QVGA_TFT_test - This is test program for running 192GC00(240 x 32…

Users » y_notsu » Code » QVGA_TFT_test

Yuji Notsu / Mbed 2 deprecated QVGA_TFT_test

This is test program for running 192GC00(240 x 320 dot, 65K Color TFT LCD module ) on Star Board Orange.

REL225L0.cpp@0:0e2aded4edb0, 2011-01-21 (annotated)

Committer:: y_notsu
Date:: Fri Jan 21 12:51:26 2011 +0000
Revision:: 0:0e2aded4edb0

Who changed what in which revision?

User	Revision	Line number	New contents of line
y_notsu	0:0e2aded4edb0	1	#include "REL225L01.h"
y_notsu	0:0e2aded4edb0	2
y_notsu	0:0e2aded4edb0	3
y_notsu	0:0e2aded4edb0	4	REL225L01::REL225L01() : CS_OUT(CS), RS_OUT(RS), RD_OUT(RD), WR_OUT(WR),RST_OUT(RST),SCK_OUT(SCK),SDA_OUT(SDA)
y_notsu	0:0e2aded4edb0	5	{ CS_OUT = 0x01;RS_OUT = 0x01; RD_OUT = 0x01;
y_notsu	0:0e2aded4edb0	6	WR_OUT = 0x01;RST_OUT = 0x01;
y_notsu	0:0e2aded4edb0	7	SCK_OUT= 0x01; SDA_OUT=0x01;
y_notsu	0:0e2aded4edb0	8	//t.attach( this, &SG12864A::display, ReflashRate );
y_notsu	0:0e2aded4edb0	9	}
y_notsu	0:0e2aded4edb0	10
y_notsu	0:0e2aded4edb0	11	//Initialization LCD module
y_notsu	0:0e2aded4edb0	12	void REL225L01::lcd_init(void){
y_notsu	0:0e2aded4edb0	13	wait_ms(20);
y_notsu	0:0e2aded4edb0	14	RD_OUT=1;
y_notsu	0:0e2aded4edb0	15	CS_OUT=1;
y_notsu	0:0e2aded4edb0	16	WR_OUT=1;
y_notsu	0:0e2aded4edb0	17	RST_OUT=0;
y_notsu	0:0e2aded4edb0	18	wait_ms(1);
y_notsu	0:0e2aded4edb0	19	RST_OUT=1;
y_notsu	0:0e2aded4edb0	20	wait_ms(25);
y_notsu	0:0e2aded4edb0	21
y_notsu	0:0e2aded4edb0	22	lcd_cmd(0xB0);
y_notsu	0:0e2aded4edb0	23	lcd_data(0xCA);
y_notsu	0:0e2aded4edb0	24	lcd_data(0x90);
y_notsu	0:0e2aded4edb0	25	lcd_data(0x37);
y_notsu	0:0e2aded4edb0	26	lcd_data(0x01);
y_notsu	0:0e2aded4edb0	27	lcd_data(0x48);
y_notsu	0:0e2aded4edb0	28	lcd_data(0x01);
y_notsu	0:0e2aded4edb0	29	lcd_data(0x40);
y_notsu	0:0e2aded4edb0	30	lcd_data(0x04);
y_notsu	0:0e2aded4edb0	31	lcd_data(0x00);
y_notsu	0:0e2aded4edb0	32	lcd_data(0x00);
y_notsu	0:0e2aded4edb0	33
y_notsu	0:0e2aded4edb0	34	lcd_cmd(0x26);
y_notsu	0:0e2aded4edb0	35	lcd_data(0x01);
y_notsu	0:0e2aded4edb0	36
y_notsu	0:0e2aded4edb0	37	lcd_cmd(0xB1);
y_notsu	0:0e2aded4edb0	38	lcd_data(0x00);
y_notsu	0:0e2aded4edb0	39	lcd_data(0x00);
y_notsu	0:0e2aded4edb0	40	lcd_data(0x00);
y_notsu	0:0e2aded4edb0	41	lcd_data(0x00);
y_notsu	0:0e2aded4edb0	42	lcd_data(0x08);
