diff options
Diffstat (limited to 'drivers/gdisp/gdispNokia6610')
| -rw-r--r-- | drivers/gdisp/gdispNokia6610/GE12.h | 81 | ||||
| -rw-r--r-- | drivers/gdisp/gdispNokia6610/GE8.h | 67 | ||||
| -rw-r--r-- | drivers/gdisp/gdispNokia6610/gdisp_lld.c | 688 | ||||
| -rw-r--r-- | drivers/gdisp/gdispNokia6610/gdisp_lld.mk | 5 | ||||
| -rw-r--r-- | drivers/gdisp/gdispNokia6610/gdisp_lld_board_example.h | 97 | ||||
| -rw-r--r-- | drivers/gdisp/gdispNokia6610/gdisp_lld_board_olimexsam7ex256.h | 199 | ||||
| -rw-r--r-- | drivers/gdisp/gdispNokia6610/gdisp_lld_config.h | 66 | ||||
| -rw-r--r-- | drivers/gdisp/gdispNokia6610/readme.txt | 17 |
8 files changed, 1220 insertions, 0 deletions
diff --git a/drivers/gdisp/gdispNokia6610/GE12.h b/drivers/gdisp/gdispNokia6610/GE12.h new file mode 100644 index 00000000..7f438d9a --- /dev/null +++ b/drivers/gdisp/gdispNokia6610/GE12.h @@ -0,0 +1,81 @@ +/*
+ ChibiOS/RT - Copyright (C) 2012
+ Joel Bodenmann aka Tectu <joel@unormal.org>
+
+ This file is part of ChibiOS-LCD-Driver.
+
+ ChibiOS-LCD-Driver 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 3 of the License, or
+ (at your option) any later version.
+
+ ChibiOS-LCD-Driver 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, see <http://www.gnu.org/licenses/>.
+*/
+
+#ifndef GE12_H
+#define GE12_H
+
+// *************************************************************************************
+// LCD Include File for Philips PCF8833 STN RGB- 132x132x3 Driver (GE12)
+//
+// Taken from Philips data sheet Feb 14, 2003
+// *************************************************************************************
+
+// Philips PCF8833 LCD controller command codes
+#define NOP 0x00 // nop
+#define SWRESET 0x01 // software reset
+#define BSTROFF 0x02 // booster voltage OFF
+#define BSTRON 0x03 // booster voltage ON
+#define RDDIDIF 0x04 // read display identification
+#define RDDST 0x09 // read display status
+#define SLEEPIN 0x10 // sleep in
+#define SLEEPOUT 0x11 // sleep out
+#define PTLON 0x12 // partial display mode
+#define NORON 0x13 // display normal mode
+#define INVOFF 0x20 // inversion OFF
+#define INVON 0x21 // inversion ON
+#define DALO 0x22 // all pixel OFF
+#define DAL 0x23 // all pixel ON
+#define SETCON 0x25 // write contrast
+#define DISPOFF 0x28 // display OFF
+#define DISPON 0x29 // display ON
+#define CASET 0x2A // column address set
+#define PASET 0x2B // page address set
+#define RAMWR 0x2C // memory write
+#define RGBSET 0x2D // colour set
+#define PTLAR 0x30 // partial area
+#define VSCRDEF 0x33 // vertical scrolling definition
+#define TEOFF 0x34 // test mode
+#define TEON 0x35 // test mode
+#define MADCTL 0x36 // memory access control
+#define SEP 0x37 // vertical scrolling start address
+#define IDMOFF 0x38 // idle mode OFF
+#define IDMON 0x39 // idle mode ON
+#define COLMOD 0x3A // interface pixel format
+#define SETVOP 0xB0 // set Vop
+#define BRS 0xB4 // bottom row swap
+#define TRS 0xB6 // top row swap
+#define DISCTR 0xB9 // display control
+#define DOR 0xBA // data order
+#define TCDFE 0xBD // enable/disable DF temperature compensation
+#define TCVOPE 0xBF // enable/disable Vop temp comp
+#define EC 0xC0 // internal or external oscillator
+#define SETMUL 0xC2 // set multiplication factor
+#define TCVOPAB 0xC3 // set TCVOP slopes A and B
+#define TCVOPCD 0xC4 // set TCVOP slopes c and d
+#define TCDF 0xC5 // set divider frequency
+#define DF8COLOR 0xC6 // set divider frequency 8-color mode
+#define SETBS 0xC7 // set bias system
+#define RDTEMP 0xC8 // temperature read back
+#define NLI 0xC9 // n-line inversion
+#define RDID1 0xDA // read ID1
+#define RDID2 0xDB // read ID2
+#define RDID3 0xDC // read ID3
+
+#endif /* GE12_H */
diff --git a/drivers/gdisp/gdispNokia6610/GE8.h b/drivers/gdisp/gdispNokia6610/GE8.h new file mode 100644 index 00000000..3ae0be77 --- /dev/null +++ b/drivers/gdisp/gdispNokia6610/GE8.h @@ -0,0 +1,67 @@ +/*
+ ChibiOS/RT - Copyright (C) 2012
+ Joel Bodenmann aka Tectu <joel@unormal.org>
+
+ This file is part of ChibiOS-LCD-Driver.
+
+ ChibiOS-LCD-Driver 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 3 of the License, or
+ (at your option) any later version.
+
+ ChibiOS-LCD-Driver 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, see <http://www.gnu.org/licenses/>.
+*/
+
+#ifndef GE8_H
+#define GE8_H
+
+// *****************************************************************************
+// Include file for Epson S1D15G00 LCD Controller (GE8)
+//
+// Author: James P Lynch August 30, 2007
+// Modified for GDISP: Andrew Hannam August 2, 2012
+//
+// *****************************************************************************
+
+#define DISON 0xAF // Display on
+#define DISOFF 0xAE // Display off
+#define DISNOR 0xA6 // Normal display
+#define DISINV 0xA7 // Inverse display
+#define COMSCN 0xBB // Common scan direction
+#define DISCTL 0xCA // Display control
+#define SLPIN 0x95 // Sleep in
+#define SLPOUT 0x94 // Sleep out
+#define PASET 0x75 // Page address set
+#define CASET 0x15 // Column address set
+#define DATCTL 0xBC // Data scan direction, etc.
