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i2clcd: Reformat the lcd source code

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Reformatted to prepare for improving the error handling. This reformatting
was done using clang-format.

Signed-off-by: Wouter van Verre <wouter.van.verre@intel.com>
Signed-off-by: Mihai Tudor Panu <mihai.tudor.panu@intel.com>
This commit is contained in:
Wouter van Verre
2015-04-08 14:06:49 +01:00
committed by Mihai Tudor Panu
parent 3abd3a5ee9
commit bb59d5db7a
11 changed files with 663 additions and 619 deletions
Download Patch File Download Diff File Expand all files Collapse all files

218
src/lcd/ssd.h
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@@ -24,120 +24,112 @@
#pragma once
namespace upm {
#define DISPLAY_CMD_OFF 0xAE
#define DISPLAY_CMD_ON 0xAF
#define BASE_LOW_COLUMN_ADDR 0x00
#define BASE_HIGH_COLUMN_ADDR 0x10
#define BASE_PAGE_START_ADDR 0xB0
#define DISPLAY_CMD_MEM_ADDR_MODE 0x20
const uint8_t BasicFont[][8] =
namespace upm
{
{0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00},
{0x00,0x00,0x5F,0x00,0x00,0x00,0x00,0x00},
{0x00,0x00,0x07,0x00,0x07,0x00,0x00,0x00},
{0x00,0x14,0x7F,0x14,0x7F,0x14,0x00,0x00},
{0x00,0x24,0x2A,0x7F,0x2A,0x12,0x00,0x00},
{0x00,0x23,0x13,0x08,0x64,0x62,0x00,0x00},
{0x00,0x36,0x49,0x55,0x22,0x50,0x00,0x00},
{0x00,0x00,0x05,0x03,0x00,0x00,0x00,0x00},
{0x00,0x1C,0x22,0x41,0x00,0x00,0x00,0x00},
{0x00,0x41,0x22,0x1C,0x00,0x00,0x00,0x00},
{0x00,0x08,0x2A,0x1C,0x2A,0x08,0x00,0x00},
{0x00,0x08,0x08,0x3E,0x08,0x08,0x00,0x00},
{0x00,0xA0,0x60,0x00,0x00,0x00,0x00,0x00},
{0x00,0x08,0x08,0x08,0x08,0x08,0x00,0x00},
{0x00,0x60,0x60,0x00,0x00,0x00,0x00,0x00},
{0x00,0x20,0x10,0x08,0x04,0x02,0x00,0x00},
{0x00,0x3E,0x51,0x49,0x45,0x3E,0x00,0x00},
{0x00,0x00,0x42,0x7F,0x40,0x00,0x00,0x00},
{0x00,0x62,0x51,0x49,0x49,0x46,0x00,0x00},
{0x00,0x22,0x41,0x49,0x49,0x36,0x00,0x00},
{0x00,0x18,0x14,0x12,0x7F,0x10,0x00,0x00},
{0x00,0x27,0x45,0x45,0x45,0x39,0x00,0x00},
{0x00,0x3C,0x4A,0x49,0x49,0x30,0x00,0x00},
{0x00,0x01,0x71,0x09,0x05,0x03,0x00,0x00},
{0x00,0x36,0x49,0x49,0x49,0x36,0x00,0x00},
