libs/rt-thread
libs/rt-thread
4
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

[Renesas]Add ra6m4-cpk lvgl for spi-lcd support and update rt_spi_bus_attach_device_cspin function

Browse Source
This commit is contained in:
Rbb666 2023-03-13 11:32:51 +08:00 committed by guo
parent 64cd64baf9
commit d4e70e15ac
18 changed files with 702 additions and 46 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

45
bsp/renesas/libraries/HAL_Drivers/drv_spi.c
View File

@ -101,7 +101,6 @@ static spi_bit_width_t ra_width_shift(rt_uint8_t data_width)
static rt_err_t ra_write_message(struct rt_spi_device *device, const void *send_buf, const rt_size_t len)
{
RT_ASSERT(device != NULL);
RT_ASSERT(device->parent.user_data != NULL);
RT_ASSERT(send_buf != NULL);
RT_ASSERT(len > 0);
rt_err_t err = RT_EOK;
@ -172,7 +171,6 @@ static rt_err_t ra_hw_spi_configure(struct rt_spi_device *device,
rt_err_t err = RT_EOK;
struct ra_spi *spi_dev = rt_container_of(device->bus, struct ra_spi, bus);
spi_dev->cs_pin = (rt_uint32_t)device->parent.user_data;
/**< data_width : 1 -> 8 bits , 2 -> 16 bits, 4 -> 32 bits, default 32 bits*/
rt_uint8_t data_width = configuration->data_width / 8;
@ -183,7 +181,7 @@ static rt_err_t ra_hw_spi_configure(struct rt_spi_device *device,
spi_extended_cfg_t *spi_cfg = (spi_extended_cfg_t *)spi_dev->ra_spi_handle_t->spi_cfg_t->p_extend;
/**< Configure Select Line */
rt_pin_write(spi_dev->cs_pin, PIN_HIGH);
rt_pin_write(device->cs_pin, PIN_HIGH);
/**< config bitrate */
R_SPI_CalculateBitrate(spi_dev->rt_spi_cfg_t->max_hz, &spi_cfg->spck_div);
@ -199,7 +197,7 @@ static rt_err_t ra_hw_spi_configure(struct rt_spi_device *device,
return RT_EOK;
}
static rt_uint32_t ra_spixfer(struct rt_spi_device *device, struct rt_spi_message *message)
static rt_ssize_t ra_spixfer(struct rt_spi_device *device, struct rt_spi_message *message)
{
RT_ASSERT(device != RT_NULL);
RT_ASSERT(device->bus != RT_NULL);
@ -207,14 +205,13 @@ static rt_uint32_t ra_spixfer(struct rt_spi_device *device, struct rt_spi_messag
rt_err_t err = RT_EOK;
struct ra_spi *spi_dev = rt_container_of(device->bus, struct ra_spi, bus);
spi_dev->cs_pin = (rt_uint32_t)device->parent.user_data;
if (message->cs_take && !(device->config.mode & RT_SPI_NO_CS))
if (message->cs_take && !(device->config.mode & RT_SPI_NO_CS) && (device->cs_pin != PIN_NONE))
{
if (device->config.mode & RT_SPI_CS_HIGH)
rt_pin_write(spi_dev->cs_pin, PIN_HIGH);
rt_pin_write(device->cs_pin, PIN_HIGH);
else
rt_pin_write(spi_dev->cs_pin, PIN_LOW);
rt_pin_write(device->cs_pin, PIN_LOW);
}
if (message->length > 0)
@ -236,7 +233,7 @@ static rt_uint32_t ra_spixfer(struct rt_spi_device *device, struct rt_spi_messag
}
}
if (message->cs_release && !(device->config.mode & RT_SPI_NO_CS))
if (message->cs_release && !(device->config.mode & RT_SPI_NO_CS) && (device->cs_pin != PIN_NONE))
{
if (device->config.mode & RT_SPI_CS_HIGH)
rt_pin_write(spi_dev->cs_pin, PIN_LOW);
@ -276,17 +273,31 @@ int ra_hw_spi_init(void)
}
INIT_BOARD_EXPORT(ra_hw_spi_init);
#endif
void rt_hw_spi_device_attach(struct rt_spi_device *device, const char *device_name, const char *bus_name, void *user_data)
/**
* Attach the spi device to SPI bus, this function must be used after initialization.
*/
rt_err_t rt_hw_spi_device_attach(const char *bus_name, const char *device_name, rt_base_t cs_pin, void *user_data)
{
RT_ASSERT(device != NULL);
RT_ASSERT(device_name != NULL);
RT_ASSERT(bus_name != NULL);
RT_ASSERT(user_data != NULL);
RT_ASSERT(bus_name != RT_NULL);
RT_ASSERT(device_name != RT_NULL);
rt_err_t err = rt_spi_bus_attach_device(device, device_name, bus_name, user_data);
if (RT_EOK != err)
rt_err_t result;
struct rt_spi_device *spi_device;
/* attach the device to spi bus*/
spi_device = (struct rt_spi_device *)rt_malloc(sizeof(struct rt_spi_device));
RT_ASSERT(spi_device != RT_NULL);
result = rt_spi_bus_attach_device_cspin(spi_device, device_name, bus_name, cs_pin, user_data);
if (result != RT_EOK)
{
LOG_E("%s attach failed.", bus_name);
LOG_E("%s attach to %s faild, %d\n", device_name, bus_name, result);
}
RT_ASSERT(result == RT_EOK);
LOG_D("%s attach to %s done", device_name, bus_name);
return result;
}
#endif /* RT_USING_SPI */

