737 lines
25 KiB
C
737 lines
25 KiB
C
#include <stdio.h>
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#include <string.h>
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#include <sdkconfig.h>
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#include <freertos/FreeRTOS.h>
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#include <freertos/task.h>
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#include <freertos/queue.h>
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#include <esp_system.h>
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#include <esp_err.h>
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#include <esp_log.h>
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#include <nvs_flash.h>
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#include <nvs.h>
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#include "driver/uart.h"
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#include "hardware.h"
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#include "managed_i2c.h"
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#include "pax_gfx.h"
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#include "sdcard.h"
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#include "appfs.h"
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#include "rp2040.h"
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#include "rp2040bl.h"
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#include "fpga_test.h"
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#include "menu.h"
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#include "system_wrapper.h"
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#include "graphics_wrapper.h"
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#include "appfs_wrapper.h"
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#include "settings.h"
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#include "wifi_connection.h"
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#include "rp2040_updater.h"
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#include "ws2812.h"
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#include "esp32/rom/crc.h"
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#include "efuse.h"
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#include "wifi_ota.h"
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#include "esp_vfs.h"
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#include "esp_vfs_fat.h"
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#include <pax_codecs.h>
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#include "audio.h"
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#include "bootscreen.h"
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#include "menus/start.h"
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extern const uint8_t wallpaper_png_start[] asm("_binary_wallpaper_png_start");
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extern const uint8_t wallpaper_png_end[] asm("_binary_wallpaper_png_end");
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extern const uint8_t logo_screen_png_start[] asm("_binary_logo_screen_png_start");
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extern const uint8_t logo_screen_png_end[] asm("_binary_logo_screen_png_end");
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static const char *TAG = "main";
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typedef enum action {
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ACTION_NONE,
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ACTION_APPFS,
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ACTION_INSTALLER,
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ACTION_SETTINGS,
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ACTION_OTA,
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ACTION_FPGA,
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ACTION_FPGA_DL,
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ACTION_RP2040_BL,
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ACTION_WIFI_CONNECT,
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ACTION_WIFI_SCAN,
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ACTION_WIFI_MANUAL,
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ACTION_WIFI_LIST,
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ACTION_BACK,
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ACTION_FILE_BROWSER,
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ACTION_FILE_BROWSER_INT,
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ACTION_UNINSTALL
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} menu_action_t;
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typedef struct _menu_args {
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appfs_handle_t fd;
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menu_action_t action;
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} menu_args_t;
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void appfs_store_app(pax_buf_t* pax_buffer, ILI9341* ili9341, char* path, char* label) {
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graphics_task(pax_buffer, ili9341, NULL, "Installing app...");
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esp_err_t res;
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appfs_handle_t handle;
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FILE* app_fd = fopen(path, "rb");
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if (app_fd == NULL) {
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graphics_task(pax_buffer, ili9341, NULL, "Failed to open file");
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ESP_LOGE(TAG, "Failed to open file");
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vTaskDelay(100 / portTICK_PERIOD_MS);
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return;
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}
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size_t app_size;
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uint8_t* app = load_file_to_ram(app_fd, &app_size);
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if (app == NULL) {
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graphics_task(pax_buffer, ili9341, NULL, "Failed to load app to RAM");
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ESP_LOGE(TAG, "Failed to load application into RAM");
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vTaskDelay(100 / portTICK_PERIOD_MS);
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return;
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}
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ESP_LOGI(TAG, "Application size %d", app_size);
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res = appfsCreateFile(label, app_size, &handle);
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if (res != ESP_OK) {
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graphics_task(pax_buffer, ili9341, NULL, "Failed to create on AppFS");
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ESP_LOGE(TAG, "Failed to create file on AppFS (%d)", res);
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vTaskDelay(100 / portTICK_PERIOD_MS);
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free(app);
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return;
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}
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res = appfsWrite(handle, 0, app, app_size);
