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2.12.6

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olikraus
2017-01-15 10:46:52 +01:00
parent b4edb85910
commit 2ed5abb354
7 changed files with 43 additions and 32 deletions
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examples/page_buffer/FPS/FPS.ino
+3 -3
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@@ -187,8 +187,8 @@
U8G2_LC7981_160X80_1_6800 Uno Clip=3.3 Box=3.0 @=1.5 Pix=2.1
14 Jan 2017
U8G2_ST7920_128X64_1_HW_SPI Uno Clip=15.6 Box=11.9 @=4.0 Pix=6.8
U8G2_ST7920_128X64_1_SW_SPI Uno Clip=15.3 Box=11.3 @=3.9 Pix=6.5 issue 87
U8G2_ST7920_128X64_1_HW_SPI Uno Clip=16.3 Box=20.2 @=4.1 Pix=7.2
U8G2_SSD1306_128X64_NONAME_1_4W_HW_SPI Uno Clip=31.7 Box=77.2 @=4.7 Pix=8.9
*/
@@ -246,7 +246,7 @@
//U8G2_ST7920_192X32_1_SW_SPI u8g2(U8G2_R0, /* clock=*/ 18 /* A4 */ , /* data=*/ 16 /* A2 */, /* CS=*/ 17 /* A3 */, /* reset=*/ U8X8_PIN_NONE);
//U8G2_ST7920_128X64_1_8080 u8g2(U8G2_R0, 8, 9, 10, 11, 4, 5, 6, 7, /*enable=*/ 18 /* A4 */, /*cs=*/ U8X8_PIN_NONE, /*dc/rs=*/ 17 /* A3 */, /*reset=*/ 15 /* A1 */); // Remember to set R/W to 0
//U8G2_ST7920_128X64_1_SW_SPI u8g2(U8G2_R0, /* clock=*/ 18 /* A4 */ , /* data=*/ 16 /* A2 */, /* CS=*/ 17 /* A3 */, /* reset=*/ U8X8_PIN_NONE);
U8G2_ST7920_128X64_1_SW_SPI u8g2(U8G2_R0, /* clock=*/ 13, /* data=*/ 11, /* CS=*/ 10, /* reset=*/ 8);
//U8G2_ST7920_128X64_1_SW_SPI u8g2(U8G2_R0, /* clock=*/ 13, /* data=*/ 11, /* CS=*/ 10, /* reset=*/ 8);
//U8G2_ST7920_128X64_1_HW_SPI u8g2(U8G2_R0, /* CS=*/ 10, /* reset=*/ 8);
//U8G2_ST7565_EA_DOGM128_1_4W_SW_SPI u8g2(U8G2_R0, /* clock=*/ 13, /* data=*/ 11, /* cs=*/ 10, /* dc=*/ 9, /* reset=*/ 8);
//U8G2_ST7565_EA_DOGM128_1_4W_HW_SPI u8g2(U8G2_R0, /* cs=*/ 10, /* dc=*/ 9, /* reset=*/ 8);
examples/page_buffer/GraphicsTest/GraphicsTest.ino
+1 -1
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@@ -97,7 +97,7 @@
//U8G2_ST7920_128X64_1_8080 u8g2(U8G2_R0, 8, 9, 10, 11, 4, 5, 6, 7, /*enable=*/ 18 /* A4 */, /*cs=*/ U8X8_PIN_NONE, /*dc/rs=*/ 17 /* A3 */, /*reset=*/ 15 /* A1 */); // Remember to set R/W to 0
//U8G2_ST7920_128X64_1_SW_SPI u8g2(U8G2_R0, /* clock=*/ 18 /* A4 */ , /* data=*/ 16 /* A2 */, /* CS=*/ 17 /* A3 */, /* reset=*/ U8X8_PIN_NONE);
//U8G2_ST7920_128X64_1_SW_SPI u8g2(U8G2_R0, /* clock=*/ 13, /* data=*/ 11, /* CS=*/ 10, /* reset=*/ 8);
U8G2_ST7920_128X64_1_HW_SPI u8g2(U8G2_R0, /* CS=*/ 10, /* reset=*/ 8);
//U8G2_ST7920_128X64_1_HW_SPI u8g2(U8G2_R0, /* CS=*/ 10, /* reset=*/ 8);
//U8G2_ST7565_EA_DOGM128_1_4W_SW_SPI u8g2(U8G2_R0, /* clock=*/ 13, /* data=*/ 11, /* cs=*/ 10, /* dc=*/ 9, /* reset=*/ 8);
