LCDGFX LCD display driver  2.0.1
This library is developed to control SSD1306/SSD1325/SSD1327/SSD1331/SSD1351/IL9163/PCD8554 RGB i2c/spi LED displays
lcd_pcd8544.h
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1 /*
2  MIT License
3 
4  Copyright (c) 2019, Alexey Dynda
5 
6  Permission is hereby granted, free of charge, to any person obtaining a copy
7  of this software and associated documentation files (the "Software"), to deal
8  in the Software without restriction, including without limitation the rights
9  to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
10  copies of the Software, and to permit persons to whom the Software is
11  furnished to do so, subject to the following conditions:
12 
13  The above copyright notice and this permission notice shall be included in all
14  copies or substantial portions of the Software.
15 
16  THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
17  IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
18  FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
19  AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
20  LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
21  OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
22  SOFTWARE.
23 */
24 /* !!! THIS FILE IS AUTO GENERATED !!! */
29 #pragma once
30 
31 #include "lcd_hal/io.h"
32 #include "v2/lcd/lcd_common.h"
33 #include "v2/lcd/base/display.h"
34 
43 template <class I>
44 class InterfacePCD8544: public I
45 {
46 public:
54  template <typename... Args>
55  InterfacePCD8544(NanoDisplayBase<InterfacePCD8544<I>> &base, int8_t dc, Args&&... data)
56  : I(data...)
57  , m_dc( dc )
58  , m_base(base)
59  {
60  }
61 
78 
85  void nextBlock();
86 
90  void endBlock();
91 
96  void spiDataMode(uint8_t mode);
97 
102  void commandStart();
103 
104 private:
105  const int8_t m_dc = -1;
107 
108  uint8_t m_width;
109  uint8_t m_column;
110  uint8_t m_page;
111 };
112 
113 
117 template <class I>
118 class DisplayPCD8544: public NanoDisplayOps<NanoDisplayOps1<I>,I>
119 {
120 public:
127  DisplayPCD8544(I &intf, int8_t rstPin)
128  : NanoDisplayOps<NanoDisplayOps1<I>, I>(intf)
129  , m_rstPin( rstPin ) { }
130 
131 protected:
132  int8_t m_rstPin;
133 
137  void begin() override;
138 
142  void end() override;
143 };
144 
148 template <class I>
150 {
151 public:
158  DisplayPCD8544_84x48(I &intf, int8_t rstPin)
159  : DisplayPCD8544<I>(intf, rstPin) { }
160 
161 protected:
162 
166  void begin() override;
167 
171  void end() override;
172 };
173 
177 class DisplayPCD8544_84x48_SPI: public DisplayPCD8544_84x48<InterfacePCD8544<PlatformSpi>>
178 {
179 public:
187  DisplayPCD8544_84x48_SPI( int8_t rstPin, const SPlatformSpiConfig &config = { -1, -1, -1, 0, -1, -1 } )
188  : DisplayPCD8544_84x48(m_spi, rstPin)
189  , m_spi( *this, config.dc,
190  SPlatformSpiConfig{ config.busId,
191  config.cs,
192  config.dc,
193  config.frequency ?: 4000000,
194  config.scl,
195  config.sda } ) {}
196 
200  void begin() override;
201 
205  void end() override;
206 
207 private:
209 };
210 
211 #include "lcd_pcd8544.inl"
212 
DisplayPCD8544_84x48(I &intf, int8_t rstPin)
Definition: lcd_pcd8544.h:158
uint8_t lcduint_t
Definition: canvas_types.h:81
DisplayPCD8544(I &intf, int8_t rstPin)
Definition: lcd_pcd8544.h:127
InterfacePCD8544(NanoDisplayBase< InterfacePCD8544< I >> &base, int8_t dc, Args &&... data)
Definition: lcd_pcd8544.h:55
DisplayPCD8544_84x48_SPI(int8_t rstPin, const SPlatformSpiConfig &config={ -1, -1, -1, 0, -1, -1 })
Inits 84x48 lcd display over spi (based on PCD8544 controller): 1-bit mode.
Definition: lcd_pcd8544.h:187
int8_t m_rstPin
indicates hardware reset pin used, -1 if it is not required
Definition: lcd_pcd8544.h:132
void spiDataMode(uint8_t mode)
Definition: lcd_pcd8544.inl:69
void startBlock(lcduint_t x, lcduint_t y, lcduint_t w)
Sets block in RAM of lcd display controller to write data to.
Definition: lcd_pcd8544.inl:36