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if (res != ESP_OK) {
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graphics_task(pax_buffer, ili9341, NULL, "Failed to write to AppFS");
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ESP_LOGE(TAG, "Failed to write to file on AppFS (%d)", res);
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vTaskDelay(100 / portTICK_PERIOD_MS);
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free(app);
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return;
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}
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free(app);
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ESP_LOGI(TAG, "Application is now stored in AppFS");
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graphics_task(pax_buffer, ili9341, NULL, "App installed!");
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vTaskDelay(100 / portTICK_PERIOD_MS);
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return;
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}
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void menu_wifi_settings(xQueueHandle buttonQueue, pax_buf_t* pax_buffer, ILI9341* ili9341, menu_action_t* menu_action) {
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menu_t* menu = menu_alloc("WiFi settings");
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*menu_action = ACTION_NONE;
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menu_args_t* wifi_scan_args = malloc(sizeof(menu_args_t));
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wifi_scan_args->action = ACTION_WIFI_SCAN;
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menu_insert_item(menu, "Add by scan...", NULL, wifi_scan_args, -1);
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menu_args_t* wifi_manual_args = malloc(sizeof(menu_args_t));
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wifi_manual_args->action = ACTION_WIFI_MANUAL;
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menu_insert_item(menu, "Add manually...", NULL, wifi_manual_args, -1);
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menu_args_t* wifi_list_args = malloc(sizeof(menu_args_t));
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wifi_list_args->action = ACTION_WIFI_LIST;
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menu_insert_item(menu, "List known networks", NULL, wifi_list_args, -1);
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menu_args_t* back_args = malloc(sizeof(menu_args_t));
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back_args->action = ACTION_BACK;
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menu_insert_item(menu, "< Back", NULL, back_args, -1);
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bool render = true;
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menu_args_t* menuArgs = NULL;
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while (1) {
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rp2040_input_message_t buttonMessage = {0};
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if (xQueueReceive(buttonQueue, &buttonMessage, 16 / portTICK_PERIOD_MS) == pdTRUE) {
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uint8_t pin = buttonMessage.input;
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bool value = buttonMessage.state;
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switch(pin) {
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case RP2040_INPUT_JOYSTICK_DOWN:
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if (value) {
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menu_navigate_next(menu);
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render = true;
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}
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break;
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case RP2040_INPUT_JOYSTICK_UP:
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if (value) {
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menu_navigate_previous(menu);
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render = true;
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}
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break;
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case RP2040_INPUT_BUTTON_ACCEPT:
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case RP2040_INPUT_JOYSTICK_PRESS:
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if (value) {
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menuArgs = menu_get_callback_args(menu, menu_get_position(menu));
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}
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break;
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default:
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break;
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}
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}
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if (render) {
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menu_render(pax_buffer, menu, 0, 0, 320, 220, 0xFF72008a);
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ili9341_write(ili9341, pax_buffer->buf);
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render = false;
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}
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if (menuArgs != NULL) {
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*menu_action = menuArgs->action;
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break;
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}
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}
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for (size_t index = 0; index < menu_get_length(menu); index++) {
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free(menu_get_callback_args(menu, index));
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}
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menu_free(menu);
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}
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void display_fatal_error(pax_buf_t* pax_buffer, ILI9341* ili9341, const char* line0, const char* line1, const char* line2, const char* line3) {
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pax_noclip(pax_buffer);
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pax_background(pax_buffer, 0xa85a32);
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if (line0 != NULL) pax_draw_text(pax_buffer, 0xFFFFFFFF, NULL, 18, 0, 20*0, line0);
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if (line1 != NULL) pax_draw_text(pax_buffer, 0xFFFFFFFF, NULL, 12, 0, 20*1, line1);
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if (line2 != NULL) pax_draw_text(pax_buffer, 0xFFFFFFFF, NULL, 12, 0, 20*2, line2);
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if (line3 != NULL) pax_draw_text(pax_buffer, 0xFFFFFFFF, NULL, 12, 0, 20*3, line3);
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ili9341_write(ili9341, pax_buffer->buf);
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}
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void list_files_in_folder(const char* path) {
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DIR* dir = opendir(path);
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if (dir == NULL) {
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ESP_LOGE(TAG, "Failed to open directory %s", path);
