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xiaoxiang pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/nuttx.git
The following commit(s) were added to refs/heads/master by this push:
new 3ecdcf556e add lcd suport
3ecdcf556e is described below
commit 3ecdcf556e68c127598347fb27bc06c190454d69
Author: halyssonJr <halysson1...@gmail.com>
AuthorDate: Thu Jun 19 17:15:34 2025 -0300
add lcd suport
---
boards/xtensa/esp32s3/esp32s3-8048S043/Kconfig | 7 ++
.../esp32s3/esp32s3-8048S043/configs/lcd/defconfig | 90 +++++++++++++++
.../xtensa/esp32s3/esp32s3-8048S043/src/Make.defs | 4 +
.../esp32s3-8048S043/src/esp32s3-8048S043.h | 26 ++++-
.../esp32s3/esp32s3-8048S043/src/esp32s3_bringup.c | 8 ++
.../src/{esp32s3-8048S043.h => esp32s3_lcd.c} | 127 +++++++--------------
6 files changed, 172 insertions(+), 90 deletions(-)
diff --git a/boards/xtensa/esp32s3/esp32s3-8048S043/Kconfig
b/boards/xtensa/esp32s3/esp32s3-8048S043/Kconfig
index c4319bfc56..b74da2e168 100644
--- a/boards/xtensa/esp32s3/esp32s3-8048S043/Kconfig
+++ b/boards/xtensa/esp32s3/esp32s3-8048S043/Kconfig
@@ -5,6 +5,13 @@
if ARCH_BOARD_ESP32S3_8048S043
+config ESP32S3_BOARD_LCD
+ bool "Enable Board LCD"
+ default n
+ depends on ESP32S3_LCD
+ ---help---
+ Enable board LCD support.
+
config ESP32S3_BOARD_TOUCHSCREEN
bool "Enable Board Touchscreen"
default n
diff --git a/boards/xtensa/esp32s3/esp32s3-8048S043/configs/lcd/defconfig
b/boards/xtensa/esp32s3/esp32s3-8048S043/configs/lcd/defconfig
new file mode 100644
index 0000000000..b57872857c
--- /dev/null
+++ b/boards/xtensa/esp32s3/esp32s3-8048S043/configs/lcd/defconfig
@@ -0,0 +1,90 @@
+#
+# This file is autogenerated: PLEASE DO NOT EDIT IT.
+#
+# You can use "make menuconfig" to make any modifications to the installed
.config file.
+# You can then do "make savedefconfig" to generate a new defconfig file that
includes your
+# modifications.
+#
+# CONFIG_NSH_ARGCAT is not set
+# CONFIG_NSH_CMDOPT_HEXDUMP is not set
+CONFIG_ARCH="xtensa"
+CONFIG_ARCH_BOARD="esp32s3-8048S043"
+CONFIG_ARCH_BOARD_COMMON=y
+CONFIG_ARCH_BOARD_ESP32S3_8048S043=y
+CONFIG_ARCH_CHIP="esp32s3"
+CONFIG_ARCH_CHIP_ESP32S3=y
+CONFIG_ARCH_CHIP_ESP32S3WROOM1N4=y
+CONFIG_ARCH_INTERRUPTSTACK=2048
+CONFIG_ARCH_STACKDUMP=y
+CONFIG_ARCH_XTENSA=y
+CONFIG_BOARD_LOOPSPERMSEC=16717
+CONFIG_BUILTIN=y
+CONFIG_DEBUG_ASSERTIONS=y
+CONFIG_DEBUG_FEATURES=y
+CONFIG_DEBUG_FULLOPT=y
+CONFIG_DEBUG_SYMBOLS=y
+CONFIG_ESP32S3_BOARD_LCD=y
+CONFIG_ESP32S3_DMA=y
+CONFIG_ESP32S3_FLASH_FREQ_80M=y
+CONFIG_ESP32S3_FLASH_MODE_QIO=y
+CONFIG_ESP32S3_LCD=y
+CONFIG_ESP32S3_LCD_CLOCK_MHZ=18
+CONFIG_ESP32S3_LCD_DATA0_PIN=8
+CONFIG_ESP32S3_LCD_DATA10_PIN=4
+CONFIG_ESP32S3_LCD_DATA11_PIN=45
+CONFIG_ESP32S3_LCD_DATA12_PIN=48
+CONFIG_ESP32S3_LCD_DATA13_PIN=47
+CONFIG_ESP32S3_LCD_DATA14_PIN=21
+CONFIG_ESP32S3_LCD_DATA15_PIN=14
+CONFIG_ESP32S3_LCD_DATA1_PIN=3
+CONFIG_ESP32S3_LCD_DATA2_PIN=46
+CONFIG_ESP32S3_LCD_DATA3_PIN=9
+CONFIG_ESP32S3_LCD_DATA4_PIN=1
+CONFIG_ESP32S3_LCD_DATA5_PIN=5
+CONFIG_ESP32S3_LCD_DATA6_PIN=6