2
bsp/renesas/libraries/HAL_Drivers/drv_spi.h
View File

@ -40,7 +40,7 @@ struct ra_spi
};
#endif
void rt_hw_spi_device_attach(struct rt_spi_device *device, const char *device_name, const char *bus_name, void *user_data);
rt_err_t rt_hw_spi_device_attach(const char *bus_name, const char *device_name, rt_base_t cs_pin, void *user_data);
#ifdef __cplusplus
}

16
bsp/renesas/ra6m3-ek/board/ports/ili9341/lcd_ili9341.c
View File

@ -23,24 +23,11 @@
_lcd_dev lcddev;
static struct rt_spi_device *lcd_dev;
static void rt_hw_spi_device_attach(const char *bus_name, const char *device_name, void *cs_Pin)
{
struct rt_spi_device *spi_device;
RT_ASSERT(device_name != NULL && bus_name != NULL);
spi_device = (struct rt_spi_device *)rt_malloc(sizeof(struct rt_spi_device));
RT_ASSERT(spi_device != RT_NULL);
rt_err_t err = rt_spi_bus_attach_device(spi_device, device_name, bus_name, cs_Pin);
if (RT_EOK != err)
{
rt_kprintf("%s attach failed.", bus_name);
}
}
rt_err_t spi_lcd_init(void)
{
rt_err_t res = RT_EOK;
rt_hw_spi_device_attach("spi0", "spi30", (void *)LCD_CS_PIN);
rt_hw_spi_device_attach("spi0", "spi30", LCD_CS_PIN, RT_NULL);
lcd_dev = (struct rt_spi_device *)rt_device_find("spi30");
if (lcd_dev != RT_NULL)
{
@ -59,7 +46,6 @@ rt_err_t spi_lcd_init(void)
return res;
}
MSH_CMD_EXPORT(spi_lcd_init, lcd_spi_init);
void LCD_RESET(void)
{

25
bsp/renesas/ra6m4-cpk/board/Kconfig
View File

@ -448,6 +448,31 @@ menu "Hardware Drivers Config"
default n
endif
config BSP_USING_SPI_LCD
bool "Enable SPI LCD"
select BSP_USING_GPIO
select BSP_USING_SPI
select BSP_USING_SPI1
default n
menuconfig BSP_USING_LVGL
bool "Enable LVGL for LCD"
select PKG_USING_LVGL
default n
if BSP_USING_LVGL
config BSP_USING_LCD_ILI9431
bool "Enable LVGL for LCD_ILI9431"
select BSP_USING_SPI_LCD
default n
endif
if BSP_USING_LVGL
config BSP_USING_LVGL_DEMO
bool "Enable LVGL demo"
select PKG_USING_LV_MUSIC_DEMO
default y
endif
endmenu
menu "Board extended module Drivers"

