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体验新版 GitCode,发现更多精彩内容 >>
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编写于
7月 12, 2013
作者:
wuyangyong
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bsp/stm32f10x/stm3210c_eval_lcd.c
bsp/stm32f10x/stm3210c_eval_lcd.c
+0
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bsp/stm32f10x/stm3210c_eval_lcd.h
bsp/stm32f10x/stm3210c_eval_lcd.h
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bsp/stm32f10x/stm3210e_eval_lcd.c
bsp/stm32f10x/stm3210e_eval_lcd.c
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bsp/stm32f10x/stm3210e_eval_lcd.h
bsp/stm32f10x/stm3210e_eval_lcd.h
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bsp/stm32f10x/stm3210c_eval_lcd.c
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/*
* File : stm3210c_eval_lcd.c
* This file is part of RT-Thread RTOS
* COPYRIGHT (C) 2009, RT-Thread Development Team
*
* The license and distribution terms for this file may be
* found in the file LICENSE in this distribution or at
* http://www.rt-thread.org/license/LICENSE
*
* Change Logs:
* Date Author Notes
* 2009-11-01 Bernard the first version
*/
#include <rtthread.h>
#include "stm3210c_eval_lcd.h"
#include "stm32f10x.h"
#include "stm32f10x_spi.h"
#include <rtgui/rtgui.h>
#include <rtgui/driver.h>
#include <rtgui/rtgui_system.h>
#include <rtgui/rtgui_server.h>
#define START_BYTE 0x70
#define SET_INDEX 0x00
#define READ_STATUS 0x01
#define LCD_WRITE_REG 0x02
#define LCD_READ_REG 0x03
void
rt_hw_lcd_update
(
rtgui_rect_t
*
rect
);
rt_uint8_t
*
rt_hw_lcd_get_framebuffer
(
void
);
void
rt_hw_lcd_set_pixel
(
rtgui_color_t
*
c
,
rt_base_t
x
,
rt_base_t
y
);
void
rt_hw_lcd_get_pixel
(
rtgui_color_t
*
c
,
rt_base_t
x
,
rt_base_t
y
);
void
rt_hw_lcd_draw_hline
(
rtgui_color_t
*
c
,
rt_base_t
x1
,
rt_base_t
x2
,
rt_base_t
y
);
void
rt_hw_lcd_draw_vline
(
rtgui_color_t
*
c
,
rt_base_t
x
,
rt_base_t
y1
,
rt_base_t
y2
);
void
rt_hw_lcd_draw_raw_hline
(
rt_uint8_t
*
pixels
,
rt_base_t
x1
,
rt_base_t
x2
,
rt_base_t
y
);
struct
rtgui_graphic_driver
_rtgui_lcd_driver
=
{
"lcd"
,
2
,
320
,
240
,
rt_hw_lcd_update
,
rt_hw_lcd_get_framebuffer
,
rt_hw_lcd_set_pixel
,
rt_hw_lcd_get_pixel
,
rt_hw_lcd_draw_hline
,
rt_hw_lcd_draw_vline
,
rt_hw_lcd_draw_raw_hline
};
static
void
_delay_
(
__IO
uint32_t
nCount
)
{
__IO
uint32_t
index
=
0
;
for
(
index
=
(
100000
*
nCount
);
index
!=
0
;
index
--
)
{}
}
/**
* @brief Sets or reset LCD control lines.
* @param GPIOx: where x can be B or D to select the GPIO peripheral.
* @param CtrlPins: the Control line. This parameter can be:
* @arg LCD_NCS_PIN: Chip Select pin
* @param BitVal: specifies the value to be written to the selected bit.
* This parameter can be:
* @arg Bit_RESET: to clear the port pin
* @arg Bit_SET: to set the port pin
* @retval None
*/
void
LCD_CtrlLinesWrite
(
GPIO_TypeDef
*
GPIOx
,
uint16_t
CtrlPins
,
BitAction
BitVal
)
{
/* Set or Reset the control line */
GPIO_WriteBit
(
GPIOx
,
CtrlPins
,
BitVal
);
}
/**
* @brief Reset LCD control line(/CS) and Send Start-Byte
* @param Start_Byte: the Start-Byte to be sent
* @retval None
*/
void
LCD_nCS_StartByte
(
uint8_t
Start_Byte
)
{
LCD_CtrlLinesWrite
(
LCD_NCS_GPIO_PORT
,
LCD_NCS_PIN
,
Bit_RESET
);
SPI_I2S_SendData
(
LCD_SPI
,
Start_Byte
);
while
(
SPI_I2S_GetFlagStatus
(
LCD_SPI
,
SPI_I2S_FLAG_BSY
)
!=
RESET
)
{}
}
/**
* @brief Configures LCD control lines in Output Push-Pull mode.
* @param None
* @retval None
*/
void
LCD_CtrlLinesConfig
(
void
)
{
GPIO_InitTypeDef
GPIO_InitStructure
;
/* Enable GPIO clock */
RCC_APB2PeriphClockCmd
(
LCD_NCS_GPIO_CLK
,
ENABLE
);
/* Configure NCS in Output Push-Pull mode */
GPIO_InitStructure
.
GPIO_Pin
=
LCD_NCS_PIN
;
GPIO_InitStructure
.
GPIO_Speed
=
GPIO_Speed_50MHz
;
GPIO_InitStructure
.
GPIO_Mode
=
GPIO_Mode_Out_PP
;
GPIO_Init
(
LCD_NCS_GPIO_PORT
,
&
GPIO_InitStructure
);
}
/**
* @brief Writes index to select the LCD register.
* @param LCD_Reg: address of the selected register.
* @retval None
*/
void
LCD_WriteRegIndex
(
uint8_t
LCD_Reg
)
{
/* Reset LCD control line(/CS) and Send Start-Byte */
LCD_nCS_StartByte
(
START_BYTE
|
SET_INDEX
);
/* Write 16-bit Reg Index (High Byte is 0) */
SPI_I2S_SendData
(
LCD_SPI
,
0x00
);
while
(
SPI_I2S_GetFlagStatus
(
LCD_SPI
,
SPI_I2S_FLAG_BSY
)
!=
RESET
)
{}
SPI_I2S_SendData
(
LCD_SPI
,
LCD_Reg
);
while
(
SPI_I2S_GetFlagStatus
(
LCD_SPI
,
SPI_I2S_FLAG_BSY
)
!=
RESET
)
{}
LCD_CtrlLinesWrite
(
LCD_NCS_GPIO_PORT
,
LCD_NCS_PIN
,
Bit_SET
);
}
/**
* @brief Reads the selected LCD Register.
* @param None
* @retval LCD Register Value.
