add rt-thread cpp support
This commit is contained in:
wuhanstudio
parent
25e711556e
commit
6caa2ae955
60
SConscript
60
SConscript
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@ -1,19 +1,63 @@
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from building import *
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import rtconfig
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# get current directory
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cwd = GetCurrentDir()
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# The set of source files associated with this SConscript file.
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src = Glob('csrc/*.c')
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src += Glob('sys/rt-thread/port/*.c')
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src += Glob('sys/rt-thread/examples/*.c')
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path = [cwd + '/']
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# The set of source files associated with this SConscript file.
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src = Glob('sys/rt-thread/port/u8g2_port.c')
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src += Glob('csrc/*.c')
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if(GetDepend('U8G2_USE_CPP')):
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src += Glob('sys/rt-thread/port/*.cpp')
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if(not GetDepend('U8G2_USE_CPP')):
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if GetDepend('U8G2_USING_SW_I2C_SSD1306'):
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src += Glob('sys/rt-thread/examples/ssd1306_12864_sw_i2c_example.c')
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if GetDepend('U8G2_USING_HW_I2C_SSD1306'):
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src += Glob('sys/rt-thread/examples/ssd1306_12864_hw_i2c_example.c')
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if GetDepend('U8G2_USING_SW_SPI_SSD1306'):
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src += Glob('sys/rt-thread/examples/ssd1306_12864_4wire_sw_spi_example.c')
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if GetDepend('U8G2_USING_HW_SPI_SSD1306'):
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src += Glob('sys/rt-thread/examples/ssd1306_12864_4wire_hw_spi_example.c')
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if GetDepend('U8G2_USING_8080_ST7920'):
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src += Glob('sys/rt-thread/examples/st7920_12864_8080_example.c')
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if GetDepend('U8G2_USING_I2C_YL40'):
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src += Glob('sys/rt-thread/examples/yl_40_example.c')
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else:
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# Basic Examples
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if GetDepend('U8G2_USING_SW_I2C_SSD1306'):
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src += Glob('sys/rt-thread/examples/ssd1306_12864_sw_i2c_example.cpp')
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if GetDepend('U8G2_USING_HW_I2C_SSD1306'):
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src += Glob('sys/rt-thread/examples/ssd1306_12864_hw_i2c_example.cpp')
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if GetDepend('U8G2_USING_SW_SPI_SSD1306'):
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src += Glob('sys/rt-thread/examples/ssd1306_12864_4wire_sw_spi_example.cpp')
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if GetDepend('U8G2_USING_HW_SPI_SSD1306'):
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src += Glob('sys/rt-thread/examples/ssd1306_12864_4wire_hw_spi_example.cpp')
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if GetDepend('U8G2_USING_8080_ST7920'):
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src += Glob('sys/rt-thread/examples/st7920_12864_8080_example.cpp')
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if GetDepend('U8G2_USING_I2C_YL40'):
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src += Glob('sys/rt-thread/examples/yl_40_example.c')
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path = [cwd + '/sys/rt-thread/port']
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path += [cwd + '/csrc']
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path += [cwd + '/sys/rt-thread/port']
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LOCAL_CCFLAGS = ''
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group = DefineGroup('u8g2s', src, depend = [''], CPPPATH = path, LOCAL_CCFLAGS = LOCAL_CCFLAGS, CPPDEFINES=['RTT_U8G2'])
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group = DefineGroup('U8G2', src, depend = ['PKG_USING_U8G2'], CPPPATH = path, LOCAL_CCFLAGS = LOCAL_CCFLAGS, CPPDEFINES=['RTT_U8G2'])
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Return('group')
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Return('group')
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@ -1,27 +1,26 @@
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#include <rthw.h>
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#include <rtthread.h>
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#include <rtdevice.h>
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#include <board.h>
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#include <u8g2_port.h>
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// You may reference Drivers/drv_gpio.c for pinout
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// In u8x8.h #define U8X8_USE_PINS
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// In u8x8.h #define U8X8_USE_PINS
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#define OLED_SPI_PIN_RES GET_PIN(A, 2) // PA2
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#define OLED_SPI_PIN_DC GET_PIN(A, 1) // PA1
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#define OLED_SPI_PIN_CS GET_PIN(A, 0) // PA0
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#define OLED_SPI_PIN_RES 2 // PA2
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#define OLED_SPI_PIN_DC 1 // PA1
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#define OLED_SPI_PIN_CS 0 // PA0
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static void ssd1306_12864_4wire_hw_spi_example(int argc,char *argv[])
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static void u8g2_ssd1306_12864_4wire_hw_spi_example(int argc,char *argv[])
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{
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u8g2_t u8g2;
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// Initialization
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u8g2_Setup_ssd1306_128x64_noname_f( &u8g2, U8G2_R0, u8x8_byte_rt_4wire_hw_spi, u8x8_rt_gpio_and_delay);
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u8g2_Setup_ssd1306_128x64_noname_f( &u8g2, U8G2_R0, u8x8_byte_rtthread_4wire_hw_spi, u8x8_gpio_and_delay_rtthread);
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u8x8_SetPin(u8g2_GetU8x8(&u8g2), U8X8_PIN_CS, OLED_SPI_PIN_CS);
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u8x8_SetPin(u8g2_GetU8x8(&u8g2), U8X8_PIN_DC, OLED_SPI_PIN_DC);
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u8x8_SetPin(u8g2_GetU8x8(&u8g2), U8X8_PIN_RESET, OLED_SPI_PIN_RES);
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u8g2_InitDisplay(&u8g2);
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u8g2_InitDisplay(&u8g2);
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u8g2_SetPowerSave(&u8g2, 0);
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// Draw Graphics
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@ -35,4 +34,4 @@ static void ssd1306_12864_4wire_hw_spi_example(int argc,char *argv[])
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u8g2_DrawGlyph(&u8g2, 112, 56, 0x2603 );
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u8g2_SendBuffer(&u8g2);
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}
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MSH_CMD_EXPORT(ssd1306_12864_4wire_hw_spi_example, sw 4wire spi ssd1306 sample);
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MSH_CMD_EXPORT(u8g2_ssd1306_12864_4wire_hw_spi_example, hardware 4 wire spi ssd1306 sample);
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@ -0,0 +1,33 @@
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#include <rthw.h>