16
bsp/renesas/ra6m4-cpk/board/lvgl/SConscript Normal file
View File

@ -0,0 +1,16 @@
from building import *
import os
cwd = GetCurrentDir()
group = []
src = Glob('*.c')
CPPPATH = [cwd]
list = os.listdir(cwd)
for d in list:
path = os.path.join(cwd, d)
if os.path.isfile(os.path.join(path, 'SConscript')):
group = group + SConscript(os.path.join(d, 'SConscript'))
group = group + DefineGroup('LVGL-port', src, depend = ['BSP_USING_LVGL'], CPPPATH = CPPPATH)
Return('group')

17
bsp/renesas/ra6m4-cpk/board/lvgl/demo/SConscript Normal file
View File

@ -0,0 +1,17 @@
from building import *
import os
cwd = GetCurrentDir()
group = []
src = Glob('*.c')
CPPPATH = [cwd]
list = os.listdir(cwd)
for d in list:
path = os.path.join(cwd, d)
if os.path.isfile(os.path.join(path, 'SConscript')):
group = group + SConscript(os.path.join(d, 'SConscript'))
group = group + DefineGroup('LVGL-demo', src, depend = ['BSP_USING_LVGL', 'BSP_USING_LVGL_DEMO'], CPPPATH = CPPPATH)
Return('group')

17
bsp/renesas/ra6m4-cpk/board/lvgl/demo/lv_demo.c Normal file
View File

@ -0,0 +1,17 @@
/*
* Copyright (c) 2006-2023, RT-Thread Development Team
*
* SPDX-License-Identifier: Apache-2.0
*
* Change Logs:
* Date Author Notes
* 2021-10-17 Meco Man First version
* 2022-05-10 Meco Man improve rt-thread initialization process
*/
void lv_user_gui_init(void)
{
/* display demo; you may replace with your LVGL application at here */
extern void lv_demo_music(void);
lv_demo_music();
}

35
bsp/renesas/ra6m4-cpk/board/lvgl/lv_conf.h Normal file
View File

@ -0,0 +1,35 @@
/*
* Copyright (c) 2006-2023, RT-Thread Development Team
*
* SPDX-License-Identifier: Apache-2.0
*
* Change Logs:
* Date Author Notes
* 2023-02-22 Rbb666 First version
*/
#ifndef LV_CONF_H
#define LV_CONF_H
#include <rtconfig.h>
#define LV_USE_PERF_MONITOR 1
#define LV_COLOR_DEPTH 16
#ifdef BSP_USING_SPI_LCD
#define LV_HOR_RES_MAX 240
#define LV_VER_RES_MAX 320
#define LV_COLOR_16_SWAP 1
#define LV_DPI_DEF 99
#endif
#ifdef PKG_USING_LV_MUSIC_DEMO
/* music player demo */
#define LV_USE_DEMO_RTT_MUSIC 1
#define LV_DEMO_RTT_MUSIC_AUTO_PLAY 1
#define LV_FONT_MONTSERRAT_12 1
#define LV_FONT_MONTSERRAT_16 1
#define LV_COLOR_SCREEN_TRANSP 0
#endif /* PKG_USING_LV_MUSIC_DEMO */
#endif

