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feat: add mimiclaw onboarding page.

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Signed-off-by: Bo <boironic@gmail.com>
This commit is contained in:
Bo
2026-02-09 20:16:00 +08:00
committed by lvbo
parent 5bcb28abbd
commit 106fe3b5b0
17 changed files with 1021 additions and 0 deletions
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2
.gitignore vendored
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@@ -40,3 +40,5 @@ nanobot/
# OS
.DS_Store
Thumbs.db
references/

BIN
assets/banner_172x320.rgb565 Normal file
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BIN
assets/banner_320x172.rgb565 Normal file
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8
main/CMakeLists.txt
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@@ -1,6 +1,11 @@
idf_component_register(
SRCS
"mimi.c"
"display/display.c"
"display/Vernon_ST7789T/Vernon_ST7789T.c"
"rgb/rgb.c"
"buttons/multi_button.c"
"buttons/button_driver.c"
"bus/message_bus.c"
"wifi/wifi_manager.c"
"telegram/telegram_bot.c"
@@ -19,7 +24,10 @@ idf_component_register(
"tools/tool_files.c"
INCLUDE_DIRS
"."
EMBED_FILES
"../assets/banner_320x172.rgb565"
REQUIRES
nvs_flash esp_wifi esp_netif esp_http_client esp_http_server
esp_https_ota esp_event json spiffs console vfs app_update esp-tls
driver esp_lcd esp_timer led_strip
)

70
main/buttons/button_driver.c Normal file
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@@ -0,0 +1,70 @@
#include "buttons/button_driver.h"
#include "esp_err.h"
#include "esp_log.h"
#include "esp_timer.h"
#include "driver/gpio.h"
#include "display/display.h"
void ESP32_Button_init(void){
gpio_reset_pin(Button_PIN1);
gpio_set_direction(Button_PIN1, GPIO_MODE_INPUT);
gpio_set_pull_mode(Button_PIN1, GPIO_PULLUP_ONLY);
}
uint8_t Button_GPIO_Get_Level(int GPIO_PIN){
return (uint8_t)(gpio_get_level(GPIO_PIN));
}
void Timer_Callback(void *arg){
button_ticks();
}
struct Button BUTTON1;
PressEvent BOOT_KEY_State,PWR_KEY_State;
uint8_t Read_Button_GPIO_Level(uint8_t button_id)
{
if(!button_id)
return (uint8_t)(gpio_get_level(Button_PIN1));
return 0;
}
void Button_SINGLE_CLICK_Callback(void* btn){
struct Button *user_button = (struct Button *)btn;
if(user_button == &BUTTON1){
BOOT_KEY_State = SINGLE_CLICK;
display_cycle_backlight();
}
}
void Button_DOUBLE_CLICK_Callback(void* btn){
struct Button *user_button = (struct Button *)btn;
if(user_button == &BUTTON1){
BOOT_KEY_State = DOUBLE_CLICK;
}
}
void Button_LONG_PRESS_START_Callback(void* btn){
struct Button *user_button = (struct Button *)btn;
if(user_button == &BUTTON1){
BOOT_KEY_State= LONG_PRESS_START;
}
}
void button_Init(void)
{
ESP32_Button_init();
button_init(&BUTTON1, Read_Button_GPIO_Level, 0 , 0);
button_attach(&BUTTON1, SINGLE_CLICK, Button_SINGLE_CLICK_Callback);
button_attach(&BUTTON1, DOUBLE_CLICK, Button_DOUBLE_CLICK_Callback);
button_attach(&BUTTON1, LONG_PRESS_START, Button_LONG_PRESS_START_Callback);
const esp_timer_create_args_t clock_tick_timer_args =
{
.callback = &Timer_Callback,
.name = "Timer_task",
.arg = NULL,
};
esp_timer_handle_t clock_tick_timer = NULL;
ESP_ERROR_CHECK(esp_timer_create(&clock_tick_timer_args, &clock_tick_timer));
ESP_ERROR_CHECK(esp_timer_start_periodic(clock_tick_timer, 1000 * 5));
BOOT_KEY_State = NONE_PRESS;
button_start(&BUTTON1);
}

16
main/buttons/button_driver.h Normal file
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@@ -0,0 +1,16 @@
#ifndef BUTTON_BSP_H
#define BUTTON_BSP_H
#include <stdio.h>
#include <stdbool.h>
#include "buttons/multi_button.h"
#define BOOT_KEY_PIN 0
#define Button_PIN1 BOOT_KEY_PIN
extern PressEvent BOOT_KEY_State;
void button_Init(void);
#endif