+CONFIG_ESP32S3_LCD_DATA7_PIN=7
+CONFIG_ESP32S3_LCD_DATA8_PIN=15
+CONFIG_ESP32S3_LCD_DATA9_PIN=16
+CONFIG_ESP32S3_LCD_HBACKPORCH=16
+CONFIG_ESP32S3_LCD_HE_PIN=40
+CONFIG_ESP32S3_LCD_HFRONTPORCH=20
+CONFIG_ESP32S3_LCD_HPULSEWIDTH=30
+CONFIG_ESP32S3_LCD_HRES=800
+CONFIG_ESP32S3_LCD_HSYNC_PIN=39
+CONFIG_ESP32S3_LCD_PCLK_PIN=42
+CONFIG_ESP32S3_LCD_REGDEBUG=y
+CONFIG_ESP32S3_LCD_VBACKPORCH=10
+CONFIG_ESP32S3_LCD_VFRONTPORCH=22
+CONFIG_ESP32S3_LCD_VSYNC_PIN=41
+CONFIG_ESP32S3_PSRAM_8M=y
+CONFIG_ESP32S3_SPEED_UP_ISR=y
+CONFIG_ESP32S3_SPIRAM=y
+CONFIG_ESP32S3_SPIRAM_MODE_OCT=y
+CONFIG_ESP32S3_SPIRAM_SPEED_80M=y
+CONFIG_ESP32S3_UART0=y
+CONFIG_EXAMPLES_FB=y
+CONFIG_FS_PROCFS=y
+CONFIG_HAVE_CXX=y
+CONFIG_HAVE_CXXINITIALIZE=y
+CONFIG_IDLETHREAD_STACKSIZE=3072
+CONFIG_INIT_ENTRYPOINT="nsh_main"
+CONFIG_INIT_STACKSIZE=3072
+CONFIG_INTELHEX_BINARY=y
+CONFIG_LINE_MAX=64
+CONFIG_MM_REGIONS=2
+CONFIG_NDEBUG=y
+CONFIG_NSH_ARCHINIT=y
+CONFIG_NSH_BUILTIN_APPS=y
+CONFIG_NSH_FILEIOSIZE=512
+CONFIG_NSH_READLINE=y
+CONFIG_PREALLOC_TIMERS=4
+CONFIG_RAM_SIZE=114688
+CONFIG_RAM_START=0x20000000
+CONFIG_RR_INTERVAL=200
+CONFIG_SCHED_WAITPID=y
+CONFIG_START_DAY=6
+CONFIG_START_MONTH=12
+CONFIG_START_YEAR=2011
+CONFIG_SYSLOG_BUFFER=y
+CONFIG_SYSTEM_NSH=y
+CONFIG_UART0_SERIAL_CONSOLE=y
diff --git a/boards/xtensa/esp32s3/esp32s3-8048S043/src/Make.defs
b/boards/xtensa/esp32s3/esp32s3-8048S043/src/Make.defs
index bfc8c015b1..2a6a16151c 100644
--- a/boards/xtensa/esp32s3/esp32s3-8048S043/src/Make.defs
+++ b/boards/xtensa/esp32s3/esp32s3-8048S043/src/Make.defs
@@ -41,6 +41,10 @@ ifeq ($(CONFIG_DEV_GPIO),y)
CSRCS += esp32s3_gpio.c
endif
+ifeq ($(CONFIG_ESP32S3_BOARD_LCD),y)
+CSRCS += esp32s3_lcd.c
+endif
+
ifeq ($(CONFIG_ESP32S3_BOARD_TOUCHSCREEN),y)
CSRCS += esp32s3_board_touchsceen.c
endif
diff --git a/boards/xtensa/esp32s3/esp32s3-8048S043/src/esp32s3-8048S043.h
b/boards/xtensa/esp32s3/esp32s3-8048S043/src/esp32s3-8048S043.h
index bdef352e00..43364f0833 100644
--- a/boards/xtensa/esp32s3/esp32s3-8048S043/src/esp32s3-8048S043.h
+++ b/boards/xtensa/esp32s3/esp32s3-8048S043/src/esp32s3-8048S043.h
@@ -44,9 +44,11 @@
* SDA: 19
*/
-#define TOUCHSCEEN_ADDR (0x5D)
-#define TOUCHSCEEN_CLOCK (400 * 1000)
-#define TOUCHSCEEN_INT (-1)
+#define TOUCHSCEEN_ADDR (0x5D)
+#define TOUCHSCEEN_CLOCK (400 * 1000)
+#define TOUCHSCEEN_INT (-1)
+
+#define ESP32S3_DISPLAY_BCKL (2)
/* BOOT Button */
@@ -144,5 +146,23 @@ int board_i2c_init(void);
int board_touchscreen_initialize(void);
#endif
+/****************************************************************************
+ * Name: board_lcd_initialize
+ *
+ * Description:
+ * Initialize LCD.
+ *
+ * Input Parameters:
+ * None.
+ *
+ * Returned Value:
+ * Zero (OK) on success; a negated errno value on failure.
+ *
+ ****************************************************************************/
+
+#ifdef CONFIG_ESP32S3_BOARD_LCD
+int board_lcd_initialize(void);
+#endif
+
#endif /* __ASSEMBLY__ */
#endif /* __BOARDS_XTENSA_ESP32S3_ESP32S3_8048S043_SRC_ESP32S3_8048S043_H */
\ No newline at end of file
