWS) != 2 || DCOLS < 1 || DROWS < 1) { + error("%s: bad %s.Size '%s' from %s", Name, section, s, cfg_source()); + return -1; + } + + s = cfg_get(section, "Font", "6x8"); + if (s == NULL || *s == '\0') { + error("%s: no '%s.Font' entry from %s", Name, section, cfg_source()); + return -1; + } + + XRES = -1; + YRES = -1; + if (sscanf(s, "%dx%d", &XRES, &YRES) != 2 || XRES < 1 || YRES < 1) { + error("%s: bad %s.Font '%s' from %s", Name, section, s, cfg_source()); + return -1; + } + + /* Fixme: provider other fonts someday... */ + if (XRES != 6 && YRES != 8) { + error("%s: bad Font '%s' from %s (only 6x8 at the moment)", Name, s, cfg_source()); + return -1; + } + + if (cfg_number(section, "Invert", 0, 0, 1, &value1) > 0) + if (value1 > 0) { + info("%s: Display is inverted", Name); + invert = 0x01; + } + + /* open communication with the display */ + if (drv_MOGX_open() < 0) { + return -1; + } + + /* Init framebuffer buffer */ + MOGX_framebuffer = (unsigned char *) malloc(SCREEN_SIZE * sizeof(unsigned char)); + if (!MOGX_framebuffer) { + error("%s: framebuffer could not be allocated: malloc() failed", Name); + return -1; + } + + memset(MOGX_framebuffer, 0x00, SCREEN_SIZE); + //info("%s framebuffer zeroed", __FUNCTION__); + +/* TODO : I am not sure for contrast function (command) + Don't try to adjust contrast until contrast function is checked and fixed +*/ +/* + if (cfg_number(section, "Contrast", 0, 0, 255, &value1) > 0) { + info("%s: Setting contrast to %d", Name, value1); + drv_MOGX_contrast(value1); + } +*/ + /* if lcd has three color backlight call the backlightRGB function */ + if (backlight_RGB) { + if ((cfg_number(section, "Backlight_R", 0, 0, 255, &value1) > 0) && + (cfg_number(section, "Backlight_G", 0, 0, 255, &value2) > 0) && + (cfg_number(section, "Backlight_B", 0, 0, 255, &value3) > 0)) + { + info("%s: Setting backlight to %d,%d,%d (RGB)", Name, value1,value2,value3); + drv_MOGX_backlightRGB(value1,value2,value3); + } + } + else { + if ((cfg_number(section, "Backlight", 0, 0, 255, &value1) > 0)) { + info("%s: Setting backlight to %d", Name, value1); + drv_MOGX_backlight(value1); + } + } + + //info("In %s\n", __FUNCTION__); + + return 0; +} + + +/****************************************/ +/*** plugins ***/ +/****************************************/ +/* TODO : I am not sure for contrast function (command) + Don't try to adjust contrast until contrast function is checked and fixed +*/ +/* +static void plugin_contrast(RESULT * result, RESULT * arg1) +{ + double contrast; + + contrast = drv_MOGX_contrast(R2N(arg1)); + SetResult(&result, R_NUMBER, &contrast); +} +*/ + +static void plugin_backlight(RESULT * result, RESULT * arg1) +{ + double backlight; + + backlight = drv_MOGX_backlight(R2N(arg1)); + SetResult(&result, R_NUMBER, &backlight); +} + +static void plugin_backlightRGB(RESULT * result, RESULT * arg1, RESULT * arg2, RESULT * arg3) +{ + double backlight; + + backlight = drv_MOGX_backlightRGB(R2N(arg1),R2N(arg2),R2N(arg3)); + SetResult(&result, R_NUMBER, &backlight); +} + +/****************************************/ +/*** widget callbacks ***/ +/****************************************/ + + +/* using drv_generic_text_draw(W) */ +/* using drv_generic_text_icon_draw(W) */ +/* using drv_generic_text_bar_draw(W) */ +/* using drv_generic_gpio_draw(W) */ + + +/****************************************/ +/*** exported functions ***/ +/****************************************/ + + +/* list models */ +int drv_MOGX_list(void) +{ + printf("Matrix Orbital GX Series driver"); + return 0; +} + +/* initialize driver & display */ +int drv_MOGX_init(const char *section, const int quiet) +{ + int ret; + + //info("%s: %s", Name, "$Rev: 2$"); + //info("Matrix Orbital GX Series LCD initialization\n"); + + /* real worker functions */ + drv_generic_graphic_real_blit = drv_MOGX_blit; + + /* start display */ + if ((ret = drv_MOGX_start(section, quiet)) != 0) + return ret; + + /* initialize generic graphic driver */ + if ((ret = drv_generic_graphic_init(section, Name)) != 0) + return ret; + + if (!quiet) { + char buffer[40]; + qprintf(buffer, sizeof(buffer), "%s %dx%d", Name, DCOLS, DROWS); + if (drv_generic_graphic_greet(buffer, "http://www.matrixorbital.com")) { + sleep(3); + drv_generic_graphic_clear(); + } + } + + /* register plugins */ + /* TODO : I am not sure for contrast function (command) + Don't try to adjust contrast until contrast function is checked and fixed + */ + //AddFunction("LCD::contrast", 1, plugin_contrast); + if (backlight_RGB) + AddFunction("LCD::backlightRGB", 3, plugin_backlightRGB); + else + AddFunction("LCD::backlight", 1, plugin_backlight); + + //info("In %s\n", __FUNCTION__); + + memset(MOGX_framebuffer, 0x00, SCREEN_SIZE); + //DEBUG("zeroed"); + + return 0; +} + + + +/* close driver & display */ +int drv_MOGX_quit(const int quiet) +{ + info("%s: shutting down.", Name); + + /* clear display */ + drv_MOGX_clear(); + + /* say goodbye... */ + /* + if (!quiet) { + drv_generic_graphic_greet("goodbye!", NULL); + } + */ + + drv_generic_graphic_quit(); + + //debug("closing connection"); + drv_MOGX_close(); + + if (MOGX_framebuffer) { + free(MOGX_framebuffer); + } + + return (0); +} + +/* use this one for a graphic display */ +DRIVER drv_MatrixOrbitalGX = { + .name = Name, + .list = drv_MOGX_list, + .init = drv_MOGX_init, + .quit = drv_MOGX_quit, +}; diff --git a/smoketest.sh b/smoketest.sh index 92f0663..30b162b 100755 --- a/smoketest.sh +++ b/smoketest.sh @@ -9,7 +9,7 @@ rm -f smoketest.log lcd4linux make distclean ./bootstrap -for driver in BeckmannEgle BWCT CrystalFontz Curses Cwlinux D4D EA232graphic G15 HD44780 IRLCD LCD2USB LCDLinux LCDTerm LEDMatrix LPH7508 LUIse M50530 MatrixOrbital MilfordInstruments Noritake NULL Pertelian PHAnderson picoLCD picoLCDGraphic PNG PPM RouterBoard Sample serdisplib SimpleLCD T6963 Trefon ULA200 USBHUB USBLCD WincorNixdorf X11; do +for driver in BeckmannEgle BWCT CrystalFontz Curses Cwlinux D4D EA232graphic G15 GLCD2USB HD44780 IRLCD LCD2USB LCDLinux LCDTerm LEDMatrix LPH7508 LUIse M50530 MatrixOrbital MatrixOrbitalGX MilfordInstruments Noritake NULL Pertelian PHAnderson picoLCD picoLCDGraphic PNG PPM RouterBoard Sample serdisplib SimpleLCD T6963 Trefon ULA200 USBHUB USBLCD WincorNixdorf X11; do make distclean ./configure --with-drivers=$driver |