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#include <rtthread.h>
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#include <rtdevice.h>
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#include <U8g2lib.h>
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// You may reference Drivers/drv_gpio.c for pinout
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// In u8x8.h #define U8X8_USE_PINS
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#define OLED_SPI_PIN_RES 2 // PA2
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#define OLED_SPI_PIN_DC 1 // PA1
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#define OLED_SPI_PIN_CS 0 // PA0
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// Check https://github.com/olikraus/u8g2/wiki/u8g2setupcpp for all supported devices
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static U8G2_SSD1306_128X64_NONAME_F_4W_HW_SPI u8g2(U8G2_R0,
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/* cs=*/ OLED_SPI_PIN_CS,
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/* dc=*/ OLED_SPI_PIN_DC,
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/* reset=*/ OLED_SPI_PIN_RES);
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// same as the NONAME variant, but may solve the "every 2nd line skipped" problem
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static void u8g2_ssd1306_12864_4wire_hw_spi_example(int argc,char *argv[])
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{
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u8g2.begin();
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u8g2.clearBuffer(); // clear the internal memory
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u8g2.setFont(u8g2_font_6x13_tr); // choose a suitable font
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u8g2.drawStr(1, 18, "U8g2 on RT-Thread"); // write something to the internal memory
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u8g2.setFont(u8g2_font_5x8_tr); // choose a suitable font
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u8g2.drawStr(1, 56, "2.29 Milestone"); // write something to the internal memory
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u8g2.sendBuffer(); // transfer internal memory to the display
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u8g2.setFont(u8g2_font_unifont_t_symbols);
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u8g2.drawGlyph(112, 56, 0x2603 );
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u8g2.sendBuffer();
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}
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MSH_CMD_EXPORT(u8g2_ssd1306_12864_4wire_hw_spi_example, hw 4wire spi ssd1306 sample);
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@ -1,24 +1,23 @@
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#include <rthw.h>
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#include <rtthread.h>
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#include <rtdevice.h>
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#include <board.h>
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#include <u8g2_port.h>
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// You may reference Drivers/drv_gpio.c for pinout
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// In u8x8.h #define U8X8_USE_PINS
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// In u8x8.h #define U8X8_USE_PINS
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#define OLED_SPI_PIN_CLK GET_PIN(A, 5) // PA5
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#define OLED_SPI_PIN_MOSI GET_PIN(A, 7) // PA7
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#define OLED_SPI_PIN_RES GET_PIN(A, 2) // PA2
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#define OLED_SPI_PIN_DC GET_PIN(A, 1) // PA1
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#define OLED_SPI_PIN_CS GET_PIN(A, 0) // PA0
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#define OLED_SPI_PIN_CLK 5 // PA5
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#define OLED_SPI_PIN_MOSI 7 // PA7
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#define OLED_SPI_PIN_RES 2 // PA2
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#define OLED_SPI_PIN_DC 1 // PA1
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#define OLED_SPI_PIN_CS 0 // PA0
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static void ssd1306_12864_4wire_sw_spi_example(int argc,char *argv[])
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static void u8g2_ssd1306_12864_4wire_sw_spi_example(int argc,char *argv[])
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{
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u8g2_t u8g2;
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// Initialization
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u8g2_Setup_ssd1306_128x64_noname_f( &u8g2, U8G2_R0, u8x8_byte_4wire_sw_spi, u8x8_rt_gpio_and_delay);
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u8g2_Setup_ssd1306_128x64_noname_f( &u8g2, U8G2_R0, u8x8_byte_4wire_sw_spi, u8x8_gpio_and_delay_rtthread);
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u8x8_SetPin(u8g2_GetU8x8(&u8g2), U8X8_PIN_SPI_CLOCK, OLED_SPI_PIN_CLK);
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u8x8_SetPin(u8g2_GetU8x8(&u8g2), U8X8_PIN_SPI_DATA, OLED_SPI_PIN_MOSI);
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u8x8_SetPin(u8g2_GetU8x8(&u8g2), U8X8_PIN_CS, OLED_SPI_PIN_CS);
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u8g2_DrawGlyph(&u8g2, 112, 56, 0x2603 );
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u8g2_SendBuffer(&u8g2);
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}
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MSH_CMD_EXPORT(ssd1306_12864_4wire_sw_spi_example, sw 4wire spi ssd1306 sample);
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MSH_CMD_EXPORT(u8g2_ssd1306_12864_4wire_sw_spi_example, sw 4wire spi ssd1306 sample);
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#include <rthw.h>
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#include <rtthread.h>
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#include <rtdevice.h>
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#include <U8g2lib.h>
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// You may reference Drivers/drv_gpio.c for pinout
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// In u8x8.h #define U8X8_USE_PINS
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#define OLED_SPI_PIN_CLK 5 // PA5
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#define OLED_SPI_PIN_MOSI 7 // PA7
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#define OLED_SPI_PIN_RES 2 // PA2
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#define OLED_SPI_PIN_DC 1 // PA1
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#define OLED_SPI_PIN_CS 0 // PA0
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// Check https://github.com/olikraus/u8g2/wiki/u8g2setupcpp for all supported devices
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static U8G2_SSD1306_128X64_NONAME_F_4W_SW_SPI u8g2(U8G2_R0,\
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/* clock=*/ OLED_SPI_PIN_CLK,\
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/* data=*/ OLED_SPI_PIN_MOSI,\
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/* cs=*/ OLED_SPI_PIN_CS,\
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/* dc=*/ OLED_SPI_PIN_DC,\
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/* reset=*/ OLED_SPI_PIN_RES);
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static void u8g2_ssd1306_12864_4wire_sw_spi_example(int argc,char *argv[])
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{
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u8g2.begin();
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u8g2.clearBuffer(); // clear the internal memory
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u8g2.setFont(u8g2_font_6x13_tr); // choose a suitable font
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u8g2.drawStr(1, 18, "U8g2 on RT-Thread"); // write something to the internal memory
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u8g2.sendBuffer(); // transfer internal memory to the display
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u8g2.setFont(u8g2_font_unifont_t_symbols);
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u8g2.drawGlyph(112, 56, 0x2603 );
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u8g2.sendBuffer();
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}