60
bsp/renesas/ra6m4-cpk/board/lvgl/lv_port_disp.c Normal file
View File

@ -0,0 +1,60 @@
/*
* Copyright (c) 2006-2023, RT-Thread Development Team
*
* SPDX-License-Identifier: Apache-2.0
*
* Change Logs:
* Date Author Notes
* 2021-11-24 Rbb666 The first version
*/
#include <lvgl.h>
#include "hal_data.h"
#ifdef BSP_USING_SPI_LCD
#include "lcd_ili9341.h"
#endif
#define COLOR_BUFFER (LV_HOR_RES_MAX * LV_VER_RES_MAX / 4)
/*A static or global variable to store the buffers*/
static lv_disp_draw_buf_t disp_buf;
/*Descriptor of a display driver*/
static lv_disp_drv_t disp_drv;
/*Static or global buffer(s). The second buffer is optional*/
// 0x1FFE0000 0x20040000
static lv_color_t buf_1[COLOR_BUFFER];
static lv_color_t buf_2[COLOR_BUFFER];
static void disp_flush(lv_disp_drv_t *disp_drv, const lv_area_t *area, lv_color_t *color_p)
{
#ifdef BSP_USING_SPI_LCD
lcd_fill_array_spi(area->x1, area->y1, area->x2, area->y2, color_p);
#endif
lv_disp_flush_ready(disp_drv);
}
void lv_port_disp_init(void)
{
#ifdef BSP_USING_SPI_LCD
spi_lcd_init();
#endif
/*Initialize `disp_buf` with the buffer(s). With only one buffer use NULL instead buf_2 */
lv_disp_draw_buf_init(&disp_buf, buf_1, buf_2, COLOR_BUFFER);
lv_disp_drv_init(&disp_drv); /*Basic initialization*/
/*Set the resolution of the display*/
disp_drv.hor_res = LV_HOR_RES_MAX;
disp_drv.ver_res = LV_VER_RES_MAX;
/*Set a display buffer*/
disp_drv.draw_buf = &disp_buf;
/*Used to copy the buffer's content to the display*/
disp_drv.flush_cb = disp_flush;
/*Finally register the driver*/
lv_disp_drv_register(&disp_drv);
}

15
bsp/renesas/ra6m4-cpk/board/lvgl/lv_port_indev.c Normal file
View File

@ -0,0 +1,15 @@
/*
* Copyright (c) 2006-2023, RT-Thread Development Team
*
* SPDX-License-Identifier: Apache-2.0
*
* Change Logs:
* Date Author Notes
* 2021-10-18 Meco Man The first version
*/
#include <lvgl.h>
#include <rtdevice.h>
void lv_port_indev_init(void)
{
}

12
bsp/renesas/ra6m4-cpk/board/ports/SConscript
View File

@ -1,9 +1,10 @@
from building import *
import rtconfig
import os
cwd = GetCurrentDir()
objs = []
src = []
if GetDepend(['BSP_USING_RW007']):
@ -16,7 +17,12 @@ if rtconfig.PLATFORM in ['gcc', 'armclang']:
LOCAL_CFLAGS += ' -std=c99'
elif rtconfig.PLATFORM in ['armcc']:
LOCAL_CFLAGS += ' --c99'
objs = DefineGroup('Drivers', src, depend = [''], CPPPATH = CPPPATH)
group = DefineGroup('Drivers', src, depend = [], CPPPATH = CPPPATH, LOCAL_CFLAGS = LOCAL_CFLAGS)
list = os.listdir(cwd)
for item in list:
if os.path.isfile(os.path.join(cwd, item, 'SConscript')):
objs = objs + SConscript(os.path.join(item, 'SConscript'))
Return('objs')
Return('group')

2
bsp/renesas/ra6m4-cpk/board/ports/drv_rw007.c
View File

@ -37,7 +37,7 @@ int wifi_spi_device_init(void)
uint32_t cs_pin = RA_RW007_CS_PIN;
rw007_gpio_init();
rt_hw_spi_device_attach(&rw007_dev, "wspi", RA_RW007_SPI_BUS_NAME, (void *)cs_pin);
rt_hw_spi_device_attach(RA_RW007_SPI_BUS_NAME, "wspi", cs_pin, RT_NULL);
rt_hw_wifi_init("wspi");
rt_wlan_set_mode(RT_WLAN_DEVICE_STA_NAME, RT_WLAN_STATION);

22
bsp/renesas/ra6m4-cpk/board/ports/ili9341/SConscript Normal file
View File

@ -0,0 +1,22 @@
from building import *
import rtconfig
cwd = GetCurrentDir()
src = []
if GetDepend(['BSP_USING_SPI_LCD']):
src += Glob('lcd_ili9341.c')
CPPPATH = [cwd]
LOCAL_CFLAGS = ''
if rtconfig.PLATFORM in ['gcc', 'armclang']:
LOCAL_CFLAGS += ' -std=c99'
elif rtconfig.PLATFORM in ['armcc']:
LOCAL_CFLAGS += ' --c99'
group = DefineGroup('ili9341', src, depend = [], CPPPATH = CPPPATH, LOCAL_CFLAGS = LOCAL_CFLAGS)
Return('group')

