diff options
| author | Man, Jianting (Meco) <[email protected]> | 2023-02-25 13:52:37 -0500 |
|---|---|---|
| committer | GitHub <[email protected]> | 2023-02-25 13:52:37 -0500 |
| commit | 1acef4277b02e5084310ecd7028656ae535178f5 (patch) | |
| tree | 03b6b6f0b3df75a1cef301e1e7b2b3d234213390 /bsp/renesas | |
| parent | 759192f5f5af23ae360818483d35974ef5b91c78 (diff) | |
| parent | e63e33a3c64327aef3556fa811df0a8ec1e0e7ee (diff) | |
Merge pull request #6981 from RT-Thread/masterserialX-dev
sync from master
Diffstat (limited to 'bsp/renesas')
19 files changed, 590 insertions, 87 deletions
diff --git a/bsp/renesas/libraries/HAL_Drivers/SConscript b/bsp/renesas/libraries/HAL_Drivers/SConscript index 12762f1ba3..feb5d01071 100644 --- a/bsp/renesas/libraries/HAL_Drivers/SConscript +++ b/bsp/renesas/libraries/HAL_Drivers/SConscript @@ -35,8 +35,12 @@ if GetDepend(['BSP_USING_I2C', 'BSP_USING_HW_I2C']): src += ['drv_i2c.c'] if GetDepend(['BSP_USING_SPI']): - src += ['drv_spi.c'] - src += ['drv_sci_spi.c'] + if GetDepend('BSP_USING_SCI_SPI0') or GetDepend('BSP_USING_SCI_SPI1') \ + or GetDepend('BSP_USING_SCI_SPI2') or GetDepend('BSP_USING_SCI_SPI3') \ + or GetDepend('BSP_USING_SCI_SPI4') or GetDepend('BSP_USING_SCI_SPI9'): \ + src += ['drv_sci_spi.c'] + else: + src += ['drv_spi.c'] if GetDepend(['BSP_USING_ADC']): src += ['drv_adc.c'] diff --git a/bsp/renesas/ra6m3-ek/board/Kconfig b/bsp/renesas/ra6m3-ek/board/Kconfig index e03a9fc004..5bb91bc7f3 100644 --- a/bsp/renesas/ra6m3-ek/board/Kconfig +++ b/bsp/renesas/ra6m3-ek/board/Kconfig @@ -50,6 +50,20 @@ menu "Hardware Drivers Config" endif endif + menuconfig BSP_USING_SPI + bool "Enable SPI BUS" + default n + select RT_USING_SPI + if BSP_USING_SPI + config BSP_USING_SPI0 + bool "Enable SPI0 BUS" + default n + + config BSP_USING_SPI1 + bool "Enable SPI1 BUS" + default n + endif + menuconfig BSP_USING_FS bool "Enable File System" select RT_USING_DFS @@ -80,11 +94,27 @@ menu "Hardware Drivers Config" select BSP_USING_GPIO default n - config BSP_USING_LVGL + config BSP_USING_SPI_LCD + bool "Enable SPI LCD" + select BSP_USING_GPIO + select BSP_USING_SPI + select BSP_USING_SPI0 + default n + + menuconfig BSP_USING_LVGL bool "Enable LVGL for LCD" - select BSP_USING_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 + config BSP_USING_LCD_RGB + bool "Enable LVGL for LCD_RGB565" + select BSP_USING_LCD + default n + endif if BSP_USING_LVGL config BSP_USING_LVGL_DEMO diff --git a/bsp/renesas/ra6m3-ek/board/board.h b/bsp/renesas/ra6m3-ek/board/board.h index 2a72bb1037..afc599a05c 100644 --- a/bsp/renesas/ra6m3-ek/board/board.h +++ b/bsp/renesas/ra6m3-ek/board/board.h @@ -1,5 +1,5 @@ /* - * Copyright (c) 2006-2021, RT-Thread Development Team + * Copyright (c) 2006-2023, RT-Thread Development Team * * SPDX-License-Identifier: Apache-2.0 * diff --git a/bsp/renesas/ra6m3-ek/board/lvgl/demo/lv_demo.c b/bsp/renesas/ra6m3-ek/board/lvgl/demo/lv_demo.c index 77bdc0ac47..fd30e46f96 100644 --- a/bsp/renesas/ra6m3-ek/board/lvgl/demo/lv_demo.c +++ b/bsp/renesas/ra6m3-ek/board/lvgl/demo/lv_demo.c @@ -1,5 +1,5 @@ /* - * Copyright (c) 2006-2021, RT-Thread Development Team + * Copyright (c) 2006-2023, RT-Thread