*/
uint16_t
LCD_ReadReg
(
uint8_t
LCD_Reg
)
{
uint16_t
tmp
=
0
;
uint8_t
i
=
0
;
/* LCD_SPI prescaler: 4 */
LCD_SPI
->
CR1
&=
0xFFC7
;
LCD_SPI
->
CR1
|=
0x0008
;
/* Write 16-bit Index (then Read Reg) */
LCD_WriteRegIndex
(
LCD_Reg
);
/* Read 16-bit Reg */
/* Reset LCD control line(/CS) and Send Start-Byte */
LCD_nCS_StartByte
(
START_BYTE
|
LCD_READ_REG
);
for
(
i
=
0
;
i
<
5
;
i
++
)
{
SPI_I2S_SendData
(
LCD_SPI
,
0xFF
);
while
(
SPI_I2S_GetFlagStatus
(
LCD_SPI
,
SPI_I2S_FLAG_BSY
)
!=
RESET
)
{}
/* One byte of invalid dummy data read after the start byte */
while
(
SPI_I2S_GetFlagStatus
(
LCD_SPI
,
SPI_I2S_FLAG_RXNE
)
==
RESET
)
{}
SPI_I2S_ReceiveData
(
LCD_SPI
);
}
SPI_I2S_SendData
(
LCD_SPI
,
0xFF
);
/* Read upper byte */
while
(
SPI_I2S_GetFlagStatus
(
LCD_SPI
,
SPI_I2S_FLAG_BSY
)
!=
RESET
)
{}
/* Read lower byte */
while
(
SPI_I2S_GetFlagStatus
(
LCD_SPI
,
SPI_I2S_FLAG_RXNE
)
==
RESET
)
{}
tmp
=
SPI_I2S_ReceiveData
(
LCD_SPI
);
SPI_I2S_SendData
(
LCD_SPI
,
0xFF
);
while
(
SPI_I2S_GetFlagStatus
(
LCD_SPI
,
SPI_I2S_FLAG_BSY
)
!=
RESET
)
{}
/* Read lower byte */
while
(
SPI_I2S_GetFlagStatus
(
LCD_SPI
,
SPI_I2S_FLAG_RXNE
)
==
RESET
)
{}
tmp
=
((
tmp
&
0xFF
)
<<
8
)
|
SPI_I2S_ReceiveData
(
LCD_SPI
);
LCD_CtrlLinesWrite
(
LCD_NCS_GPIO_PORT
,
LCD_NCS_PIN
,
Bit_SET
);
/* LCD_SPI prescaler: 2 */
LCD_SPI
->
CR1
&=
0xFFC7
;
return
tmp
;
}
/**
* @brief Writes to the selected LCD register.
* @param LCD_Reg: address of the selected register.
* @param LCD_RegValue: value to write to the selected register.
* @retval None
*/
void
LCD_WriteReg
(
uint8_t
LCD_Reg
,
uint16_t
LCD_RegValue
)
{
/* Write 16-bit Index (then Write Reg) */
LCD_WriteRegIndex
(
LCD_Reg
);
/* Write 16-bit Reg */
/* Reset LCD control line(/CS) and Send Start-Byte */
LCD_nCS_StartByte
(
START_BYTE
|
LCD_WRITE_REG
);
SPI_I2S_SendData
(
LCD_SPI
,
LCD_RegValue
>>
8
);
while
(
SPI_I2S_GetFlagStatus
(
LCD_SPI
,
SPI_I2S_FLAG_BSY
)
!=
RESET
)
{}
SPI_I2S_SendData
(
LCD_SPI
,
(
LCD_RegValue
&
0xFF
));
while
(
SPI_I2S_GetFlagStatus
(
LCD_SPI
,
SPI_I2S_FLAG_BSY
)
!=
RESET
)
{}
LCD_CtrlLinesWrite
(
LCD_NCS_GPIO_PORT
,
LCD_NCS_PIN
,
Bit_SET
);
}
/**
* @brief Writes to the LCD RAM.
* @param RGB_Code: the pixel color in RGB mode (5-6-5).
* @retval None
*/
void
LCD_WriteRAM
(
uint16_t
RGB_Code
)
{
SPI_I2S_SendData
(
LCD_SPI
,
RGB_Code
>>
8
);
while
(
SPI_I2S_GetFlagStatus
(
LCD_SPI
,
SPI_I2S_FLAG_BSY
)
!=
RESET
)
{}
SPI_I2S_SendData
(
LCD_SPI
,
RGB_Code
&
0xFF
);
while
(
SPI_I2S_GetFlagStatus
(
LCD_SPI
,
SPI_I2S_FLAG_BSY
)
!=
RESET
)
{}
}
/**
* @brief Prepare to write to the LCD RAM.
* @param None
* @retval None
*/
void
LCD_WriteRAM_Prepare
(
void
)
{
LCD_WriteRegIndex
(
R34
);
/* Select GRAM Reg */
/* Reset LCD control line(/CS) and Send Start-Byte */
LCD_nCS_StartByte
(
START_BYTE
|
LCD_WRITE_REG
);
}
/**
* @brief Writes 1 word to the LCD RAM.
* @param RGB_Code: the pixel color in RGB mode (5-6-5).
* @retval None
*/
void
LCD_WriteRAMWord
(
uint16_t
RGB_Code
)
{
LCD_WriteRAM_Prepare
();
LCD_WriteRAM
(
RGB_Code
);
LCD_CtrlLinesWrite
(
LCD_NCS_GPIO_PORT
,
LCD_NCS_PIN
,
Bit_SET
);
}
/**
* @brief Power on the LCD.
* @param None
* @retval None
*/
void
LCD_PowerOn
(
void
)
{
/* Power On sequence ---------------------------------------------------------*/
LCD_WriteReg
(
R16
,
0x0000
);
/* SAP, BT[3:0], AP, DSTB, SLP, STB */
LCD_WriteReg
(
R17
,
0x0000
);
/* DC1[2:0], DC0[2:0], VC[2:0] */
LCD_WriteReg
(
R18
,
0x0000
);
/* VREG1OUT voltage */
LCD_WriteReg
(
R19
,
0x0000
);
/* VDV[4:0] for VCOM amplitude */
_delay_
(
20
);
/* Dis-charge capacitor power voltage (200ms) */
LCD_WriteReg
(
R16
,
0x17B0
);
/* SAP, BT[3:0], AP, DSTB, SLP, STB */
LCD_WriteReg
(
R17
,
0x0137
);
/* DC1[2:0], DC0[2:0], VC[2:0] */
_delay_
(
5
);
/* Delay 50 ms */
LCD_WriteReg
(
R18
,
0x0139
);
/* VREG1OUT voltage */
_delay_
(
5
);
/* delay 50 ms */
LCD_WriteReg
(
R19
,
0x1d00
);
/* VDV[4:0] for VCOM amplitude */
LCD_WriteReg
(
R41
,
0x0013
);
/* VCM[4:0] for VCOMH */
_delay_
(
5
);
/* delay 50 ms */
LCD_WriteReg
(
R7
,
0x0173
);
/* 262K color and display ON */
}
/**
* @brief Enables the Display.
* @param None
* @retval None
*/
void
LCD_DisplayOn
(
void
)
{
/* Display On */
LCD_WriteReg
(
R7
,
0x0173
);
/* 262K color and display ON */
}
/**
* @brief Disables the Display.