+#define RGBSET8 0xCE // 256-color position set
+#define RAMWR 0x5C // Writing to memory
+#define RAMRD 0x5D // Reading from memory
+#define PTLIN 0xA8 // Partial display in
+#define PTLOUT 0xA9 // Partial display out
+#define RMWIN 0xE0 // Read and modify write
+#define RMWOUT 0xEE // End
+#define ASCSET 0xAA // Area scroll set
+#define SCSTART 0xAB // Scroll start set
+#define OSCON 0xD1 // Internal oscillation on
+#define OSCOFF 0xD2 // Internal oscillation off
+#define PWRCTR 0x20 // Power control
+#define VOLCTR 0x81 // Electronic volume control
+#define VOLUP 0xD6 // Increment electronic control by 1
+#define VOLDOWN 0xD7 // Decrement electronic control by 1
+#define TMPGRD 0x82 // Temperature gradient set
+#define EPCTIN 0xCD // Control EEPROM
+#define EPCOUT 0xCC // Cancel EEPROM control
+#define EPMWR 0xFC // Write into EEPROM
+#define EPMRD 0xFD // Read from EEPROM
+#define EPSRRD1 0x7C // Read register 1
+#define EPSRRD2 0x7D // Read register 2
+#define NOP 0x25 // NOP instruction
+
+#endif /* GE8_H */
diff --git a/drivers/gdisp/gdispNokia6610/gdisp_lld.c b/drivers/gdisp/gdispNokia6610/gdisp_lld.c new file mode 100644 index 00000000..5ebe2177 --- /dev/null +++ b/drivers/gdisp/gdispNokia6610/gdisp_lld.c @@ -0,0 +1,688 @@ +/*
+ ChibiOS/RT - Copyright (C) 2012
+ Joel Bodenmann aka Tectu <joel@unormal.org>
+
+ This file is part of ChibiOS-LCD-Driver.
+
+ ChibiOS-LCD-Driver 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 3 of the License, or
+ (at your option) any later version.
+
+ ChibiOS-LCD-Driver 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, see <http://www.gnu.org/licenses/>.
+*/
+
+/**
+ * @file gdispNokia6610/gdisp_lld.c
+ * @brief GDISP Graphics Driver subsystem low level driver source for the Nokia6610 display.
+ *
+ * @addtogroup GDISP
+ * @{
+ */
+
+#include "ch.h"
+#include "hal.h"
+#include "gdisp.h"
+
+#if HAL_USE_GDISP || defined(__DOXYGEN__)
+
+/* Include the emulation code for things we don't support */
+#include "gdisp_emulation.c"
+
+/*===========================================================================*/
+/* Driver local definitions. */
+/*===========================================================================*/
+
+/* Controller definitions */
+#if defined(LCD_USE_GE8)
+ #include "GE8.h"
+#elif defined(LCD_USE_GE12)
+ #include "GE12.h"
+#else
+ #error "gdispNokia6610: Either LCD_USE_GE8 or LCD_USE_GE12 must be defined depending on your controller"
+#endif
+
+/*===========================================================================*/
+/* Driver exported variables. */
+/*===========================================================================*/
+
+/*===========================================================================*/
+/* Driver local variables. */
+/*===========================================================================*/
+
+/*===========================================================================*/
+/* Driver local functions. */
+/*===========================================================================*/
+
+#include "gdisp_fonts.h"
+
+#if defined(BOARD_OLIMEX_SAM7_EX256)
+ #include "gdisp_lld_board_olimexsam7ex256.h"
+#else
+ /* Include the user supplied board definitions */
+ #include "gdisp_lld_board.h"
+#endif
+
+#define gdisp_lld_write_command(cmd) GDISP_LLD(write_spi)((cmd) & ~0x0100)
+#define gdisp_lld_write_data(data) GDISP_LLD(write_spi)((data) | 0x0100)
+
+static __inline void gdisp_lld_setviewport(coord_t x, coord_t y, coord_t cx, coord_t cy) {
+ gdisp_lld_write_command(CASET); // Column address set
+ gdisp_lld_write_data(x);
+ gdisp_lld_write_data(x+cx-1);
+ gdisp_lld_write_command(PASET); // Page address set
+ gdisp_lld_write_data(y);
+ gdisp_lld_write_data(y+cy-1);
+}
+
+/*===========================================================================*/
+/* Driver interrupt handlers. */
+/*===========================================================================*/
+
+/*===========================================================================*/
+/* Driver exported functions. */
+/*===========================================================================*/
+
+/* ---- Required Routines ---- */
+/*
+ The following 2 routines are required.
+ All other routines are optional.
+*/
+
+/**
+ * @brief Low level GDISP driver initialization.
+ *
+ * @notapi
+ */
+bool_t GDISP_LLD(init)(void) {
+ /* Initialise your display */
+ GDISP_LLD(init_board)();
+
+ // Hardware reset
+ GDISP_LLD(setpin_reset)(TRUE);
+ chThdSleepMilliseconds(20);
+ GDISP_LLD(setpin_reset)(FALSE);
+ chThdSleepMilliseconds(20);
+
+ #if defined(LCD_USE_GE8)
+ #if 1
+ gdisp_lld_write_command(DISCTL); // Display control
+ gdisp_lld_write_data(0x00); // P1: 0x00 = 2 divisions, switching period=8 (default)
+ gdisp_lld_write_data(0x20); // P2: 0x20 = nlines/4 - 1 = 132/4 - 1 = 32)
+ gdisp_lld_write_data(0x00); // P3: 0x00 = no inversely highlighted lines
+ gdisp_lld_write_command(COMSCN); // COM scan
+ gdisp_lld_write_data(1); // P1: 0x01 = Scan 1->80, 160<-81
+ gdisp_lld_write_command(OSCON); // Internal oscilator ON
+ gdisp_lld_write_command(SLPOUT); // Sleep out
+ gdisp_lld_write_command(PWRCTR); // Power control
+ gdisp_lld_write_data(0x0f); // reference voltage regulator on, circuit voltage follower on, BOOST ON
+ // Interesting - all the code seems to say this should be done. But my display doesn't want it!