329
bsp/renesas/ra6m4-cpk/board/ports/ili9341/lcd_ili9341.c Normal file
View File

@ -0,0 +1,329 @@
/*
* Copyright (c) 2006-2023, RT-Thread Development Team
*
* SPDX-License-Identifier: Apache-2.0
*
* Change Logs:
* Date Author Notes
* 2023-02-23 Rbb666 First version
*/
#include <rtdevice.h>
#ifdef BSP_USING_SPI_LCD
#include "lcd_ili9341.h"
#include "drv_spi.h"
/* 2.8 inch LCD module */
/* res pin -> P6_11 */
/* d/c pin -> P4_15 */
/* cs pin -> P4_13 */
/* sda pin -> p4_11 */
/* scl pin -> p4_12 */
_lcd_dev lcddev;
static struct rt_spi_device *lcd_dev;
rt_err_t spi_lcd_init(void)
{
rt_err_t res = RT_EOK;
rt_hw_spi_device_attach("spi1", "spi30", LCD_CS_PIN, RT_NULL);
lcd_dev = (struct rt_spi_device *)rt_device_find("spi30");
if (lcd_dev != RT_NULL)
{
struct rt_spi_configuration spi_config;
spi_config.data_width = 8;
spi_config.max_hz = 25 * 1000 * 1000;
spi_config.mode = RT_SPI_MASTER | RT_SPI_MODE_0 | RT_SPI_MSB;
rt_spi_configure(lcd_dev, &spi_config);
}
else
{
res = RT_ERROR;
}
LCD_Init();
return res;
}
void LCD_RESET(void)
{
LCD_RES_CLR;
DELAY(100);
LCD_RES_SET;
DELAY(100);
}
void LCD_WR_REG(uint8_t reg)
{
LCD_DC_CLR;
rt_spi_send(lcd_dev, &reg, 1);
LCD_DC_SET;
}
void LCD_WR_DATA(uint8_t data)
{
LCD_DC_SET;
rt_spi_send(lcd_dev, &data, 1);
}
void LCD_ReadData(uint8_t *data, uint16_t length)
{
LCD_DC_SET;
rt_spi_transfer(lcd_dev, RT_NULL, &data, length);
}
void LCD_WriteReg(uint8_t reg, uint16_t regdata)
{
LCD_WR_REG(reg);
LCD_WR_DATA(regdata);
}
void LCD_WriteRAM_Prepare(void)
{
LCD_WR_REG(lcddev.wramcmd);
}
void LCD_WriteData_16Bit(uint16_t Data)
{
uint8_t buf[2];
LCD_DC_SET;
buf[0] = Data >> 8;
buf[1] = Data & 0xff;
rt_spi_send(lcd_dev, buf, 2);
}
void LCD_direction(uint8_t direction)
{
lcddev.setxcmd = 0x2A;
lcddev.setycmd = 0x2B;
lcddev.wramcmd = 0x2C;
switch (direction)
{
case 0:
lcddev.width = LCD_W;
lcddev.height = LCD_H;
LCD_WriteReg(0x36, (1 << 3) | (0 << 6) | (0 << 7)); /* BGR==1,MY==0,MX==0,MV==0 */
break;
case 1:
lcddev.width = LCD_H;
lcddev.height = LCD_W;