* @param None
* @retval None
*/
void
LCD_DisplayOff
(
void
)
{
/* Display Off */
LCD_WriteReg
(
R7
,
0x0
);
}
/**
* @brief Configures the LCD_SPI interface.
* @param None
* @retval None
*/
void
LCD_SPIConfig
(
void
)
{
SPI_InitTypeDef
SPI_InitStructure
;
GPIO_InitTypeDef
GPIO_InitStructure
;
/* Enable GPIO clock */
RCC_APB2PeriphClockCmd
(
LCD_SPI_GPIO_CLK
|
RCC_APB2Periph_AFIO
,
ENABLE
);
GPIO_PinRemapConfig
(
GPIO_Remap_SPI3
,
ENABLE
);
/* Enable SPI clock */
RCC_APB1PeriphClockCmd
(
RCC_APB1Periph_SPI3
,
ENABLE
);
/* Configure SPI pins: SCK, MISO and MOSI */
GPIO_InitStructure
.
GPIO_Pin
=
LCD_SPI_SCK_PIN
|
LCD_SPI_MISO_PIN
|
LCD_SPI_MOSI_PIN
;
GPIO_InitStructure
.
GPIO_Speed
=
GPIO_Speed_50MHz
;
GPIO_InitStructure
.
GPIO_Mode
=
GPIO_Mode_AF_PP
;
GPIO_Init
(
LCD_SPI_GPIO_PORT
,
&
GPIO_InitStructure
);
SPI_I2S_DeInit
(
LCD_SPI
);
/* SPI Config */
SPI_InitStructure
.
SPI_Direction
=
SPI_Direction_2Lines_FullDuplex
;
SPI_InitStructure
.
SPI_Mode
=
SPI_Mode_Master
;
SPI_InitStructure
.
SPI_DataSize
=
SPI_DataSize_8b
;
SPI_InitStructure
.
SPI_CPOL
=
SPI_CPOL_High
;
SPI_InitStructure
.
SPI_CPHA
=
SPI_CPHA_2Edge
;
SPI_InitStructure
.
SPI_NSS
=
SPI_NSS_Soft
;
SPI_InitStructure
.
SPI_BaudRatePrescaler
=
SPI_BaudRatePrescaler_2
;
SPI_InitStructure
.
SPI_FirstBit
=
SPI_FirstBit_MSB
;
SPI_Init
(
LCD_SPI
,
&
SPI_InitStructure
);
/* SPI enable */
SPI_Cmd
(
LCD_SPI
,
ENABLE
);
}
/**
* @brief Setups the LCD.
* @param None
* @retval None
*/
void
LCD_Setup
(
void
)
{
/* Configure the LCD Control pins --------------------------------------------*/
LCD_CtrlLinesConfig
();
/* Configure the LCD_SPI interface ----------------------------------------------*/
LCD_SPIConfig
();
_delay_
(
5
);
/* Delay 50 ms */
/* Start Initial Sequence ------------------------------------------------*/
LCD_WriteReg
(
R229
,
0x8000
);
/* Set the internal vcore voltage */
LCD_WriteReg
(
R0
,
0x0001
);
/* Start internal OSC. */
LCD_WriteReg
(
R1
,
0x0100
);
/* set SS and SM bit */
LCD_WriteReg
(
R2
,
0x0700
);
/* set 1 line inversion */
LCD_WriteReg
(
R3
,
0x1030
);
/* set GRAM write direction and BGR=1. */
LCD_WriteReg
(
R4
,
0x0000
);
/* Resize register */
LCD_WriteReg
(
R8
,
0x0202
);
/* set the back porch and front porch */
LCD_WriteReg
(
R9
,
0x0000
);
/* set non-display area refresh cycle ISC[3:0] */
LCD_WriteReg
(
R10
,
0x0000
);
/* FMARK function */
LCD_WriteReg
(
R12
,
0x0000
);
/* RGB interface setting */
LCD_WriteReg
(
R13
,
0x0000
);
/* Frame marker Position */
LCD_WriteReg
(
R15
,
0x0000
);
/* RGB interface polarity */
/* Power On sequence -----------------------------------------------------*/
LCD_WriteReg
(
R16
,
0x0000
);
/* SAP, BT[3:0], AP, DSTB, SLP, STB */
LCD_WriteReg
(
R17
,
0x0000
);
/* DC1[2:0], DC0[2:0], VC[2:0] */
LCD_WriteReg
(
R18
,
0x0000
);
/* VREG1OUT voltage */
LCD_WriteReg
(
R19
,
0x0000
);
/* VDV[4:0] for VCOM amplitude */
_delay_
(
20
);
/* Dis-charge capacitor power voltage (200ms) */
LCD_WriteReg
(
R16
,
0x17B0
);
/* SAP, BT[3:0], AP, DSTB, SLP, STB */
LCD_WriteReg
(
R17
,
0x0137
);
/* DC1[2:0], DC0[2:0], VC[2:0] */
_delay_
(
5
);
/* Delay 50 ms */
LCD_WriteReg
(
R18
,
0x0139
);
/* VREG1OUT voltage */
_delay_
(
5
);
/* Delay 50 ms */
LCD_WriteReg
(
R19
,
0x1d00
);
/* VDV[4:0] for VCOM amplitude */
LCD_WriteReg
(
R41
,
0x0013
);
/* VCM[4:0] for VCOMH */
_delay_
(
5
);
/* Delay 50 ms */
LCD_WriteReg
(
R32
,
0x0000
);
/* GRAM horizontal Address */
LCD_WriteReg
(
R33
,
0x0000
);
/* GRAM Vertical Address */
/* Adjust the Gamma Curve ------------------------------------------------*/
LCD_WriteReg
(
R48
,
0x0006
);
LCD_WriteReg
(
R49
,
0x0101
);
LCD_WriteReg
(
R50
,
0x0003
);
LCD_WriteReg
(
R53
,
0x0106
);
LCD_WriteReg
(
R54
,
0x0b02
);
LCD_WriteReg
(
R55
,
0x0302
);
LCD_WriteReg
(
R56
,
0x0707
);
LCD_WriteReg
(
R57
,
0x0007
);
LCD_WriteReg
(
R60
,
0x0600
);
LCD_WriteReg
(
R61
,
0x020b
);
/* Set GRAM area ---------------------------------------------------------*/
LCD_WriteReg
(
R80
,
0x0000
);
/* Horizontal GRAM Start Address */
LCD_WriteReg
(
R81
,
0x00EF
);
/* Horizontal GRAM End Address */
LCD_WriteReg
(
R82
,
0x0000
);
/* Vertical GRAM Start Address */
LCD_WriteReg
(
R83
,
0x013F
);
/* Vertical GRAM End Address */
LCD_WriteReg
(
R96
,
0xa700
);
/* Gate Scan Line */
LCD_WriteReg
(
R97
,
0x0001
);
/* NDL,VLE, REV */
LCD_WriteReg
(
R106
,
0x0000
);
/* set scrolling line */
/* Partial Display Control -----------------------------------------------*/
LCD_WriteReg
(
R128
,
0x0000
);
LCD_WriteReg
(
R129
,
0x0000
);
LCD_WriteReg
(
R130
,
0x0000
);
LCD_WriteReg
(
R131
,
0x0000
);
LCD_WriteReg
(
R132
,
0x0000
);
LCD_WriteReg
(
R133
,
0x0000
);
/* Panel Control ---------------------------------------------------------*/
LCD_WriteReg
(
R144
,
0x0010
);
LCD_WriteReg
(
R146
,
0x0000
);
LCD_WriteReg
(
R147
,
0x0003
);
LCD_WriteReg
(
R149
,
0x0110
);
LCD_WriteReg
(
R151
,
0x0000
);
LCD_WriteReg
(
R152
,
0x0000
);
/* Set GRAM write direction and BGR = 1 */
/* I/D=01 (Horizontal : increment, Vertical : decrement) */
/* AM=1 (address is updated in vertical writing direction) */
LCD_WriteReg
(
R3
,
0x1018
);
LCD_WriteReg
(
R7
,
0x0173
);
/* 262K color and display ON */
}
/**
* @brief Sets the cursor position.