208
main/buttons/multi_button.c Normal file
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@@ -0,0 +1,208 @@
/*
* Copyright (c) 2016 Zibin Zheng <znbin@qq.com>
* All rights reserved
*/
#include "multi_button.h"
#define EVENT_CB(ev) if(handle->cb[ev])handle->cb[ev]((void*)handle)
#define PRESS_REPEAT_MAX_NUM 15 /*!< The maximum value of the repeat counter */
//button handle list head.
static struct Button* head_handle = NULL;
static void button_handler(struct Button* handle);
/**
* @brief Initializes the button struct handle.
* @param handle: the button handle struct.
* @param pin_level: read the HAL GPIO of the connected button level.
* @param active_level: pressed GPIO level.
* @param button_id: the button id.
* @retval None
*/
void button_init(struct Button* handle, uint8_t(*pin_level)(uint8_t), uint8_t active_level, uint8_t button_id)
{
memset(handle, 0, sizeof(struct Button));
handle->event = (uint8_t)NONE_PRESS;
handle->hal_button_Level = pin_level;
handle->button_level = !active_level;
handle->active_level = active_level;
handle->button_id = button_id;
}
/**
* @brief Attach the button event callback function.
* @param handle: the button handle struct.
* @param event: trigger event type.
* @param cb: callback function.
* @retval None
*/
void button_attach(struct Button* handle, PressEvent event, BtnCallback cb)
{
handle->cb[event] = cb;
}
/**
* @brief Inquire the button event happen.
* @param handle: the button handle struct.
* @retval button event.
*/
PressEvent get_button_event(struct Button* handle)
{
return (PressEvent)(handle->event);
}
/**
* @brief Button driver core function, driver state machine.
* @param handle: the button handle struct.
* @retval None
*/
static void button_handler(struct Button* handle)
{
uint8_t read_gpio_level = handle->hal_button_Level(handle->button_id);
//ticks counter working..
if((handle->state) > 0) handle->ticks++;
/*------------button debounce handle---------------*/
if(read_gpio_level != handle->button_level) { //not equal to prev one
//continue read 3 times same new level change
if(++(handle->debounce_cnt) >= DEBOUNCE_TICKS) {
handle->button_level = read_gpio_level;
handle->debounce_cnt = 0;
}
} else { //level not change ,counter reset.
handle->debounce_cnt = 0;
}
/*-----------------State machine-------------------*/
switch (handle->state) {
case 0:
if(handle->button_level == handle->active_level) { //start press down
handle->event = (uint8_t)PRESS_DOWN;
EVENT_CB(PRESS_DOWN);
handle->ticks = 0;
handle->repeat = 1;
handle->state = 1;
} else {
handle->event = (uint8_t)NONE_PRESS;
}
break;
case 1:
if(handle->button_level != handle->active_level) { //released press up
handle->event = (uint8_t)PRESS_UP;
EVENT_CB(PRESS_UP);
handle->ticks = 0;
handle->state = 2;
} else if(handle->ticks > LONG_TICKS) {
handle->event = (uint8_t)LONG_PRESS_START;
EVENT_CB(LONG_PRESS_START);
handle->state = 5;
}
break;
case 2:
if(handle->button_level == handle->active_level) { //press down again
handle->event = (uint8_t)PRESS_DOWN;
EVENT_CB(PRESS_DOWN);
if(handle->repeat != PRESS_REPEAT_MAX_NUM) {
handle->repeat++;
}
EVENT_CB(PRESS_REPEAT); // repeat hit
handle->ticks = 0;
handle->state = 3;
} else if(handle->ticks > SHORT_TICKS) { //released timeout
if(handle->repeat == 1) {
handle->event = (uint8_t)SINGLE_CLICK;
EVENT_CB(SINGLE_CLICK);
} else if(handle->repeat == 2) {
handle->event = (uint8_t)DOUBLE_CLICK;
EVENT_CB(DOUBLE_CLICK); // repeat hit
}
handle->state = 0;
}
break;
case 3:
if(handle->button_level != handle->active_level) { //released press up
handle->event = (uint8_t)PRESS_UP;
EVENT_CB(PRESS_UP);
if(handle->ticks < SHORT_TICKS) {
handle->ticks = 0;
handle->state = 2; //repeat press
} else {
handle->state = 0;
}
} else if(handle->ticks > SHORT_TICKS) { // SHORT_TICKS < press down hold time < LONG_TICKS
handle->state = 1;
}
break;
case 5:
if(handle->button_level == handle->active_level) {
//continue hold trigger
handle->event = (uint8_t)LONG_PRESS_HOLD;
EVENT_CB(LONG_PRESS_HOLD);
} else { //released
handle->event = (uint8_t)PRESS_UP;
EVENT_CB(PRESS_UP);
handle->state = 0; //reset
}
break;
default:
handle->state = 0; //reset
break;
}
}
/**
* @brief Start the button work, add the handle into work list.
* @param handle: target handle struct.
* @retval 0: succeed. -1: already exist.
*/
int button_start(struct Button* handle)
{
struct Button* target = head_handle;
while(target) {
if(target == handle) return -1; //already exist.
target = target->next;
}
handle->next = head_handle;
head_handle = handle;
return 0;
}
/**
* @brief Stop the button work, remove the handle off work list.
* @param handle: target handle struct.
* @retval None
*/
void button_stop(struct Button* handle)
{
struct Button** curr;
for(curr = &head_handle; *curr; ) {
struct Button* entry = *curr;
if(entry == handle) {
*curr = entry->next;
// free(entry);
return;//glacier add 2021-8-18
} else {
curr = &entry->next;
}
}
}
/**
* @brief background ticks, timer repeat invoking interval 5ms.
* @param None.
* @retval None
*/
void button_ticks(void)
{
struct Button* target;
for(target=head_handle; target; target=target->next) {
button_handler(target);
}
}