+ //gdisp_lld_write_command(DISINV); // Inverse display
+ gdisp_lld_write_command(DATCTL); // Data control
+ gdisp_lld_write_data(0x01); // P1: 0x01 = page address inverted, column address normal, address scan in column direction
+ gdisp_lld_write_data(0x00); // P2: 0x00 = RGB sequence (default value)
+ gdisp_lld_write_data(0x02); // P3: 0x02 = Grayscale -> 16 (selects 12-bit color, type A)
+ gdisp_lld_write_command(VOLCTR); // Voltage control (contrast setting)
+ gdisp_lld_write_data(32); // P1 = 32 volume value (experiment with this value to get the best contrast)
+ gdisp_lld_write_data(3); // P2 = 3 resistance ratio (only value that works)
+ chThdSleepMilliseconds(100); // allow power supply to stabilize
+ gdisp_lld_write_command(DISON); // Turn on the display
+ #else
+ // Alternative
+ gdisp_lld_write_command(DISCTL); // Display control
+ gdisp_lld_write_data(0x00); // default
+ gdisp_lld_write_data(0x20); // (32 + 1) * 4 = 132 lines (of which 130 are visible)
+ gdisp_lld_write_data(0x0a); // default
+ gdisp_lld_write_command(COMSCN); // COM scan
+ gdisp_lld_write_data(0x00); // Scan 1-80
+ gdisp_lld_write_command(OSCON); // Internal oscilator ON
+ chThdSleepMilliseconds(100); // wait aproximetly 100ms
+ gdisp_lld_write_command(SLPOUT); // Sleep out
+ gdisp_lld_write_command(VOLCTR); // Voltage control
+ gdisp_lld_write_data(0x1F); // middle value of V1
+ gdisp_lld_write_data(0x03); // middle value of resistance value
+ gdisp_lld_write_command(TMPGRD); // Temperature gradient
+ gdisp_lld_write_data(0x00); // default
+ gdisp_lld_write_command(PWRCTR); // Power control
+ gdisp_lld_write_data(0x0f); // referance voltage regulator on, circuit voltage follower on, BOOST ON
+ gdisp_lld_write_command(DISNOR); // Normal display
+ gdisp_lld_write_command(DISINV); // Inverse display
+ gdisp_lld_write_command(PTLOUT); // Partial area off
+ // gdisp_lld_write_command(ASCSET); // Scroll area set
+ // gdisp_lld_write_data(0);
+ // gdisp_lld_write_data(0);
+ // gdisp_lld_write_data(40);
+ // gdisp_lld_write_data(3);
+ // gdisp_lld_write_command(SCSTART); // Vertical scrool address start
+ // gdisp_lld_write_data(0);
+ gdisp_lld_write_command(DATCTL); // Data control
+ gdisp_lld_write_data(0x00); // all inversions off, column direction
+ gdisp_lld_write_data(0x03); // RGB sequence
+ gdisp_lld_write_data(0x02); // Grayscale -> 16
+ gdisp_lld_write_command(PASET); // Page Address set
+ gdisp_lld_write_data(0);
+ gdisp_lld_write_data(131);
+ gdisp_lld_write_command(CASET); // Page Column set
+ gdisp_lld_write_data(0);
+ gdisp_lld_write_data(131);
+ gdisp_lld_write_command(DISON); // Turn on the display
+ #endif
+
+ #elif defined(LCD_USE_GE12)
+ #if 1
+ gdisp_lld_write_command(SLEEPOUT); // Sleep out
+ gdisp_lld_write_command(INVON); // Inversion on: seems to be required for this controller
+ gdisp_lld_write_command(COLMOD); // Color Interface Pixel Format
+ gdisp_lld_write_data(0x03); // 0x03 = 12 bits-per-pixel
+ gdisp_lld_write_command(MADCTL); // Memory access controler
+ gdisp_lld_write_data(0xC8); // 0xC0 = mirror x and y, reverse rgb
+ gdisp_lld_write_command(SETCON); // Write contrast
+ gdisp_lld_write_data(0x30); // contrast - experiental value
+ chThdSleepMilliseconds(20);
+ gdisp_lld_write_command(DISPON); // Display On
+ #else
+ // Alternative
+ // Hardware reset commented out
+ gdisp_lld_write_command(SOFTRST); // Software Reset
+ chThdSleepMilliseconds(20);
+ gdisp_lld_write_command(INITESC); // Initial escape
+ chThdSleepMilliseconds(20);
+ gdisp_lld_write_command(REFSET); // Refresh set
+ gdisp_lld_write_data(0);
+ gdisp_lld_write_command(DISPCTRL); // Set Display control
+ gdisp_lld_write_data(128); // Set the lenght of one selection term
+ gdisp_lld_write_data(128); // Set N inversion -> no N inversion
+ gdisp_lld_write_data(134); // Set frame frequence and bias rate -> 2 devision of frequency and 1/8 bias, 1/67 duty, 96x67 size
+ gdisp_lld_write_data(84); // Set duty parameter
+ gdisp_lld_write_data(69); // Set duty parameter
+ gdisp_lld_write_data(82); // Set duty parameter
+ gdisp_lld_write_data(67); // Set duty parameter
+ gdisp_lld_write_command(GRAYSCALE0); // Grey scale 0 position set - 15 parameters
+ gdisp_lld_write_data(1); // GCP1 - gray lavel to be output when the RAM data is "0001"
+ gdisp_lld_write_data(2); // GCP2 - gray lavel to be output when the RAM data is "0010"
+ gdisp_lld_write_data(4); // GCP3 - gray lavel to be output when the RAM data is "0011"
+ gdisp_lld_write_data(8); // GCP4 - gray lavel to be output when the RAM data is "0100"
+ gdisp_lld_write_data(16); // GCP5 - gray lavel to be output when the RAM data is "0101"
+ gdisp_lld_write_data(30); // GCP6 - gray lavel to be output when the RAM data is "0110"
+ gdisp_lld_write_data(40); // GCP7 - gray lavel to be output when the RAM data is "0111"
+ gdisp_lld_write_data(50); // GCP8 - gray lavel to be output when the RAM data is "1000"
+ gdisp_lld_write_data(60); // GCP9 - gray lavel to be output when the RAM data is "1001"
+ gdisp_lld_write_data(70); // GCP10 - gray lavel to be output when the RAM data is "1010"
+ gdisp_lld_write_data(80); // GCP11 - gray lavel to be output when the RAM data is "1011"
+ gdisp_lld_write_data(90); // GCP12 - gray lavel to be output when the RAM data is "1100"
+ gdisp_lld_write_data(100); // GCP13 - gray lavel to be output when the RAM data is "1101"
+ gdisp_lld_write_data(110); // GCP14 - gray lavel to be output when the RAM data is "1110"
+ gdisp_lld_write_data(127); // GCP15 - gray lavel to be output when the RAM data is "1111"
+ gdisp_lld_write_command(GAMMA); // Gamma curve set - select gray scale - GRAYSCALE 0 or GREYSCALE 1
+ gdisp_lld_write_data(1); // Select grey scale 0
+ gdisp_lld_write_command(COMMONDRV); // Command driver output
+ gdisp_lld_write_data(0); // Set COM1-COM41 side come first, normal mod
+ gdisp_lld_write_command(NORMALMODE); // Set Normal mode (my)
+ // gdisp_lld_write_command(INVERSIONOFF); // Inversion off
+ gdisp_lld_write_command(COLADDRSET); // Column address set
+ gdisp_lld_write_data(0);
+ gdisp_lld_write_data(131);
+ gdisp_lld_write_command(PAGEADDRSET); // Page address set
+ gdisp_lld_write_data(0);
+ gdisp_lld_write_data(131);
+ gdisp_lld_write_command(ACCESSCTRL); // Memory access controler
+ gdisp_lld_write_data(0x40); // horizontal
+ //gdisp_lld_write_data(0x20); // vertical
+ gdisp_lld_write_command(PWRCTRL); // Power control
+ gdisp_lld_write_data(4); // Internal resistance, V1OUT -> high power mode, oscilator devision rate
+ gdisp_lld_write_command(SLEEPOUT); // Sleep out
+ gdisp_lld_write_command(VOLTCTRL); // Voltage control - voltage control and write contrast define LCD electronic volume
+ //gdisp_lld_write_data(0x7f); // full voltage control
+ //gdisp_lld_write_data(0x03); // must be "1"
+ gdisp_lld_write_command(CONTRAST); // Write contrast
+ gdisp_lld_write_data(0x3b); // contrast
+ chThdSleepMilliseconds(20);
+ gdisp_lld_write_command(TEMPGRADIENT); // Temperature gradient
+ for(i=0; i<14; i++) gdisp_lld_write_data(0);
+ gdisp_lld_write_command(BOOSTVON); // Booster voltage ON
+ gdisp_lld_write_command(DISPLAYON); // Finally - Display On
+ #endif
+ #endif
+
+ /* Turn on the back-light */
+ GDISP_LLD(setpin_backlight)(TRUE);
+
+ /* Initialise the GDISP structure to match */
+ GDISP.Width = 132;
+ GDISP.Height = 132;
+ GDISP.Orientation = portrait;
+ GDISP.Powermode = powerOn;
+ GDISP.Backlight = 100;
+ GDISP.Contrast = 50;
+ return TRUE;
+}
+
+/**
+ * @brief Draws a pixel on the display.