y_notsu	0:0e2aded4edb0	43	lcd_data(0x00);
y_notsu	0:0e2aded4edb0	44	lcd_data(0x04);
y_notsu	0:0e2aded4edb0	45	lcd_data(0x10);
y_notsu	0:0e2aded4edb0	46	lcd_data(0x48);
y_notsu	0:0e2aded4edb0	47	lcd_data(0x82);
y_notsu	0:0e2aded4edb0	48	lcd_data(0x20);
y_notsu	0:0e2aded4edb0	49	lcd_data(0x84);
y_notsu	0:0e2aded4edb0	50	lcd_data(0x92);
y_notsu	0:0e2aded4edb0	51	lcd_data(0x2A);
y_notsu	0:0e2aded4edb0	52	lcd_data(0x52);
y_notsu	0:0e2aded4edb0	53	lcd_data(0xAA);
y_notsu	0:0e2aded4edb0	54	lcd_data(0x5A);
y_notsu	0:0e2aded4edb0	55	lcd_data(0x55);
y_notsu	0:0e2aded4edb0	56	lcd_data(0x2A);
y_notsu	0:0e2aded4edb0	57	lcd_data(0x55);
y_notsu	0:0e2aded4edb0	58	lcd_data(0xAE);
y_notsu	0:0e2aded4edb0	59	lcd_data(0xFF);
y_notsu	0:0e2aded4edb0	60	lcd_data(0xFE);
y_notsu	0:0e2aded4edb0	61	lcd_data(0x00);
y_notsu	0:0e2aded4edb0	62	lcd_data(0x00);
y_notsu	0:0e2aded4edb0	63	lcd_data(0x00);
y_notsu	0:0e2aded4edb0	64	lcd_data(0x00);
y_notsu	0:0e2aded4edb0	65	lcd_data(0x00);
y_notsu	0:0e2aded4edb0	66	lcd_data(0x00);
y_notsu	0:0e2aded4edb0	67	lcd_data(0x04);
y_notsu	0:0e2aded4edb0	68
y_notsu	0:0e2aded4edb0	69	lcd_cmd(0xB2);
y_notsu	0:0e2aded4edb0	70	lcd_data(0x00);
y_notsu	0:0e2aded4edb0	71	lcd_data(0x00);
y_notsu	0:0e2aded4edb0	72	lcd_data(0x00);
y_notsu	0:0e2aded4edb0	73	lcd_data(0x00);
y_notsu	0:0e2aded4edb0	74	lcd_data(0x04);
y_notsu	0:0e2aded4edb0	75	lcd_data(0x00);
y_notsu	0:0e2aded4edb0	76	lcd_data(0x02);
y_notsu	0:0e2aded4edb0	77	lcd_data(0x08);
y_notsu	0:0e2aded4edb0	78	lcd_data(0x48);
y_notsu	0:0e2aded4edb0	79	lcd_data(0x82);
y_notsu	0:0e2aded4edb0	80	lcd_data(0x20);
y_notsu	0:0e2aded4edb0	81	lcd_data(0x84);
y_notsu	0:0e2aded4edb0	82	lcd_data(0x42);
y_notsu	0:0e2aded4edb0	83	lcd_data(0x48);
y_notsu	0:0e2aded4edb0	84	lcd_data(0x92);
y_notsu	0:0e2aded4edb0	85	lcd_data(0x2A);
y_notsu	0:0e2aded4edb0	86	lcd_data(0x52);
y_notsu	0:0e2aded4edb0	87	lcd_data(0xAA);
y_notsu	0:0e2aded4edb0	88	lcd_data(0x5A);
y_notsu	0:0e2aded4edb0	89	lcd_data(0x55);
y_notsu	0:0e2aded4edb0	90	lcd_data(0x2A);
y_notsu	0:0e2aded4edb0	91	lcd_data(0x55);
y_notsu	0:0e2aded4edb0	92	lcd_data(0xAE);
y_notsu	0:0e2aded4edb0	93	lcd_data(0xFF);
y_notsu	0:0e2aded4edb0	94	lcd_data(0xFE);
y_notsu	0:0e2aded4edb0	95	lcd_data(0x00);
y_notsu	0:0e2aded4edb0	96	lcd_data(0x00);
y_notsu	0:0e2aded4edb0	97	lcd_data(0x00);
y_notsu	0:0e2aded4edb0	98	lcd_data(0x00);