//U8G2_ST7565_EA_DOGM128_1_4W_HW_SPI u8g2(U8G2_R0, /* cs=*/ 10, /* dc=*/ 9, /* reset=*/ 8);
//U8G2_ST7565_EA_DOGM132_1_4W_SW_SPI u8g2(U8G2_R0, /* clock=*/ 13, /* data=*/ 11, /* cs=*/ 10, /* dc=*/ 9, /* reset=*/ U8X8_PIN_NONE); // DOGM132 Shield
examples/page_buffer/U8g2Logo/U8g2Logo.ino
+1 -1
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@@ -79,7 +79,7 @@
//U8G2_SSD1327_SEEED_96X96_1_HW_I2C u8g2(U8G2_R0, /* reset=*/ U8X8_PIN_NONE); // Seeedstudio Grove OLED 96x96
//U8G2_SSD1305_128X32_NONAME_1_4W_SW_SPI u8g2(U8G2_R0, /* clock=*/ 13, /* data=*/ 11, /* cs=*/ 10, /* dc=*/ 9, /* reset=*/ 8);
//U8G2_SSD1305_128X32_NONAME_1_4W_HW_SPI u8g2(U8G2_R0, /* cs=*/ 10, /* dc=*/ 9, /* reset=*/ 8);
U8G2_SSD1309_128X64_NONAME_1_4W_SW_SPI u8g2(U8G2_R0, /* clock=*/ 13, /* data=*/ 11, /* cs=*/ 10, /* dc=*/ 9, /* reset=*/ 8);
//U8G2_SSD1309_128X64_NONAME_1_4W_SW_SPI u8g2(U8G2_R0, /* clock=*/ 13, /* data=*/ 11, /* cs=*/ 10, /* dc=*/ 9, /* reset=*/ 8);
//U8G2_SSD1309_128X64_NONAME_1_4W_HW_SPI u8g2(U8G2_R0, /* cs=*/ 10, /* dc=*/ 9, /* reset=*/ 8);
//U8G2_LD7032_60X32_1_4W_SW_SPI u8g2(U8G2_R0, /* clock=*/ 11, /* data=*/ 12, /* cs=*/ 9, /* dc=*/ 10, /* reset=*/ 8); // SW SPI Nano Board
//U8G2_LD7032_60X32_1_4W_SW_I2C u8g2(U8G2_R0, /* clock=*/ 11, /* data=*/ 12, /* reset=*/ U8X8_PIN_NONE); // NOT TESTED!
extras/ChangeLog
+4 -2
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@@ -90,6 +90,8 @@ https://github.com/olikraus/u8g2 ChangeLog
* Fixed a bug in the draw pixel procedure which appears in full buffer mode,
if the display width is not a multiple of 8 (issue 148)
* Added XOR mode (setDrawColor 2, issue 56)
2017-01-xx v2.12.x olikraus@gmail.com
2017-01-15 v2.12.x olikraus@gmail.com
* Support for SSD1309 (issue 113)
* Enabled U8G2_HVLINE_SPEED_OPTIMIZATION (not sure why this was disabled)
* Improved speed for ST7920 (up to 40%, issue 151)
* Support for IST3020 (issue 153)
library.properties
+1 -1
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@@ -1,5 +1,5 @@
name=U8g2
version=2.12.5
version=2.12.6
author=oliver <olikraus@gmail.com>
maintainer=oliver <olikraus@gmail.com>
sentence=Monochrome LCD, OLED and eInk Library. Display controller: SSD1305, SSD1306, SSD1309, SSD1322, SSD1325, SSD1327, SSD1606, SH1106, T6963, RA8835, LC7981, PCD8544, PCF8812, UC1604, UC1608, UC1610, UC1611, UC1701, ST7565, ST7567, NT7534, IST3020, ST7920, LD7032, KS0108. Interfaces: I2C, SPI, Parallel.
src/clib/u8g2.h
+1 -1
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@@ -86,7 +86,7 @@
It will consume about 40 bytes more in flash memory of the AVR.