{0x00,0x06,0x49,0x49,0x29,0x1E,0x00,0x00},
{0x00,0x00,0x36,0x36,0x00,0x00,0x00,0x00},
{0x00,0x00,0xAC,0x6C,0x00,0x00,0x00,0x00},
{0x00,0x08,0x14,0x22,0x41,0x00,0x00,0x00},
{0x00,0x14,0x14,0x14,0x14,0x14,0x00,0x00},
{0x00,0x41,0x22,0x14,0x08,0x00,0x00,0x00},
{0x00,0x02,0x01,0x51,0x09,0x06,0x00,0x00},
{0x00,0x32,0x49,0x79,0x41,0x3E,0x00,0x00},
{0x00,0x7E,0x09,0x09,0x09,0x7E,0x00,0x00},
{0x00,0x7F,0x49,0x49,0x49,0x36,0x00,0x00},
{0x00,0x3E,0x41,0x41,0x41,0x22,0x00,0x00},
{0x00,0x7F,0x41,0x41,0x22,0x1C,0x00,0x00},
{0x00,0x7F,0x49,0x49,0x49,0x41,0x00,0x00},
{0x00,0x7F,0x09,0x09,0x09,0x01,0x00,0x00},
{0x00,0x3E,0x41,0x41,0x51,0x72,0x00,0x00},
{0x00,0x7F,0x08,0x08,0x08,0x7F,0x00,0x00},
{0x00,0x41,0x7F,0x41,0x00,0x00,0x00,0x00},
{0x00,0x20,0x40,0x41,0x3F,0x01,0x00,0x00},
{0x00,0x7F,0x08,0x14,0x22,0x41,0x00,0x00},
{0x00,0x7F,0x40,0x40,0x40,0x40,0x00,0x00},
{0x00,0x7F,0x02,0x0C,0x02,0x7F,0x00,0x00},
{0x00,0x7F,0x04,0x08,0x10,0x7F,0x00,0x00},
{0x00,0x3E,0x41,0x41,0x41,0x3E,0x00,0x00},
{0x00,0x7F,0x09,0x09,0x09,0x06,0x00,0x00},
{0x00,0x3E,0x41,0x51,0x21,0x5E,0x00,0x00},
{0x00,0x7F,0x09,0x19,0x29,0x46,0x00,0x00},
{0x00,0x26,0x49,0x49,0x49,0x32,0x00,0x00},
{0x00,0x01,0x01,0x7F,0x01,0x01,0x00,0x00},
{0x00,0x3F,0x40,0x40,0x40,0x3F,0x00,0x00},
{0x00,0x1F,0x20,0x40,0x20,0x1F,0x00,0x00},
{0x00,0x3F,0x40,0x38,0x40,0x3F,0x00,0x00},
{0x00,0x63,0x14,0x08,0x14,0x63,0x00,0x00},
{0x00,0x03,0x04,0x78,0x04,0x03,0x00,0x00},
{0x00,0x61,0x51,0x49,0x45,0x43,0x00,0x00},
{0x00,0x7F,0x41,0x41,0x00,0x00,0x00,0x00},
{0x00,0x02,0x04,0x08,0x10,0x20,0x00,0x00},
{0x00,0x41,0x41,0x7F,0x00,0x00,0x00,0x00},
{0x00,0x04,0x02,0x01,0x02,0x04,0x00,0x00},
{0x00,0x80,0x80,0x80,0x80,0x80,0x00,0x00},
{0x00,0x01,0x02,0x04,0x00,0x00,0x00,0x00},
{0x00,0x20,0x54,0x54,0x54,0x78,0x00,0x00},
{0x00,0x7F,0x48,0x44,0x44,0x38,0x00,0x00},
{0x00,0x38,0x44,0x44,0x28,0x00,0x00,0x00},
{0x00,0x38,0x44,0x44,0x48,0x7F,0x00,0x00},
{0x00,0x38,0x54,0x54,0x54,0x18,0x00,0x00},
{0x00,0x08,0x7E,0x09,0x02,0x00,0x00,0x00},
{0x00,0x18,0xA4,0xA4,0xA4,0x7C,0x00,0x00},
{0x00,0x7F,0x08,0x04,0x04,0x78,0x00,0x00},
{0x00,0x00,0x7D,0x00,0x00,0x00,0x00,0x00},