y_notsu	0:0e2aded4edb0	99	lcd_data(0x00);
y_notsu	0:0e2aded4edb0	100	lcd_data(0x00);
y_notsu	0:0e2aded4edb0	101	lcd_data(0x04);
y_notsu	0:0e2aded4edb0	102
y_notsu	0:0e2aded4edb0	103	lcd_cmd(MODE); // Entry Mode
y_notsu	0:0e2aded4edb0	104	lcd_data(0x29);
y_notsu	0:0e2aded4edb0	105	//color mode
y_notsu	0:0e2aded4edb0	106	lcd_cmd(COLMOD);
y_notsu	0:0e2aded4edb0	107	lcd_data(0x05); //65k color
y_notsu	0:0e2aded4edb0	108	//Inteface mode
y_notsu	0:0e2aded4edb0	109	lcd_cmd(IFMOD);
y_notsu	0:0e2aded4edb0	110	lcd_data(0x03); //16bit mode
y_notsu	0:0e2aded4edb0	111
y_notsu	0:0e2aded4edb0	112
y_notsu	0:0e2aded4edb0	113	lcd_cmd(0xBA);
y_notsu	0:0e2aded4edb0	114	lcd_data(0x55);
y_notsu	0:0e2aded4edb0	115	lcd_data(0x55);
y_notsu	0:0e2aded4edb0	116	lcd_data(0x55);
y_notsu	0:0e2aded4edb0	117	lcd_data(0x55);
y_notsu	0:0e2aded4edb0	118	lcd_data(0x55);
y_notsu	0:0e2aded4edb0	119	lcd_data(0x55);
y_notsu	0:0e2aded4edb0	120	lcd_data(0x55);
y_notsu	0:0e2aded4edb0	121	lcd_data(0x55);
y_notsu	0:0e2aded4edb0	122	lcd_data(0x55);
y_notsu	0:0e2aded4edb0	123	lcd_data(0x55);
y_notsu	0:0e2aded4edb0	124	lcd_data(0x55);
y_notsu	0:0e2aded4edb0	125	lcd_data(0x55);
y_notsu	0:0e2aded4edb0	126	lcd_data(0x55);
y_notsu	0:0e2aded4edb0	127	lcd_data(0x55);
y_notsu	0:0e2aded4edb0	128	lcd_data(0x55);
y_notsu	0:0e2aded4edb0	129	lcd_data(0x55);
y_notsu	0:0e2aded4edb0	130	lcd_data(0x55);
y_notsu	0:0e2aded4edb0	131	lcd_data(0x55);
y_notsu	0:0e2aded4edb0	132	lcd_data(0x55);
y_notsu	0:0e2aded4edb0	133	lcd_data(0x55);
y_notsu	0:0e2aded4edb0	134	lcd_data(0x55);
y_notsu	0:0e2aded4edb0	135	lcd_data(0x55);
y_notsu	0:0e2aded4edb0	136	lcd_data(0x55);
y_notsu	0:0e2aded4edb0	137	lcd_data(0x55);
y_notsu	0:0e2aded4edb0	138	lcd_data(0x55);
y_notsu	0:0e2aded4edb0	139	lcd_data(0x55);
y_notsu	0:0e2aded4edb0	140	lcd_data(0x55);
y_notsu	0:0e2aded4edb0	141	lcd_data(0x55);
y_notsu	0:0e2aded4edb0	142	lcd_data(0x55);
y_notsu	0:0e2aded4edb0	143	lcd_data(0x55);
y_notsu	0:0e2aded4edb0	144	lcd_data(0x55);
y_notsu	0:0e2aded4edb0	145	lcd_data(0x55);
y_notsu	0:0e2aded4edb0	146	lcd_data(0x55);
y_notsu	0:0e2aded4edb0	147	lcd_data(0x55);
y_notsu	0:0e2aded4edb0	148	lcd_data(0x55);
y_notsu	0:0e2aded4edb0	149	lcd_data(0x55);
y_notsu	0:0e2aded4edb0	150	lcd_data(0x55);
y_notsu	0:0e2aded4edb0	151	lcd_data(0x55);
y_notsu	0:0e2aded4edb0	152	lcd_data(0x55);