* @param Xpos: specifies the X position.
* @param Ypos: specifies the Y position.
* @retval None
*/
void
LCD_SetCursor
(
uint8_t
Xpos
,
uint16_t
Ypos
)
{
LCD_WriteReg
(
R32
,
Xpos
);
LCD_WriteReg
(
R33
,
Ypos
);
}
void
rt_hw_lcd_update
(
rtgui_rect_t
*
rect
)
{
/* nothing for none-DMA mode driver */
}
rt_uint8_t
*
rt_hw_lcd_get_framebuffer
(
void
)
{
return
RT_NULL
;
/* no framebuffer driver */
}
void
rt_hw_lcd_set_pixel
(
rtgui_color_t
*
c
,
rt_base_t
x
,
rt_base_t
y
)
{
unsigned
short
p
;
/* get color pixel */
p
=
rtgui_color_to_565p
(
*
c
);
/* set x and y */
LCD_SetCursor
(
y
,
319
-
x
);
LCD_WriteRAMWord
(
p
);
}
void
rt_hw_lcd_get_pixel
(
rtgui_color_t
*
c
,
rt_base_t
x
,
rt_base_t
y
)
{
// unsigned short p;
/* set x and y */
LCD_SetCursor
(
y
,
319
-
x
);
*
c
=
rtgui_color_from_565p
(
0xffff
);
}
void
rt_hw_lcd_draw_hline
(
rtgui_color_t
*
c
,
rt_base_t
x1
,
rt_base_t
x2
,
rt_base_t
y
)
{
unsigned
short
p
;
/* get color pixel */
p
=
rtgui_color_to_565p
(
*
c
);
LCD_SetCursor
(
y
,
319
-
x1
);
LCD_WriteRAM_Prepare
();
/* Prepare to write GRAM */
while
(
x1
<
x2
)
{
LCD_WriteRAM
(
p
);
x1
++
;
}
LCD_CtrlLinesWrite
(
LCD_NCS_GPIO_PORT
,
LCD_NCS_PIN
,
Bit_SET
);
}
void
rt_hw_lcd_draw_vline
(
rtgui_color_t
*
c
,
rt_base_t
x
,
rt_base_t
y1
,
rt_base_t
y2
)
{
unsigned
short
p
;
/* get color pixel */
p
=
rtgui_color_to_565p
(
*
c
);
LCD_SetCursor
(
y1
,
319
-
x
);
while
(
y1
<
y2
)
{
LCD_WriteRAMWord
(
p
);
y1
++
;
LCD_SetCursor
(
y1
,
319
-
x
);
}
}
void
rt_hw_lcd_draw_raw_hline
(
rt_uint8_t
*
pixels
,
rt_base_t
x1
,
rt_base_t
x2
,
rt_base_t
y
)
{
rt_uint16_t
*
ptr
;
/* get pixel */
ptr
=
(
rt_uint16_t
*
)
pixels
;
LCD_SetCursor
(
y
,
319
-
x1
);
LCD_WriteRAM_Prepare
();
/* Prepare to write GRAM */
while
(
x1
<
x2
)
{
LCD_WriteRAM
(
*
ptr
);
x1
++
;
ptr
++
;
}
LCD_CtrlLinesWrite
(
LCD_NCS_GPIO_PORT
,
LCD_NCS_PIN
,
Bit_SET
);
}
rt_err_t
rt_hw_lcd_init
(
void
)
{
LCD_Setup
();
/* add lcd driver into graphic driver */
rtgui_graphic_driver_add
(
&
_rtgui_lcd_driver
);
return
RT_EOK
;
}
void
stm3210c_rtgui_init
()
{
rtgui_rect_t
rect
;
rtgui_system_server_init
();
/* register dock panel */
rect
.
x1
=
0
;
rect
.
y1
=
0
;
rect
.
x2
=
320
;
rect
.
y2
=
25
;
rtgui_panel_register
(
"info"
,
&
rect
);
/* register main panel */
rect
.
x1
=
0
;
rect
.
y1
=
25
;
rect
.
x2
=
320
;
rect
.