62
main/buttons/multi_button.h Normal file
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@@ -0,0 +1,62 @@
/*
* Copyright (c) 2016 Zibin Zheng <znbin@qq.com>
* All rights reserved
*/
#ifndef _MULTI_BUTTON_H_
#define _MULTI_BUTTON_H_
#include <stdint.h>
#include <string.h>
//According to your need to modify the constants.
#define TICKS_INTERVAL 5 //ms
#define DEBOUNCE_TICKS 3 //MAX 7 (0 ~ 7)
#define SHORT_TICKS (300 /TICKS_INTERVAL)
#define LONG_TICKS (1000 /TICKS_INTERVAL)
typedef void (*BtnCallback)(void*);
typedef enum {
PRESS_DOWN = 0,
PRESS_UP,
PRESS_REPEAT,
SINGLE_CLICK,
DOUBLE_CLICK,
LONG_PRESS_START,
LONG_PRESS_HOLD,
number_of_event,
NONE_PRESS
}PressEvent;
typedef struct Button {
uint16_t ticks;
uint8_t repeat : 4;
uint8_t event : 4;
uint8_t state : 3;
uint8_t debounce_cnt : 3;
uint8_t active_level : 1;
uint8_t button_level : 1;
uint8_t button_id;
uint8_t (*hal_button_Level)(uint8_t button_id_);
BtnCallback cb[number_of_event];
struct Button* next;
}Button;
#ifdef __cplusplus
extern "C" {
#endif
void button_init(struct Button* handle, uint8_t(*pin_level)(uint8_t), uint8_t active_level, uint8_t button_id);
void button_attach(struct Button* handle, PressEvent event, BtnCallback cb);
PressEvent get_button_event(struct Button* handle);
int button_start(struct Button* handle);
void button_stop(struct Button* handle);
void button_ticks(void);
#ifdef __cplusplus
}
#endif
#endif