HVLine procedures are also used by the text drawing functions.
*/
//#define U8G2_HVLINE_SPEED_OPTIMIZATION
#define U8G2_HVLINE_SPEED_OPTIMIZATION
/*
The following macro enables all four drawing directions for glyphs and strings.
src/clib/u8g2_ll_hvline.c
+32 -23
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@@ -279,7 +279,16 @@ void u8g2_ll_hvline_vertical_top_lsb(u8g2_t *u8g2, u8g2_uint_t x, u8g2_uint_t y,
ST7920
*/
#ifdef U8G2_HVLINE_SPEED_OPTIMIZATION
/*
x,y Upper left position of the line within the local buffer (not the display!)
len length of the line in pixel, len must not be 0
dir 0: horizontal line (left to right)
1: vertical line (top to bottom)
asumption:
all clipping done
*/
void u8g2_ll_hvline_horizontal_right_lsb(u8g2_t *u8g2, u8g2_uint_t x, u8g2_uint_t y, u8g2_uint_t len, uint8_t dir)
{
@@ -288,44 +297,42 @@ void u8g2_ll_hvline_horizontal_right_lsb(u8g2_t *u8g2, u8g2_uint_t x, u8g2_uint_
uint8_t bit_pos;
uint8_t mask;
uint8_t tile_width = u8g2_GetU8x8(u8g2)->display_info->tile_width;
bit_pos = x; /* overflow truncate is ok here... */
bit_pos &= 7; /* ... because only the lowest 3 bits are needed */
mask = 128;
mask >>= bit_pos;
offset = y; /* y might be 8 or 16 bit, but we need 16 bit, so use a 16 bit variable */
offset *= tile_width;
offset += x>>3;
ptr = u8g2->tile_buf_ptr;
ptr += offset;
if ( dir == 0 )
{
do
{
bit_pos = x; /* overflow truncate is ok here... */
bit_pos &= 7; /* ... because only the lowest 3 bits are needed */
mask = 128;
mask >>= bit_pos;
offset = y; /* y might be 8 or 16 bit, but we need 16 bit, so use a 16 bit variable */
offset *= tile_width;
offset += x>>3;
ptr = u8g2->tile_buf_ptr;
ptr += offset;
if ( u8g2->draw_color <= 1 )
*ptr |= mask;
if ( u8g2->draw_color != 1 )
*ptr ^= mask;
x++;
mask >>= 1;
if ( mask == 0 )
{
mask = 128;
ptr++;
}
//x++;
len--;
} while( len != 0 );
}
else
{
bit_pos = x; /* overflow truncate is ok here... */
bit_pos &= 7; /* ... because only the lowest 3 bits are needed */
mask = 128;
mask >>= bit_pos;
offset = y; /* y might be 8 or 16 bit, but we need 16 bit, so use a 16 bit variable */
offset *= tile_width;
offset += x>>3;
ptr = u8g2->tile_buf_ptr;
ptr += offset;
do
{
if ( u8g2->draw_color <= 1 )
@@ -340,6 +347,7 @@ void u8g2_ll_hvline_horizontal_right_lsb(u8g2_t *u8g2, u8g2_uint_t x, u8g2_uint_
}
}
#else /* U8G2_HVLINE_SPEED_OPTIMIZATION */
/*
@@ -385,7 +393,7 @@ static void u8g2_draw_pixel_horizontal_right_lsb(u8g2_t *u8g2, u8g2_uint_t x, u8
asumption:
all clipping done
*/
void x_u8g2_ll_hvline_horizontal_right_lsb(u8g2_t *u8g2, u8g2_uint_t x, u8g2_uint_t y, u8g2_uint_t len, uint8_t dir)
void u8g2_ll_hvline_horizontal_right_lsb(u8g2_t *u8g2, u8g2_uint_t x, u8g2_uint_t y, u8g2_uint_t len, uint8_t dir)
{
if ( dir == 0 )
{
@@ -407,3 +415,4 @@ void x_u8g2_ll_hvline_horizontal_right_lsb(u8g2_t *u8g2, u8g2_uint_t x, u8g2_uin
}
}
#endif /* U8G2_HVLINE_SPEED_OPTIMIZATION */