y2
=
240
;
rtgui_panel_register
(
"main"
,
&
rect
);
rtgui_panel_set_default_focused
(
"main"
);
rt_hw_lcd_init
();
info_init
();
today_init
();
}
#ifdef RT_USING_FINSH
#include <finsh.h>
void
hline
(
rt_base_t
x1
,
rt_base_t
x2
,
rt_base_t
y
,
rt_uint32_t
pixel
)
{
rt_hw_lcd_draw_hline
(
&
pixel
,
x1
,
x2
,
y
);
}
FINSH_FUNCTION_EXPORT
(
hline
,
draw
a
hline
);
void
vline
(
int
x
,
int
y1
,
int
y2
,
rt_uint32_t
pixel
)
{
rt_hw_lcd_draw_vline
(
&
pixel
,
x
,
y1
,
y2
);
}
FINSH_FUNCTION_EXPORT
(
vline
,
draw
a
vline
);
void
cls
(
rt_uint32_t
c
)
{
rt_size_t
index
;
for
(
index
=
0
;
index
<
240
;
index
++
)
rt_hw_lcd_draw_hline
(
&
c
,
0
,
320
,
index
);
}
FINSH_FUNCTION_EXPORT
(
cls
,
clear
screen
);
#endif
bsp/stm32f10x/stm3210c_eval_lcd.h
已删除
100644 → 0
浏览文件 @
9b45002f
/*
* File : stm3210c_eval_lcd.h
* This file is part of RT-Thread RTOS
* COPYRIGHT (C) 2009, RT-Thread Development Team
*
* The license and distribution terms for this file may be
* found in the file LICENSE in this distribution or at
* http://www.rt-thread.org/license/LICENSE
*
* Change Logs:
* Date Author Notes
* 2009-11-01 Bernard the first version
*/
#ifndef __STM3210C_EVAL_LCD_H__
#define __STM3210C_EVAL_LCD_H__
/**
* @brief LCD Control pins
*/
#define LCD_NCS_PIN GPIO_Pin_2
#define LCD_NCS_GPIO_PORT GPIOB
#define LCD_NCS_GPIO_CLK RCC_APB2Periph_GPIOB
/**
* @brief LCD SPI Interface pins
*/
#define LCD_SPI_SCK_PIN GPIO_Pin_10
#define LCD_SPI_MISO_PIN GPIO_Pin_11
#define LCD_SPI_MOSI_PIN GPIO_Pin_12
#define LCD_SPI_GPIO_PORT GPIOC
#define LCD_SPI_GPIO_CLK RCC_APB2Periph_GPIOC
#define LCD_SPI SPI3
#define LCD_SPI_CLK RCC_APB1Periph_SPI3
/**
* @brief LCD Registers
*/
#define R0 0x00
#define R1 0x01
#define R2 0x02
#define R3 0x03
#define R4 0x04
#define R5 0x05
#define R6 0x06
#define R7 0x07
#define R8 0x08
#define R9 0x09
#define R10 0x0A
#define R12 0x0C
#define R13 0x0D
#define R14 0x0E
#define R15 0x0F
#define R16 0x10
#define R17 0x11
#define R18 0x12
#define R19 0x13
#define R20 0x14
#define R21 0x15
#define R22 0x16
#define R23 0x17
#define R24 0x18
#define R25 0x19
#define R26 0x1A
#define R27 0x1B
#define R28 0x1C
#define R29 0x1D
#define R30 0x1E
#define R31 0x1F
#define R32 0x20
#define R33 0x21
#define R34 0x22
#define R36 0x24
#define R37 0x25
#define R40 0x28
#define R41 0x29
#define R43 0x2B
#define R45 0x2D
#define R48 0x30
#define R49 0x31
#define R50 0x32
#define R51 0x33
#define R52 0x34
#define R53 0x35
#define R54 0x36
#define R55 0x37
#define R56 0x38
#define R57 0x39
#define R59 0x3B
#define R60 0x3C
#define R61 0x3D
#define R62 0x3E
#define R63 0x3F
#define R64 0x40
#define R65 0x41
#define R66 0x42
#define R67 0x43
#define R68 0x44
#define R69 0x45
#define R70 0x46
#define R71 0x47
#define R72 0x48
#define R73 0x49
#define R74 0x4A
#define R75 0x4B
#define R76 0x4C
#define R77 0x4D
#define R78 0x4E
#define R79 0x4F
#define R80 0x50
#define R81 0x51
#define R82 0x52
#define R83 0x53
#define R96 0x60
#define R97 0x61
#define R106 0x6A
#define R118 0x76
#define R128 0x80
#define R129 0x81
#define R130 0x82
#define R131 0x83
#define R132 0x84
#define R133 0x85
#define R134 0x86
#define R135 0x87
#define R136 0x88
#define R137 0x89
#define R139 0x8B
#define R140 0x8C
#define R141 0x8D
#define R143 0x8F
#define R144 0x90
#define R145 0x91
#define R146 0x92
#define R147 0x93
#define R148 0x94
#define R149 0x95
#define R150 0x96
#define R151 0x97
#define R152 0x98
#define R153 0x99
#define R154 0x9A
#define R157 0x9D
#define R192 0xC0
#define R193 0xC1
#define R229 0xE5
#endif
bsp/stm32f10x/stm3210e_eval_lcd.c
已删除
100644 → 0
浏览文件 @
9b45002f
/*
* File : stm3210e_eval_lcd.c
* This file is part of RT-Thread RTOS
* COPYRIGHT (C) 2009, RT-Thread Development Team
*
* The license and distribution terms for this file may be
* found in the file LICENSE in this distribution or at
* http://www.rt-thread.org/license/LICENSE
*
* Change Logs:
* Date Author Notes
* 2009-11-01 Bernard the first version
*/
#include <rtthread.h>
#include "stm32f10x.h"
#include "stm32f10x_fsmc.h"
#include "stm3210e_eval_lcd.h"
#ifdef RT_USING_RTGUI
#include <rtgui/driver.h>
#include <rtgui/color.h>
/*
* LCD Driver
* RGB mode (5-6-5)
* 240 x 320 pixel LCD
*/
/* convert rtgui color to hardware color, rgb 5-6-5 */
typedef
struct
{
rt_uint16_t
LCD_REG
;
rt_uint16_t
LCD_RAM
;
}
LCD_TypeDef
;
/* Note: LCD /CS is CE4 - Bank 4 of NOR/SRAM Bank 1~4 */
#define LCD_BASE ((rt_uint32_t)(0x60000000 | 0x0C000000))
#define LCD ((LCD_TypeDef *) LCD_BASE)
/*******************************************************************************
* Function Name : LCD_WriteReg
* Description : Writes to the selected LCD register.
* Input : - LCD_Reg: address of the selected register.
* - LCD_RegValue: value to write to the selected register.
* Output : None
* Return : None
*******************************************************************************/
void
LCD_WriteReg
(
rt_uint8_t
LCD_Reg
,
rt_uint16_t
LCD_RegValue
)
{
/* Write 16-bit Index, then Write Reg */
LCD
->
LCD_REG
=
LCD_Reg
;
/* Write 16-bit Reg */
LCD
->
LCD_RAM
=
LCD_RegValue
;
}
/*******************************************************************************
* Function Name : LCD_ReadReg
* Description : Reads the selected LCD Register.
* Input : None
* Output : None
* Return : LCD Register Value.
*******************************************************************************/
rt_uint16_t
LCD_ReadReg
(
rt_uint8_t
LCD_Reg
)
{
/* Write 16-bit Index (then Read Reg) */
LCD
->
LCD_REG
=
LCD_Reg
;
/* Read 16-bit Reg */
return
(
LCD
->
LCD_RAM
);
}
/*******************************************************************************
* Function Name : LCD_WriteRAM_Prepare
* Description : Prepare to write to the LCD RAM.
* Input : None
* Output : None
* Return : None
*******************************************************************************/
void
LCD_WriteRAM_Prepare
(
void
)
{
LCD
->
LCD_REG
=
R34
;
}
/*******************************************************************************
* Function Name : LCD_WriteRAM
* Description : Writes to the LCD RAM.
* Input : - RGB_Code: the pixel color in RGB mode (5-6-5).
* Output : None
* Return : None
*******************************************************************************/
rt_inline
void
LCD_WriteRAM
(
rt_uint16_t
RGB_Code
)
{
/* Write 16-bit GRAM Reg */
LCD
->
LCD_RAM
=
RGB_Code
;
}
/*******************************************************************************
* Function Name : LCD_ReadRAM
* Description : Reads the LCD RAM.
* Input : None
* Output : None
* Return : LCD RAM Value.
*******************************************************************************/
rt_inline
rt_uint16_t
LCD_ReadRAM
(
void
)
{
/* Write 16-bit Index (then Read Reg) */
LCD
->
LCD_REG
=
R34
;
/* Select GRAM Reg */
/* Read 16-bit Reg */
return
LCD
->
LCD_RAM
;
}
/*******************************************************************************
* Function Name : LCD_DisplayOn
* Description : Enables the Display.