y_notsu	0:0e2aded4edb0	153	lcd_data(0x55);
y_notsu	0:0e2aded4edb0	154	lcd_data(0x55);
y_notsu	0:0e2aded4edb0	155	lcd_data(0x55);
y_notsu	0:0e2aded4edb0	156	lcd_data(0x55);
y_notsu	0:0e2aded4edb0	157	lcd_data(0x55);
y_notsu	0:0e2aded4edb0	158	lcd_data(0x55);
y_notsu	0:0e2aded4edb0	159	lcd_data(0x55);
y_notsu	0:0e2aded4edb0	160	lcd_data(0x55);
y_notsu	0:0e2aded4edb0	161
y_notsu	0:0e2aded4edb0	162
y_notsu	0:0e2aded4edb0	163	//
y_notsu	0:0e2aded4edb0	164	lcd_cmd(SLPOUT);
y_notsu	0:0e2aded4edb0	165	lcd_cmd(DISON); //Display On
y_notsu	0:0e2aded4edb0	166	}
y_notsu	0:0e2aded4edb0	167
y_notsu	0:0e2aded4edb0	168
y_notsu	0:0e2aded4edb0	169
y_notsu	0:0e2aded4edb0	170	//Command output function
y_notsu	0:0e2aded4edb0	171	void REL225L01::lcd_cmd(unsigned int comm){
y_notsu	0:0e2aded4edb0	172	if(comm<=0xffff)
y_notsu	0:0e2aded4edb0	173	{
y_notsu	0:0e2aded4edb0	174
y_notsu	0:0e2aded4edb0	175	for(int i=0;i<16;i++)
y_notsu	0:0e2aded4edb0	176	{
y_notsu	0:0e2aded4edb0	177	SDA_OUT = ((comm >> i) & 0x1);
y_notsu	0:0e2aded4edb0	178	SCK_OUT = 0;
y_notsu	0:0e2aded4edb0	179	SCK_OUT = 1;
y_notsu	0:0e2aded4edb0	180	}
y_notsu	0:0e2aded4edb0	181	RS_OUT = 0;
y_notsu	0:0e2aded4edb0	182	CS_OUT = 0;
y_notsu	0:0e2aded4edb0	183	WR_OUT = 0;
y_notsu	0:0e2aded4edb0	184	//wait_us(1);
y_notsu	0:0e2aded4edb0	185	RS_OUT = 1;
y_notsu	0:0e2aded4edb0	186	WR_OUT = 1;
y_notsu	0:0e2aded4edb0	187	CS_OUT = 1;
y_notsu	0:0e2aded4edb0	188	// wait_us(1);
y_notsu	0:0e2aded4edb0	189
y_notsu	0:0e2aded4edb0	190	}
y_notsu	0:0e2aded4edb0	191	}
y_notsu	0:0e2aded4edb0	192
y_notsu	0:0e2aded4edb0	193	void REL225L01::lcd_data(unsigned int data){
y_notsu	0:0e2aded4edb0	194	if(data<=0xffff)
y_notsu	0:0e2aded4edb0	195	{
y_notsu	0:0e2aded4edb0	196	for(int i=0;i<16;i++)
y_notsu	0:0e2aded4edb0	197	{
y_notsu	0:0e2aded4edb0	198	SDA_OUT = ((data >> i) & 0x1);
y_notsu	0:0e2aded4edb0	199	SCK_OUT = 0;
y_notsu	0:0e2aded4edb0	200	SCK_OUT = 1;
y_notsu	0:0e2aded4edb0	201	}
y_notsu	0:0e2aded4edb0	202	CS_OUT = 0;
y_notsu	0:0e2aded4edb0	203	WR_OUT = 0;
y_notsu	0:0e2aded4edb0	204	//wait_us(1);
y_notsu	0:0e2aded4edb0	205	WR_OUT = 1;
y_notsu	0:0e2aded4edb0	206	CS_OUT = 1;
y_notsu	0:0e2aded4edb0	207	// wait_us(1);
y_notsu	0:0e2aded4edb0	208	}
y_notsu	0:0e2aded4edb0	209	}
y_notsu	0:0e2aded4edb0	210
y_notsu	0:0e2aded4edb0	211	/***************************
y_notsu	0:0e2aded4edb0	212	* ��ʏ���֐�
y_notsu	0:0e2aded4edb0	213	* ����p�F�w�肠��
y_notsu	0:0e2aded4edb0	214	****************************/
y_notsu	0:0e2aded4edb0	215	void REL225L01::lcd_clear(unsigned short Color){
y_notsu	0:0e2aded4edb0	216	int i, j;
y_notsu	0:0e2aded4edb0	217
y_notsu	0:0e2aded4edb0	218	lcd_cmd(PASET); // �y�[�W�J�n�I���A�h���X�Z�b�g
y_notsu	0:0e2aded4edb0	219	lcd_data(0);
y_notsu	0:0e2aded4edb0	220	lcd_data(0x0C);
y_notsu	0:0e2aded4edb0	221	lcd_data((unsigned char)((ENDPAGE+0x0C)>>8));
y_notsu	0:0e2aded4edb0	222	lcd_data((unsigned char)(ENDPAGE+0x0C));
y_notsu	0:0e2aded4edb0	223	//lcd_data(ENDPAGE);
y_notsu	0:0e2aded4edb0	224
y_notsu	0:0e2aded4edb0	225	lcd_cmd(CASET); // �R�����J�n�A�I���A�h���X�Z�b�g
y_notsu	0:0e2aded4edb0	226	lcd_data(0);
y_notsu	0:0e2aded4edb0	227	lcd_data(0x08);
y_notsu	0:0e2aded4edb0	228	lcd_data((unsigned char)((ENDCOL+0x08)>>8));
y_notsu	0:0e2aded4edb0	229	lcd_data((unsigned char)(ENDCOL+0x08));
y_notsu	0:0e2aded4edb0	230	//lcd_data(ENDCOL);
y_notsu	0:0e2aded4edb0	231
y_notsu	0:0e2aded4edb0	232	lcd_cmd(RAMWR);
y_notsu	0:0e2aded4edb0	233	for(j=0; j<4; j++){
y_notsu	0:0e2aded4edb0	234	for(i=0; i<(ENDCOL+1)*80; i++){
y_notsu	0:0e2aded4edb0	235	//lcd_data((unsigned char)(Color>>8));
y_notsu	0:0e2aded4edb0	236	//lcd_data((unsigned char)Color);
y_notsu	0:0e2aded4edb0	237	lcd_data(Color);
y_notsu	0:0e2aded4edb0	238	}
y_notsu	0:0e2aded4edb0	239	}
y_notsu	0:0e2aded4edb0	240	}
y_notsu	0:0e2aded4edb0	241
y_notsu	0:0e2aded4edb0	242	/***********************************
y_notsu	0:0e2aded4edb0	243	* �P�s�N�Z���\���֐�
y_notsu	0:0e2aded4edb0	244	* ��W��(0,0)-(161,131)
y_notsu	0:0e2aded4edb0	245	***********************************/
y_notsu	0:0e2aded4edb0	246	void REL225L01::lcd_pixel(short Xpos, short Ypos, unsigned short Color){
y_notsu	0:0e2aded4edb0	247
y_notsu	0:0e2aded4edb0	248	if((Xpos<=ENDCOL) && (Ypos<=ENDPAGE)){
y_notsu	0:0e2aded4edb0	249	Xpos += 0x08;
y_notsu	0:0e2aded4edb0	250	Ypos += 0x0C;
y_notsu	0:0e2aded4edb0	251	lcd_cmd(PASET); // �s�iRAW)�A�h���X�Z�b�g
y_notsu	0:0e2aded4edb0	252	lcd_data(Ypos>>8);
y_notsu	0:0e2aded4edb0	253	lcd_data(Ypos);
y_notsu	0:0e2aded4edb0	254	lcd_data(Ypos>>8);
y_notsu	0:0e2aded4edb0	255	lcd_data(Ypos);
y_notsu	0:0e2aded4edb0	256	lcd_cmd(CASET); // ��iCOLUM)�A�h���X�Z�b�g
y_notsu	0:0e2aded4edb0	257	lcd_data((unsigned char)((Xpos)>>8));