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MSH_CMD_EXPORT(u8g2_ssd1306_12864_4wire_sw_spi_example, sw 4wire spi ssd1306 sample);
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#include <rtdevice.h>
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#include <u8g2_port.h>
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static void ssd1306_12864_hw_i2c_example(int argc,char *argv[])
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static void u8g2_ssd1306_12864_hw_i2c_example(int argc,char *argv[])
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{
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u8g2_t u8g2;
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// Initialization
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u8g2_Setup_ssd1306_i2c_128x64_noname_f( &u8g2, U8G2_R0, u8x8_byte_rt_hw_i2c, u8x8_rt_gpio_and_delay);
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u8g2_Setup_ssd1306_i2c_128x64_noname_f( &u8g2, U8G2_R0, u8x8_byte_rtthread_hw_i2c, u8x8_gpio_and_delay_rtthread);
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u8g2_InitDisplay(&u8g2);
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u8g2_SetPowerSave(&u8g2, 0);
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u8g2_DrawGlyph(&u8g2, 112, 56, 0x2603 );
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u8g2_SendBuffer(&u8g2);
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}
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MSH_CMD_EXPORT(ssd1306_12864_hw_i2c_example, i2c ssd1306 sample);
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MSH_CMD_EXPORT(u8g2_ssd1306_12864_hw_i2c_example, i2c ssd1306 sample);
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#include <rthw.h>
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#include <rtthread.h>
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#include <rtdevice.h>
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#include <U8g2lib.h>
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// Check https://github.com/olikraus/u8g2/wiki/u8g2setupcpp for all supported devices
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static U8G2_SH1106_128X64_NONAME_F_HW_I2C u8g2(U8G2_R0, /* reset=*/ U8X8_PIN_NONE);
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static void u8g2_ssd1306_12864_hw_i2c_example(int argc,char *argv[])
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{
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u8g2.begin();
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u8g2.clearBuffer(); // clear the internal memory
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u8g2.setFont(u8g2_font_6x13_tr); // choose a suitable font
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u8g2.drawStr(1, 18, "U8g2 on RT-Thread"); // write something to the internal memory
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u8g2.sendBuffer(); // transfer internal memory to the display
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u8g2.setFont(u8g2_font_unifont_t_symbols);
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u8g2.drawGlyph(112, 56, 0x2603 );
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u8g2.sendBuffer();
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}
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MSH_CMD_EXPORT(u8g2_ssd1306_12864_hw_i2c_example, i2c ssd1306 sample);
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#include <rthw.h>
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#include <rtthread.h>
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#include <rtdevice.h>
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#include <board.h>
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#include <u8g2_port.h>
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#define OLED_I2C_PIN_SCL GET_PIN(B, 6) // PB6
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#define OLED_I2C_PIN_SDA GET_PIN(B, 7) // PB7
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#define OLED_I2C_PIN_SCL 22 // PB6
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#define OLED_I2C_PIN_SDA 23 // PB7
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static void ssd1306_12864_sw_i2c_example(int argc,char *argv[])
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static void u8g2_ssd1306_12864_sw_i2c_example(int argc,char *argv[])
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{
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u8g2_t u8g2;
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// Initialization
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u8g2_Setup_ssd1306_i2c_128x64_noname_f( &u8g2, U8G2_R0, u8x8_byte_sw_i2c, u8x8_rt_gpio_and_delay);
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u8g2_Setup_ssd1306_i2c_128x64_noname_f( &u8g2, U8G2_R0, u8x8_byte_sw_i2c, u8x8_gpio_and_delay_rtthread);
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u8x8_SetPin(u8g2_GetU8x8(&u8g2), U8X8_PIN_I2C_CLOCK, OLED_I2C_PIN_SCL);
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u8x8_SetPin(u8g2_GetU8x8(&u8g2), U8X8_PIN_I2C_DATA, OLED_I2C_PIN_SDA);
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u8x8_SetPin(u8g2_GetU8x8(&u8g2), U8X8_PIN_I2C_DATA, OLED_I2C_PIN_SDA);
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u8g2_InitDisplay(&u8g2);
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u8g2_SetPowerSave(&u8g2, 0);
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@ -30,4 +29,4 @@ static void ssd1306_12864_sw_i2c_example(int argc,char *argv[])
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u8g2_DrawGlyph(&u8g2, 112, 56, 0x2603 );
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u8g2_SendBuffer(&u8g2);
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}
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MSH_CMD_EXPORT(ssd1306_12864_sw_i2c_example, i2c ssd1306 software i2c sample);
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MSH_CMD_EXPORT(u8g2_ssd1306_12864_sw_i2c_example, i2c ssd1306 software i2c sample);
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@ -0,0 +1,29 @@
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#include <rthw.h>
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#include <rtthread.h>
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#include <rtdevice.h>
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#include <U8g2lib.h>
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// You may reference Drivers/drv_gpio.c for pinout
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// In u8x8.h #define U8X8_USE_PINS
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#define OLED_I2C_PIN_SCL 22 // PB6
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#define OLED_I2C_PIN_SDA 23 // PB7
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// Check https://github.com/olikraus/u8g2/wiki/u8g2setupcpp for all supported devices
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static U8G2_SSD1306_128X64_NONAME_F_SW_I2C u8g2(U8G2_R0,
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/* clock=*/ OLED_I2C_PIN_SCL,
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/* data=*/ OLED_I2C_PIN_SDA,
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/* reset=*/ U8X8_PIN_NONE);
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// All Boards without Reset of the Display
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static void u8g2_ssd1306_12864_sw_i2c_example(int argc,char *argv[])
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{
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u8g2.begin();
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u8g2.clearBuffer(); // clear the internal memory
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u8g2.setFont(u8g2_font_6x13_tr); // choose a suitable font
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u8g2.drawStr(1, 18, "U8g2 on RT-Thread"); // write something to the internal memory
|
||||
u8g2.sendBuffer(); // transfer internal memory to the display
|
||||
u8g2.setFont(u8g2_font_unifont_t_symbols);
|
||||
u8g2.drawGlyph(112, 56, 0x2603 );
|
||||
u8g2.sendBuffer();
|
||||
}
|
||||
MSH_CMD_EXPORT(u8g2_ssd1306_12864_sw_i2c_example, i2c ssd1306 software i2c sample);
|
||||
|
|
@ -0,0 +1,66 @@
|
|||
#include <rthw.h>
|
||||
#include <rtthread.h>
|
||||
#include <rtdevice.h>
|
||||
#include <u8g2_port.h>
|
||||
|
||||
// You may reference Drivers/drv_gpio.c for pinout
|
||||
// In u8x8.h #define U8X8_USE_PINS
|
||||
|
||||
#define ST7920_8080_PIN_D0 31 // PB15
|
||||
#define ST7920_8080_PIN_D1 30 // PB14
|
||||
#define ST7920_8080_PIN_D2 29 // PB13