307
main/display/Vernon_ST7789T/Vernon_ST7789T.c Normal file
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@@ -0,0 +1,307 @@
/*
* SPDX-FileCopyrightText: 2021-2022 Espressif Systems (Shanghai) CO LTD
*
* SPDX-License-Identifier: Apache-2.0
*/
#include <stdlib.h>
#include <sys/cdefs.h>
#include "sdkconfig.h"
#if CONFIG_LCD_ENABLE_DEBUG_LOG
// The local log level must be defined before including esp_log.h
// Set the maximum log level for this source file
#define LOG_LOCAL_LEVEL ESP_LOG_DEBUG
#endif
#include "freertos/FreeRTOS.h"
#include "freertos/task.h"
#include "esp_lcd_panel_interface.h"
#include "esp_lcd_panel_io.h"
#include "esp_lcd_panel_vendor.h"
#include "esp_lcd_panel_ops.h"
#include "esp_lcd_panel_commands.h"
#include "driver/gpio.h"
#include "esp_log.h"
#include "esp_check.h"
#include "display/Vernon_ST7789T/Vernon_ST7789T.h"
static const char *TAG = "lcd_panel.st7789t";
static esp_err_t panel_st7789t_del(esp_lcd_panel_t *panel);
static esp_err_t panel_st7789t_reset(esp_lcd_panel_t *panel);
static esp_err_t panel_st7789t_init(esp_lcd_panel_t *panel);
static esp_err_t panel_st7789t_draw_bitmap(esp_lcd_panel_t *panel, int x_start, int y_start, int x_end, int y_end, const void *color_data);
static esp_err_t panel_st7789t_invert_color(esp_lcd_panel_t *panel, bool invert_color_data);
static esp_err_t panel_st7789t_mirror(esp_lcd_panel_t *panel, bool mirror_x, bool mirror_y);
static esp_err_t panel_st7789t_swap_xy(esp_lcd_panel_t *panel, bool swap_axes);
static esp_err_t panel_st7789t_set_gap(esp_lcd_panel_t *panel, int x_gap, int y_gap);
static esp_err_t panel_st7789t_disp_on_off(esp_lcd_panel_t *panel, bool off);
typedef struct {
esp_lcd_panel_t base;
esp_lcd_panel_io_handle_t io;
int reset_gpio_num;
bool reset_level;
int x_gap;
int y_gap;
uint8_t fb_bits_per_pixel;
uint8_t madctl_val; // save current value of LCD_CMD_MADCTL register
uint8_t colmod_cal; // save surrent value of LCD_CMD_COLMOD register
} st7789t_panel_t;
esp_err_t esp_lcd_new_panel_st7789t(const esp_lcd_panel_io_handle_t io, const esp_lcd_panel_dev_st7789t_config_t *panel_dev_config, esp_lcd_panel_handle_t *ret_panel)
{
#if CONFIG_LCD_ENABLE_DEBUG_LOG
esp_log_level_set(TAG, ESP_LOG_DEBUG);
#endif
esp_err_t ret = ESP_OK;
st7789t_panel_t *st7789t = NULL;
ESP_GOTO_ON_FALSE(io && panel_dev_config && ret_panel, ESP_ERR_INVALID_ARG, err, TAG, "invalid argument");
st7789t = calloc(1, sizeof(st7789t_panel_t));
ESP_GOTO_ON_FALSE(st7789t, ESP_ERR_NO_MEM, err, TAG, "no mem for st7789t panel");
if (panel_dev_config->reset_gpio_num >= 0) {
gpio_config_t io_conf = {
.mode = GPIO_MODE_OUTPUT,
.pin_bit_mask = 1ULL << panel_dev_config->reset_gpio_num,
};
ESP_GOTO_ON_ERROR(gpio_config(&io_conf), err, TAG, "configure GPIO for RST line failed");
}
switch (panel_dev_config->rgb_endian) {
case LCD_RGB_ENDIAN_RGB:
st7789t->madctl_val = 0;
break;
case LCD_RGB_ENDIAN_BGR:
st7789t->madctl_val |= LCD_CMD_BGR_BIT;
break;
default:
ESP_GOTO_ON_FALSE(false, ESP_ERR_NOT_SUPPORTED, err, TAG, "unsupported color space");
break;
}
uint8_t fb_bits_per_pixel = 0;
switch (panel_dev_config->bits_per_pixel) {
case 16: // RGB565
st7789t->colmod_cal = 0x55;
fb_bits_per_pixel = 16;
break;
case 18: // RGB666
st7789t->colmod_cal = 0x66;
// each color component (R/G/B) should occupy the 6 high bits of a byte, which means 3 full bytes are required for a pixel
fb_bits_per_pixel = 24;
break;
default:
ESP_GOTO_ON_FALSE(false, ESP_ERR_NOT_SUPPORTED, err, TAG, "unsupported pixel width");
break;
}
st7789t->io = io;
st7789t->fb_bits_per_pixel = fb_bits_per_pixel;
st7789t->reset_gpio_num = panel_dev_config->reset_gpio_num;
st7789t->reset_level = panel_dev_config->flags.reset_active_high;
st7789t->base.del = panel_st7789t_del;
st7789t->base.reset = panel_st7789t_reset;
st7789t->base.init = panel_st7789t_init;
st7789t->base.draw_bitmap = panel_st7789t_draw_bitmap;
st7789t->base.invert_color = panel_st7789t_invert_color;
st7789t->base.set_gap = panel_st7789t_set_gap;
st7789t->base.mirror = panel_st7789t_mirror;
st7789t->base.swap_xy = panel_st7789t_swap_xy;
st7789t->base.disp_on_off = panel_st7789t_disp_on_off;
*ret_panel = &(st7789t->base);
ESP_LOGD(TAG, "new st7789t panel @%p", st7789t);
// printf("AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA\r\n");
return ESP_OK;
err:
if (st7789t) {
if (panel_dev_config->reset_gpio_num >= 0) {
gpio_reset_pin(panel_dev_config->reset_gpio_num);
}
free(st7789t);
}
return ret;
}
static esp_err_t panel_st7789t_del(esp_lcd_panel_t *panel)
{
st7789t_panel_t *st7789t = __containerof(panel, st7789t_panel_t, base);
if (st7789t->reset_gpio_num >= 0) {
gpio_reset_pin(st7789t->reset_gpio_num);
}
ESP_LOGD(TAG, "del st7789t panel @%p", st7789t);
free(st7789t);
return ESP_OK;
}
static esp_err_t panel_st7789t_reset(esp_lcd_panel_t *panel)
{
st7789t_panel_t *st7789t = __containerof(panel, st7789t_panel_t, base);
esp_lcd_panel_io_handle_t io = st7789t->io;
// perform hardware reset
if (st7789t->reset_gpio_num >= 0) {
gpio_set_level(st7789t->reset_gpio_num, st7789t->reset_level);
vTaskDelay(pdMS_TO_TICKS(10));
gpio_set_level(st7789t->reset_gpio_num, !st7789t->reset_level);
vTaskDelay(pdMS_TO_TICKS(10));
} else { // perform software reset
esp_lcd_panel_io_tx_param(io, LCD_CMD_SWRESET, NULL, 0);
vTaskDelay(pdMS_TO_TICKS(20)); // spec, wait at least 5m before sending new command
}