* Input : None
* Output : None
* Return : None
*******************************************************************************/
void
LCD_DisplayOn
(
void
)
{
/* Display On */
LCD_WriteReg
(
0x26
,
0x3C
);
/* 262K color and display ON */
}
/*******************************************************************************
* Function Name : LCD_DisplayOff
* Description : Disables the Display.
* Input : None
* Output : None
* Return : None
*******************************************************************************/
void
LCD_DisplayOff
(
void
)
{
/* Display Off */
LCD_WriteReg
(
0x26
,
0x0
);
}
/*******************************************************************************
* Function Name : LCD_SetCursor
* Description : Sets the cursor position.
* Input : - Xpos: specifies the X position.
* - Ypos: specifies the Y position.
* Output : None
* Return : None
*******************************************************************************/
void
LCD_SetCursor
(
rt_uint32_t
x
,
rt_uint32_t
y
)
{
LCD_WriteReg
(
0x06
,
(
x
&
0xff00
)
>>
8
);
LCD_WriteReg
(
0x07
,
(
x
&
0x00ff
));
LCD_WriteReg
(
0x02
,
(
y
&
0xff00
)
>>
8
);
LCD_WriteReg
(
0x03
,
(
y
&
0x00ff
));
}
/*******************************************************************************
* Function Name : LCD_CtrlLinesConfig
* Description : Configures LCD Control lines (FSMC Pins) in alternate function
Push-Pull mode.
* Input : None
* Output : None
* Return : None
*******************************************************************************/
void
LCD_CtrlLinesConfig
(
void
)
{
GPIO_InitTypeDef
GPIO_InitStructure
;
/* Enable FSMC, GPIOD, GPIOE, GPIOF, GPIOG and AFIO clocks */
RCC_AHBPeriphClockCmd
(
RCC_AHBPeriph_FSMC
,
ENABLE
);
RCC_APB2PeriphClockCmd
(
RCC_APB2Periph_GPIOA
|
RCC_APB2Periph_GPIOD
|
RCC_APB2Periph_GPIOE
|
RCC_APB2Periph_GPIOF
|
RCC_APB2Periph_GPIOG
|
RCC_APB2Periph_AFIO
,
ENABLE
);
GPIO_InitStructure
.
GPIO_Pin
=
GPIO_Pin_8
;
//
GPIO_InitStructure
.
GPIO_Speed
=
GPIO_Speed_50MHz
;
GPIO_InitStructure
.
GPIO_Mode
=
GPIO_Mode_Out_PP
;
GPIO_Init
(
GPIOA
,
&
GPIO_InitStructure
);
GPIO_ResetBits
(
GPIOA
,
GPIO_Pin_8
);
//
GPIO_InitStructure
.
GPIO_Pin
=
GPIO_Pin_6
;
GPIO_Init
(
GPIOC
,
&
GPIO_InitStructure
);
GPIO_SetBits
(
GPIOC
,
GPIO_Pin_6
);
/* Set PD.00(D2), PD.01(D3), PD.04(NOE), PD.05(NWE), PD.08(D13), PD.09(D14),
PD.10(D15), PD.14(D0), PD.15(D1) as alternate
function push pull */
GPIO_InitStructure
.
GPIO_Pin
=
GPIO_Pin_0
|
GPIO_Pin_1
|
GPIO_Pin_4
|
GPIO_Pin_5
|
GPIO_Pin_8
|
GPIO_Pin_9
|
GPIO_Pin_10
|
GPIO_Pin_14
|
GPIO_Pin_15
;
GPIO_InitStructure
.
GPIO_Speed
=
GPIO_Speed_50MHz
;
GPIO_InitStructure
.
GPIO_Mode
=
GPIO_Mode_AF_PP
;
GPIO_Init
(
GPIOD
,
&
GPIO_InitStructure
);
/* Set PE.07(D4), PE.08(D5), PE.09(D6), PE.10(D7), PE.11(D8), PE.12(D9), PE.13(D10),
PE.14(D11), PE.15(D12) as alternate function push pull */
GPIO_InitStructure
.
GPIO_Pin
=
GPIO_Pin_6
|
GPIO_Pin_7
|
GPIO_Pin_8
|
GPIO_Pin_9
|
GPIO_Pin_10
|
GPIO_Pin_11
|
GPIO_Pin_12
|
GPIO_Pin_13
|
GPIO_Pin_14
|
GPIO_Pin_15
;
GPIO_Init
(
GPIOE
,
&
GPIO_InitStructure
);
// GPIO_WriteBit(GPIOE, GPIO_Pin_6, Bit_SET);
/* Set PF.00(A0 (RS)) as alternate function push pull */
GPIO_InitStructure
.
GPIO_Pin
=
GPIO_Pin_0
;
GPIO_Init
(
GPIOF
,
&
GPIO_InitStructure
);
/* Set PG.12(NE4 (LCD/CS)) as alternate function push pull - CE3(LCD /CS) */
GPIO_InitStructure
.
GPIO_Pin
=
GPIO_Pin_12
;
GPIO_Init
(
GPIOG
,
&
GPIO_InitStructure
);
}
/*******************************************************************************
* Function Name : LCD_FSMCConfig
* Description : Configures the Parallel interface (FSMC) for LCD(Parallel mode)
* Input : None
* Output : None
* Return : None
*******************************************************************************/
void
LCD_FSMCConfig
(
void
)
{
FSMC_NORSRAMInitTypeDef
FSMC_NORSRAMInitStructure
;
FSMC_NORSRAMTimingInitTypeDef
p
;
/*-- FSMC Configuration ------------------------------------------------------*/
/*----------------------- SRAM Bank 4 ----------------------------------------*/
/* FSMC_Bank1_NORSRAM4 configuration */
p
.
FSMC_AddressSetupTime
=
0
;
p
.
FSMC_AddressHoldTime
=
0
;
p
.
FSMC_DataSetupTime
=
2
;
p
.
FSMC_BusTurnAroundDuration
=
0
;
p
.
FSMC_CLKDivision
=
0
;
p
.
FSMC_DataLatency
=
0
;
p
.
FSMC_AccessMode
=
FSMC_AccessMode_A
;
/* Color LCD configuration ------------------------------------
LCD configured as follow:
- Data/Address MUX = Disable
- Memory Type = SRAM
- Data Width = 16bit
- Write Operation = Enable
- Extended Mode = Enable
- Asynchronous Wait = Disable */
FSMC_NORSRAMInitStructure
.
FSMC_Bank
=
FSMC_Bank1_NORSRAM4
;
FSMC_NORSRAMInitStructure
.
FSMC_DataAddressMux
=
FSMC_DataAddressMux_Disable
;
FSMC_NORSRAMInitStructure
.
FSMC_MemoryType
=
FSMC_MemoryType_SRAM
;
FSMC_NORSRAMInitStructure
.
FSMC_MemoryDataWidth
=
FSMC_MemoryDataWidth_16b
;
FSMC_NORSRAMInitStructure
.
FSMC_BurstAccessMode
=
FSMC_BurstAccessMode_Disable
;
FSMC_NORSRAMInitStructure
.