|
||||
#define ST7920_8080_PIN_D3 28 // PB12
|
||||
#define ST7920_8080_PIN_D4 38 // PC6
|
||||
#define ST7920_8080_PIN_D5 39 // PC7
|
||||
#define ST7920_8080_PIN_D6 40 // PC8
|
||||
#define ST7920_8080_PIN_D7 41 // PC9
|
||||
#define ST7920_8080_PIN_EN 15 // PA15
|
||||
#define ST7920_8080_PIN_CS U8X8_PIN_NONE
|
||||
#define ST7920_8080_PIN_DC 11 // PA11
|
||||
#define ST7920_8080_PIN_RST 12 // PA12
|
||||
|
||||
void u8x8_SetPin_8Bit_8080(u8x8_t *u8x8, uint8_t d0, uint8_t d1, uint8_t d2, uint8_t d3, uint8_t d4, uint8_t d5, uint8_t d6, uint8_t d7, uint8_t wr, uint8_t cs, uint8_t dc, uint8_t reset)
|
||||
{
|
||||
u8x8_SetPin(u8x8, U8X8_PIN_D0, d0);
|
||||
u8x8_SetPin(u8x8, U8X8_PIN_D1, d1);
|
||||
u8x8_SetPin(u8x8, U8X8_PIN_D2, d2);
|
||||
u8x8_SetPin(u8x8, U8X8_PIN_D3, d3);
|
||||
u8x8_SetPin(u8x8, U8X8_PIN_D4, d4);
|
||||
u8x8_SetPin(u8x8, U8X8_PIN_D5, d5);
|
||||
u8x8_SetPin(u8x8, U8X8_PIN_D6, d6);
|
||||
u8x8_SetPin(u8x8, U8X8_PIN_D7, d7);
|
||||
u8x8_SetPin(u8x8, U8X8_PIN_E, wr);
|
||||
u8x8_SetPin(u8x8, U8X8_PIN_CS, cs);
|
||||
u8x8_SetPin(u8x8, U8X8_PIN_DC, dc);
|
||||
u8x8_SetPin(u8x8, U8X8_PIN_RESET, reset);
|
||||
}
|
||||
|
||||
static void u8g2_st7920_12864_8080_example(int argc,char *argv[])
|
||||
{
|
||||
u8g2_t u8g2;
|
||||
|
||||
// Initialization
|
||||
u8g2_Setup_st7920_p_128x64_f(&u8g2, U8G2_R0, u8x8_byte_8bit_8080mode, u8x8_gpio_and_delay_rtthread);
|
||||
u8x8_SetPin_8Bit_8080(u8g2_GetU8x8(&u8g2),
|
||||
ST7920_8080_PIN_D0, ST7920_8080_PIN_D1,
|
||||
ST7920_8080_PIN_D2, ST7920_8080_PIN_D3,
|
||||
ST7920_8080_PIN_D4, ST7920_8080_PIN_D5,
|
||||
ST7920_8080_PIN_D6, ST7920_8080_PIN_D7,
|
||||
ST7920_8080_PIN_EN, ST7920_8080_PIN_CS,
|
||||
ST7920_8080_PIN_DC, ST7920_8080_PIN_RST);
|
||||
|
||||
u8g2_InitDisplay(&u8g2);
|
||||
u8g2_SetPowerSave(&u8g2, 0);
|
||||
|
||||
// Draw Graphics
|
||||
/* full buffer example, setup procedure ends in _f */
|
||||
u8g2_ClearBuffer(&u8g2);
|
||||
u8g2_SetFont(&u8g2, u8g2_font_baby_tf);
|
||||
u8g2_DrawStr(&u8g2, 1, 18, "U8g2 on RT-Thread");
|
||||
u8g2_SendBuffer(&u8g2);
|
||||
|
||||
u8g2_SetFont(&u8g2, u8g2_font_unifont_t_symbols);
|
||||
u8g2_DrawGlyph(&u8g2, 112, 56, 0x2603 );
|
||||
u8g2_SendBuffer(&u8g2);
|
||||
}
|
||||
MSH_CMD_EXPORT(u8g2_st7920_12864_8080_example, st7920 12864 LCD sample);
|
||||
|
|
@ -0,0 +1,48 @@
|
|||
#include <rthw.h>
|
||||
#include <rtthread.h>
|
||||
#include <rtdevice.h>
|
||||
#include <U8g2lib.h>
|
||||
|
||||
// You may reference Drivers/drv_gpio.c for pinout
|
||||
// In u8x8.h #define U8X8_USE_PINS
|
||||
|
||||
#define ST7920_8080_PIN_D0 31 // PB15
|
||||
#define ST7920_8080_PIN_D1 30 // PB14
|
||||
#define ST7920_8080_PIN_D2 29 // PB13
|
||||
#define ST7920_8080_PIN_D3 28 // PB12
|
||||
#define ST7920_8080_PIN_D4 38 // PC6
|
||||
#define ST7920_8080_PIN_D5 39 // PC7
|
||||
#define ST7920_8080_PIN_D6 40 // PC8
|
||||
#define ST7920_8080_PIN_D7 41 // PC9
|
||||
#define ST7920_8080_PIN_EN 15 // PA15
|
||||
#define ST7920_8080_PIN_CS U8X8_PIN_NONE
|
||||
#define ST7920_8080_PIN_DC 11 // PA11
|
||||
#define ST7920_8080_PIN_RST 12 // PA12
|
||||
|
||||
// Check https://github.com/olikraus/u8g2/wiki/u8g2setupcpp for all supported devices
|
||||
static U8G2_ST7920_128X64_F_8080 u8g2(U8G2_R0,
|
||||
ST7920_8080_PIN_D0,
|
||||
ST7920_8080_PIN_D1,
|
||||
ST7920_8080_PIN_D2,
|
||||
ST7920_8080_PIN_D3,
|
||||
ST7920_8080_PIN_D4,
|
||||
ST7920_8080_PIN_D5,
|
||||
ST7920_8080_PIN_D6,
|
||||
ST7920_8080_PIN_D7,
|
||||
/*enable=*/ ST7920_8080_PIN_EN,
|
||||
/*cs=*/ ST7920_8080_PIN_CS,
|
||||
/*dc=*/ ST7920_8080_PIN_DC,
|
||||
/*reset=*/ ST7920_8080_PIN_RST);
|
||||
|
||||
static void u8g2_st7920_12864_8080_example(int argc,char *argv[])
|
||||
{
|
||||
u8g2.begin();
|
||||
u8g2.clearBuffer(); // clear the internal memory
|
||||
u8g2.setFont(u8g2_font_6x13_tr); // choose a suitable font
|
||||
u8g2.drawStr(1, 18, "U8g2 on RT-Thread"); // write something to the internal memory
|
||||
u8g2.sendBuffer(); // transfer internal memory to the display
|
||||
u8g2.setFont(u8g2_font_unifont_t_symbols);
|
||||
u8g2.drawGlyph(112, 56, 0x2603 );
|
||||
u8g2.sendBuffer();
|
||||
}
|
||||
MSH_CMD_EXPORT(u8g2_st7920_12864_8080_example, st7920 12864 LCD sample);
|
||||
|
|
@ -0,0 +1,234 @@
|
|||
/*
|
||||
Print.cpp - Base class that provides print() and println()
|
||||
Copyright (c) 2008 David A. Mellis. All right reserved.
|
||||
|
||||
This library is free software; you can redistribute it and/or
|
||||
modify it under the terms of the GNU Lesser General Public
|
||||
License as published by the Free Software Foundation; either
|
||||
version 2.1 of the License, or (at your option) any later version.
|
||||
|
||||
This library 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
|
||||
Lesser General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU Lesser General Public
|
||||
License along with this library; if not, write to the Free Software
|
||||
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
|
||||
|
||||
Modified 23 November 2006 by David A. Mellis
|
||||
Modified 03 August 2015 by Chuck Todd
|
||||
*/
|
||||
|
||||
#include <stdlib.h>
|
||||
#include <stdio.h>
|
||||
#include <string.h>
|
||||
// Use Self-defined isnan isinf in Print.h
|
||||
//#include <math.h>
|
||||
|
||||
#include "Print.h"
|
||||
|
||||
// Public Methods //////////////////////////////////////////////////////////////
|
||||
|
||||
/* default implementation: may be overridden */
|
||||
size_t Print::write(const uint8_t *buffer, size_t size)
|
||||
{
|
||||
size_t n = 0;
|
||||
while (size--) {
|
||||
if (write(*buffer++)) n++;
|
||||
else break;
|
||||
}
|
||||
return n;
|
||||
}
|
||||
|
||||
size_t Print::print(const char str[])
|
||||
{
|
||||
return write(str);
|
||||
}
|
||||
|
||||
size_t Print::print(char c)
|
||||
{
|
||||
return write(c);
|
||||
}
|
||||
|
||||
size_t Print::print(unsigned char b, int base)
|
||||
{
|
||||
return print((unsigned long) b, base);
|
||||
}
|
||||
|
||||
size_t Print::print(int n, int base)
|
||||
{
|
||||
return print((long) n, base);
|
||||
}
|
||||
|
||||
size_t Print::print(unsigned int n, int base)
|
||||
{
|
||||
return print((unsigned long) n, base);
|
||||
}
|
||||
|
||||
size_t Print::print(long n, int base)
|
||||
{
|
||||
if (base == 0) {
|
||||
return write(n);
|
||||
} else if (base == 10) {
|
||||
if (n < 0) {
|
||||
int t = print('-');
|
||||
n = -n;
|
||||
return printNumber(n, 10) + t;
|
||||
}
|
||||
return printNumber(n, 10);
|
||||
} else {
|
||||
return printNumber(n, base);
|
||||
}
|
||||
}
|
||||
|
||||
size_t Print::print(unsigned long n, int base)
|
||||
{
|
||||
if (base == 0) return write(n);
|
||||
else return printNumber(n, base);
|
||||
}
|
||||
|
||||
size_t Print::print(double n, int digits)
|
||||
{
|
||||
return printFloat(n, digits);
|
||||
}
|
||||
|
||||
size_t Print::print(const Printable& x)
|
||||
{
|
||||
return x.printTo(*this);
|
||||
}
|
||||
|
||||
size_t Print::println(void)
|
||||
{
|
||||
return write("\r\n");
|
||||
}
|
||||
|
||||
size_t Print::println(const char c[])
|
||||
{
|
||||
size_t n = print(c);
|
||||
n += println();
|
||||
return n;
|
||||
}
|
||||
|
||||
size_t Print::println(char c)
|
||||
{
|
||||
size_t n = print(c);
|
||||
n += println();
|
||||
return n;
|
||||
}
|
||||
|
||||
size_t Print::println(unsigned char b, int base)
|
||||
{
|
||||
size_t n = print(b, base);
|
||||
n += println();
|
||||
return n;
|
||||
}
|
||||
|
||||
size_t Print::println(int num, int base)
|
||||
{
|
||||
size_t n = print(num, base);
|
||||
n += println();
|
||||
return n;
|
||||
}
|
||||
|
||||
size_t Print::println(unsigned int num, int base)
|
||||
{
|
||||
size_t n = print(num, base);
|
||||
n += println();
|
||||
return n;
|
||||
}
|
||||
|
||||
size_t Print::println(long num, int base)
|
||||
{
|
||||
size_t n = print(num, base);
|
||||
n += println();
|
||||
return n;
|
||||
}
|
||||
|
||||
size_t Print::println(unsigned long num, int base)
|
||||
{
|
||||
size_t n = print(num, base);
|
||||
n += println();
|
||||
return n;
|
||||
}
|
||||
|
||||
size_t Print::println(double num, int digits)
|
||||
{
|
||||
size_t n = print(num, digits);
|
||||
n += println();
|
||||
return n;
|
||||
}
|
||||
|
||||
size_t Print::println(const Printable& x)
|
||||
{
|
||||
size_t n = print(x);
|
||||
n += println();
|
||||
return n;
|
||||
}
|
||||
|
||||
// Private Methods /////////////////////////////////////////////////////////////
|
||||
|
||||
size_t Print::printNumber(unsigned long n, uint8_t base)
|
||||
{
|
||||
char buf[8 * sizeof(long) + 1]; // Assumes 8-bit chars plus zero byte.