+ *
+ * @param[in] x X location of the pixel
+ * @param[in] y Y location of the pixel
+ * @param[in] color The color of the pixel
+ *
+ * @notapi
+ */
+void GDISP_LLD(drawpixel)(coord_t x, coord_t y, color_t color) {
+ #if GDISP_NEED_VALIDATION
+ if (x >= GDISP.Width || y >= GDISP.Height) return;
+ #endif
+ gdisp_lld_setviewport(x, y, 1, 1);
+ gdisp_lld_write_command(RAMWR);
+ gdisp_lld_write_data((color >> 4) & 0xFF);
+ gdisp_lld_write_data((color << 4) & 0xF0);
+ gdisp_lld_write_command(NOP);
+}
+
+/* ---- Optional Routines ---- */
+/*
+ All the below routines are optional.
+ Defining them will increase speed but everything
+ will work if they are not defined.
+ If you are not using a routine - turn it off using
+ the appropriate GDISP_HARDWARE_XXXX macro.
+ Don't bother coding for obvious similar routines if
+ there is no performance penalty as the emulation software
+ makes a good job of using similar routines.
+ eg. If fillarea() is defined there is little
+ point in defining clear() unless the
+ performance bonus is significant.
+ For good performance it is suggested to implement
+ fillarea() and blitarea().
+*/
+
+#if GDISP_HARDWARE_CLEARS || defined(__DOXYGEN__)
+ /**
+ * @brief Clear the display.
+ * @note Optional - The high level driver can emulate using software.
+ *
+ * @param[in] color The color of the pixel
+ *
+ * @notapi
+ */
+ void GDISP_LLD(clear(color_t color) {
+ /* NOT IMPLEMENTED */
+ /* Nothing to be gained by implementing this
+ * as fillarea is just as fast.
+ */
+ }
+#endif
+
+#if GDISP_HARDWARE_LINES || defined(__DOXYGEN__)
+ /**
+ * @brief Draw a line.
+ * @note Optional - The high level driver can emulate using software.
+ *
+ * @param[in] x0, y0 The start of the line
+ * @param[in] x1, y1 The end of the line
+ * @param[in] color The color of the line
+ *
+ * @notapi
+ */
+ void GDISP_LLD(drawline)(coord_t x0, coord_t y0, coord_t x1, coord_t y1, color_t color) {
+ /* NOT IMPLEMENTED */
+ }
+#endif
+
+#if GDISP_HARDWARE_FILLS || defined(__DOXYGEN__)
+ /**
+ * @brief Fill an area with a color.
+ * @note Optional - The high level driver can emulate using software.
+ *
+ * @param[in] x, y The start filled area
+ * @param[in] cx, cy The width and height to be filled
+ * @param[in] color The color of the fill
+ *
+ * @notapi
+ */
+ void GDISP_LLD(fillarea)(coord_t x, coord_t y, coord_t cx, coord_t cy, color_t color) {
+ unsigned i, tuples;
+
+ #if GDISP_NEED_VALIDATION
+ if (cx < 1 || cy < 1 || x >= GDISP.Width || y >= GDISP.Height) return;
+ if (x+cx > GDISP.Width) cx = GDISP.Width - x;
+ if (y+cy > GDISP.Height) cy = GDISP.Height - y;
+ #endif
+
+ tuples = (cx*cy+1)/2; // With an odd sized area we over-print by one pixel.
+ // This extra pixel is ignored by the controller.
+
+ gdisp_lld_setviewport(x, y, cx, cy);
+ gdisp_lld_write_command(RAMWR);
+ for(i=0; i < tuples; i++) {
+ gdisp_lld_write_data((color >> 4) & 0xFF);
+ gdisp_lld_write_data(((color << 4) & 0xF0)|((color >> 8) & 0x0F));
+ gdisp_lld_write_data(color & 0xFF);
+ }
+ }
+#endif
+
+#if GDISP_HARDWARE_BITFILLS || defined(__DOXYGEN__)
+ /**
+ * @brief Fill an area with a bitmap.
+ * @note Optional - The high level driver can emulate using software.
+ *
+ * @param[in] x, y The start filled area
+ * @param[in] cx, cy The width and height to be filled
+ * @param[in] buffer The pixels to use to fill the area.
+ *
+ * @notapi
+ */
+ void GDISP_LLD(blitarea)(coord_t x, coord_t y, coord_t cx, coord_t cy, const pixel_t *buffer) {
+ unsigned i, area, tuples;
+ #ifndef GDISP_PACKED_PIXELS
+ color_t c1, c2;
+ #endif
+
+ #if GDISP_NEED_VALIDATION
+ if (cx < 1 || cy < 1 || x >= GDISP.Width || y >= GDISP.Height) return;
+ if (x+cx > GDISP.Width) return;
+ if (y+cy > GDISP.Height) cy = GDISP.Height - y;
+ #endif
+
+ area = cx*cy;
+
+ gdisp_lld_setviewport(x, y, cx, cy);
+ gdisp_lld_write_command(RAMWR);
+
+ #ifdef GDISP_PACKED_PIXELS
+ // 3 bytes per 2 pixels + an extra 2 bytes if the total size is odd.
+ // Note we can't just over-estimate this and let the controller handle the extra pixel
+ // as that might over-run our source buffer (very bad in some circumstances).
+ tuples = (area/2)*3+(area & 0x01)*2;
+ for(i=0; i < tuples; i++)
+ gdisp_lld_write_data(*buffer++);
+ if (area & 0x01)
+ gdisp_lld_write_command(NOP);
+ #else
+ // Although this controller uses packed pixels we support unpacked pixel
+ // formats in this blit by packing the data as we feed it to the controller.