return ESP_OK;
}
static esp_err_t panel_st7789t_init(esp_lcd_panel_t *panel)
{
st7789t_panel_t *st7789t = __containerof(panel, st7789t_panel_t, base);
esp_lcd_panel_io_handle_t io = st7789t->io;
// LCD goes into sleep mode and display will be turned off after power on reset, exit sleep mode first
// printf("AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA\r\n");
esp_lcd_panel_io_tx_param(io, LCD_CMD_SLPOUT, NULL, 0);
vTaskDelay(pdMS_TO_TICKS(100));
// esp_lcd_panel_io_tx_param(io, LCD_CMD_MADCTL, (uint8_t[]) {st7789t->madctl_val,}, 1);
// esp_lcd_panel_io_tx_param(io, LCD_CMD_COLMOD, (uint8_t[]) {st7789t->colmod_cal,}, 1);
/* Memory Data Access Control, MX=MV=1, MY=ML=MH=0, RGB=0 */
esp_lcd_panel_io_tx_param(io, 0x36, (uint8_t []){0x00}, 1); // 0x36: 接口像素格式 X镜像，Y镜像
/* Interface Pixel Format, 16bits/pixel for RGB/MCU interface */
esp_lcd_panel_io_tx_param(io, 0x3A, (uint8_t []){0x55}, 1); // 0x3A: Porch 设置
esp_lcd_panel_io_tx_param(io, 0xB0, (uint8_t []){0x00, 0xE8}, 2);
/* Porch Setting */
esp_lcd_panel_io_tx_param(io, 0xB2, (uint8_t []){0x0c, 0x0c, 0x00, 0x33, 0x33}, 5);
/* Gate Control, Vgh=13.65V, Vgl=-10.43V */
esp_lcd_panel_io_tx_param(io, 0xB7, (uint8_t []){0x75}, 1);
/* VCOM Setting, VCOM=1.175V */
esp_lcd_panel_io_tx_param(io, 0xBB, (uint8_t []){0x1A}, 1);
/* LCM Control, XOR: BGR, MX, MH */
esp_lcd_panel_io_tx_param(io, 0xC0, (uint8_t []){0x80}, 1);
/* VDV and VRH Command Enable, enable=1 */
esp_lcd_panel_io_tx_param(io, 0xC2, (uint8_t []){0x01, 0xff}, 2);
/* VRH Set, Vap=4.4+... */
esp_lcd_panel_io_tx_param(io, 0xC3, (uint8_t []){0x13}, 1);
/* VDV Set, VDV=0 */
esp_lcd_panel_io_tx_param(io, 0xC4, (uint8_t []){0x20}, 1);
/* Frame Rate Control, 60Hz, inversion=0 */
esp_lcd_panel_io_tx_param(io, 0xC6, (uint8_t []){0x0F}, 1);
/* Power Control 1, AVDD=6.8V, AVCL=-4.8V, VDDS=2.3V */
esp_lcd_panel_io_tx_param(io, 0xD0, (uint8_t []){0xA4, 0xA1}, 1);
/* Positive Voltage Gamma Control */
esp_lcd_panel_io_tx_param(io, 0xE0, (uint8_t []){0xD0, 0x0D, 0x14, 0x0D, 0x0D, 0x09, 0x38, 0x44, 0x4E, 0x3A, 0x17, 0x18, 0x2F, 0x30}, 14);
/* Negative Voltage Gamma Control */
esp_lcd_panel_io_tx_param(io, 0xE1, (uint8_t []){0xD0, 0x09, 0x0F, 0x08, 0x07, 0x14, 0x37, 0x44, 0x4D, 0x38, 0x15, 0x16, 0x2C, 0x2E}, 14);
/* Sleep Out */
esp_lcd_panel_io_tx_param(io, 0x21, NULL, 0);
/* Display On */
esp_lcd_panel_io_tx_param(io, 0x29, NULL, 0);
esp_lcd_panel_io_tx_param(io, 0x2C, NULL, 0);
return ESP_OK;
}
static esp_err_t panel_st7789t_draw_bitmap(esp_lcd_panel_t *panel, int x_start, int y_start, int x_end, int y_end, const void *color_data)
{
st7789t_panel_t *st7789t = __containerof(panel, st7789t_panel_t, base);
assert((x_start < x_end) && (y_start < y_end) && "start position must be smaller than end position");
esp_lcd_panel_io_handle_t io = st7789t->io;
x_start += st7789t->x_gap;
x_end += st7789t->x_gap;
y_start += st7789t->y_gap;
y_end += st7789t->y_gap;
// define an area of frame memory where MCU can access
esp_lcd_panel_io_tx_param(io, LCD_CMD_CASET, (uint8_t[]) {
(x_start >> 8) & 0xFF,
x_start & 0xFF,
((x_end - 1) >> 8) & 0xFF,
(x_end - 1) & 0xFF,
}, 4);
esp_lcd_panel_io_tx_param(io, LCD_CMD_RASET, (uint8_t[]) {
(y_start >> 8) & 0xFF,
y_start & 0xFF,
((y_end - 1) >> 8) & 0xFF,
(y_end - 1) & 0xFF,
}, 4);
// transfer frame buffer
size_t len = (x_end - x_start) * (y_end - y_start) * st7789t->fb_bits_per_pixel / 8;
esp_lcd_panel_io_tx_color(io, LCD_CMD_RAMWR, color_data, len);
return ESP_OK;
}
static esp_err_t panel_st7789t_invert_color(esp_lcd_panel_t *panel, bool invert_color_data)
{
st7789t_panel_t *st7789t = __containerof(panel, st7789t_panel_t, base);
esp_lcd_panel_io_handle_t io = st7789t->io;
int command = 0;
if (invert_color_data) {
command = LCD_CMD_INVON;
} else {
command = LCD_CMD_INVOFF;
}
esp_lcd_panel_io_tx_param(io, command, NULL, 0);
return ESP_OK;
}
static esp_err_t panel_st7789t_mirror(esp_lcd_panel_t *panel, bool mirror_x, bool mirror_y)
{
st7789t_panel_t *st7789t = __containerof(panel, st7789t_panel_t, base);
esp_lcd_panel_io_handle_t io = st7789t->io;
if (mirror_x) {
st7789t->madctl_val |= LCD_CMD_MX_BIT;
} else {
st7789t->madctl_val &= ~LCD_CMD_MX_BIT;
}
if (mirror_y) {
st7789t->madctl_val |= LCD_CMD_MY_BIT;
} else {
st7789t->madctl_val &= ~LCD_CMD_MY_BIT;
}
esp_lcd_panel_io_tx_param(io, LCD_CMD_MADCTL, (uint8_t[]) {
st7789t->madctl_val
}, 1);
return ESP_OK;
}
static esp_err_t panel_st7789t_swap_xy(esp_lcd_panel_t *panel, bool swap_axes)
{
st7789t_panel_t *st7789t = __containerof(panel, st7789t_panel_t, base);
esp_lcd_panel_io_handle_t io = st7789t->io;
if (swap_axes) {
st7789t->madctl_val |= LCD_CMD_MV_BIT;
} else {
st7789t->madctl_val &= ~LCD_CMD_MV_BIT;
}
esp_lcd_panel_io_tx_param(io, LCD_CMD_MADCTL, (uint8_t[]) {
st7789t->madctl_val
}, 1);
return ESP_OK;
}
static esp_err_t panel_st7789t_set_gap(esp_lcd_panel_t *panel, int x_gap, int y_gap)
{
st7789t_panel_t *st7789t = __containerof(panel, st7789t_panel_t, base);
st7789t->x_gap = x_gap;
st7789t->y_gap = y_gap;
return ESP_OK;
}
static esp_err_t panel_st7789t_disp_on_off(esp_lcd_panel_t *panel, bool on_off)
{
st7789t_panel_t *st7789t = __containerof(panel, st7789t_panel_t, base);
esp_lcd_panel_io_handle_t io = st7789t->io;
int command = 0;
if (on_off) {
command = LCD_CMD_DISPON;
} else {
command = LCD_CMD_DISPOFF;
}
esp_lcd_panel_io_tx_param(io, command, NULL, 0);
return ESP_OK;
}