LCD_WriteReg(0x36, (1 << 3) | (0 << 7) | (1 << 6) | (1 << 5)); /* BGR==1,MY==1,MX==0,MV==1 */
break;
case 2:
lcddev.width = LCD_W;
lcddev.height = LCD_H;
LCD_WriteReg(0x36, (1 << 3) | (1 << 6) | (1 << 7)); /* BGR==1,MY==0,MX==0,MV==0 */
break;
case 3:
lcddev.width = LCD_H;
lcddev.height = LCD_W;
LCD_WriteReg(0x36, (1 << 3) | (1 << 7) | (1 << 5)); /* BGR==1,MY==1,MX==0,MV==1 */
break;
default:
break;
}
}
void LCD_SetWindows(uint16_t xStar, uint16_t yStar, uint16_t xEnd, uint16_t yEnd)
{
LCD_WR_REG(lcddev.setxcmd);
LCD_WR_DATA(xStar >> 8);
LCD_WR_DATA(0x00FF & xStar);
LCD_WR_DATA(xEnd >> 8);
LCD_WR_DATA(0x00FF & xEnd);
LCD_WR_REG(lcddev.setycmd);
LCD_WR_DATA(yStar >> 8);
LCD_WR_DATA(0x00FF & yStar);
LCD_WR_DATA(yEnd >> 8);
LCD_WR_DATA(0x00FF & yEnd);
LCD_WriteRAM_Prepare();
}
void LCD_SetCursor(uint16_t Xpos, uint16_t Ypos)
{
LCD_SetWindows(Xpos, Ypos, Xpos, Ypos);
}
void LCD_Clear(uint16_t Color)
{
unsigned int i, m;
uint8_t buf[80];
for (i = 0; i < 40; i++)
{
buf[2 * i] = Color >> 8;
buf[2 * i + 1] = Color & 0xff;
}
LCD_SetWindows(0, 0, lcddev.width - 1, lcddev.height - 1);
LCD_DC_SET;
for (i = 0; i < lcddev.height; i++)
{
for (m = 0; m < lcddev.width;)
{
m += 40;
rt_spi_send(lcd_dev, buf, 80);
}
}
}
void LCD_Fill(uint16_t xsta, uint16_t ysta, uint16_t xend, uint16_t yend, uint16_t color)
{
uint16_t i, j;
LCD_SetWindows(xsta, ysta, xend - 1, yend - 1);
for (i = ysta; i < yend; i++)
{
for (j = xsta; j < xend; j++)
{
LCD_WriteData_16Bit(color);
}
}
}
void lcd_fill_array_spi(uint16_t Xstart, uint16_t Ystart, uint16_t Xend, uint16_t Yend, void *Image)
{
rt_uint32_t size = 0;
size = (Xend - Xstart + 1) * (Yend - Ystart + 1) * 2;/*16bit*/
LCD_SetWindows(Xstart, Ystart, Xend, Yend);
LCD_DC_SET;
rt_spi_send(lcd_dev, Image, size);
}
static void _ili9341_init(void)
{
LCD_WR_REG(0xCF);
LCD_WR_DATA(0x00);
LCD_WR_DATA(0X83);
LCD_WR_DATA(0X30);
LCD_WR_REG(0xED);
LCD_WR_DATA(0x64);
LCD_WR_DATA(0x03);
LCD_WR_DATA(0X12);
LCD_WR_DATA(0X81);
LCD_WR_REG(0xE8);
LCD_WR_DATA(0x85);
LCD_WR_DATA(0x00);
LCD_WR_DATA(0x79);