FSMC_WaitSignalPolarity
=
FSMC_WaitSignalPolarity_Low
;
FSMC_NORSRAMInitStructure
.
FSMC_WrapMode
=
FSMC_WrapMode_Disable
;
FSMC_NORSRAMInitStructure
.
FSMC_WaitSignalActive
=
FSMC_WaitSignalActive_BeforeWaitState
;
FSMC_NORSRAMInitStructure
.
FSMC_WriteOperation
=
FSMC_WriteOperation_Enable
;
FSMC_NORSRAMInitStructure
.
FSMC_WaitSignal
=
FSMC_WaitSignal_Disable
;
FSMC_NORSRAMInitStructure
.
FSMC_ExtendedMode
=
FSMC_ExtendedMode_Disable
;
// FSMC_NORSRAMInitStructure.FSMC_AsyncWait = FSMC_AsyncWait_Disable;
FSMC_NORSRAMInitStructure
.
FSMC_WriteBurst
=
FSMC_WriteBurst_Disable
;
FSMC_NORSRAMInitStructure
.
FSMC_ReadWriteTimingStruct
=
&
p
;
FSMC_NORSRAMInitStructure
.
FSMC_WriteTimingStruct
=
&
p
;
FSMC_NORSRAMInit
(
&
FSMC_NORSRAMInitStructure
);
/* BANK 4 (of NOR/SRAM Bank 1~4) is enabled */
FSMC_NORSRAMCmd
(
FSMC_Bank1_NORSRAM4
,
ENABLE
);
}
void
rt_hw_lcd_update
(
rtgui_rect_t
*
rect
)
{
/* nothing */
}
rt_uint8_t
*
rt_hw_lcd_get_framebuffer
(
void
)
{
return
RT_NULL
;
}
void
rt_hw_lcd_set_pixel
(
rtgui_color_t
*
c
,
rt_base_t
x
,
rt_base_t
y
)
{
unsigned
short
p
;
/* get color pixel */
p
=
rtgui_color_to_565p
(
*
c
);
LCD_SetCursor
(
y
,
x
);
/* Prepare to write GRAM */
LCD_WriteRAM_Prepare
();
LCD_WriteRAM
(
p
);
}
void
rt_hw_lcd_get_pixel
(
rtgui_color_t
*
c
,
rt_base_t
x
,
rt_base_t
y
)
{
rt_uint16_t
hc
;
LCD_SetCursor
(
y
,
x
);
hc
=
LCD_ReadRAM
();
*
c
=
rtgui_color_from_565p
(
hc
);
}
void
rt_hw_lcd_draw_hline
(
rtgui_color_t
*
c
,
rt_base_t
x1
,
rt_base_t
x2
,
rt_base_t
y
)
{
rt_uint16_t
hc
;
hc
=
rtgui_color_to_565p
(
*
c
);
LCD_SetCursor
(
y
,
x1
);
LCD_WriteRAM_Prepare
();
/* Prepare to write GRAM */
while
(
x1
<
x2
)
{
LCD_WriteRAM
(
hc
);
x1
++
;
}
}
void
rt_hw_lcd_draw_vline
(
rtgui_color_t
*
c
,
rt_base_t
x
,
rt_base_t
y1
,
rt_base_t
y2
)
{
rt_uint16_t
hc
;
hc
=
rtgui_color_to_565p
(
*
c
);
while
(
y1
<
y2
)
{
LCD_SetCursor
(
y1
,
x
);
y1
++
;
/* Prepare to write GRAM */
LCD_WriteRAM_Prepare
();
LCD_WriteRAM
(
hc
);
}
}
void
rt_hw_lcd_draw_raw_hline
(
rt_uint8_t
*
pixels
,
rt_base_t
x1
,
rt_base_t
x2
,
rt_base_t
y
)
{
rt_uint16_t
*
ptr
;
/* get pixel */
ptr
=
(
rt_uint16_t
*
)
pixels
;
LCD_SetCursor
(
y
,
x1
);
LCD_WriteRAM_Prepare
();
/* Prepare to write GRAM */
while
(
x1
<
x2
)
{
LCD_WriteRAM
(
*
ptr
);
x1
++
;
ptr
++
;
}
}
struct
rtgui_graphic_driver
_rtgui_lcd_driver
=
{
"lcd"
,
2
,
320
,
240
,
rt_hw_lcd_update
,
rt_hw_lcd_get_framebuffer
,
rt_hw_lcd_set_pixel
,
rt_hw_lcd_get_pixel
,
rt_hw_lcd_draw_hline
,
rt_hw_lcd_draw_vline
,
rt_hw_lcd_draw_raw_hline
};
#define Delay(v) \
{ \
volatile rt_uint32_t index; \
for (index = 0; index < v * 100; index ++) \
; \
}
void
rt_hw_lcd_init
()
{
/* Configure the LCD Control pins --------------------------------------------*/
LCD_CtrlLinesConfig
();
/* Configure the FSMC Parallel interface -------------------------------------*/
LCD_FSMCConfig
();
Delay
(
5
);
/* delay 50 ms */
// Gamma for CMO 3.2
LCD_WriteReg
(
0x46
,
0x94
);
LCD_WriteReg
(
0x47
,
0x41
);
LCD_WriteReg
(
0x48
,
0x00
);
LCD_WriteReg
(
0x49
,
0x33
);
LCD_WriteReg
(
0x4a
,
0x23
);
LCD_WriteReg
(
0x4b
,
0x45
);
LCD_WriteReg
(
0x4c
,
0x44
);
LCD_WriteReg
(
0x4d
,
0x77
);
LCD_WriteReg
(
0x4e
,
0x12
);
LCD_WriteReg
(
0x4f
,
0xcc
);
LCD_WriteReg
(
0x50
,
0x46
);
LCD_WriteReg
(
0x51
,
0x82
);
//240x320 window setting
LCD_WriteReg
(
0x02
,
0x00
);
LCD_WriteReg
(
0x03
,
0x00
);
LCD_WriteReg
(
0x04
,
0x01
);
LCD_WriteReg
(
0x05
,
0x3f
);
LCD_WriteReg
(
0x06
,
0x00
);
LCD_WriteReg
(
0x07
,
0x00
);
LCD_WriteReg
(
0x08
,
0x00
);
LCD_WriteReg
(
0x09
,
0xef
);
// Display Setting
LCD_WriteReg
(
0x01
,
0x06
);
LCD_WriteReg
(
0x16
,
0x68
);
LCD_WriteReg
(
0x23
,
0x95
);
LCD_WriteReg
(
0x24
,
0x95
);
LCD_WriteReg
(
0x25
,
0xff
);
LCD_WriteReg
(
0x27
,
0x02
);
LCD_WriteReg
(
0x28
,
0x02
);
LCD_WriteReg
(
0x29
,
0x02
);
LCD_WriteReg
(
0x2a
,
0x02
);
LCD_WriteReg
(
0x2c
,
0x02
);
LCD_WriteReg
(
0x2d
,
0x02
);
LCD_WriteReg
(
0x3a
,
0x01
);
///*******************
LCD_WriteReg
(
0x3b
,
0x01
);
LCD_WriteReg
(
0x3c
,
0xf0
);
LCD_WriteReg
(
0x3d
,
0x00
);
Delay
(
2
);
LCD_WriteReg
(
0x35
,
0x38
);
LCD_WriteReg
(
0x36
,
0x78
);
LCD_WriteReg
(
0x3e
,
0x38
);
LCD_WriteReg
(
0x40
,
0x0f
);
LCD_WriteReg
(
0x41
,
0xf0
);
// Power Supply Setting
LCD_WriteReg
(
0x19
,
0x49
);
//********
LCD_WriteReg
(
0x93
,
0x0f
);
//*******
Delay
(
1
);
LCD_WriteReg
(
0x20
,
0x30
);