47
main/display/Vernon_ST7789T/Vernon_ST7789T.h Normal file
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@@ -0,0 +1,47 @@
/*
* SPDX-FileCopyrightText: 2021-2022 Espressif Systems (Shanghai) CO LTD
*
* SPDX-License-Identifier: Apache-2.0
*/
#pragma once
#include <stdbool.h>
#include "esp_err.h"
#include "esp_lcd_types.h"
#ifdef __cplusplus
extern "C" {
#endif
/**
* @brief Configuration structure for panel device
*/
typedef struct {
int reset_gpio_num; /*!< GPIO used to reset the LCD panel, set to -1 if it's not used */
union {
lcd_color_rgb_endian_t color_space; /*!< @deprecated Set RGB color space, please use rgb_endian instead */
lcd_color_rgb_endian_t rgb_endian; /*!< Set RGB data endian: RGB or BGR */
};
unsigned int bits_per_pixel; /*!< Color depth, in bpp */
struct {
unsigned int reset_active_high: 1; /*!< Setting this if the panel reset is high level active */
} flags; /*!< LCD panel config flags */
void *vendor_config; /*!< vendor specific configuration, optional, left as NULL if not used */
} esp_lcd_panel_dev_st7789t_config_t;
/**
* @brief Create LCD panel for model ST7789T
*
* @param[in] io LCD panel IO handle
* @param[in] panel_dev_config general panel device configuration
* @param[out] ret_panel Returned LCD panel handle
* @return
* - ESP_ERR_INVALID_ARG if parameter is invalid
* - ESP_ERR_NO_MEM if out of memory
* - ESP_OK on success
*/
esp_err_t esp_lcd_new_panel_st7789t(const esp_lcd_panel_io_handle_t io, const esp_lcd_panel_dev_st7789t_config_t *panel_dev_config, esp_lcd_panel_handle_t *ret_panel);
#ifdef __cplusplus
}
#endif