LCD_WR_REG(0xCB);
LCD_WR_DATA(0x39);
LCD_WR_DATA(0x2C);
LCD_WR_DATA(0x00);
LCD_WR_DATA(0x34);
LCD_WR_DATA(0x02);
LCD_WR_REG(0xF7);
LCD_WR_DATA(0x20);
LCD_WR_REG(0xEA);
LCD_WR_DATA(0x00);
LCD_WR_DATA(0x00);
LCD_WR_REG(0xC0); /* Power control */
LCD_WR_DATA(0x26); /* VRH[5:0] */
LCD_WR_REG(0xC1); /* Power control */
LCD_WR_DATA(0x11); /* SAP[2:0];BT[3:0] */
LCD_WR_REG(0xC5); /* VCM control */
LCD_WR_DATA(0x35);
LCD_WR_DATA(0x3E);
LCD_WR_REG(0xC7); /* VCM control2 */
LCD_WR_DATA(0XBE);
LCD_WR_REG(0x36); /* Memory Access Control */
LCD_WR_DATA(0x28);
LCD_WR_REG(0x3A);
LCD_WR_DATA(0x55);
LCD_WR_REG(0xB1);
LCD_WR_DATA(0x00);
LCD_WR_DATA(0x1B);
LCD_WR_REG(0xB6); /* Display Function Control */
LCD_WR_DATA(0x0A);
LCD_WR_DATA(0xA2);
LCD_WR_REG(0xF2); /* 3Gamma Function Disable */
LCD_WR_DATA(0x08);
LCD_WR_REG(0x26); /* Gamma curve selected */
LCD_WR_DATA(0x01);
LCD_WR_REG(0xE0); /* set Gamma */
LCD_WR_DATA(0X1F);
LCD_WR_DATA(0X1A);
LCD_WR_DATA(0X18);
LCD_WR_DATA(0X0A);
LCD_WR_DATA(0X0F);
LCD_WR_DATA(0X06);
LCD_WR_DATA(0X45);
LCD_WR_DATA(0X87);
LCD_WR_DATA(0X32);
LCD_WR_DATA(0X0A);
LCD_WR_DATA(0X07);
LCD_WR_DATA(0X02);
LCD_WR_DATA(0X07);
LCD_WR_DATA(0X05);
LCD_WR_DATA(0X00);
LCD_WR_REG(0xE1); /* set Gamma */
LCD_WR_DATA(0X00);
LCD_WR_DATA(0X25);
LCD_WR_DATA(0X27);
LCD_WR_DATA(0X05);
LCD_WR_DATA(0X10);
LCD_WR_DATA(0X09);
LCD_WR_DATA(0X3A);
LCD_WR_DATA(0X78);
LCD_WR_DATA(0X4D);
LCD_WR_DATA(0X05);
LCD_WR_DATA(0X18);
LCD_WR_DATA(0X0D);
LCD_WR_DATA(0X38);
LCD_WR_DATA(0X3A);
LCD_WR_DATA(0X2F);
LCD_WR_REG(0x29);
}
void LCD_Init(void)
{
LCD_RESET(); /* LCD Hardware Reset */
LCD_WR_REG(0x11); /* Sleep out */
DELAY(120); /* Delay 120ms */
_ili9341_init();
LCD_direction(USE_HORIZONTAL);
}
static uint16_t color_array[] =
{
WHITE, BLACK, BLUE, BRED,
GRED, GBLUE, RED, YELLOW
};
static rt_err_t lcd_spi_test()
{
uint8_t index = 0;
for (index = 0; index < sizeof(color_array) / sizeof(color_array[0]); index++)
{
LCD_Clear(color_array[index]);
DELAY(200);
}
return RT_EOK;
}
MSH_CMD_EXPORT(lcd_spi_test, lcd_spi_test);
#endif