|
||||
char *str = &buf[sizeof(buf) - 1];
|
||||
|
||||
*str = '\0';
|
||||
|
||||
// prevent crash if called with base == 1
|
||||
if (base < 2) base = 10;
|
||||
|
||||
do {
|
||||
char c = n % base;
|
||||
n /= base;
|
||||
|
||||
*--str = c < 10 ? c + '0' : c + 'A' - 10;
|
||||
} while(n);
|
||||
|
||||
return write(str);
|
||||
}
|
||||
|
||||
size_t Print::printFloat(double number, uint8_t digits)
|
||||
{
|
||||
size_t n = 0;
|
||||
|
||||
if (isnan(number)) return print("nan");
|
||||
if (isinf(number)) return print("inf");
|
||||
if (number > 4294967040.0) return print ("ovf"); // constant determined empirically
|
||||
if (number <-4294967040.0) return print ("ovf"); // constant determined empirically
|
||||
|
||||
// Handle negative numbers
|
||||
if (number < 0.0)
|
||||
{
|
||||
n += print('-');
|
||||
number = -number;
|
||||
}
|
||||
|
||||
// Round correctly so that print(1.999, 2) prints as "2.00"
|
||||
double rounding = 0.5;
|
||||
for (uint8_t i=0; i<digits; ++i)
|
||||
rounding /= 10.0;
|
||||
|
||||
number += rounding;
|
||||
|
||||
// Extract the integer part of the number and print it
|
||||
unsigned long int_part = (unsigned long)number;
|
||||
double remainder = number - (double)int_part;
|
||||
n += print(int_part);
|
||||
|
||||
// Print the decimal point, but only if there are digits beyond
|
||||
if (digits > 0) {
|
||||
n += print('.');
|
||||
}
|
||||
|
||||
// Extract digits from the remainder one at a time
|
||||
while (digits-- > 0)
|
||||
{
|
||||
remainder *= 10.0;
|
||||
unsigned int toPrint = (unsigned int)(remainder);
|
||||
n += print(toPrint);
|
||||
remainder -= toPrint;
|
||||
}
|
||||
|
||||
return n;
|
||||
}
|
||||
|
|
@ -0,0 +1,94 @@
|
|||
/*
|
||||
Print.h - Base class that provides print() and println()
|
||||
Copyright (c) 2008 David A. Mellis. All right reserved.
|
||||
|
||||
This library is free software; you can redistribute it and/or
|
||||
modify it under the terms of the GNU Lesser General Public
|
||||
License as published by the Free Software Foundation; either
|
||||
version 2.1 of the License, or (at your option) any later version.
|
||||
|
||||
This library 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
|
||||
Lesser General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU Lesser General Public
|
||||
License along with this library; if not, write to the Free Software
|
||||
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
|
||||
*/
|
||||
|
||||
#ifndef Print_h
|
||||
#define Print_h
|
||||
|
||||
#include <inttypes.h>
|
||||
#include <stdio.h> // for size_t
|
||||
#include <string.h>
|
||||
#include "Printable.h"
|
||||
|
||||
#define DEC 10
|
||||
#define HEX 16
|
||||
#define OCT 8
|
||||
#ifdef BIN // Prevent warnings if BIN is previously defined in "iotnx4.h" or similar
|
||||
#undef BIN
|
||||
#endif
|
||||
#define BIN 2
|
||||
|
||||
class Print
|
||||
{
|
||||
private:
|
||||
int write_error;
|
||||
size_t printNumber(unsigned long, uint8_t);
|
||||
size_t printFloat(double, uint8_t);
|
||||
int isnan(double x) { return x != x; };
|
||||
int isinf(double x) { return !isnan(x) && isnan(x - x); };
|
||||
protected:
|
||||
void setWriteError(int err = 1) { write_error = err; }
|
||||
public:
|
||||
Print() : write_error(0) {}
|
||||
|
||||
int getWriteError() { return write_error; }
|
||||
void clearWriteError() { setWriteError(0); }
|
||||
|
||||
virtual size_t write(uint8_t) = 0;
|
||||
size_t write(const char *str) {
|
||||
if (str == NULL) return 0;
|
||||
return write((const uint8_t *)str, strlen(str));
|
||||
}
|
||||
virtual size_t write(const uint8_t *buffer, size_t size);
|
||||
size_t write(const char *buffer, size_t size) {
|
||||
return write((const uint8_t *)buffer, size);
|
||||
}
|
||||
|
||||
// default to zero, meaning "a single write may block"
|
||||
// should be overriden by subclasses with buffering
|
||||
virtual int availableForWrite() { return 0; }
|
||||
|
||||
// size_t print(const __FlashStringHelper *);
|
||||
// size_t print(const String &);
|
||||
size_t print(const char[]);
|
||||
size_t print(char);
|
||||
size_t print(unsigned char, int = DEC);
|
||||
size_t print(int, int = DEC);
|
||||
size_t print(unsigned int, int = DEC);
|
||||
size_t print(long, int = DEC);
|
||||
size_t print(unsigned long, int = DEC);
|
||||
size_t print(double, int = 2);
|
||||
size_t print(const Printable&);
|
||||
|
||||
// size_t println(const __FlashStringHelper *);
|
||||
// size_t println(const String &s);
|
||||
size_t println(const char[]);
|
||||
size_t println(char);
|
||||
size_t println(unsigned char, int = DEC);
|
||||
size_t println(int, int = DEC);
|
||||
size_t println(unsigned int, int = DEC);
|
||||
size_t println(long, int = DEC);
|
||||
size_t println(unsigned long, int = DEC);
|
||||
size_t println(double, int = 2);
|
||||
size_t println(const Printable&);
|
||||
size_t println(void);
|
||||
|
||||
virtual void flush() { /* Empty implementation for backward compatibility */ }
|
||||
};
|
||||
|
||||
#endif
|
||||
|
|
@ -0,0 +1,39 @@
|
|||
/*
|
||||
Printable.h - Interface class that allows printing of complex types
|
||||
Copyright (c) 2011 Adrian McEwen. All right reserved.
|
||||
|
||||
This library is free software; you can redistribute it and/or
|
||||
modify it under the terms of the GNU Lesser General Public
|
||||
License as published by the Free Software Foundation; either
|
||||
version 2.1 of the License, or (at your option) any later version.
|
||||
|
||||
This library 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
|
||||
Lesser General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU Lesser General Public
|
||||
License along with this library; if not, write to the Free Software
|
||||
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
|
||||
*/
|
||||
|
||||
#ifndef Printable_h
|
||||
#define Printable_h
|
||||
|
||||
#include <stdlib.h>
|
||||
|
||||
class Print;
|
||||
|
||||
/** The Printable class provides a way for new classes to allow themselves to be printed.
|
||||
By deriving from Printable and implementing the printTo method, it will then be possible
|
||||
for users to print out instances of this class by passing them into the usual
|
||||
Print::print and Print::println methods.