199
main/display/display.c Normal file
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@@ -0,0 +1,199 @@
#include "display/display.h"
#include <string.h>
#include <stdbool.h>
#include "esp_check.h"
#include "esp_log.h"
#include "driver/ledc.h"
#include "driver/spi_master.h"
#include "esp_lcd_panel_io.h"
#include "esp_lcd_panel_ops.h"
#include "display/Vernon_ST7789T/Vernon_ST7789T.h"
#define LCD_HOST SPI3_HOST
#define LCD_PIXEL_CLOCK_HZ (12 * 1000 * 1000)
#define LCD_CMD_BITS 8
#define LCD_PARAM_BITS 8
#define LCD_H_RES 172
#define LCD_V_RES 320
#define BANNER_W 320
#define BANNER_H 172
#define LCD_PIN_SCLK 40
#define LCD_PIN_MOSI 45
#define LCD_PIN_MISO -1
#define LCD_PIN_DC 41
#define LCD_PIN_RST 39
#define LCD_PIN_CS 42
#define LCD_PIN_BK_LIGHT 46
#define LCD_X_GAP 34
#define LCD_Y_GAP 0
#define LEDC_TIMER LEDC_TIMER_0
#define LEDC_MODE LEDC_LOW_SPEED_MODE
#define LEDC_CHANNEL LEDC_CHANNEL_0
#define LEDC_DUTY_RES LEDC_TIMER_13_BIT
#define LEDC_FREQUENCY_HZ 4000
#define BACKLIGHT_MIN_PERCENT 10
#define BACKLIGHT_MAX_PERCENT 100
#define BACKLIGHT_STEP_PERCENT 10
static const char *TAG = "display";
static esp_lcd_panel_handle_t panel_handle = NULL;
static uint8_t backlight_percent = 50;
extern const uint8_t _binary_banner_320x172_rgb565_start[];
extern const uint8_t _binary_banner_320x172_rgb565_end[];
static void backlight_ledc_init(void)
{
ledc_timer_config_t ledc_timer = {
.speed_mode = LEDC_MODE,
.timer_num = LEDC_TIMER,
.duty_resolution = LEDC_DUTY_RES,
.freq_hz = LEDC_FREQUENCY_HZ,
.clk_cfg = LEDC_AUTO_CLK,
};
ESP_ERROR_CHECK(ledc_timer_config(&ledc_timer));
ledc_channel_config_t ledc_channel = {
.speed_mode = LEDC_MODE,
.channel = LEDC_CHANNEL,
.timer_sel = LEDC_TIMER,
.intr_type = LEDC_INTR_DISABLE,
.gpio_num = LCD_PIN_BK_LIGHT,
.duty = 0,
.hpoint = 0,
};
ESP_ERROR_CHECK(ledc_channel_config(&ledc_channel));
}
void display_set_backlight_percent(uint8_t percent)
{
if (percent > BACKLIGHT_MAX_PERCENT) {
percent = BACKLIGHT_MAX_PERCENT;
}
backlight_percent = percent;
uint32_t duty_max = (1U << LEDC_DUTY_RES) - 1;
uint32_t duty = (duty_max * backlight_percent) / 100;
ESP_ERROR_CHECK(ledc_set_duty(LEDC_MODE, LEDC_CHANNEL, duty));
ESP_ERROR_CHECK(ledc_update_duty(LEDC_MODE, LEDC_CHANNEL));
}
uint8_t display_get_backlight_percent(void)
{
return backlight_percent;
}
void display_cycle_backlight(void)
{
uint8_t next = backlight_percent + BACKLIGHT_STEP_PERCENT;
if (next > BACKLIGHT_MAX_PERCENT) {
next = BACKLIGHT_MIN_PERCENT;
}
display_set_backlight_percent(next);
ESP_LOGI(TAG, "Backlight -> %u%%", next);
}
esp_err_t display_init(void)
{
esp_err_t ret = ESP_OK;
spi_bus_config_t buscfg = {
.sclk_io_num = LCD_PIN_SCLK,
.mosi_io_num = LCD_PIN_MOSI,
.miso_io_num = LCD_PIN_MISO,
.quadwp_io_num = -1,
.quadhd_io_num = -1,
.max_transfer_sz = LCD_H_RES * LCD_V_RES * sizeof(uint16_t),
};
ESP_RETURN_ON_ERROR(spi_bus_initialize(LCD_HOST, &buscfg, SPI_DMA_CH_AUTO), TAG, "spi bus init failed");
esp_lcd_panel_io_handle_t io_handle = NULL;
esp_lcd_panel_io_spi_config_t io_config = {
.dc_gpio_num = LCD_PIN_DC,
.cs_gpio_num = LCD_PIN_CS,
.pclk_hz = LCD_PIXEL_CLOCK_HZ,
.lcd_cmd_bits = LCD_CMD_BITS,
.lcd_param_bits = LCD_PARAM_BITS,
.spi_mode = 0,
.trans_queue_depth = 10,
.on_color_trans_done = NULL,
.user_ctx = NULL,
};
ESP_RETURN_ON_ERROR(esp_lcd_new_panel_io_spi((esp_lcd_spi_bus_handle_t)LCD_HOST, &io_config, &io_handle), TAG, "panel io init failed");
esp_lcd_panel_dev_st7789t_config_t panel_config = {
.reset_gpio_num = LCD_PIN_RST,
.rgb_endian = LCD_RGB_ENDIAN_BGR,
.bits_per_pixel = 16,
};
ESP_RETURN_ON_ERROR(esp_lcd_new_panel_st7789t(io_handle, &panel_config, &panel_handle), TAG, "panel init failed");
ESP_RETURN_ON_ERROR(esp_lcd_panel_reset(panel_handle), TAG, "panel reset failed");
ESP_RETURN_ON_ERROR(esp_lcd_panel_init(panel_handle), TAG, "panel init failed");
ESP_RETURN_ON_ERROR(esp_lcd_panel_mirror(panel_handle, true, true), TAG, "panel mirror failed");
ESP_RETURN_ON_ERROR(esp_lcd_panel_swap_xy(panel_handle, true), TAG, "panel swap failed");
ESP_RETURN_ON_ERROR(esp_lcd_panel_set_gap(panel_handle, LCD_Y_GAP, LCD_X_GAP), TAG, "panel gap failed");
ESP_RETURN_ON_ERROR(esp_lcd_panel_disp_on_off(panel_handle, true), TAG, "panel on failed");
backlight_ledc_init();
display_set_backlight_percent(backlight_percent);
return ret;
}
void display_show_banner(void)
{
if (!panel_handle) {
ESP_LOGW(TAG, "display not initialized");
return;
}
const uint8_t *start = _binary_banner_320x172_rgb565_start;
const uint8_t *end = _binary_banner_320x172_rgb565_end;
size_t len = (size_t)(end - start);
size_t expected = (size_t)BANNER_W * (size_t)BANNER_H * 2;
if (len < expected) {
ESP_LOGW(TAG, "banner data too small (%u < %u)", (unsigned)len, (unsigned)expected);
return;
}
ESP_ERROR_CHECK(esp_lcd_panel_draw_bitmap(panel_handle, 0, 0, BANNER_W, BANNER_H, start));
}
bool display_get_banner_center_rgb(uint8_t *r, uint8_t *g, uint8_t *b)
{
if (!r || !g || !b) {
return false;
}
const uint8_t *start = _binary_banner_320x172_rgb565_start;
const uint8_t *end = _binary_banner_320x172_rgb565_end;
size_t len = (size_t)(end - start);
size_t expected = (size_t)BANNER_W * (size_t)BANNER_H * 2;
if (len < expected) {
return false;
}
size_t cx = BANNER_W / 2;
size_t cy = BANNER_H / 2;
size_t idx = (cy * BANNER_W + cx) * 2;
uint16_t pixel = (uint16_t)start[idx] | ((uint16_t)start[idx + 1] << 8);
uint8_t r5 = (pixel >> 11) & 0x1F;
uint8_t g6 = (pixel >> 5) & 0x3F;
uint8_t b5 = pixel & 0x1F;
*r = (uint8_t)((r5 * 255) / 31);
*g = (uint8_t)((g6 * 255) / 63);
*b = (uint8_t)((b5 * 255) / 31);
return true;
}