+ tuples = area/2;
+ for(i=0; i < tuples; i++) {
+ c1 = *buffer++;
+ c2 = *buffer++;
+ gdisp_lld_write_data((c1 >> 4) & 0xFF);
+ gdisp_lld_write_data(((c1 << 4) & 0xF0)|((c2 >> 8) & 0x0F));
+ gdisp_lld_write_data(c2 & 0xFF);
+ }
+ if (area & 0x01) {
+ c1 = *buffer++;
+ gdisp_lld_write_data((c1 >> 4) & 0xFF);
+ gdisp_lld_write_data((c1 << 4) & 0xF0);
+ gdisp_lld_write_command(NOP);
+ }
+ #endif
+ }
+#endif
+
+/* Circular Drawing Functions */
+#if (GDISP_NEED_CIRCLE && GDISP_HARDWARE_CIRCLES) || defined(__DOXYGEN__)
+ /**
+ * @brief Draw a circle.
+ * @note Optional - The high level driver can emulate using software.
+ * @note If GDISP_NEED_CLIPPING is defined this routine MUST behave
+ * correctly if the circle is over the edges of the screen.
+ *
+ * @param[in] x, y The centre of the circle
+ * @param[in] radius The radius of the circle
+ * @param[in] color The color of the circle
+ *
+ * @notapi
+ */
+ void GDISP_LLD(drawcircle)(coord_t x, coord_t y, coord_t radius, color_t color) {
+ /* NOT IMPLEMENTED */
+ }
+#endif
+
+#if (GDISP_NEED_CIRCLE && GDISP_HARDWARE_CIRCLEFILLS) || defined(__DOXYGEN__)
+ /**
+ * @brief Create a filled circle.
+ * @note Optional - The high level driver can emulate using software.
+ * @note If GDISP_NEED_CLIPPING is defined this routine MUST behave
+ * correctly if the circle is over the edges of the screen.
+ *
+ * @param[in] x, y The centre of the circle
+ * @param[in] radius The radius of the circle
+ * @param[in] color The color of the circle
+ *
+ * @notapi
+ */
+ void GDISP_LLD(fillcircle)(coord_t x, coord_t y, coord_t radius, color_t color) {
+ /* NOT IMPLEMENTED */
+ }
+#endif
+
+#if (GDISP_NEED_ELLIPSE && GDISP_HARDWARE_ELLIPSES) || defined(__DOXYGEN__)
+ /**
+ * @brief Draw an ellipse.
+ * @note Optional - The high level driver can emulate using software.
+ * @note If GDISP_NEED_CLIPPING is defined this routine MUST behave
+ * correctly if the ellipse is over the edges of the screen.
+ *
+ * @param[in] x, y The centre of the ellipse
+ * @param[in] a, b The dimensions of the ellipse
+ * @param[in] color The color of the ellipse
+ *
+ * @notapi
+ */
+ void GDISP_LLD(drawellipse)(coord_t x, coord_t y, coord_t a, coord_t b, color_t color) {
+ /* NOT IMPLEMENTED */
+ }
+#endif
+
+#if (GDISP_NEED_ELLIPSE && GDISP_HARDWARE_ELLIPSEFILLS) || defined(__DOXYGEN__)
+ /**
+ * @brief Create a filled ellipse.
+ * @note Optional - The high level driver can emulate using software.
+ * @note If GDISP_NEED_CLIPPING is defined this routine MUST behave
+ * correctly if the ellipse is over the edges of the screen.
+ *
+ * @param[in] x, y The centre of the ellipse
+ * @param[in] a, b The dimensions of the ellipse
+ * @param[in] color The color of the ellipse
+ *
+ * @notapi
+ */
+ void GDISP_LLD(fillellipse)(coord_t x, coord_t y, coord_t a, coord_t b, color_t color) {
+ /* NOT IMPLEMENTED */
+ }
+#endif
+
+#if (GDISP_NEED_TEXT && GDISP_HARDWARE_TEXT) || defined(__DOXYGEN__)
+ #include "gdisp_fonts.h"
+#endif
+
+#if (GDISP_NEED_TEXT && GDISP_HARDWARE_TEXT) || defined(__DOXYGEN__)
+ /**
+ * @brief Draw a character using a transparent background.
+ * @note Optional - The high level driver can emulate using software.
+ *
+ * @param[in] x, y The top-left corner of the text
+ * @param[in] c The character to print
+ * @param[in] color The color of the character
+ *
+ * @notapi
+ */
+ void GDISP_LLD(drawchar)(coord_t x, coord_t y, char c, font_t font, color_t color) {
+ /* NOT IMPLEMENTED */
+ }
+#endif
+
+#if (GDISP_NEED_TEXT && GDISP_HARDWARE_TEXTFILLS) || defined(__DOXYGEN__)
+ /**
+ * @brief Draw a character using a filled background.
+ * @note Optional - The high level driver can emulate using software.
+ *
+ * @param[in] x, y The top-left corner of the text
+ * @param[in] c The character to print
+ * @param[in] color The color of the character
+ * @param[in] bgcolor The background color
+ *
+ * @notapi
+ */
+ void GDISP_LLD(fillchar)(coord_t x, coord_t y, char c, font_t font, color_t color, color_t bgcolor) {
+ /* NOT IMPLEMENTED */
+ }
+#endif
+
+#if (GDISP_NEED_PIXELREAD && GDISP_HARDWARE_PIXELREAD) || defined(__DOXYGEN__)
+ /**
+ * @brief Get the color of a particular pixel.
+ * @note Optional.
+ * @note If x,y is off the screen, the result is undefined.
+ *
+ * @param[in] x, y The start of the text
+ *
+ * @notapi
+ */
+ color_t GDISP_LLD(getpixelcolor)(coord_t x, coord_t y) {
+ /* NOT IMPLEMENTED */
+ }
+#endif
+
+#if (GDISP_NEED_SCROLL && GDISP_HARDWARE_SCROLL) || defined(__DOXYGEN__)
+ /**
+ * @brief Scroll vertically a section of the screen.
+ * @note Optional.
+ * @note If x,y + cx,cy is off the screen, the result is undefined.
+ * @note If lines is >= cy, it is equivelent to a area fill with bgcolor.
+ *
+ * @param[in] x, y The start of the area to be scrolled
+ * @param[in] cx, cy The size of the area to be scrolled
+ * @param[in] lines The number of lines to scroll (Can be positive or negative)
+ * @param[in] bgcolor The color to fill the newly exposed area.
+ *
+ * @notapi
+ */
+ void GDISP_LLD(verticalscroll)(coord_t x, coord_t y, coord_t cx, coord_t cy, int lines, color_t bgcolor) {
+ /* NOT IMPLEMENTED */
+ }
+#endif
+
+#if GDISP_HARDWARE_CONTROL || defined(__DOXYGEN__)
+ /**
+ * @brief Driver Control
+ * @detail Unsupported control codes are ignored.
+ * @note The value parameter should always be typecast to (void *).
+ * @note There are some predefined and some specific to the low level driver.
+ * @note GDISP_CONTROL_POWER - Takes a gdisp_powermode_t
+ * GDISP_CONTROL_ORIENTATION - Takes a gdisp_orientation_t
+ * GDISP_CONTROL_BACKLIGHT - Takes an int from 0 to 100. For a driver
+ * that only supports off/on anything other
+ * than zero is on.