|
||||
*/
|
||||
|
||||
class Printable
|
||||
{
|
||||
public:
|
||||
virtual size_t printTo(Print& p) const = 0;
|
||||
};
|
||||
|
||||
#endif
|
||||
|
|
@ -0,0 +1,76 @@
|
|||
/*
|
||||
|
||||
U8g2lib.cpp
|
||||
|
||||
Arduino specific functions
|
||||
|
||||
|
||||
Universal 8bit Graphics Library (https://github.com/olikraus/u8g2/)
|
||||
|
||||
Copyright (c) 2016, olikraus@gmail.com
|
||||
All rights reserved.
|
||||
|
||||
Redistribution and use in source and binary forms, with or without modification,
|
||||
are permitted provided that the following conditions are met:
|
||||
|
||||
* Redistributions of source code must retain the above copyright notice, this list
|
||||
of conditions and the following disclaimer.
|
||||
|
||||
* Redistributions in binary form must reproduce the above copyright notice, this
|
||||
list of conditions and the following disclaimer in the documentation and/or other
|
||||
materials provided with the distribution.
|
||||
|
||||
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND
|
||||
CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
|
||||
INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
|
||||
MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
|
||||
DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
|
||||
CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
|
||||
SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
|
||||
NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
|
||||
LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
|
||||
CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
|
||||
STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
|
||||
ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
|
||||
ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
||||
|
||||
*/
|
||||
|
||||
|
||||
#include "U8g2lib.h"
|
||||
|
||||
static Print *u8g2_print_for_screenshot;
|
||||
|
||||
|
||||
void u8g2_print_callback(const char *s)
|
||||
{
|
||||
// yield();
|
||||
u8g2_print_for_screenshot->print(s);
|
||||
}
|
||||
|
||||
void U8G2::writeBufferPBM(Print &p)
|
||||
{
|
||||
u8g2_print_for_screenshot = &p;
|
||||
u8g2_WriteBufferPBM(getU8g2(), u8g2_print_callback);
|
||||
}
|
||||
|
||||
void U8G2::writeBufferXBM(Print &p)
|
||||
{
|
||||
u8g2_print_for_screenshot = &p;
|
||||
u8g2_WriteBufferXBM(getU8g2(), u8g2_print_callback);
|
||||
}
|
||||
|
||||
void U8G2::writeBufferPBM2(Print &p)
|
||||
{
|
||||
u8g2_print_for_screenshot = &p;
|
||||
u8g2_WriteBufferPBM2(getU8g2(), u8g2_print_callback);
|
||||
}
|
||||
|
||||
void U8G2::writeBufferXBM2(Print &p)
|
||||
{
|
||||
u8g2_print_for_screenshot = &p;
|
||||
u8g2_WriteBufferXBM2(getU8g2(), u8g2_print_callback);
|
||||
}
|
||||
|
||||
|
||||
|
||||
File diff suppressed because it is too large
Load Diff
File diff suppressed because it is too large
Load Diff
File diff suppressed because it is too large
Load Diff
|
|
@ -1,5 +1,4 @@
|
|||
#include "u8g2_port.h"
|
||||
#include <rtthread.h>
|
||||
#include <string.h>
|
||||
|
||||
#define MAX_RETRY 3
|
||||
|
|
@ -53,43 +52,44 @@ int rt_hw_spi_config(uint8_t spi_mode, uint32_t max_hz, uint8_t cs_pin )
|
|||
}
|
||||
#endif /* U8G2_USE_HW_SPI */
|
||||
|
||||
uint8_t u8x8_rt_gpio_and_delay(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr)
|
||||
uint8_t u8x8_gpio_and_delay_rtthread(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr)
|
||||
{
|
||||
uint8_t i;
|
||||
switch(msg)
|
||||
{
|
||||
case U8X8_MSG_DELAY_NANO: // delay arg_int * 1 nano second
|
||||
case U8X8_MSG_DELAY_NANO: // delay arg_int * 1 nano second
|
||||
__asm__ volatile("nop");
|
||||
break;
|
||||
|
||||
case U8X8_MSG_DELAY_100NANO: // delay arg_int * 100 nano seconds
|
||||
|
||||
case U8X8_MSG_DELAY_100NANO: // delay arg_int * 100 nano seconds
|
||||
__asm__ volatile("nop");
|
||||
break;
|
||||
|
||||
case U8X8_MSG_DELAY_10MICRO: // delay arg_int * 10 micro seconds
|
||||
|
||||
case U8X8_MSG_DELAY_10MICRO: // delay arg_int * 10 micro seconds
|
||||
for (uint16_t n = 0; n < 320; n++)
|
||||
{
|
||||
__asm__ volatile("nop");
|
||||
}
|
||||
break;
|
||||
|
||||
case U8X8_MSG_DELAY_MILLI: // delay arg_int * 1 milli second
|
||||
rt_thread_delay(arg_int);
|
||||
|
||||
case U8X8_MSG_DELAY_MILLI: // delay arg_int * 1 milli second
|
||||
rt_thread_mdelay(arg_int);
|
||||
break;
|
||||
|
||||
|
||||
case U8X8_MSG_GPIO_AND_DELAY_INIT:
|
||||
// Function which implements a delay, arg_int contains the amount of ms
|
||||
|
||||
|
||||
// set spi pin mode
|
||||
rt_pin_mode(u8x8->pins[U8X8_PIN_SPI_CLOCK],PIN_MODE_OUTPUT);//d0 a5 15 d1 a7 17 res b0 18 dc b1 19 cs a4 14
|
||||
rt_pin_mode(u8x8->pins[U8X8_PIN_SPI_CLOCK],PIN_MODE_OUTPUT);
|
||||
rt_pin_mode(u8x8->pins[U8X8_PIN_SPI_DATA],PIN_MODE_OUTPUT);
|
||||
rt_pin_mode(u8x8->pins[U8X8_PIN_RESET],PIN_MODE_OUTPUT);
|
||||
rt_pin_mode(u8x8->pins[U8X8_PIN_DC],PIN_MODE_OUTPUT);
|
||||
rt_pin_mode(u8x8->pins[U8X8_PIN_CS],PIN_MODE_OUTPUT);
|
||||
|
||||
|
||||
// set i2c pin mode
|
||||
rt_pin_mode(u8x8->pins[U8X8_PIN_I2C_DATA],PIN_MODE_OUTPUT);
|
||||
rt_pin_mode(u8x8->pins[U8X8_PIN_I2C_CLOCK],PIN_MODE_OUTPUT);
|
||||
|
||||
|
||||
// set 8080 pin mode
|
||||
rt_pin_mode(u8x8->pins[U8X8_PIN_D0],PIN_MODE_OUTPUT);
|
||||
rt_pin_mode(u8x8->pins[U8X8_PIN_D1],PIN_MODE_OUTPUT);
|
||||
|
|
@ -102,7 +102,15 @@ uint8_t u8x8_rt_gpio_and_delay(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void