y_notsu	0:0e2aded4edb0	258	lcd_data((unsigned char)(Xpos));
y_notsu	0:0e2aded4edb0	259	lcd_data((unsigned char)(Xpos>>8));
y_notsu	0:0e2aded4edb0	260	lcd_data((unsigned char)(Xpos));
y_notsu	0:0e2aded4edb0	261	lcd_cmd(RAMWR); // 1�s�N�Z����������
y_notsu	0:0e2aded4edb0	262	//lcd_data(Color >> 8); // 16�r�b�g�J���[
y_notsu	0:0e2aded4edb0	263	lcd_data(Color);
y_notsu	0:0e2aded4edb0	264	}
y_notsu	0:0e2aded4edb0	265	}
y_notsu	0:0e2aded4edb0	266
y_notsu	0:0e2aded4edb0	267	/*********************************************************
y_notsu	0:0e2aded4edb0	268	* �C���[�W�\���֐�
y_notsu	0:0e2aded4edb0	269	*�@ �f�[�^�͏c���8���C������1�o�C�g�Ŋi�[����Ă���
y_notsu	0:0e2aded4edb0	270	* 128�~128/8=2k�o�C�g/���
y_notsu	0:0e2aded4edb0	271	* �O���t�B�b�N�F(Color1)�Ɣw�i�F(Color2)�����w��
y_notsu	0:0e2aded4edb0	272	**********************************************************/
y_notsu	0:0e2aded4edb0	273	void REL225L01::lcd_image(char line, const unsigned char *ptr, unsigned short Color1, unsigned Color2)
y_notsu	0:0e2aded4edb0	274	{
y_notsu	0:0e2aded4edb0	275	unsigned char Mask;
y_notsu	0:0e2aded4edb0	276	short i, vline, colum;
y_notsu	0:0e2aded4edb0	277
y_notsu	0:0e2aded4edb0	278
y_notsu	0:0e2aded4edb0	279	for(vline=line; vline<line+8; vline++){ // �S�̂�8�s�~8=64���C��
y_notsu	0:0e2aded4edb0	280	for(colum=0; colum<128; colum++){ // ����128�h�b�g�Ƃ���
y_notsu	0:0e2aded4edb0	281	Mask = 0x01; // ���ʃr�b�g���㑤
y_notsu	0:0e2aded4edb0	282	for(i=0; i<8; i++){ // 1�o�C�g������
y_notsu	0:0e2aded4edb0	283	if(*ptr & Mask) // �r�b�g�`�F�b�N
y_notsu	0:0e2aded4edb0	284	lcd_pixel(colum+2, vline*8+i+1, Color1);
y_notsu	0:0e2aded4edb0	285	else
y_notsu	0:0e2aded4edb0	286	lcd_pixel(colum+2,vline*8+i+1, Color2);
y_notsu	0:0e2aded4edb0	287	Mask = Mask << 1; // �r�b�g�ʒu�V�t�g
y_notsu	0:0e2aded4edb0	288	}
y_notsu	0:0e2aded4edb0	289	ptr++; // ���̃f�[�^
y_notsu	0:0e2aded4edb0	290	}
y_notsu	0:0e2aded4edb0	291	}
y_notsu	0:0e2aded4edb0	292	}

Repository toolbox

Export to desktop IDE

Build repository

Repository details

Type:	Program
Mbed OS support:	Mbed 2 deprecated
Created:	21 Jan 2011
Imports:	69
Forks:	0
Commits:	1
Dependents:	0
Dependencies:	2
Followers:	4

REL225L0.cpp@0:0e2aded4edb0, 2011-01-21 (annotated)

Who changed what in which revision?

Repository toolbox

Repository details

Important Information for this Arm website

Access Warning