{0x00,0x80,0x84,0x7D,0x00,0x00,0x00,0x00},
{0x00,0x7F,0x10,0x28,0x44,0x00,0x00,0x00},
{0x00,0x41,0x7F,0x40,0x00,0x00,0x00,0x00},
{0x00,0x7C,0x04,0x18,0x04,0x78,0x00,0x00},
{0x00,0x7C,0x08,0x04,0x7C,0x00,0x00,0x00},
{0x00,0x38,0x44,0x44,0x38,0x00,0x00,0x00},
{0x00,0xFC,0x24,0x24,0x18,0x00,0x00,0x00},
{0x00,0x18,0x24,0x24,0xFC,0x00,0x00,0x00},
{0x00,0x00,0x7C,0x08,0x04,0x00,0x00,0x00},
{0x00,0x48,0x54,0x54,0x24,0x00,0x00,0x00},
{0x00,0x04,0x7F,0x44,0x00,0x00,0x00,0x00},
{0x00,0x3C,0x40,0x40,0x7C,0x00,0x00,0x00},
{0x00,0x1C,0x20,0x40,0x20,0x1C,0x00,0x00},
{0x00,0x3C,0x40,0x30,0x40,0x3C,0x00,0x00},
{0x00,0x44,0x28,0x10,0x28,0x44,0x00,0x00},
{0x00,0x1C,0xA0,0xA0,0x7C,0x00,0x00,0x00},
{0x00,0x44,0x64,0x54,0x4C,0x44,0x00,0x00},
{0x00,0x08,0x36,0x41,0x00,0x00,0x00,0x00},
{0x00,0x00,0x7F,0x00,0x00,0x00,0x00,0x00},
{0x00,0x41,0x36,0x08,0x00,0x00,0x00,0x00},
{0x00,0x02,0x01,0x01,0x02,0x01,0x00,0x00},
{0x00,0x02,0x05,0x05,0x02,0x00,0x00,0x00}
};
#define DISPLAY_CMD_OFF 0xAE
#define DISPLAY_CMD_ON 0xAF
typedef enum {
HORIZONTAL = 0,
VERTICAL = 1,
PAGE = 2
} displayAddressingMode;
#define BASE_LOW_COLUMN_ADDR 0x00
#define BASE_HIGH_COLUMN_ADDR 0x10
#define BASE_PAGE_START_ADDR 0xB0
#define DISPLAY_CMD_MEM_ADDR_MODE 0x20
const uint8_t BasicFont[][8] = { { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 },
{ 0x00, 0x00, 0x5F, 0x00, 0x00, 0x00, 0x00, 0x00 },
{ 0x00, 0x00, 0x07, 0x00, 0x07, 0x00, 0x00, 0x00 },
{ 0x00, 0x14, 0x7F, 0x14, 0x7F, 0x14, 0x00, 0x00 },
{ 0x00, 0x24, 0x2A, 0x7F, 0x2A, 0x12, 0x00, 0x00 },
{ 0x00, 0x23, 0x13, 0x08, 0x64, 0x62, 0x00, 0x00 },
{ 0x00, 0x36, 0x49, 0x55, 0x22, 0x50, 0x00, 0x00 },
{ 0x00, 0x00, 0x05, 0x03, 0x00, 0x00, 0x00, 0x00 },
{ 0x00, 0x1C, 0x22, 0x41, 0x00, 0x00, 0x00, 0x00 },
{ 0x00, 0x41, 0x22, 0x1C, 0x00, 0x00, 0x00, 0x00 },
{ 0x00, 0x08, 0x2A, 0x1C, 0x2A, 0x08, 0x00, 0x00 },
{ 0x00, 0x08, 0x08, 0x3E, 0x08, 0x08, 0x00, 0x00 },
{ 0x00, 0xA0, 0x60, 0x00, 0x00, 0x00, 0x00, 0x00 },
{ 0x00, 0x08, 0x08, 0x08, 0x08, 0x08, 0x00, 0x00 },
{ 0x00, 0x60, 0x60, 0x00, 0x00, 0x00, 0x00, 0x00 },
{ 0x00, 0x20, 0x10, 0x08, 0x04, 0x02, 0x00, 0x00 },