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return;
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}
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struct dirent *ent;
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char type;
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char size[12];
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char tpath[255];
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char tbuffer[80];
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struct stat sb;
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struct tm *tm_info;
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char *lpath = NULL;
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int statok;
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uint64_t total = 0;
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int nfiles = 0;
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printf("T Size Date/Time Name\n");
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printf("-----------------------------------\n");
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while ((ent = readdir(dir)) != NULL) {
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sprintf(tpath, path);
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if (path[strlen(path)-1] != '/') {
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strcat(tpath,"/");
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}
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strcat(tpath,ent->d_name);
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tbuffer[0] = '\0';
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// Get file stat
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statok = stat(tpath, &sb);
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if (statok == 0) {
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tm_info = localtime(&sb.st_mtime);
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strftime(tbuffer, 80, "%d/%m/%Y %R", tm_info);
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} else {
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sprintf(tbuffer, " ");
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}
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if (ent->d_type == DT_REG) {
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type = 'f';
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nfiles++;
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if (statok) {
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strcpy(size, " ?");
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} else {
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total += sb.st_size;
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if (sb.st_size < (1024*1024)) sprintf(size,"%8d", (int)sb.st_size);
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else if ((sb.st_size/1024) < (1024*1024)) sprintf(size,"%6dKB", (int)(sb.st_size / 1024));
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else sprintf(size,"%6dMB", (int)(sb.st_size / (1024 * 1024)));
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}
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} else {
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type = 'd';
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strcpy(size, " -");
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}
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printf("%c %s %s %s\r\n", type, size, tbuffer, ent->d_name);
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}
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printf("-----------------------------------\n");
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if (total < (1024*1024)) printf(" %8d", (int)total);
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else if ((total/1024) < (1024*1024)) printf(" %6dKB", (int)(total / 1024));
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else printf(" %6dMB", (int)(total / (1024 * 1024)));
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printf(" in %d file(s)\n", nfiles);
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printf("-----------------------------------\n");
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closedir(dir);
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free(lpath);
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}
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typedef struct _uninstall_menu_args {
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appfs_handle_t fd;
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char name[512];
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} uninstall_menu_args_t;
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void uninstall_browser(xQueueHandle buttonQueue, pax_buf_t* pax_buffer, ILI9341* ili9341) {
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appfs_handle_t appfs_fd = APPFS_INVALID_FD;
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menu_t* menu = menu_alloc("Uninstall application");
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while (1) {
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appfs_fd = appfsNextEntry(appfs_fd);
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if (appfs_fd == APPFS_INVALID_FD) break;
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const char* name = NULL;
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appfsEntryInfo(appfs_fd, &name, NULL);
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uninstall_menu_args_t* args = malloc(sizeof(uninstall_menu_args_t));
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if (args == NULL) {
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ESP_LOGE(TAG, "Failed to malloc() menu args");
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return;
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}
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args->fd = appfs_fd;
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sprintf(args->name, name);
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menu_insert_item(menu, name, NULL, (void*) args, -1);
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}
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uninstall_menu_args_t* menuArgs = NULL;
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bool render = true;
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bool exit = false;
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while (1) {
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rp2040_input_message_t buttonMessage = {0};
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if (xQueueReceive(buttonQueue, &buttonMessage, 16 / portTICK_PERIOD_MS) == pdTRUE) {
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uint8_t pin = buttonMessage.input;
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bool value = buttonMessage.state;
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switch(pin) {
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case RP2040_INPUT_JOYSTICK_DOWN:
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if (value) {
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menu_navigate_next(menu);
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render = true;
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}
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break;
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case RP2040_INPUT_JOYSTICK_UP:
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if (value) {
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menu_navigate_previous(menu);
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render = true;
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}
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break;
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case RP2040_INPUT_BUTTON_ACCEPT:
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case RP2040_INPUT_JOYSTICK_PRESS:
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if (value) {
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menuArgs = menu_get_callback_args(menu, menu_get_position(menu));
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}
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break;
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case RP2040_INPUT_BUTTON_HOME:
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if (value) exit = true;
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break;
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default:
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break;
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}
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}
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if (render) {
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menu_render(pax_buffer, menu, 0, 0, 320, 220, 0xFF72008a);
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ili9341_write(ili9341, pax_buffer->buf);
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render = false;
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}
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if (menuArgs != NULL) {
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char message[1024];
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sprintf(message, "Uninstalling %s...", menuArgs->name);
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printf("%s\n", message);
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graphics_task(pax_buffer, ili9341, menu, message);
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appfsDeleteFile(menuArgs->name);
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menuArgs = NULL;
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break;
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}
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if (exit) {
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break;
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}
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}
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for (size_t index = 0; index < menu_get_length(menu); index++) {
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free(menu_get_callback_args(menu, index));
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}
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menu_free(menu);
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}
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typedef struct _file_browser_menu_args {
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char type;
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char path[512];
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char label[512];
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} file_browser_menu_args_t;
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void find_parent_dir(char* path, char* parent) {
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size_t last_separator = 0;
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for (size_t index = 0; index < strlen(path); index++) {
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if (path[index] == '/') last_separator = index;
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}
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strcpy(parent, path);
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parent[last_separator] = '\0';
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}
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void file_browser(xQueueHandle buttonQueue, pax_buf_t* pax_buffer, ILI9341* ili9341, const char* initial_path) {
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char path[512] = {0};
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strncpy(path, initial_path, sizeof(path));
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while (true) {
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menu_t* menu = menu_alloc(path);
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DIR* dir = opendir(path);
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if (dir == NULL) {
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ESP_LOGE(TAG, "Failed to open directory %s", path);
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return;
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}
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struct dirent *ent;
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file_browser_menu_args_t* pd_args = malloc(sizeof(file_browser_menu_args_t));
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pd_args->type = 'd';
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find_parent_dir(path, pd_args->path);
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printf("Parent dir: %s\n", pd_args->path);
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menu_insert_item(menu, "../", NULL, pd_args, -1);
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while ((ent = readdir(dir)) != NULL) {
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file_browser_menu_args_t* args = malloc(sizeof(file_browser_menu_args_t));
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sprintf(args->path, path);
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if (path[strlen(path)-1] != '/') {
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strcat(args->path,"/");
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}
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strcat(args->path,ent->d_name);
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if (ent->d_type == DT_REG) {
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args->type = 'f';
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} else {
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args->type = 'd';
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}
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printf("%c %s %s\r\n", args->type, ent->d_name, args->path);
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snprintf(args->label, sizeof(args->label), "%s%s", ent->d_name, (args->type == 'd') ? "/" : "");
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menu_insert_item(menu, args->label, NULL, args, -1);
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}
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closedir(dir);
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bool render = true;
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bool exit = false;
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file_browser_menu_args_t* menuArgs = NULL;
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while (1) {
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rp2040_input_message_t buttonMessage = {0};
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if (xQueueReceive(buttonQueue, &buttonMessage, 16 / portTICK_PERIOD_MS) == pdTRUE) {
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uint8_t pin = buttonMessage.input;