|
|||
rt_pin_mode(u8x8->pins[U8X8_PIN_E],PIN_MODE_OUTPUT);
|
||||
rt_pin_mode(u8x8->pins[U8X8_PIN_DC],PIN_MODE_OUTPUT);
|
||||
rt_pin_mode(u8x8->pins[U8X8_PIN_RESET],PIN_MODE_OUTPUT);
|
||||
|
||||
|
||||
// set menu pin mode
|
||||
rt_pin_mode(u8x8->pins[U8X8_PIN_MENU_HOME],PIN_MODE_INPUT_PULLUP);
|
||||
rt_pin_mode(u8x8->pins[U8X8_PIN_MENU_SELECT],PIN_MODE_INPUT_PULLUP);
|
||||
rt_pin_mode(u8x8->pins[U8X8_PIN_MENU_PREV],PIN_MODE_INPUT_PULLUP);
|
||||
rt_pin_mode(u8x8->pins[U8X8_PIN_MENU_NEXT],PIN_MODE_INPUT_PULLUP);
|
||||
rt_pin_mode(u8x8->pins[U8X8_PIN_MENU_UP],PIN_MODE_INPUT_PULLUP);
|
||||
rt_pin_mode(u8x8->pins[U8X8_PIN_MENU_DOWN],PIN_MODE_INPUT_PULLUP);
|
||||
|
||||
// set value
|
||||
rt_pin_write(u8x8->pins[U8X8_PIN_SPI_CLOCK],1);
|
||||
rt_pin_write(u8x8->pins[U8X8_PIN_SPI_DATA],1);
|
||||
|
|
@ -110,7 +118,7 @@ uint8_t u8x8_rt_gpio_and_delay(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void
|
|||
rt_pin_write(u8x8->pins[U8X8_PIN_DC],1);
|
||||
rt_pin_write(u8x8->pins[U8X8_PIN_CS],1);
|
||||
break;
|
||||
|
||||
|
||||
case U8X8_MSG_DELAY_I2C:
|
||||
// arg_int is the I2C speed in 100KHz, e.g. 4 = 400 KHz
|
||||
// arg_int=1: delay by 5us, arg_int = 4: delay by 1.25us
|
||||
|
|
@ -126,101 +134,107 @@ uint8_t u8x8_rt_gpio_and_delay(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void
|
|||
//case U8X8_MSG_GPIO_D1: // D1 or SPI data pin: Output level in arg_int
|
||||
//case U8X8_MSG_GPIO_SPI_DATA:
|
||||
|
||||
case U8X8_MSG_GPIO_D2: // D2 pin: Output level in arg_int
|
||||
if (arg_int) rt_pin_write(u8x8->pins[U8X8_PIN_D2],1);
|
||||
else rt_pin_write(u8x8->pins[U8X8_PIN_D2],0);
|
||||
case U8X8_MSG_GPIO_D2: // D2 pin: Output level in arg_int
|
||||
rt_pin_write(u8x8->pins[U8X8_PIN_D2],arg_int);
|
||||
break;
|
||||
|
||||
case U8X8_MSG_GPIO_D3: // D3 pin: Output level in arg_int
|
||||
if (arg_int) rt_pin_write(u8x8->pins[U8X8_PIN_D3],1);
|
||||
else rt_pin_write(u8x8->pins[U8X8_PIN_D3],0);
|
||||
case U8X8_MSG_GPIO_D3: // D3 pin: Output level in arg_int
|
||||
rt_pin_write(u8x8->pins[U8X8_PIN_D3], arg_int);
|
||||
break;
|
||||
|
||||
case U8X8_MSG_GPIO_D4: // D4 pin: Output level in arg_int
|
||||
if (arg_int) rt_pin_write(u8x8->pins[U8X8_PIN_D4],1);
|
||||
else rt_pin_write(u8x8->pins[U8X8_PIN_D4],0);
|
||||
case U8X8_MSG_GPIO_D4: // D4 pin: Output level in arg_int
|
||||
rt_pin_write(u8x8->pins[U8X8_PIN_D4], arg_int);
|
||||
break;
|
||||
|
||||
case U8X8_MSG_GPIO_D5: // D5 pin: Output level in arg_int
|
||||
if (arg_int) rt_pin_write(u8x8->pins[U8X8_PIN_D5],1);
|
||||
else rt_pin_write(u8x8->pins[U8X8_PIN_D5],0);
|
||||
case U8X8_MSG_GPIO_D5: // D5 pin: Output level in arg_int
|
||||
rt_pin_write(u8x8->pins[U8X8_PIN_D5], arg_int);
|
||||
break;
|
||||
|
||||
case U8X8_MSG_GPIO_D6: // D6 pin: Output level in arg_int
|
||||
if (arg_int) rt_pin_write(u8x8->pins[U8X8_PIN_D6],1);
|
||||
else rt_pin_write(u8x8->pins[U8X8_PIN_D6],0);
|
||||
case U8X8_MSG_GPIO_D6: // D6 pin: Output level in arg_int
|
||||
rt_pin_write(u8x8->pins[U8X8_PIN_D6], arg_int);
|
||||
break;
|
||||
|
||||
case U8X8_MSG_GPIO_D7: // D7 pin: Output level in arg_int
|
||||
if (arg_int) rt_pin_write(u8x8->pins[U8X8_PIN_D7],1);
|
||||
else rt_pin_write(u8x8->pins[U8X8_PIN_D7],0);
|
||||
case U8X8_MSG_GPIO_D7: // D7 pin: Output level in arg_int
|
||||
rt_pin_write(u8x8->pins[U8X8_PIN_D7], arg_int);
|
||||
break;
|
||||
|
||||
case U8X8_MSG_GPIO_E: // E/WR pin: Output level in arg_int
|
||||
if (arg_int) rt_pin_write(u8x8->pins[U8X8_PIN_E],1);
|
||||
else rt_pin_write(u8x8->pins[U8X8_PIN_E],0);
|
||||
case U8X8_MSG_GPIO_E: // E/WR pin: Output level in arg_int
|
||||
rt_pin_write(u8x8->pins[U8X8_PIN_E], arg_int);
|
||||
break;
|
||||
|
||||
case U8X8_MSG_GPIO_I2C_CLOCK:
|
||||
// arg_int=0: Output low at I2C clock pin
|
||||
// arg_int=1: Input dir with pullup high for I2C clock pin
|
||||
if (arg_int) rt_pin_write(u8x8->pins[U8X8_PIN_I2C_CLOCK],1);
|
||||
else rt_pin_write(u8x8->pins[U8X8_PIN_I2C_CLOCK],0);
|
||||
rt_pin_write(u8x8->pins[U8X8_PIN_I2C_CLOCK], arg_int);
|
||||
break;
|
||||
|
||||
case U8X8_MSG_GPIO_I2C_DATA:
|
||||
// arg_int=0: Output low at I2C data pin
|
||||
// arg_int=1: Input dir with pullup high for I2C data pin
|
||||
if (arg_int) rt_pin_write(u8x8->pins[U8X8_PIN_I2C_DATA],1);
|
||||
else rt_pin_write(u8x8->pins[U8X8_PIN_I2C_DATA],0);
|
||||
break;
|
||||
rt_pin_write(u8x8->pins[U8X8_PIN_I2C_DATA], arg_int);
|
||||
break;
|
||||
|
||||
case U8X8_MSG_GPIO_SPI_CLOCK:
|
||||
//Function to define the logic level of the clockline
|
||||
if (arg_int) rt_pin_write(u8x8->pins[U8X8_PIN_SPI_CLOCK],1);
|
||||
else rt_pin_write(u8x8->pins[U8X8_PIN_SPI_CLOCK],0);
|
||||
// Function to define the logic level of the clockline
|
||||
rt_pin_write(u8x8->pins[U8X8_PIN_SPI_CLOCK], arg_int);
|
||||
break;
|
||||
|
||||
case U8X8_MSG_GPIO_SPI_DATA:
|
||||
//Function to define the logic level of the data line to the display
|
||||
if (arg_int) rt_pin_write(u8x8->pins[U8X8_PIN_SPI_DATA],1);
|
||||
else rt_pin_write(u8x8->pins[U8X8_PIN_SPI_DATA],0);
|
||||
// Function to define the logic level of the data line to the display
|
||||
rt_pin_write(u8x8->pins[U8X8_PIN_SPI_DATA], arg_int);
|
||||
break;
|
||||
|
||||
case U8X8_MSG_GPIO_CS:
|
||||
// Function to define the logic level of the CS line
|
||||
if(arg_int) rt_pin_write(u8x8->pins[U8X8_PIN_CS],1);
|
||||
else rt_pin_write(u8x8->pins[U8X8_PIN_CS],0);