+ * GDISP_CONTROL_CONTRAST - Takes an int from 0 to 100.
+ * GDISP_CONTROL_LLD - Low level driver control constants start at
+ * this value.
+ *
+ * @param[in] what What to do.
+ * @param[in] value The value to use (always cast to a void *).
+ *
+ * @notapi
+ */
+ void GDISP_LLD(control)(int what, void *value) {
+ /* NOT IMPLEMENTED YET */
+ switch(what) {
+ case GDISP_CONTROL_POWER:
+ if (GDISP.Powermode == (gdisp_powermode_t)value)
+ return;
+ switch((gdisp_powermode_t)value) {
+ case powerOff:
+ /* Code here */
+ break;
+ case powerOn:
+ /* Code here */
+ /* You may need this ---
+ if (GDISP.Powermode != powerSleep)
+ GDISP_LLD(init();
+ */
+ break;
+ case powerSleep:
+ /* Code here */
+ break;
+ default:
+ return;
+ }
+ GDISP.Powermode = (gdisp_powermode_t)value;
+ return;
+ case GDISP_CONTROL_ORIENTATION:
+ if (GDISP.Orientation == (gdisp_orientation_t)value)
+ return;
+ // WriteSpiData(0x48); // no mirror Y (temporary to satisfy Olimex bmptoarray utility)
+ // WriteSpiData(0xC8); // restore to (mirror x and y, reverse rgb)
+ switch((gdisp_orientation_t)value) {
+ case portrait:
+ /* Code here */
+ GDISP.Height = SCREEN_HEIGHT;
+ GDISP.Width = SCREEN_WIDTH;
+ break;
+ case landscape:
+ /* Code here */
+ GDISP.Height = SCREEN_WIDTH;
+ GDISP.Width = SCREEN_HEIGHT;
+ break;
+ case portraitInv:
+ /* Code here */
+ GDISP.Height = SCREEN_HEIGHT;
+ GDISP.Width = SCREEN_WIDTH;
+ break;
+ case landscapeInv:
+ /* Code here */
+ GDISP.Height = SCREEN_WIDTH;
+ GDISP.Width = SCREEN_HEIGHT;
+ break;
+ default:
+ return;
+ }
+ GDISP.Orientation = (gdisp_orientation_t)value;
+ return;
+/*
+ case GDISP_CONTROL_BACKLIGHT:
+ case GDISP_CONTROL_CONTRAST:
+*/
+ }
+ }
+#endif
+
+#if (GDISP_NEED_QUERY && GDISP_HARDWARE_QUERY) || defined(__DOXYGEN__)
+/**
+ * @brief Query a driver value.
+ * @detail Typecase the result to the type you want.
+ * @note GDISP_QUERY_WIDTH - (coord_t) Gets the width of the screen
+ * GDISP_QUERY_HEIGHT - (coord_t) Gets the height of the screen
+ * GDISP_QUERY_POWER - (gdisp_powermode_t) Get the current powermode
+ * GDISP_QUERY_ORIENTATION - (gdisp_orientation_t) Get the current screen orientation
+ * GDISP_QUERY_BACKLIGHT - (coord_t) Get the backlight state (0 to 100)
+ * GDISP_QUERY_CONTRAST - (coord_t) Get the contrast (0 to 100).
+ * GDISP_QUERY_LLD - Low level driver control constants start at
+ * this value.
+ *
+ * @param[in] what What to Query
+ *
+ * @notapi
+ */
+void *GDISP_LLD(query)(unsigned what) {
+ switch(what) {
+ case GDISP_QUERY_WIDTH: return (void *)(unsigned)GDISP.Width;
+ case GDISP_QUERY_HEIGHT: return (void *)(unsigned)GDISP.Height;
+ case GDISP_QUERY_POWER: return (void *)(unsigned)GDISP.Powermode;
+ case GDISP_QUERY_ORIENTATION: return (void *)(unsigned)GDISP.Orientation;
+ case GDISP_QUERY_BACKLIGHT: return (void *)(unsigned)GDISP.Backlight;
+ case GDISP_QUERY_CONTRAST: return (void *)(unsigned)GDISP.Contrast;
+ case GDISP_QUERY_LLD+0:
+ /* Code here */
+ default: return (void *)-1;
+ }
+}
+#endif
+
+#endif /* HAL_USE_GDISP */
+/** @} */
diff --git a/drivers/gdisp/gdispNokia6610/gdisp_lld.mk b/drivers/gdisp/gdispNokia6610/gdisp_lld.mk new file mode 100644 index 00000000..4c980c3c --- /dev/null +++ b/drivers/gdisp/gdispNokia6610/gdisp_lld.mk @@ -0,0 +1,5 @@ +# List the required driver.
+LCDSRC += $(LCDLIB)/drivers/gdisp/gdispNokia6610/gdisp_lld.c
+
+# Required include directories
+LCDINC += $(LCDLIB)/drivers/gdisp/gdispNokia6610
diff --git a/drivers/gdisp/gdispNokia6610/gdisp_lld_board_example.h b/drivers/gdisp/gdispNokia6610/gdisp_lld_board_example.h new file mode 100644 index 00000000..0e2b806e --- /dev/null +++ b/drivers/gdisp/gdispNokia6610/gdisp_lld_board_example.h @@ -0,0 +1,97 @@ +/*
+ ChibiOS/RT - Copyright (C) 2012
+ Joel Bodenmann aka Tectu <joel@unormal.org>
+
+ This file is part of ChibiOS-LCD-Driver.
+
+ ChibiOS-LCD-Driver 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 3 of the License, or
+ (at your option) any later version.
+
+ ChibiOS-LCD-Driver 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, see <http://www.gnu.org/licenses/>.
+*/
+
+/**
+ * @file gdispNokia6610/gdisp_lld_board_example.h
+ * @brief GDISP Graphic Driver subsystem board interface for the Nokia6610 display.
+ *
+ * @addtogroup GDISP
+ * @{
+ */
+
+#ifndef _GDISP_LLD_BOARD_H
+#define _GDISP_LLD_BOARD_H
+
+/**
+ * @brief Initialise the board for the display.
+ * @notes Performs the following functions:
+ * 1. initialise the spi port used by your display
+ * 2. initialise the reset pin (initial state not-in-reset)
+ * 3. initialise the chip select pin (initial state not-active)
+ * 4. initialise the backlight pin (initial state back-light off)
+ *
+ * @notapi
+ */
+static __inline void GDISP_LLD(init_board)(void) {
+ /* Code here */
+}
+
+/**
+ * @brief Set or clear the lcd reset pin.
+ *
+ * @param[in] state TRUE = lcd in reset, FALSE = normal operation
+ *
+ * @notapi
+ */
+static __inline void GDISP_LLD(setpin_reset)(bool_t state) {
+ /* Code here */
+}
+
+/**
+ * @brief Set or clear the lcd back-light pin.