{ 0x00, 0x3E, 0x51, 0x49, 0x45, 0x3E, 0x00, 0x00 },
{ 0x00, 0x00, 0x42, 0x7F, 0x40, 0x00, 0x00, 0x00 },
{ 0x00, 0x62, 0x51, 0x49, 0x49, 0x46, 0x00, 0x00 },
{ 0x00, 0x22, 0x41, 0x49, 0x49, 0x36, 0x00, 0x00 },
{ 0x00, 0x18, 0x14, 0x12, 0x7F, 0x10, 0x00, 0x00 },
{ 0x00, 0x27, 0x45, 0x45, 0x45, 0x39, 0x00, 0x00 },
{ 0x00, 0x3C, 0x4A, 0x49, 0x49, 0x30, 0x00, 0x00 },
{ 0x00, 0x01, 0x71, 0x09, 0x05, 0x03, 0x00, 0x00 },
{ 0x00, 0x36, 0x49, 0x49, 0x49, 0x36, 0x00, 0x00 },
{ 0x00, 0x06, 0x49, 0x49, 0x29, 0x1E, 0x00, 0x00 },
{ 0x00, 0x00, 0x36, 0x36, 0x00, 0x00, 0x00, 0x00 },
{ 0x00, 0x00, 0xAC, 0x6C, 0x00, 0x00, 0x00, 0x00 },
{ 0x00, 0x08, 0x14, 0x22, 0x41, 0x00, 0x00, 0x00 },
{ 0x00, 0x14, 0x14, 0x14, 0x14, 0x14, 0x00, 0x00 },
{ 0x00, 0x41, 0x22, 0x14, 0x08, 0x00, 0x00, 0x00 },
{ 0x00, 0x02, 0x01, 0x51, 0x09, 0x06, 0x00, 0x00 },
{ 0x00, 0x32, 0x49, 0x79, 0x41, 0x3E, 0x00, 0x00 },
{ 0x00, 0x7E, 0x09, 0x09, 0x09, 0x7E, 0x00, 0x00 },
{ 0x00, 0x7F, 0x49, 0x49, 0x49, 0x36, 0x00, 0x00 },
{ 0x00, 0x3E, 0x41, 0x41, 0x41, 0x22, 0x00, 0x00 },
{ 0x00, 0x7F, 0x41, 0x41, 0x22, 0x1C, 0x00, 0x00 },
{ 0x00, 0x7F, 0x49, 0x49, 0x49, 0x41, 0x00, 0x00 },
{ 0x00, 0x7F, 0x09, 0x09, 0x09, 0x01, 0x00, 0x00 },
{ 0x00, 0x3E, 0x41, 0x41, 0x51, 0x72, 0x00, 0x00 },
{ 0x00, 0x7F, 0x08, 0x08, 0x08, 0x7F, 0x00, 0x00 },
{ 0x00, 0x41, 0x7F, 0x41, 0x00, 0x00, 0x00, 0x00 },
{ 0x00, 0x20, 0x40, 0x41, 0x3F, 0x01, 0x00, 0x00 },
{ 0x00, 0x7F, 0x08, 0x14, 0x22, 0x41, 0x00, 0x00 },
{ 0x00, 0x7F, 0x40, 0x40, 0x40, 0x40, 0x00, 0x00 },
{ 0x00, 0x7F, 0x02, 0x0C, 0x02, 0x7F, 0x00, 0x00 },
{ 0x00, 0x7F, 0x04, 0x08, 0x10, 0x7F, 0x00, 0x00 },
{ 0x00, 0x3E, 0x41, 0x41, 0x41, 0x3E, 0x00, 0x00 },
{ 0x00, 0x7F, 0x09, 0x09, 0x09, 0x06, 0x00, 0x00 },
{ 0x00, 0x3E, 0x41, 0x51, 0x21, 0x5E, 0x00, 0x00 },
{ 0x00, 0x7F, 0x09, 0x19, 0x29, 0x46, 0x00, 0x00 },
{ 0x00, 0x26, 0x49, 0x49, 0x49, 0x32, 0x00, 0x00 },
{ 0x00, 0x01, 0x01, 0x7F, 0x01, 0x01, 0x00, 0x00 },
{ 0x00, 0x3F, 0x40, 0x40, 0x40, 0x3F, 0x00, 0x00 },
{ 0x00, 0x1F, 0x20, 0x40, 0x20, 0x1F, 0x00, 0x00 },
{ 0x00, 0x3F, 0x40, 0x38, 0x40, 0x3F, 0x00, 0x00 },
{ 0x00, 0x63, 0x14, 0x08, 0x14, 0x63, 0x00, 0x00 },