89
bsp/renesas/ra6m4-cpk/board/ports/ili9341/lcd_ili9341.h Normal file
View File

@ -0,0 +1,89 @@
/*
* Copyright (c) 2006-2023, RT-Thread Development Team
*
* SPDX-License-Identifier: Apache-2.0
*
* Change Logs:
* Date Author Notes
* 2023-02-23 Rbb666 First version
*/
#ifndef __LCD_ILI9341_H__
#define __LCD_ILI9341_H__
#ifdef __cplusplus
extern "C"
{
#endif
#include "hal_data.h"
#include <stdint.h>
#include <rtthread.h>
typedef struct
{
uint16_t width; /* LCD width */
uint16_t height; /* LCD high */
uint32_t id; /* LCD ID */
uint8_t dir; /* 0:Vertical | 1:Vertical */
uint16_t wramcmd; /* gram cmd */
uint16_t setxcmd; /* set x cmd */
uint16_t setycmd; /* set y cmd */
} _lcd_dev;
/* LCD param */
extern _lcd_dev lcddev;
#define USE_HORIZONTAL 0 /* 0-0째|1-90째|2-180째|-270째 */
/* lcd size */
#define LCD_W 240
#define LCD_H 320
#define WHITE 0xFFFF
#define BLACK 0x0000
#define BLUE 0x001F
#define BRED 0XF81F
#define GRED 0XFFE0
#define GBLUE 0X07FF
#define RED 0xF800
#define MAGENTA 0xF81F
#define GREEN 0x07E0
#define CYAN 0x7FFF
#define YELLOW 0xFFE0
#define BROWN 0XBC40
#define BRRED 0XFC07
#define GRAY 0X8430
#define LCD_DC_PIN BSP_IO_PORT_04_PIN_15
#define LCD_RES_PIN BSP_IO_PORT_06_PIN_11
#define LCD_CS_PIN BSP_IO_PORT_04_PIN_13
#define LCD_DC_CLR rt_pin_write(LCD_DC_PIN, PIN_LOW)
#define LCD_DC_SET rt_pin_write(LCD_DC_PIN, PIN_HIGH)
#define LCD_RES_CLR rt_pin_write(LCD_RES_PIN, PIN_LOW)
#define LCD_RES_SET rt_pin_write(LCD_RES_PIN, PIN_HIGH)
#define DELAY rt_thread_mdelay
/* res pin -> P6_11 */
/* d/c pin -> P4_15 */
/* cs pin -> P4_13 */
void LCD_RESET(void);
void LCD_WR_REG(uint8_t reg);
void LCD_WR_DATA(uint8_t data);
void LCD_WriteReg(uint8_t reg, uint16_t regdata);
void LCD_WriteRAM_Prepare(void);
void LCD_WriteData_16Bit(uint16_t Data);
void LCD_direction(uint8_t direction);
void LCD_SetWindows(uint16_t xStar, uint16_t yStar, uint16_t xEnd, uint16_t yEnd);
void LCD_SetCursor(uint16_t Xpos, uint16_t Ypos);
void LCD_Clear(uint16_t Color);
void LCD_Fill(uint16_t xsta, uint16_t ysta, uint16_t xend, uint16_t yend, uint16_t color);
void lcd_fill_array_spi(uint16_t x_start, uint16_t y_start, uint16_t x_end, uint16_t y_end, void *pcolor);
void LCD_Init(void);
rt_err_t spi_lcd_init(void);
#ifdef __cplusplus
}
#endif
#endif

34
bsp/renesas/ra6m4-cpk/board/ports/lcd_port.h Normal file
View File

@ -0,0 +1,34 @@
/*
* Copyright (c) 2006-2023, RT-Thread Development Team
*
* SPDX-License-Identifier: Apache-2.0
*
* Change Logs:
* Date Author Notes
* 2018-07-28 liu2guang the first version for STM32F469NI-Discovery.
*/
#ifndef __DRV_LCD_H_
#define __DRV_LCD_H_
#include <rtthread.h>
#include <rtdevice.h>
#include <board.h>
typedef enum
{
ROTATION_ZERO = 0,
ROTATION_090 = 90,
ROTATION_180 = 180,
ROTATION_270 = 270,
} bsp_rotation;
#define LCD_WIDTH DISPLAY_HSIZE_INPUT0
#define LCD_HEIGHT DISPLAY_VSIZE_INPUT0
#define LCD_BITS_PER_PIXEL DISPLAY_BITS_PER_PIXEL_INPUT1
#define LCD_PIXEL_FORMAT RTGRAPHIC_PIXEL_FORMAT_RGB565
#define LCD_BUF_SIZE (LCD_WIDTH * LCD_HEIGHT * LCD_BITS_PER_PIXEL / 8)
#define LCD_BL_PIN BSP_IO_PORT_06_PIN_03
#endif

5
bsp/renesas/ra6m4-cpk/ra_cfg/fsp_cfg/bsp/board_cfg.h
View File

@ -1,5 +0,0 @@
/* generated configuration header file - do not edit */
#ifndef BOARD_CFG_H_
#define BOARD_CFG_H_
#include "../../../ra/board/ra6m4_cpk/board.h"
#endif /* BOARD_CFG_H_ */

1
bsp/renesas/ra6m4-cpk/ra_cfg/fsp_cfg/bsp/bsp_cfg.h
View File

@ -3,7 +3,6 @@
#define BSP_CFG_H_
#include "bsp_clock_cfg.h"
#include "bsp_mcu_family_cfg.h"
#include "board_cfg.h"
#define RA_NOT_DEFINED 0
#ifndef BSP_CFG_RTOS
#if (RA_NOT_DEFINED) != (RA_NOT_DEFINED)