20
main/display/display.h Normal file
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@@ -0,0 +1,20 @@
#pragma once
#include <stdint.h>
#include <stdbool.h>
#include "esp_err.h"
#ifdef __cplusplus
extern "C" {
#endif
esp_err_t display_init(void);
void display_show_banner(void);
void display_set_backlight_percent(uint8_t percent);
uint8_t display_get_backlight_percent(void);
void display_cycle_backlight(void);
bool display_get_banner_center_rgb(uint8_t *r, uint8_t *g, uint8_t *b);
#ifdef __cplusplus
}
#endif

17
main/idf_component.yml Normal file
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@@ -0,0 +1,17 @@
## IDF Component Manager Manifest File
dependencies:
## Required IDF version
idf:
version: '>=4.1.0'
# # Put list of dependencies here
# # For components maintained by Espressif:
# component: "~1.0.0"
# # For 3rd party components:
# username/component: ">=1.0.0,<2.0.0"
# username2/component2:
# version: "~1.0.0"
# # For transient dependencies `public` flag can be set.
# # `public` flag doesn't have an effect dependencies of the `main` component.
# # All dependencies of `main` are public by default.
# public: true
espressif/led_strip: ^2.4.1

10
main/mimi.c
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@@ -21,6 +21,9 @@
#include "cli/serial_cli.h"
#include "proxy/http_proxy.h"
#include "tools/tool_registry.h"
#include "display/display.h"
#include "buttons/button_driver.h"
#include "rgb/rgb.h"
static const char *TAG = "mimi";
@@ -95,6 +98,13 @@ void app_main(void)
ESP_LOGI(TAG, "PSRAM free: %d bytes",
(int)heap_caps_get_free_size(MALLOC_CAP_SPIRAM));
/* Display + input */
ESP_ERROR_CHECK(display_init());
display_show_banner();
ESP_ERROR_CHECK(rgb_init());
rgb_set(255, 0, 0);
button_Init();
/* Phase 1: Core infrastructure */
ESP_ERROR_CHECK(init_nvs());
ESP_ERROR_CHECK(esp_event_loop_create_default());

39
main/rgb/rgb.c Normal file
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@@ -0,0 +1,39 @@
#include "rgb/rgb.h"
#include "esp_check.h"
#include "led_strip.h"
#define RGB_GPIO 38
static led_strip_handle_t s_strip = NULL;
esp_err_t rgb_init(void)
{
led_strip_config_t strip_config = {
.strip_gpio_num = RGB_GPIO,
.max_leds = 1,
.led_pixel_format = LED_PIXEL_FORMAT_GRB,
.led_model = LED_MODEL_WS2812,
.flags.invert_out = false,
};
led_strip_rmt_config_t rmt_config = {
.clk_src = RMT_CLK_SRC_DEFAULT,
.resolution_hz = 10 * 1000 * 1000,
.flags.with_dma = false,
};
ESP_RETURN_ON_ERROR(led_strip_new_rmt_device(&strip_config, &rmt_config, &s_strip), "rgb", "led_strip init failed");
led_strip_clear(s_strip);
return ESP_OK;
}
void rgb_set(uint8_t r, uint8_t g, uint8_t b)
{
if (!s_strip) {
return;
}
/* Swap R/G for this board's LED ordering */
led_strip_set_pixel(s_strip, 0, g, r, b);
led_strip_refresh(s_strip);
}

15
main/rgb/rgb.h Normal file
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@@ -0,0 +1,15 @@
#pragma once
#include <stdint.h>
#include "esp_err.h"
#ifdef __cplusplus
extern "C" {
#endif
esp_err_t rgb_init(void);
void rgb_set(uint8_t r, uint8_t g, uint8_t b);
#ifdef __cplusplus
}
#endif

1
main/tools/tool_files.c
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@@ -8,6 +8,7 @@
#include <sys/stat.h>
#include "esp_log.h"
#include "cJSON.h"
#include <stdbool.h>
static const char *TAG = "tool_files";