Chris Snow
Fixes for line numbers
Fork of
AkiSpiLcd
by 
Kazuki Yamamoto
Diff: AkiSpiLcd.h
- Revision:
- 13:20ba395cbf2a
- Parent:
- 12:30b31d87a30e
- Child:
- 14:812873f3a933
--- a/AkiSpiLcd.h Mon Sep 29 02:23:41 2014 +0000
+++ b/AkiSpiLcd.h Mon Sep 29 04:47:43 2014 +0000
@@ -3,10 +3,30 @@
*/
#ifndef __AKISPILCD_H__
-#define __AKISPILCD_H
+#define __AKISPILCD_H__
#include "mbed.h"
-//#include "Ser23K256.h"
+
+#define SCREEN0 0
+#define SCREEN1 1
+
+const uint8_t lcd_line[240]= {0x80,0x40,0xC0,0x20,0xA0,0x60,0xE0,0x10,0x90,0x50,0xD0,0x30,0xB0,0x70,0xF0,0x08,
+ 0x88,0x48,0xC8,0x28,0xA8,0x68,0xE8,0x18,0x98,0x58,0xD8,0x38,0xB8,0x78,0xF8,0x04,
+ 0x84,0x44,0xC4,0x24,0xA4,0x64,0xE4,0x14,0x94,0x54,0xD4,0x34,0xB4,0x74,0xF4,0x0C,
+ 0x8C,0x4C,0xCC,0x2C,0xAC,0x6C,0xEC,0x1C,0x9C,0x5C,0xDC,0x3C,0xBC,0x7C,0xFC,0x02,
+ 0x82,0x42,0xC2,0x22,0xA2,0x62,0xE2,0x12,0x92,0x52,0xD2,0x32,0xB2,0x72,0xF2,0x0A,
+ 0x8A,0x4A,0xCA,0x2A,0xAA,0x6A,0xEA,0x1A,0x9A,0x5A,0xDA,0x3A,0xBA,0x7A,0xFA,0x06,
+ 0x86,0x46,0xC6,0x26,0xA6,0x66,0xE6,0x16,0x96,0x56,0xD6,0x36,0xB6,0x76,0xF6,0x0E,
+ 0x8E,0x4E,0xCE,0x2E,0xAE,0x6E,0xEE,0x1E,0x9E,0x5E,0xDE,0x3E,0xBE,0x7E,0xFE,0x01,
+ 0x81,0x41,0xC1,0x21,0xA1,0x61,0xE1,0x11,0x91,0x51,0xD1,0x31,0xB1,0x71,0xF1,0x09,
+ 0x89,0x49,0xC9,0x29,0xA9,0x69,0xE9,0x19,0x99,0x59,0xD9,0x39,0xB9,0x79,0xF9,0x05,
+ 0x85,0x45,0xC5,0x25,0xA5,0x65,0xE5,0x15,0x95,0x55,0xD5,0x35,0xB5,0x75,0xF5,0x0D,
+ 0x8D,0x4D,0xCD,0x2D,0xAD,0x6D,0xED,0x1D,0x9D,0x5D,0xDD,0x3D,0xBD,0x7D,0xFD,0x03,
+ 0x83,0x43,0xC3,0x23,0xA3,0x63,0xE3,0x13,0x93,0x53,0xD3,0x33,0xB3,0x73,0xF3,0x0B,
+ 0x8B,0x4B,0xCB,0x2B,0xAB,0x6B,0xEB,0x1B,0x9B,0x5B,0xDB,0x3B,0xBB,0x7B,0xFB,0x07,
+ 0x87,0x47,0xC7,0x27,0xA7,0x67,0xE7,0x17,0x97,0x57,0xD7,0x37,0xB7,0x77,0xF7,0x0F,
+ };
+
/** AkiSpiLcd
* mbed library for SHARP LCD LS027B4DH01
*
@@ -15,50 +35,25 @@
* #include "mbed.h"
* #include "AkiSpiLcd.h"
*
- * AkiSpiLcd LCD(MOSI_, SCK_, D2, D5);
+ * AkiSpiLcd LCD(MOSI_, MISO_, SCK_, D2, D5);
* extern const uint8_t hogepic[];
* int main()
* {
*
* wait_ms(1);
* LCD.cls();
- * LCD.updateSingle(10,(uint8_t*)(hogepic+2000));
- * LCD.updateMulti(100,(240-100),(uint8_t*)(hogepic));
+ * LCD.directUpdateSingle(10,(uint8_t*)(hogepic+2000));
+ * LCD.directUpdateMulti(100,(240-100),(uint8_t*)(hogepic));
*
* while(1) {
* for(int i=0; i<240; i++) {
- * LCD.updateMulti(i,(240-i),(uint8_t*)(hogepic));
- * LCD.updateMulti(0,(i),(uint8_t*)(hogepic+50*(240-i)));
+ * LCD.directUpdateMulti(i,(240-i),(uint8_t*)(hogepic));
+ * LCD.directUpdateMulti(0,(i),(uint8_t*)(hogepic+50*(240-i)));
* }
* }
* }
* @endcode
*/
-
-//#define RAMLINE_BASE 0x6000
-//#define RAMMODE_BASE 0x6100
-//#define SCREEN0_BASE 0x0000
-//#define SCREEN1_BASE 0x3000
-#define SCREEN0 0
-#define SCREEN1 1
-
-const uint8_t lcd_line[240]={0x80,0x40,0xC0,0x20,0xA0,0x60,0xE0,0x10,0x90,0x50,0xD0,0x30,0xB0,0x70,0xF0,0x08,
-0x88,0x48,0xC8,0x28,0xA8,0x68,0xE8,0x18,0x98,0x58,0xD8,0x38,0xB8,0x78,0xF8,0x04,
-0x84,0x44,0xC4,0x24,0xA4,0x64,0xE4,0x14,0x94,0x54,0xD4,0x34,0xB4,0x74,0xF4,0x0C,
-0x8C,0x4C,0xCC,0x2C,0xAC,0x6C,0xEC,0x1C,0x9C,0x5C,0xDC,0x3C,0xBC,0x7C,0xFC,0x02,
-0x82,0x42,0xC2,0x22,0xA2,0x62,0xE2,0x12,0x92,0x52,0xD2,0x32,0xB2,0x72,0xF2,0x0A,
-0x8A,0x4A,0xCA,0x2A,0xAA,0x6A,0xEA,0x1A,0x9A,0x5A,0xDA,0x3A,0xBA,0x7A,0xFA,0x06,
-0x86,0x46,0xC6,0x26,0xA6,0x66,0xE6,0x16,0x96,0x56,0xD6,0x36,0xB6,0x76,0xF6,0x0E,