Development Team * * SPDX-License-Identifier: Apache-2.0 * diff --git a/bsp/renesas/ra6m3-ek/board/lvgl/lv_conf.h b/bsp/renesas/ra6m3-ek/board/lvgl/lv_conf.h index 382e2b3265..d09caf9417 100644 --- a/bsp/renesas/ra6m3-ek/board/lvgl/lv_conf.h +++ b/bsp/renesas/ra6m3-ek/board/lvgl/lv_conf.h @@ -1,16 +1,18 @@ /* - * Copyright (c) 2006-2021, RT-Thread Development Team + * Copyright (c) 2006-2023, RT-Thread Development Team * * SPDX-License-Identifier: Apache-2.0 * * Change Logs: * Date Author Notes - * 2021-10-18 Meco Man First version + * 2023-02-22 Rbb666 First version */ #ifndef LV_CONF_H #define LV_CONF_H +#include <rtconfig.h> + /* Enable additional color format support */ #define DLG_LVGL_CF 1 @@ -20,10 +22,19 @@ #define LV_USE_PERF_MONITOR 1 #define LV_COLOR_DEPTH 16 -#define LV_HOR_RES_MAX 480 -#define LV_VER_RES_MAX 272 -#define DLG_LVGL_USE_GPU_RA6M3 0 +#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 +#else + #define LV_HOR_RES_MAX 480 + #define LV_VER_RES_MAX 272 + #define LV_DPI_DEF 89 +#endif + +#define DLG_LVGL_USE_GPU_RA6M3 0 #ifdef PKG_USING_LV_MUSIC_DEMO /* music player demo */ diff --git a/bsp/renesas/ra6m3-ek/board/lvgl/lv_port_disp.c b/bsp/renesas/ra6m3-ek/board/lvgl/lv_port_disp.c index 82adc6ed5b..8863a50c90 100644 --- a/bsp/renesas/ra6m3-ek/board/lvgl/lv_port_disp.c +++ b/bsp/renesas/ra6m3-ek/board/lvgl/lv_port_disp.c @@ -1,5 +1,5 @@ /* - * Copyright (c) 2006-2022, RT-Thread Development Team + * Copyright (c) 2006-2023, RT-Thread Development Team * * SPDX-License-Identifier: Apache-2.0 * @@ -8,13 +8,18 @@ * 2021-11-24 Rbb666 The first version */ #include <lvgl.h> -#include "lcd_port.h" #include "hal_data.h" #if DLG_LVGL_USE_GPU_RA6M3 #include "lv_port_gpu.h" #endif +#ifdef BSP_USING_SPI_LCD + #include "lcd_ili9341.h" +#else + #include "lcd_port.h" +#endif + #define COLOR_BUFFER (LV_HOR_RES_MAX * LV_VER_RES_MAX / 4) /*A static or global variable to store the buffers*/ @@ -22,42 +27,13 @@ static lv_disp_draw_buf_t disp_buf; /*Descriptor of a display driver*/ static lv_disp_drv_t disp_drv; +static struct rt_device_graphic_info info; /*Static or global buffer(s). The second buffer is optional*/ // 0x1FFE0000 0x20040000 __attribute__((section(".ARM.__at_0x1FFE0000"))) lv_color_t buf_1[COLOR_BUFFER]; -static uint8_t lvgl_ready_done = RT_EBUSY; - -static rt_device_t device; -static struct rt_device_graphic_info info; -static rt_sem_t trans_done_semphr = RT_NULL; - -void _ra_port_display_callback(display_callback_args_t *p_args) -{ - if (lvgl_ready_done != RT_EOK) - return; - - if (DISPLAY_EVENT_LINE_DETECTION == p_args->event) - { - /* enter interrupt */ - rt_interrupt_enter(); - - lv_disp_flush_ready((lv_disp_drv_t *)&disp_drv); - - rt_sem_release(trans_done_semphr); - - /* exit interrupt */ - rt_interrupt_leave(); - } -} - -// Wait until Vsync is triggered through callback function -void vsync_wait(void) -{ - rt_sem_take(trans_done_semphr, RT_WAITING_FOREVER); -} - +#if !DLG_LVGL_USE_GPU_RA6M3 static void color_to16_maybe(lv_color16_t *dst, lv_color_t *src) { #if (LV_COLOR_DEPTH == 16) @@ -68,9 +44,15 @@ static void color_to16_maybe(lv_color16_t *dst, lv_color_t *src) dst->ch.red = src->ch.red; #endif } +#endif 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); +#elif DLG_LVGL_USE_GPU_RA6M3 + lv_port_gpu_flush(); +#else int x1, x2, y1, y2; x1 = area->x1; @@ -98,10 +80,6 @@ static void disp_flush(lv_disp_drv_t *disp_drv, const lv_area_t *area, lv_color_ uint32_t y; long int location = 0; -#if DLG_LVGL_USE_GPU_RA6M3 - lv_port_gpu_flush(); -#endif - /* color_p is a buffer pointer; the buffer is provided by LVGL */ lv_color16_t *fbp16 = (lv_color16_t *)info.framebuffer; @@ -116,12 +94,16 @@ static void disp_flush(lv_disp_drv_t *disp_drv, const lv_area_t *area, lv_color_ color_p += x2 - act_x2; } - - vsync_wait(); +#endif + lv_disp_flush_ready(disp_drv); } void lv_port_disp_init(void) { +#ifdef BSP_USING_SPI_LCD + spi_lcd_init(); +#else + static rt_device_t device; /* LCD Device Init */ device = rt_device_find("lcd"); RT_ASSERT(device != RT_NULL); @@ -133,22 +115,15 @@ void lv_port_disp_init(void) RT_ASSERT(info.bits_per_pixel == 8 || info.bits_per_pixel == 16 || info.bits_per_pixel == 24 || info.bits_per_pixel == 32); - - trans_done_semphr = rt_sem_create("lvgl_sem", 1, RT_IPC_FLAG_PRIO); - if (trans_done_semphr == RT_NULL) - { - rt_kprintf("create transform done semphr failed.\n"); - return; - } - +#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, NULL, COLOR_BUFFER); lv_disp_drv_init(&disp_drv); /*Basic initialization*/ /*Set the resolution of the display*/ - disp_drv.hor_res = LCD_WIDTH; - disp_drv.ver_res = LCD_HEIGHT; + 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; @@ -163,6 +138,4 @@ void lv_port_disp_init(void) /*Finally register the driver*/ lv_disp_drv_register(&disp_drv); - - lvgl_ready_done = RT_EOK; } diff --git a/bsp/renesas/ra6m3-ek/board/lvgl/lv_port_indev.c b/bsp/renesas/ra6m3-ek/board/lvgl/lv_port_indev.c index 817d547aa4..fcfc8e6234 100644 --- a/bsp/renesas/ra6m3-ek/board/lvgl/lv_port_indev.c +++ b/bsp/renesas/ra6m3-ek/board/lvgl/lv_port_indev.c @@ -1,5 +1,5 @@ /* - * Copyright (c) 2006-2022, RT-Thread Development Team + * Copyright (c) 2006-2023, RT-Thread Development Team * * SPDX-License-Identifier: Apache-2.0 * @@ -12,5 +12,4 @@ void lv_port_indev_init(void) { - static lv_indev_drv_t indev_drv; } diff --git a/bsp/renesas/ra6m3-ek/board/ports/SConscript b/bsp/renesas/ra6m3-ek/board/ports/SConscript index 4871d7248b..3c57bc9c6d 100644 --- a/bsp/renesas/ra6m3-ek/board/ports/SConscript +++ b/bsp/renesas/ra6m3-ek/board/ports/SConscript @@ -1,22 +1,12 @@ - +import os from building import * -import rtconfig - -cwd = GetCurrentDir() - -src = [] - -if GetDepend(['BSP_USING_RW007']): - src += Glob('drv_rw007.c') - -CPPPATH = [cwd] -LOCAL_CFLAGS = '' -if rtconfig.PLATFORM in ['gcc', 'armclang']: - LOCAL_CFLAGS += ' -std=c99' -elif rtconfig.PLATFORM in ['armcc']: - LOCAL_CFLAGS += ' --c99' +objs = [] +cwd = GetCurrentDir() -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('group') +Return('objs') diff --git a/bsp/renesas/ra6m3-ek/board/ports/gpio_cfg.h b/bsp/renesas/ra6m3-ek/board/ports/gpio_cfg.h index 294477ee31..dd5c5d043c 100644 --- a/bsp/renesas/ra6m3-ek/board/ports/gpio_cfg.h +++ b/bsp/renesas/ra6m3-ek/board/ports/gpio_cfg.h @@ -1,5 +1,5 @@ /* - * Copyright (c) 2006-2021, RT-Thread Development