+ *
+ * @param[in] state TRUE = lcd back-light on, FALSE = lcd back-light off
+ *
+ * @notapi
+ */
+static __inline void GDISP_LLD(setpin_backlight)(bool_t state) {
+ /* Code here */
+}
+
+/**
+ * @brief Send a 9 bit command/data to the lcd.
+ * @note The chip select may need to be asserted/de-asserted
+ * around the actual spi write
+ *
+ * @param[in] data The data to send
+ *
+ * @notapi
+ */
+static __inline void GDISP_LLD(write_spi)(uint16_t data) {
+ /* Code here */
+}
+
+#if GDISP_HARDWARE_READPIXEL || GDISP_HARDWARE_SCROLL || defined(__DOXYGEN__)
+/**
+ * @brief Read data from the lcd.
+ *
+ * @return The data from the lcd
+ * @note The chip select may need to be asserted/de-asserted
+ * around the actual spi read
+ *
+ * @notapi
+ */
+static __inline uint16_t GDISP_LLD(read_spi)(void) {
+ /* Code here */
+}
+#endif
+
+#endif /* _GDISP_LLD_BOARD_H */
+/** @} */
diff --git a/drivers/gdisp/gdispNokia6610/gdisp_lld_board_olimexsam7ex256.h b/drivers/gdisp/gdispNokia6610/gdisp_lld_board_olimexsam7ex256.h new file mode 100644 index 00000000..b5b4b1d5 --- /dev/null +++ b/drivers/gdisp/gdispNokia6610/gdisp_lld_board_olimexsam7ex256.h @@ -0,0 +1,199 @@ +/*
+ ChibiOS/RT - Copyright (C) 2012
+ Joel Bodenmann aka Tectu <joel@unormal.org>
+
+ This file is part of ChibiOS-LCD-Driver.
+
+ ChibiOS-LCD-Driver 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 3 of the License, or
+ (at your option) any later version.
+
+ ChibiOS-LCD-Driver 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, see <http://www.gnu.org/licenses/>.
+*/
+
+/**
+ * @file gdispNokia6610/gdisp_lld_board_olimexsam7ex256.h
+ * @brief GDISP Graphic Driver subsystem board interface for the Olimex SAM7-EX256 board.
+ *
+ * @addtogroup GDISP
+ * @{
+ */
+
+#ifndef _GDISP_LLD_BOARD_H
+#define _GDISP_LLD_BOARD_H
+
+// mask definitions
+#define BIT0 0x00000001
+#define BIT1 0x00000002
+#define BIT2 0x00000004
+#define BIT3 0x00000008
+#define BIT4 0x00000010
+#define BIT5 0x00000020
+#define BIT6 0x00000040
+#define BIT7 0x00000080
+#define BIT8 0x00000100
+#define BIT9 0x00000200
+#define BIT10 0x00000400
+#define BIT11 0x00000800
+#define BIT12 0x00001000
+#define BIT13 0x00002000
+#define BIT14 0x00004000
+#define BIT15 0x00008000
+#define BIT16 0x00010000
+#define BIT17 0x00020000
+#define BIT18 0x00040000
+#define BIT19 0x00080000
+#define BIT20 0x00100000
+#define BIT21 0x00200000
+#define BIT22 0x00400000
+#define BIT23 0x00800000
+#define BIT24 0x01000000
+#define BIT25 0x02000000
+#define BIT26 0x04000000
+#define BIT27 0x08000000
+#define BIT28 0x10000000
+#define BIT29 0x20000000
+#define BIT30 0x40000000
+#define BIT31 0x80000000
+
+// ******************************************************
+// Pointers to AT91SAM7X256 peripheral data structures
+// ******************************************************
+volatile AT91PS_PIO pPIOA = AT91C_BASE_PIOA;
+volatile AT91PS_PIO pPIOB = AT91C_BASE_PIOB;
+volatile AT91PS_SPI pSPI = AT91C_BASE_SPI0;
+volatile AT91PS_PMC pPMC = AT91C_BASE_PMC;
+volatile AT91PS_PDC pPDC = AT91C_BASE_PDC_SPI0;
+
+/**
+ * @brief Initialise the board for the display.
+ * @notes Performs the following functions:
+ * 1. initialise the spi port used by your display
+ * 2. initialise the reset pin (initial state not-in-reset)
+ * 3. initialise the chip select pin (initial state not-active)
+ * 4. initialise the backlight pin (initial state back-light off)
+ *
+ * @notapi
+ */
+static __inline void GDISP_LLD(init_board)(void) {
+ // *********************************************************************************************
+ // InitSpi( )
+ //
+ // Sets up SPI channel 0 for communications to Nokia 6610 LCD Display
+ //
+ // I/O ports used: PA2 = LCD Reset (set to low to reset)
+ // PA12 = LCD chip select (set to low to select the LCD chip)
+ // PA16 = SPI0_MISO Master In - Slave Out (not used in LCD interface)
+ // PA17 = SPI0_MOSI Master Out - Slave In pin (Serial Data to LCD slave)
+ // PA18 = SPI0_SPCK Serial Clock (to LCD slave)
+ // PB20 = backlight control (normally PWM control, 1 = full on)
+ //
+ // *********************************************************************************************}
+
+ /* This code should really use the ChibiOS driver for these functions */
+
+ // Pin for backlight
+ pPIOB->PIO_CODR = PIOB_LCD_BL_MASK; // Set PB20 to LOW
+ pPIOB->PIO_OER = PIOB_LCD_BL_MASK; // Configure PB20 as output
+
+ // Reset pin
+ pPIOA->PIO_SODR = PIOA_LCD_RESET_MASK; // Set PA2 to HIGH
+ pPIOA->PIO_OER = PIOA_LCD_RESET_MASK; // Configure PA2 as output
+
+ // CS pin - this seems to be ignored
+ // pPIOA->PIO_SODR = BIT12; // Set PA2 to HIGH
+ // pPIOA->PIO_OER = BIT12; // Configure PA2 as output
+
+ // Init SPI0
+ // Disable the following pins from PIO control (will be used instead by the SPI0 peripheral)
+ // BIT12 = PA12 -> SPI0_NPCS0 chip select
+ // BIT16 = PA16 -> SPI0_MISO Master In - Slave Out (not used in LCD interface)
+ // BIT17 = PA17 -> SPI0_MOSI Master Out - Slave In pin (Serial Data to LCD slave)
+ // BIT18 = PA18 -> SPI0_SPCK Serial Clock (to LCD slave)
+ pPIOA->PIO_PDR = BIT12 | BIT16 | BIT17 | BIT18;
+ pPIOA->PIO_ASR = BIT12 | BIT16 | BIT17 | BIT18;
+ pPIOA->PIO_BSR = 0;
+
+ //enable the clock of SPI
+ pPMC->PMC_PCER = 1 << AT91C_ID_SPI0;
+
+ // Fixed mode
+ pSPI->SPI_CR = 0x81; //SPI Enable, Sowtware reset
+ pSPI->SPI_CR = 0x01; //SPI Enable
+
+ //pSPI->SPI_MR = 0xE0019; //Master mode, fixed select, disable decoder, FDIV=1 (MCK), PCS=1110
+ pSPI->SPI_MR = 0xE0011; //Master mode, fixed select, disable decoder, FDIV=0 (MCK), PCS=1110
+
+ //pSPI->SPI_CSR[0] = 0x01010C11; //9bit, CPOL=1, ClockPhase=0, SCLK = 48Mhz/32*12 = 125kHz
+ pSPI->SPI_CSR[0] = 0x01010311; //9bit, CPOL=1, ClockPhase=0, SCLK = 48Mhz/8 = 6MHz if using commented MR line above
+}
+
+/**
+ * @brief Set or clear the lcd reset pin.