{ 0x00, 0x03, 0x04, 0x78, 0x04, 0x03, 0x00, 0x00 },
{ 0x00, 0x61, 0x51, 0x49, 0x45, 0x43, 0x00, 0x00 },
{ 0x00, 0x7F, 0x41, 0x41, 0x00, 0x00, 0x00, 0x00 },
{ 0x00, 0x02, 0x04, 0x08, 0x10, 0x20, 0x00, 0x00 },
{ 0x00, 0x41, 0x41, 0x7F, 0x00, 0x00, 0x00, 0x00 },
{ 0x00, 0x04, 0x02, 0x01, 0x02, 0x04, 0x00, 0x00 },
{ 0x00, 0x80, 0x80, 0x80, 0x80, 0x80, 0x00, 0x00 },
{ 0x00, 0x01, 0x02, 0x04, 0x00, 0x00, 0x00, 0x00 },
{ 0x00, 0x20, 0x54, 0x54, 0x54, 0x78, 0x00, 0x00 },
{ 0x00, 0x7F, 0x48, 0x44, 0x44, 0x38, 0x00, 0x00 },
{ 0x00, 0x38, 0x44, 0x44, 0x28, 0x00, 0x00, 0x00 },
{ 0x00, 0x38, 0x44, 0x44, 0x48, 0x7F, 0x00, 0x00 },
{ 0x00, 0x38, 0x54, 0x54, 0x54, 0x18, 0x00, 0x00 },
{ 0x00, 0x08, 0x7E, 0x09, 0x02, 0x00, 0x00, 0x00 },
{ 0x00, 0x18, 0xA4, 0xA4, 0xA4, 0x7C, 0x00, 0x00 },
{ 0x00, 0x7F, 0x08, 0x04, 0x04, 0x78, 0x00, 0x00 },
{ 0x00, 0x00, 0x7D, 0x00, 0x00, 0x00, 0x00, 0x00 },
{ 0x00, 0x80, 0x84, 0x7D, 0x00, 0x00, 0x00, 0x00 },
{ 0x00, 0x7F, 0x10, 0x28, 0x44, 0x00, 0x00, 0x00 },
{ 0x00, 0x41, 0x7F, 0x40, 0x00, 0x00, 0x00, 0x00 },
{ 0x00, 0x7C, 0x04, 0x18, 0x04, 0x78, 0x00, 0x00 },
{ 0x00, 0x7C, 0x08, 0x04, 0x7C, 0x00, 0x00, 0x00 },
{ 0x00, 0x38, 0x44, 0x44, 0x38, 0x00, 0x00, 0x00 },
{ 0x00, 0xFC, 0x24, 0x24, 0x18, 0x00, 0x00, 0x00 },
{ 0x00, 0x18, 0x24, 0x24, 0xFC, 0x00, 0x00, 0x00 },
{ 0x00, 0x00, 0x7C, 0x08, 0x04, 0x00, 0x00, 0x00 },
{ 0x00, 0x48, 0x54, 0x54, 0x24, 0x00, 0x00, 0x00 },
{ 0x00, 0x04, 0x7F, 0x44, 0x00, 0x00, 0x00, 0x00 },
{ 0x00, 0x3C, 0x40, 0x40, 0x7C, 0x00, 0x00, 0x00 },
{ 0x00, 0x1C, 0x20, 0x40, 0x20, 0x1C, 0x00, 0x00 },
{ 0x00, 0x3C, 0x40, 0x30, 0x40, 0x3C, 0x00, 0x00 },
{ 0x00, 0x44, 0x28, 0x10, 0x28, 0x44, 0x00, 0x00 },
{ 0x00, 0x1C, 0xA0, 0xA0, 0x7C, 0x00, 0x00, 0x00 },
{ 0x00, 0x44, 0x64, 0x54, 0x4C, 0x44, 0x00, 0x00 },
{ 0x00, 0x08, 0x36, 0x41, 0x00, 0x00, 0x00, 0x00 },
{ 0x00, 0x00, 0x7F, 0x00, 0x00, 0x00, 0x00, 0x00 },
{ 0x00, 0x41, 0x36, 0x08, 0x00, 0x00, 0x00, 0x00 },
{ 0x00, 0x02, 0x01, 0x01, 0x02, 0x01, 0x00, 0x00 },
{ 0x00, 0x02, 0x05, 0x05, 0x02, 0x00, 0x00, 0x00 } };
typedef enum { HORIZONTAL = 0, VERTICAL = 1, PAGE = 2 } displayAddressingMode;
}