Team + * Copyright (c) 2006-2023, RT-Thread Development Team * * SPDX-License-Identifier: Apache-2.0 * diff --git a/bsp/renesas/ra6m3-ek/board/ports/ili9341/SConscript b/bsp/renesas/ra6m3-ek/board/ports/ili9341/SConscript new file mode 100644 index 0000000000..93f268ba02 --- /dev/null +++ b/bsp/renesas/ra6m3-ek/board/ports/ili9341/SConscript @@ -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') diff --git a/bsp/renesas/ra6m3-ek/board/ports/ili9341/lcd_ili9341.c b/bsp/renesas/ra6m3-ek/board/ports/ili9341/lcd_ili9341.c new file mode 100644 index 0000000000..96b7630f75 --- /dev/null +++ b/bsp/renesas/ra6m3-ek/board/ports/ili9341/lcd_ili9341.c @@ -0,0 +1,343 @@ +/* + * 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 "drivers/spi.h" + +/* 2.8 inch LCD module */ +/* res pin -> P4_14 */ +/* d/c pin -> P4_13 */ +/* cs pin -> P4_05 */ +/* sda pin -> p4_11 */ +/* scl pin -> p4_12 */ + +_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); + 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 = 20 * 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; +} +MSH_CMD_EXPORT(spi_lcd_init, lcd_spi_init); + +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, ®, 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 diff --git a/bsp/renesas/ra6m3-ek/board/ports/ili9341/lcd_ili9341.h b/bsp/renesas/ra6m3-ek/board/ports/ili9341/lcd_ili9341.h new file mode 100644 index 0000000000..009dd83424 --- /dev/null +++ b/bsp/renesas/ra6m3-ek/board/ports/ili9341/lcd_ili9341.h @@ -0,0 +1,85 @@ +/* + * 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_13 +#define LCD_RES_PIN BSP_IO_PORT_04_PIN_14 +#define LCD_CS_PIN BSP_IO_PORT_04_PIN_05 + +#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 + +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 diff --git a/bsp/renesas/ra6m3-ek/docs/lvgl使用文档.md b/bsp/renesas/ra6m3-ek/docs/lvgl使用文档.md index c4f51cceeb..e7b12a390c 100644 --- a/bsp/renesas/ra6m3-ek/docs/lvgl使用文档.md +++ b/bsp/renesas/ra6m3-ek/docs/lvgl使用文档.md @@ -6,9 +6,11 @@  -在 `Hardware Drivers Config → On-chip Peripheral Drivers` 中使能 `Enable LVGL for LCD` 选项 +## RGB 屏使用配置 - +在 `Hardware Drivers Config → On-chip Peripheral Drivers → Enable LVGL for LCD` 中使能 `Enable LVGL for LCD_RGB565` 选项 + + 接下来退出菜单界面，输入 `pkgs --update` 命令手动联网获取 lvgl 的软件包到 `packages` 文件夹下 @@ -18,7 +20,7 @@  -## fsp 中配置 lcd 外设 +### fsp 中配置 GLCDC 外设 点击 mdk 中的 `Tools->RA Smart Configurator` 进入 rasc 配置软件 @@ -48,6 +50,50 @@  -退出 rasc 后，在 mdk 中进行编译，下载即可 +### 编译烧录 + +退出 rasc 后，在 mdk 中进行编译，仿真下载即可 + + + +## SPI(ILI9431) 屏使用配置 + +在 `Hardware Drivers Config → On-chip Peripheral Drivers → Enable LVGL for LCD` 中使能 `Enable LVGL for LCD_ILI9431` 选项 + + + +接下来退出菜单界面，输入 `pkgs --update` 命令手动联网获取 lvgl 的软件包到 `packages` 文件夹下 + + + +接着在env 终端中输入 `scons --target=mdk5` 生成 mdk 工程 + + + +### fsp 中配置 SPI 外设 + +点击 mdk 中的 `Tools->RA Smart Configurator` 进入 rasc 配置软件 + + + +点击 New Stack，选择 `Connectivity->SPI(r_spi)`，使能 SPI 外设 + + + +在 `Callback` 中，设置中断回调函数，（默认使用SPI0）输入 ：`spi0_callback` + + + +接着我们配置 SPI 的引脚属性（默认使用SPI0），进入 Pins 界面按照下图进行配置： + + + +完成以上配置后，点击 `Generate Project Content` 生成配置相关代码 + + + +### 编译烧录 + +退出 rasc 后，在 mdk 中进行编译，仿真下载即可 
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