|
||||
rt_pin_write(u8x8->pins[U8X8_PIN_CS], arg_int);
|
||||
break;
|
||||
|
||||
case U8X8_MSG_GPIO_DC:
|
||||
//Function to define the logic level of the Data/ Command line
|
||||
if(arg_int) rt_pin_write(u8x8->pins[U8X8_PIN_DC],1);
|
||||
else rt_pin_write(u8x8->pins[U8X8_PIN_DC],0);
|
||||
// Function to define the logic level of the Data/ Command line
|
||||
rt_pin_write(u8x8->pins[U8X8_PIN_DC], arg_int);
|
||||
break;
|
||||
|
||||
case U8X8_MSG_GPIO_RESET:
|
||||
//Function to define the logic level of the RESET line
|
||||
if (arg_int) rt_pin_write(u8x8->pins[U8X8_PIN_RESET],1);
|
||||
else rt_pin_write(u8x8->pins[U8X8_PIN_RESET],0);
|
||||
// Function to define the logic level of the RESET line
|
||||
rt_pin_write(u8x8->pins[U8X8_PIN_RESET], arg_int);
|
||||
break;
|
||||
|
||||
default:
|
||||
//A message was received which is not implemented, return 0 to indicate an error
|
||||
return 0;
|
||||
if ( msg >= U8X8_MSG_GPIO(0) )
|
||||
{
|
||||
i = u8x8_GetPinValue(u8x8, msg);
|
||||
if ( i != U8X8_PIN_NONE )
|
||||
{
|
||||
if ( u8x8_GetPinIndex(u8x8, msg) < U8X8_PIN_OUTPUT_CNT )
|
||||
{
|
||||
rt_pin_write(i, arg_int);
|
||||
}
|
||||
else
|
||||
{
|
||||
if ( u8x8_GetPinIndex(u8x8, msg) == U8X8_PIN_OUTPUT_CNT )
|
||||
{
|
||||
// call yield() for the first pin only, u8x8 will always request all the pins, so this should be ok
|
||||
// yield();
|
||||
}
|
||||
u8x8_SetGPIOResult(u8x8, rt_pin_read(i) == 0 ? 0 : 1);
|
||||
}
|
||||
}
|
||||
break;
|
||||
}
|
||||
return 0;
|
||||
}
|
||||
return 1;
|
||||
}
|
||||
|
||||
#if defined U8G2_USE_HW_I2C
|
||||
uint8_t u8x8_byte_rt_hw_i2c(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr)
|
||||
uint8_t u8x8_byte_rtthread_hw_i2c(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr)
|
||||
{
|
||||
/* u8g2/u8x8 will never send more than 32 bytes between START_TRANSFER and END_TRANSFER */
|
||||
struct rt_i2c_msg msgs;
|
||||
static uint8_t buffer[32];
|
||||
static uint8_t buf_idx;
|
||||
uint8_t *data;
|
||||
|
||||
|
||||
rt_uint8_t t = 0;
|
||||
switch(msg)
|
||||
{
|
||||
|
|
@ -279,7 +293,7 @@ uint8_t u8x8_byte_rt_hw_i2c(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *ar
|
|||
#endif /* U8G2_USE_HW_I2C */
|
||||
|
||||
#if defined U8G2_USE_HW_SPI
|
||||
uint8_t u8x8_byte_rt_4wire_hw_spi(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr) {
|
||||
uint8_t u8x8_byte_rtthread_4wire_hw_spi(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr) {
|
||||
struct rt_spi_message spi_msg;
|
||||
switch(msg)
|
||||
{
|
||||
|
|
@ -308,7 +322,7 @@ uint8_t u8x8_byte_rt_4wire_hw_spi(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, vo
|
|||
break;
|
||||
|
||||
case U8X8_MSG_BYTE_START_TRANSFER:
|
||||
u8x8_gpio_SetCS(u8x8, u8x8->display_info->chip_enable_level);
|
||||
u8x8_gpio_SetCS(u8x8, u8x8->display_info->chip_enable_level);
|
||||
u8x8->gpio_and_delay_cb(u8x8, U8X8_MSG_DELAY_NANO, u8x8->display_info->post_chip_enable_wait_ns, NULL);
|
||||
break;
|
||||
|
||||
|
|
|
|||
|
|
@ -1,21 +1,23 @@
|
|||
#ifndef __U8G_PORT_H__
|
||||
#define __U8G_PORT_H__
|
||||
|
||||
#ifdef __cplusplus
|
||||
extern "C" {
|
||||
#endif
|
||||
|
||||
#include <rtthread.h>
|
||||
#include <rtdevice.h>
|
||||
|
||||
#define U8X8_USE_PINS
|
||||
#include <u8x8.h>
|
||||
#include <u8g2.h>
|
||||
|
||||
#define ARRAY_SIZE(a) (sizeof(a) / sizeof((a)[0]))
|
||||
#define U8X8_USE_PINS
|
||||
|
||||
#define U8G2_USE_HW_I2C
|
||||
#define U8G2_USE_HW_SPI
|
||||
|
||||
#if defined U8G2_USE_HW_SPI
|
||||
#include <drv_spi.h>
|
||||
#endif
|
||||
|
||||
#include <string.h>
|
||||
#include <u8g2.h>
|
||||
#include <u8x8.h>
|
||||
|
||||
#define ARRAY_SIZE(a) (sizeof(a) / sizeof((a)[0]))
|
||||
|
||||
#if defined U8G2_USE_HW_SPI
|
||||
|
||||
#ifndef U8G2_SPI_BUS_NAME
|
||||
#define U8G2_SPI_BUS_NAME "spi1"
|
||||
|
|
@ -25,20 +27,24 @@
|
|||
#define U8G2_SPI_DEVICE_NAME "spi10"
|
||||
#endif
|
||||
|
||||
uint8_t u8x8_byte_rt_4wire_hw_spi(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr);
|
||||
uint8_t u8x8_byte_rtthread_4wire_hw_spi(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr);
|
||||
|
||||
#endif
|
||||
|
||||
#if defined U8G2_USE_HW_I2C
|
||||
|
||||
#ifndef U8G2_I2C_DEVICE_NAME
|
||||
#define U8G2_I2C_DEVICE_NAME "i2c1"
|
||||
#define U8G2_I2C_DEVICE_NAME "i2c2"
|
||||
#endif
|
||||
|
||||
uint8_t u8x8_byte_rt_hw_i2c(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr);
|
||||
uint8_t u8x8_byte_rtthread_hw_i2c(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr);
|
||||
|
||||
#endif
|
||||
|
||||
uint8_t u8x8_rt_gpio_and_delay(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr);
|
||||
uint8_t u8x8_gpio_and_delay_rtthread(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr);
|
||||
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
|
||||
#endif /* __U8G_PORT_H__ */
|
||||
|
|
|
|||
|
|
@ -0,0 +1,20 @@
|
|||
#
|
||||
# U8g2 codebuilder
|
||||
#
|
||||
|
||||
CFLAGS = -g -Wall
|
||||
#CFLAGS = -O4 -Wall
|
||||
|
||||
SRC = codebuild.c
|
||||
|
||||
OBJ = $(SRC:.c=.o)
|
||||
|
||||
codebuild: $(SRC)
|
||||
$(CC) -Wall -g $(LDFLAGS) $(SRC) -o codebuild
|
||||
|
||||
clean:
|
||||
-rm ./codebuild codebuild.o
|
||||
|
||||
build: codebuild
|
||||
./codebuild
|
||||
|
||||
File diff suppressed because it is too large
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Reference in New Issue