+ *
+ * @param[in] state TRUE = lcd in reset, FALSE = normal operation
+ *
+ * @notapi
+ */
+static __inline void GDISP_LLD(setpin_reset)(bool_t state) {
+ if (state)
+ palClearPad(IOPORT1, PIOA_LCD_RESET);
+// pPIOA->PIO_CODR = PIOA_LCD_RESET_MASK;
+ else
+ palSetPad(IOPORT1, PIOA_LCD_RESET);
+// pPIOA->PIO_SODR = PIOA_LCD_RESET_MASK;
+}
+
+/**
+ * @brief Set or clear the lcd back-light pin.
+ *
+ * @param[in] state TRUE = lcd back-light on, FALSE = lcd back-light off
+ *
+ * @notapi
+ */
+static __inline void GDISP_LLD(setpin_backlight)(bool_t state) {
+ if (state)
+ palSetPad(IOPORT2, PIOB_LCD_BL);
+// pPIOB->PIO_SODR = PIOB_LCD_BL_MASK;
+ else
+ palClearPad(IOPORT2, PIOB_LCD_BL);
+// pPIOB->PIO_CODR = PIOB_LCD_BL_MASK;
+}
+
+/**
+ * @brief Send a 9 bit command/data to the lcd.
+ *
+ * @param[in] data The data to send
+ *
+ * @notapi
+ */
+static __inline void GDISP_LLD(write_spi)(uint16_t data) {
+ // wait for the previous transfer to complete
+ while((pSPI->SPI_SR & AT91C_SPI_TXEMPTY) == 0);
+ // send the data
+ pSPI->SPI_TDR = data;
+}
+
+#if GDISP_HARDWARE_READPIXEL || GDISP_HARDWARE_SCROLL || defined(__DOXYGEN__)
+/**
+ * @brief Read data from the lcd.
+ *
+ * @return The data from the lcd
+ *
+ * @notapi
+ */
+static __inline uint16_t GDISP_LLD(read_spi)(void) {
+ #error "gdispNokia6610: GDISP_HARDWARE_READPIXEL and GDISP_HARDWARE_SCROLL are not supported on this board"
+ return 0;
+}
+#endif
+
+#endif /* _GDISP_LLD_BOARD_H */
+/** @} */
diff --git a/drivers/gdisp/gdispNokia6610/gdisp_lld_config.h b/drivers/gdisp/gdispNokia6610/gdisp_lld_config.h new file mode 100644 index 00000000..9e2d1258 --- /dev/null +++ b/drivers/gdisp/gdispNokia6610/gdisp_lld_config.h @@ -0,0 +1,66 @@ +/*
+ ChibiOS/RT - Copyright (C) 2012
+ Joel Bodenmann aka Tectu <joel@unormal.org>
+
+ This file is part of ChibiOS-LCD-Driver.
+
+ ChibiOS-LCD-Driver 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 3 of the License, or
+ (at your option) any later version.
+
+ ChibiOS-LCD-Driver 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, see <http://www.gnu.org/licenses/>.
+*/
+
+/**
+ * @file gdispNokia6610/gdisp_lld_config.h
+ * @brief GDISP Graphic Driver subsystem low level driver header for the Nokia6610 display.
+ *
+ * @addtogroup GDISP
+ * @{
+ */
+
+#ifndef _GDISP_LLD_CONFIG_H
+#define _GDISP_LLD_CONFIG_H
+
+#if HAL_USE_GDISP
+
+/*===========================================================================*/
+/* Driver hardware support. */
+/*===========================================================================*/
+
+#define GDISP_DRIVER_NAME "Nokia6610"
+#define GDISP_LLD(x) gdisp_lld_##x##_Nokia6610
+
+#define GDISP_HARDWARE_LINES FALSE
+#define GDISP_HARDWARE_CLEARS FALSE
+#define GDISP_HARDWARE_FILLS TRUE
+#define GDISP_HARDWARE_BITFILLS TRUE
+#define GDISP_HARDWARE_CIRCLES FALSE
+#define GDISP_HARDWARE_CIRCLEFILLS FALSE
+#define GDISP_HARDWARE_ELLIPSES FALSE
+#define GDISP_HARDWARE_ELLIPSEFILLS FALSE
+#define GDISP_HARDWARE_TEXT FALSE
+#define GDISP_HARDWARE_TEXTFILLS FALSE
+#define GDISP_HARDWARE_SCROLL FALSE
+#define GDISP_HARDWARE_PIXELREAD FALSE
+#define GDISP_HARDWARE_CONTROL FALSE
+#define GDISP_HARDWARE_QUERY FALSE
+
+#define GDISP_SOFTWARE_TEXTFILLDRAW TRUE
+#define GDISP_SOFTWARE_TEXTBLITCOLUMN FALSE
+
+#define GDISP_PIXELFORMAT GDISP_PIXELFORMAT_RGB444
+#define GDISP_PACKED_PIXELS FALSE
+#define GDISP_PACKED_LINES FALSE
+
+#endif /* HAL_USE_GDISP */
+
+#endif /* _GDISP_LLD_CONFIG_H */
+/** @} */
diff --git a/drivers/gdisp/gdispNokia6610/readme.txt b/drivers/gdisp/gdispNokia6610/readme.txt new file mode 100644 index 00000000..facb400f --- /dev/null +++ b/drivers/gdisp/gdispNokia6610/readme.txt @@ -0,0 +1,17 @@ +To use this driver:
+
+1. Add in your halconf.h:
+ a) #define HAL_USE_GDISP TRUE
+ b) Any optional high level driver defines (see gdisp.h) eg: GDISP_NEED_MULTITHREAD
+ c) One (only) of:
+ #define LCD_USE_GE8 /* The Epson controller */
+ #define LCD_USE_GE12 /* The Philips controller */
+ d) If you are not using a known board then create a gdisp_lld_board.h file
+ and ensure it is on your include path.
+ Use the gdisp_lld_board_example.h file as a basis.
+ Currently known boards are:
+ Olimex SAM7-EX256
+
+2. To your makefile add the following lines:
+ include $(CHIBIOS)/os/halext/halext.mk
+ include $(CHIBIOS)/os/halext/drivers/gdispXXXXX/gdisp_lld.mk
|