Skip to content
GitLab
Menu
Projects
Groups
Snippets
Help
Help
Support
Community forum
Keyboard shortcuts
?
Submit feedback
Contribute to GitLab
Sign in / Register
Toggle navigation
Menu
Open sidebar
Arist
firmware
Commits
77aee1a9
Commit
77aee1a9
authored
May 26, 2019
by
schneider
Browse files
feat(ips): Speed up display by using a buffer
parent
797d1763
Changes
6
Hide whitespace changes
Inline
Side-by-side
Hello_World/main.c
View file @
77aee1a9
...
...
@@ -29,6 +29,7 @@ int main(void)
card10_diag
();
Paint_DrawImage
(
Heart
,
0
,
0
,
160
,
80
);
LCD_Update
();
int
h
=
0
;
while
(
1
)
{
...
...
ips/main.c
View file @
77aee1a9
...
...
@@ -34,8 +34,9 @@ int main(void)
Paint_DrawCircle
(
85
,
25
,
22
,
GREEN
,
DRAW_FILL_EMPTY
,
DOT_PIXEL_2X2
);
Paint_DrawImage
(
gImage_40X40
,
120
,
0
,
40
,
40
);
DEV_Delay_ms
(
10000
);
Paint_DrawImage
(
gImage_160X80
,
0
,
0
,
160
,
80
);
LCD_Update
();
DEV_Delay_ms
(
3000
);
while
(
1
)
{
TMR_Delay
(
MXC_TMR0
,
MSEC
(
1000
),
0
);
...
...
lib/card10/card10.h
View file @
77aee1a9
#ifndef CARD10_H
#include "gpio.h"
#include <stdint.h>
void
card10_init
(
void
);
...
...
lib/gfx/GUI_DEV/DEV_Config.c
View file @
77aee1a9
...
...
@@ -36,26 +36,13 @@
//const gpio_cfg_t DEV_CS_PIN = {PORT_0, PIN_8, GPIO_FUNC_OUT, GPIO_PAD_NONE};
//const gpio_cfg_t DEV_BL_PIN = {PORT_0, PIN_8, GPIO_FUNC_OUT, GPIO_PAD_NONE};
static
spi_req_t
req
=
{.
rx_data
=
NULL
,
.
bits
=
8
,
.
width
=
SPI17Y_WIDTH_1
,
.
ssel
=
0
,
.
deass
=
1
,
.
ssel_pol
=
SPI17Y_POL_LOW
,
.
tx_num
=
0
,
.
rx_num
=
0
};
/********************************************************************************/
void
lcd_write
(
uint8_t
*
data
,
int
size
)
{
spi_req_t
req
;
//uint8_t tx_data[] = {data};
//uint8_t rx_data[] = {0};
//req.tx_data = tx_data;
req
.
tx_data
=
data
;
//req.rx_data = rx_data;
req
.
rx_data
=
NULL
;
req
.
len
=
size
;
req
.
bits
=
8
;
req
.
width
=
SPI17Y_WIDTH_1
;
req
.
ssel
=
0
;
req
.
deass
=
1
;
req
.
ssel_pol
=
SPI17Y_POL_LOW
;
req
.
tx_num
=
0
;
req
.
rx_num
=
0
;
SPI_MasterTrans
(
SPI
,
&
req
);
}
lib/gfx/LCD/LCD_Driver.c
View file @
77aee1a9
...
...
@@ -28,6 +28,7 @@
#
******************************************************************************/
#include "LCD_Driver.h"
static
uint8_t
screen
[
LCD_HEIGHT
][
LCD_WIDTH
][
2
];
/*******************************************************************************
function:
...
...
@@ -216,7 +217,7 @@ void LCD_SetCursor(UWORD Xstart, UWORD Ystart, UWORD Xend, UWORD Yend)
LCD_WriteReg
(
0x2C
);
}
#if 0
/******************************************************************************
function: Clear screen function, refresh the screen to a certain color
parameter :
...
...
@@ -232,6 +233,7 @@ void LCD_Clear(UWORD Color)
}
}
}
#endif
/******************************************************************************
function: Refresh a certain area to the same color
...
...
@@ -275,12 +277,29 @@ parameter :
Y : Set the Y coordinate
Color : Set the color
******************************************************************************/
#if 0
void LCD_SetUWORD(UWORD x, UWORD y, UWORD Color)
{
LCD_SetCursor(x,y,x,y);
LCD_WriteData_Word(Color);
}
#endif
void
LCD_SetUWORD
(
UWORD
x
,
UWORD
y
,
UWORD
Color
)
{
screen
[
y
][
x
][
0
]
=
(
Color
>>
8
);
screen
[
y
][
x
][
1
]
=
(
Color
&
0xFF
);
}
void
LCD_Clear
(
UWORD
Color
)
{
UWORD
i
,
j
;
for
(
i
=
0
;
i
<
LCD_WIDTH
;
i
++
){
for
(
j
=
0
;
j
<
LCD_HEIGHT
;
j
++
){
LCD_SetUWORD
(
i
,
j
,
Color
);
}
}
}
void
LCD_Set
(
uint8_t
*
data
,
int
len
)
{
...
...
@@ -288,3 +307,9 @@ void LCD_Set(uint8_t *data, int len)
DEV_Digital_Write
(
DEV_DC_PIN
,
1
);
lcd_write
(
data
,
len
);
}
void
LCD_Update
(
void
)
{
LCD_Set
((
uint8_t
*
)
screen
,
sizeof
(
screen
));
}
lib/gfx/LCD/LCD_Driver.h
View file @
77aee1a9
...
...
@@ -48,4 +48,7 @@ void LCD_SetBacklight(UWORD Value);
void
LCD_Clear
(
UWORD
Color
);
void
LCD_ClearWindow
(
UWORD
Xstart
,
UWORD
Ystart
,
UWORD
Xend
,
UWORD
Yend
,
UWORD
UWORD
);
void
LCD_Set
(
uint8_t
*
data
,
int
len
);
void
LCD_Update
(
void
);
#endif
Write
Preview
Supports
Markdown
0%
Try again
or
attach a new file
.
Attach a file
Cancel
You are about to add
0
people
to the discussion. Proceed with caution.
Finish editing this message first!
Cancel
Please
register
or
sign in
to comment