diff --git a/boards/xtensa/esp32s3/esp32s3-8048S043/src/esp32s3_bringup.c
b/boards/xtensa/esp32s3/esp32s3-8048S043/src/esp32s3_bringup.c
index 6aa63bb405..e19570155b 100644
--- a/boards/xtensa/esp32s3/esp32s3-8048S043/src/esp32s3_bringup.c
+++ b/boards/xtensa/esp32s3/esp32s3-8048S043/src/esp32s3_bringup.c
@@ -255,6 +255,14 @@ int esp32s3_bringup(void)
}
#endif
+#ifdef CONFIG_ESP32S3_BOARD_LCD
+ ret = board_lcd_initialize();
+ if (ret < 0)
+ {
+ syslog(LOG_ERR, "Failed to initialize the LCD\n");
+ }
+#endif
+
/* If we got here then perhaps not all initialization was successful, but
* at least enough succeeded to bring-up NSH with perhaps reduced
* capabilities.
diff --git a/boards/xtensa/esp32s3/esp32s3-8048S043/src/esp32s3-8048S043.h
b/boards/xtensa/esp32s3/esp32s3-8048S043/src/esp32s3_lcd.c
similarity index 52%
copy from boards/xtensa/esp32s3/esp32s3-8048S043/src/esp32s3-8048S043.h
copy to boards/xtensa/esp32s3/esp32s3-8048S043/src/esp32s3_lcd.c
index bdef352e00..7c378fd5af 100644
--- a/boards/xtensa/esp32s3/esp32s3-8048S043/src/esp32s3-8048S043.h
+++ b/boards/xtensa/esp32s3/esp32s3-8048S043/src/esp32s3_lcd.c
@@ -1,5 +1,5 @@
/****************************************************************************
- * boards/xtensa/esp32s3/esp32s3-8048S043/src/esp32s3-8048S043.h
+ * boards/xtensa/esp32s3/esp32s3-8048S043/src/esp32s3_lcd.c
*
* SPDX-License-Identifier: Apache-2.0
*
@@ -20,117 +20,54 @@
*
****************************************************************************/
-#ifndef __BOARDS_XTENSA_ESP32S3_ESP32S3_8048S043_SRC_ESP32S3_8048S043_H
-#define __BOARDS_XTENSA_ESP32S3_ESP32S3_8048S043_SRC_ESP32S3_8048S043_H
-
/****************************************************************************
* Included Files
****************************************************************************/
#include <nuttx/config.h>
-#include <nuttx/compiler.h>
-#include <stdint.h>
-
-/****************************************************************************
- * Pre-processor Definitions
- ****************************************************************************/
-
-/* ESP32-S3-8048S043 GPIOs **************************************************/
-/* Touchpad */
-#define TOUCHSCEEN_I2C 0
+#include <unistd.h>
+#include <stdlib.h>
+#include <debug.h>
+#include <assert.h>
+#include <sys/param.h>
+#include <nuttx/arch.h>
+#include <nuttx/board.h>
+#include <nuttx/video/fb.h>
+#include <nuttx/signal.h>
-/* SCL: 20
- * SDA: 19
- */
-
-#define TOUCHSCEEN_ADDR (0x5D)
-#define TOUCHSCEEN_CLOCK (400 * 1000)
-#define TOUCHSCEEN_INT (-1)
-
-/* BOOT Button */
-
-#define BUTTON_BOOT 0
+#include "esp32s3_gpio.h"
+#include "esp32s3-8048S043.h"
/****************************************************************************
- * Public Types
- ****************************************************************************/
-
-/****************************************************************************
- * Public Data
+ * Pre-processor Definitions
****************************************************************************/
-#ifndef __ASSEMBLY__