-0x8E,0x4E,0xCE,0x2E,0xAE,0x6E,0xEE,0x1E,0x9E,0x5E,0xDE,0x3E,0xBE,0x7E,0xFE,0x01,
-0x81,0x41,0xC1,0x21,0xA1,0x61,0xE1,0x11,0x91,0x51,0xD1,0x31,0xB1,0x71,0xF1,0x09,
-0x89,0x49,0xC9,0x29,0xA9,0x69,0xE9,0x19,0x99,0x59,0xD9,0x39,0xB9,0x79,0xF9,0x05,
-0x85,0x45,0xC5,0x25,0xA5,0x65,0xE5,0x15,0x95,0x55,0xD5,0x35,0xB5,0x75,0xF5,0x0D,
-0x8D,0x4D,0xCD,0x2D,0xAD,0x6D,0xED,0x1D,0x9D,0x5D,0xDD,0x3D,0xBD,0x7D,0xFD,0x03,
-0x83,0x43,0xC3,0x23,0xA3,0x63,0xE3,0x13,0x93,0x53,0xD3,0x33,0xB3,0x73,0xF3,0x0B,
-0x8B,0x4B,0xCB,0x2B,0xAB,0x6B,0xEB,0x1B,0x9B,0x5B,0xDB,0x3B,0xBB,0x7B,0xFB,0x07,
-0x87,0x47,0xC7,0x27,0xA7,0x67,0xE7,0x17,0x97,0x57,0xD7,0x37,0xB7,0x77,0xF7,0x0F,
-};
-
class AkiSpiLcd
{
public:
@@ -97,10 +92,10 @@
*/
void cls();
- /** Clear screen(RAM)
+ /** Clear screen of SRAM
*/
- void cls_ram( int screen);
-
+ void cls_ram( int screen );
+
/** Writes single line(400 bits = 50 bytes)
* @param line line number(1-240)
* @param *data pointer to data
@@ -118,23 +113,38 @@
*/
void cominvert();
- /** Reads single line (400 bits = 50 bytes) from a screen
+ /** Reads single line (400 bits = 50 bytes) from a screen and writes into buffer
+ * @param line line number(1-240)
+ * @param buffer pointer to buffer(50 bytes)
+ * @param screen screen to read from(0 or 1)
*/
void ramReadSingle(int line, uint8_t* buffer, int screen);
/** Reads multi lines(400 x N bits = 50 x N bytes) from a screen
+ * @param startline starting line number(1-240)
+ * @param length number of line to read
+ * @param *buffer pointer to buffer
+ * @param screen screen to read from(0 or 1)
*/
void ramReadMulti(int startline, int length, uint8_t* buffer, int screen);
/** Writes single line (400 bits = 50 bytes) into a screen
+ * @param line line number(1-240)
+ * @param *data pointer to data to write(50 bytes)
+ * @param screen screen to read from(0 or 1)
*/
void ramWriteSingle(int line, uint8_t* data, int screen);
/** Writes multi lines(400 x N bits = 50 x N bytes) into a screen
+ * @param startline starting line number(1-240)
+ * @param length number of line to read
+ * @param *data pointer to data to write
+ * @param screen screen to read from(0 or 1)
*/
void ramWriteMulti(int startline, int length, uint8_t* data, int screen);
/** copies whole data in screen into LCD
+ * @param screen screen to copy (0 or 1)
*/
void ram2lcd(int startline, int length, int screen);
@@ -143,23 +153,26 @@
// */
// void dispOn(bool disp);
- /** read a byte from SRAM
+ /** read a byte from SRAM (copied from Ser23K256)
* @param address The address to read from
* @return the uint8_tacter at that address
*/
uint8_t ram_read(int address);
- /** read multiple bytes from SRAM into a buffer
+
+ /** read multiple bytes from SRAM into a buffer (copied from Ser23K256)
* @param address The SRAM address to read from
* @param buffer The buffer to read into (must be big enough!)
* @param count The number of bytes to read
*/
void ram_read(int address, uint8_t * buffer, int count);
- /** write a byte to SRAM
+
+ /** write a byte to SRAM (copied from Ser23K256)
* @param address The address SRAM to write to
* @param byte The byte to write there
*/
void ram_write(int address, uint8_t byte);
- /** write multiple bytes to SRAM from a buffer
+
+ /** write multiple bytes to SRAM from a buffer (copied from Ser23K256)
* @param address The SRAM address write to
* @param buffer The buffer to write from
* @param count The number of bytes to write