LCD_WriteReg
(
0x1d
,
0x07
);
LCD_WriteReg
(
0x1e
,
0x00
);
LCD_WriteReg
(
0x1f
,
0x07
);
// VCOM Setting for CMO 3.2 Panel
LCD_WriteReg
(
0x44
,
0x4d
);
//4d***************4f
LCD_WriteReg
(
0x45
,
0x13
);
//0x0a);
Delay
(
1
);
LCD_WriteReg
(
0x1c
,
0x04
);
Delay
(
2
);
LCD_WriteReg
(
0x43
,
0x80
);
Delay
(
5
);
LCD_WriteReg
(
0x1b
,
0x08
);
Delay
(
4
);
LCD_WriteReg
(
0x1b
,
0x10
);
Delay
(
4
);
// Display ON Setting
LCD_WriteReg
(
0x90
,
0x7f
);
LCD_WriteReg
(
0x26
,
0x04
);
Delay
(
4
);
LCD_WriteReg
(
0x26
,
0x24
);
LCD_WriteReg
(
0x26
,
0x2c
);
Delay
(
4
);
LCD_WriteReg
(
0x26
,
0x3c
);
// Set internal VDDD voltage
LCD_WriteReg
(
0x57
,
0x02
);
LCD_WriteReg
(
0x55
,
0x00
);
LCD_WriteReg
(
0x57
,
0x00
);
/* add lcd driver into graphic driver */
rtgui_list_init
(
&
_rtgui_lcd_driver
.
list
);
rtgui_graphic_driver_add
(
&
_rtgui_lcd_driver
);
}
#endif
void
stm3210e_rtgui_init
()
{
rtgui_rect_t
rect
;
rtgui_system_server_init
();
/* register dock panel */
rect
.
x1
=
0
;
rect
.
y1
=
0
;
rect
.
x2
=
320
;
rect
.
y2
=
25
;
rtgui_panel_register
(
"info"
,
&
rect
);
/* register main panel */
rect
.
x1
=
0
;
rect
.
y1
=
25
;
rect
.
x2
=
320
;
rect
.
y2
=
240
;
rtgui_panel_register
(
"main"
,
&
rect
);
rtgui_panel_set_default_focused
(
"main"
);
rt_hw_lcd_init
();
info_init
();
today_init
();
}
bsp/stm32f10x/stm3210e_eval_lcd.h
已删除
100644 → 0
浏览文件 @
9b45002f
/*
* File : stm3210e_eval_lcd.h
* This file is part of RT-Thread RTOS
* COPYRIGHT (C) 2009, RT-Thread Development Team
*
* The license and distribution terms for this file may be
* found in the file LICENSE in this distribution or at
* http://www.rt-thread.org/license/LICENSE
*
* Change Logs:
* Date Author Notes
* 2009-11-01 Bernard the first version
*/
#ifndef __LCD_H__
#define __LCD_H__
#include <rthw.h>
#include <rtthread.h>
/* LCD Registers */
#define R0 0x00
#define R1 0x01
#define R2 0x02
#define R3 0x03
#define R4 0x04
#define R5 0x05
#define R6 0x06
#define R7 0x07
#define R8 0x08
#define R9 0x09
#define R10 0x0A
#define R12 0x0C
#define R13 0x0D
#define R14 0x0E
#define R15 0x0F
#define R16 0x10
#define R17 0x11
#define R18 0x12
#define R19 0x13
#define R20 0x14
#define R21 0x15
#define R22 0x16
#define R23 0x17
#define R24 0x18
#define R25 0x19
#define R26 0x1A
#define R27 0x1B
#define R28 0x1C
#define R29 0x1D
#define R30 0x1E
#define R31 0x1F
#define R32 0x20
#define R33 0x21
#define R34 0x22
#define R36 0x24
#define R37 0x25
#define R40 0x28
#define R41 0x29
#define R43 0x2B
#define R45 0x2D
#define R48 0x30
#define R49 0x31
#define R50 0x32
#define R51 0x33
#define R52 0x34
#define R53 0x35
#define R54 0x36
#define R55 0x37
#define R56 0x38
#define R57 0x39
#define R59 0x3B
#define R60 0x3C
#define R61 0x3D
#define R62 0x3E
#define R63 0x3F
#define R64 0x40
#define R65 0x41
#define R66 0x42
#define R67 0x43
#define R68 0x44
#define R69 0x45
#define R70 0x46
#define R71 0x47
#define R72 0x48
#define R73 0x49
#define R74 0x4A
#define R75 0x4B
#define R76 0x4C
#define R77 0x4D
#define R78 0x4E
#define R79 0x4F
#define R80 0x50
#define R81 0x51
#define R82 0x52
#define R83 0x53
#define R96 0x60
#define R97 0x61
#define R106 0x6A
#define R118 0x76
#define R128 0x80
#define R129 0x81
#define R130 0x82
#define R131 0x83
#define R132 0x84
#define R133 0x85
#define R134 0x86
#define R135 0x87
#define R136 0x88
#define R137 0x89
#define R139 0x8B
#define R140 0x8C
#define R141 0x8D
#define R143 0x8F
#define R144 0x90
#define R145 0x91
#define R146 0x92
#define R147 0x93
#define R148 0x94
#define R149 0x95
#define R150 0x96
#define R151 0x97
#define R152 0x98
#define R153 0x99
#define R154 0x9A
#define R157 0x9D
#define R192 0xC0
#define R193 0xC1
#define R229 0xE5
/* LCD Control pins */
#define CtrlPin_NCS GPIO_Pin_2
/* PB.02 */
#define CtrlPin_RS GPIO_Pin_7
/* PD.07 */
#define CtrlPin_NWR GPIO_Pin_15
/* PD.15 */
/* LCD color */
#define White 0xFFFF
#define Black 0x0000
#define Grey 0xF7DE
#define Blue 0x001F
#define Blue2 0x051F
#define Red 0xF800
#define Magenta 0xF81F
#define Green 0x07E0
#define Cyan 0x7FFF
#define Yellow 0xFFE0
#define Line0 0
#define Line1 24
#define Line2 48
#define Line3 72
#define Line4 96
#define Line5 120
#define Line6 144
#define Line7 168
#define Line8 192
#define Line9 216
#define Horizontal 0x00
#define Vertical 0x01
#endif
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