-
/****************************************************************************
- * Public Function Prototypes
+ * Private Types
****************************************************************************/
/****************************************************************************
- * Name: esp32s3_bringup
- *
- * Description:
- * Perform architecture-specific initialization
- *
- * CONFIG_BOARD_LATE_INITIALIZE=y :
- * Called from board_late_initialize().
- *
- * CONFIG_BOARD_LATE_INITIALIZE=y && CONFIG_BOARDCTL=y :
- * Called from the NSH library via board_app_initialize()
- *
+ * External Functions
****************************************************************************/
-int esp32s3_bringup(void);
-
/****************************************************************************
- * Name: esp32s3_gpio_init
- *
- * Description:
- * Configure the GPIO driver.
- *
- * Returned Value:
- * Zero (OK) is returned on success; A negated errno value is returned
- * to indicate the nature of any failure.
- *
+ * Private Data
****************************************************************************/
-#ifdef CONFIG_DEV_GPIO
-int esp32s3_gpio_init(void);
-#endif
-
/****************************************************************************
- * Name: board_spiflash_init
- *
- * Description:
- * Initialize the SPIFLASH and register the MTD device.
- *
+ * Private Functions
****************************************************************************/
-#ifdef CONFIG_ESP32S3_SPIFLASH
-int board_spiflash_init(void);
-#endif
-
/****************************************************************************
- * Name: board_i2c_init
- *
- * Description:
- * Configure the I2C driver.
- *
- * Returned Value:
- * Zero (OK) is returned on success; A negated errno value is returned
- * to indicate the nature of any failure.
- *
+ * Public Functions
****************************************************************************/
-#ifdef CONFIG_I2C_DRIVER
-int board_i2c_init(void);
-#endif
-
/****************************************************************************
- * Name: board_touchscreen_initialize
+ * Name: board_lcd_initialize
*
* Description:
- * Initialize touchscreen.
+ * Initialize LCD.
*
* Input Parameters:
* None.
@@ -140,9 +77,25 @@ int board_i2c_init(void);
*
****************************************************************************/
-#ifdef CONFIG_ESP32S3_BOARD_TOUCHSCREEN
-int board_touchscreen_initialize(void);
+int board_lcd_initialize(void)
+{
+ int ret;
+
+ esp32s3_configgpio(ESP32S3_DISPLAY_BCKL, OUTPUT);
+ esp32s3_gpiowrite(ESP32S3_DISPLAY_BCKL, true);
+
+#ifdef CONFIG_VIDEO_FB
+ /* Initialize and register the framebuffer driver */
+
+ ret = fb_register(0, 0);
+ if (ret < 0)
+ {
+ syslog(LOG_ERR, "ERROR: fb_register() failed: %d\n", ret);
+ return ret;
+ }
+#else
+ UNUSED(ret);
#endif
-#endif /* __ASSEMBLY__ */
-#endif /* __BOARDS_XTENSA_ESP32S3_ESP32S3_8048S043_SRC_ESP32S3_8048S043_H */
\ No newline at end of file
+ return 0;
+}
