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t6963

This commit is contained in:
olikraus 2016-07-02 09:43:17 +02:00
parent 0cc9b123bf
commit b4782134c3
2 changed files with 33 additions and 10 deletions
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35
csrc/u8x8_d_t6963.c
View File

@ -50,8 +50,9 @@ static const uint8_t u8x8_d_t6963_init_seq[] = {
U8X8_AAC(0x00,0x00,0x022), /* low, high, set offset */
U8X8_AAC(0x00,0x00,0x040), /* low, high, set text home */
U8X8_AAC(240/8,0x00,0x041), /* low, high, set text columns */
U8X8_AAC(0x00,0x00,0x042), /* low, high, graphics home */
U8X8_AAC(0x00,0x00,0x042), /* low, high, graphics home */
U8X8_AAC(240/8,0x00,0x043), /* low, high, graphics columns */
U8X8_DLY(2), /* delay 2ms */
// mode set
// 0x080: Internal CG, OR Mode
// 0x081: Internal CG, EXOR Mode
@ -72,11 +73,21 @@ static const uint8_t u8x8_d_t6963_init_seq[] = {
// 0x09f: Graphic on, text on, cursor on, blink on
U8X8_C(0x098), /* mode register: Display Mode, Graphics on, Text off, Cursor off */
U8X8_AAC(0x00,0x00,0x024), /* low, high, set adr pointer */
U8X8_C(0x0b0), /* autowrite start */
U8X8_D1(255),
U8X8_D1(255),
U8X8_D1(255),
U8X8_D1(255),
U8X8_D1(255),
U8X8_D1(255),
U8X8_D1(255),
U8X8_D1(255),
U8X8_C(0x0b2), /* autowrite reset */
U8X8_DLY(2), /* delay 2ms */
U8X8_DLY(100),
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
U8X8_DLY(100),
};
static const uint8_t u8x8_d_t6963_powersave0_seq[] = {
@ -121,7 +132,9 @@ uint8_t u8x8_d_t6963_common(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *ar
y*=8;
y*= u8x8->display_info->tile_width;
/* x = ((u8x8_tile_t *)arg_ptr)->x_pos; x is ignored... no u8x8 support */
//u8x8->gpio_and_delay_cb(u8x8, U8X8_MSG_DELAY_NANO, 200, NULL); /* extra dely required */
u8x8_cad_StartTransfer(u8x8);
//u8x8->gpio_and_delay_cb(u8x8, U8X8_MSG_DELAY_NANO, 200, NULL); /* extra dely required */
/*
Tile structure is reused here for the t6963, however u8x8 is not supported
tile_ptr points to data which has cnt*8 bytes (same as SSD1306 tiles)
@ -137,13 +150,19 @@ uint8_t u8x8_d_t6963_common(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *ar
u8x8_cad_SendArg(u8x8, y&255);
u8x8_cad_SendArg(u8x8, y>>8);
u8x8_cad_SendCmd(u8x8, 0x024 ); /* set adr */
u8x8_cad_SendCmd(u8x8, 0x0b0 ); /* auto write start */
c = ((u8x8_tile_t *)arg_ptr)->cnt; /* number of tiles */
//c = ((u8x8_tile_t *)arg_ptr)->cnt; /* number of tiles */
u8x8_cad_SendData(u8x8, c, ptr); /* note: SendData can not handle more than 255 bytes, send one line of data */
u8x8_cad_SendCmd(u8x8, 0x0b2 ); /* auto write reset */
ptr += u8x8->display_info->tile_width;
y += u8x8->display_info->tile_width;
}
u8x8_cad_EndTransfer(u8x8);
//u8x8->gpio_and_delay_cb(u8x8, U8X8_MSG_DELAY_NANO, 200, NULL); /* extra dely required */
break;
default:
@ -154,10 +173,10 @@ uint8_t u8x8_d_t6963_common(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *ar
static const u8x8_display_info_t u8x8_t6963_240x128_display_info =
{
/* chip_enable_level = */ 1,
/* chip_disable_level = */ 0,
/* chip_enable_level = */ 0,
/* chip_disable_level = */ 1,
/* post_chip_enable_wait_ns = */ 10, /* T6963 Datasheet p30 */
/* post_chip_enable_wait_ns = */ 110, /* T6963 Datasheet p30 */
/* pre_chip_disable_wait_ns = */ 100, /* T6963 Datasheet p30 */
/* reset_pulse_width_ms = */ 1,
/* post_reset_wait_ms = */ 6,

8
sys/arduino/u8g2_page_buffer/HelloWorld/HelloWorld.ino
View File

@ -81,7 +81,7 @@
//U8G2_ST7565_EA_DOGM128_1_4W_HW_SPI u8g2(U8G2_R0, /* cs=*/ 10, /* dc=*/ 9, /* reset=*/ 8);
//U8G2_ST7565_NHD_C12832_1_4W_SW_SPI u8g2(U8G2_R0, /* clock=*/ 13, /* data=*/ 11, /* cs=*/ 10, /* dc=*/ 9, /* reset=*/ 8);
//U8G2_ST7565_NHD_C12832_1_4W_HW_SPI u8g2(U8G2_R0, /* cs=*/ 10, /* dc=*/ 9, /* reset=*/ 8);
U8G2_T6963_240X128_1_8080 u8g2(U8G2_R0, 8, 9, 10, 11, 4, 5, 6, 7, /*enable=*/ 17, /*cs=*/ 14, /*dc=*/ 15, /*reset=*/ 16); // Connect RD with +5V, FGx with GND
U8G2_T6963_240X128_1_8080 u8g2(U8G2_R0, 8, 9, 10, 11, 4, 5, 6, 7, /*enable=*/ 17, /*cs=*/ 14, /*dc=*/ 15, /*reset=*/ 16); // Connect RD with +5V, FS0 and FS1 with GND
// End of constructor list
@ -89,7 +89,11 @@ U8G2_T6963_240X128_1_8080 u8g2(U8G2_R0, 8, 9, 10, 11, 4, 5, 6, 7, /*enable=*/ 17
void setup(void) {
pinMode(18, OUTPUT);
digitalWrite(18, 1);
u8g2.begin();
}
void loop(void) {
@ -98,6 +102,6 @@ void loop(void) {
u8g2.setFont(u8g2_font_ncenB14_tr);
u8g2.drawStr(0,24,"Hello World!");
} while ( u8g2.nextPage() );
delay(1000);
//delay(1000);
}