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bool value = buttonMessage.state;
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switch(pin) {
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case RP2040_INPUT_JOYSTICK_DOWN:
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if (value) {
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menu_navigate_next(menu);
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render = true;
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}
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break;
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case RP2040_INPUT_JOYSTICK_UP:
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if (value) {
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menu_navigate_previous(menu);
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render = true;
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}
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break;
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case RP2040_INPUT_BUTTON_ACCEPT:
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case RP2040_INPUT_JOYSTICK_PRESS:
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if (value) {
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menuArgs = menu_get_callback_args(menu, menu_get_position(menu));
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}
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break;
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case RP2040_INPUT_BUTTON_HOME:
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if (value) exit = true;
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break;
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default:
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break;
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}
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}
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if (render) {
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menu_render(pax_buffer, menu, 0, 0, 320, 220, 0xFF72008a);
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ili9341_write(ili9341, pax_buffer->buf);
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render = false;
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}
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if (menuArgs != NULL) {
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if (menuArgs->type == 'd') {
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strcpy(path, menuArgs->path);
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break;
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} else {
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printf("File selected: %s\n", menuArgs->path);
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appfs_store_app(pax_buffer, ili9341, menuArgs->path, menuArgs->label);
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}
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menuArgs = NULL;
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render = true;
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}
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if (exit) {
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break;
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}
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}
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for (size_t index = 0; index < menu_get_length(menu); index++) {
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free(menu_get_callback_args(menu, index));
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}
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menu_free(menu);
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}
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}
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void app_main(void) {
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esp_err_t res;
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/* Initialize memory */
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uint8_t* framebuffer = heap_caps_malloc(ILI9341_BUFFER_SIZE, MALLOC_CAP_8BIT);
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if (framebuffer == NULL) {
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ESP_LOGE(TAG, "Failed to allocate framebuffer");
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esp_restart();
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}
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memset(framebuffer, 0, ILI9341_BUFFER_SIZE);
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pax_buf_t* pax_buffer = malloc(sizeof(pax_buf_t));
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if (framebuffer == NULL) {
|
|
ESP_LOGE(TAG, "Failed to allocate buffer for PAX graphics library");
|
|
esp_restart();
|
|
}
|
|
memset(pax_buffer, 0, sizeof(pax_buf_t));
|
|
|
|
pax_buf_init(pax_buffer, framebuffer, ILI9341_WIDTH, ILI9341_HEIGHT, PAX_BUF_16_565RGB);
|
|
|
|
/* Initialize hardware */
|
|
|
|
efuse_protect();
|
|
|
|
if (bsp_init() != ESP_OK) {
|
|
ESP_LOGE(TAG, "Failed to initialize basic board support functions");
|
|
esp_restart();
|
|
}
|
|
|
|
ILI9341* ili9341 = get_ili9341();
|
|
if (ili9341 == NULL) {
|
|
ESP_LOGE(TAG, "ili9341 is NULL");
|
|
esp_restart();
|
|
}
|
|
|
|
|
|
display_boot_screen(pax_buffer, ili9341, "Initializing RP2040...");
|
|
|
|
if (bsp_rp2040_init() != ESP_OK) {
|
|
ESP_LOGE(TAG, "Failed to initialize the RP2040 co-processor");
|
|
display_fatal_error(pax_buffer, ili9341, "Failed to initialize", "RP2040 co-processor error", NULL, NULL);
|
|
esp_restart();
|
|
}
|
|
|
|
RP2040* rp2040 = get_rp2040();
|
|
if (rp2040 == NULL) {
|
|
ESP_LOGE(TAG, "rp2040 is NULL");
|
|
esp_restart();
|
|
}
|
|
|
|
rp2040_updater(rp2040, pax_buffer, ili9341); // Handle RP2040 firmware update & bootloader mode
|
|
|
|
uint8_t rp2040_uid[8];
|
|
if (rp2040_get_uid(rp2040, rp2040_uid) != ESP_OK) {
|
|
ESP_LOGE(TAG, "Failed to get RP2040 UID");
|
|
display_fatal_error(pax_buffer, ili9341, "Failed to initialize", "Failed to read UID", NULL, NULL);
|
|
esp_restart();
|
|
}
|
|
|
|
printf("RP2040 UID: %02X%02X%02X%02X%02X%02X%02X%02X\n", rp2040_uid[0], rp2040_uid[1], rp2040_uid[2], rp2040_uid[3], rp2040_uid[4], rp2040_uid[5], rp2040_uid[6], rp2040_uid[7]);
|
|
|
|
display_boot_screen(pax_buffer, ili9341, "Initializing ICE40...");
|
|
|
|
if (bsp_ice40_init() != ESP_OK) {
|
|
ESP_LOGE(TAG, "Failed to initialize the ICE40 FPGA");
|
|
display_fatal_error(pax_buffer, ili9341, "Failed to initialize", "ICE40 FPGA error", NULL, NULL);
|
|
esp_restart();
|
|
}
|
|
|
|
ICE40* ice40 = get_ice40();
|
|
if (ice40 == NULL) {
|
|
ESP_LOGE(TAG, "ice40 is NULL");
|
|
esp_restart();
|
|
}
|
|
|
|
display_boot_screen(pax_buffer, ili9341, "Initializing BNO055...");
|
|
|
|
if (bsp_bno055_init() != ESP_OK) {
|
|
ESP_LOGE(TAG, "Failed to initialize the BNO055 position sensor");
|
|
display_fatal_error(pax_buffer, ili9341, "Failed to initialize", "BNO055 sensor error", "Check I2C bus", "Remove SAO and try again");
|
|
esp_restart();
|
|
}
|
|
|
|
BNO055* bno055 = get_bno055();
|
|
if (bno055 == NULL) {
|
|
ESP_LOGE(TAG, "bno055 is NULL");
|
|
esp_restart();
|
|
}
|
|
|
|
display_boot_screen(pax_buffer, ili9341, "Initializing BME680...");
|
|
|
|
if (bsp_bme680_init() != ESP_OK) {
|
|
ESP_LOGE(TAG, "Failed to initialize the BME680 position sensor");
|
|
display_fatal_error(pax_buffer, ili9341, "Failed to initialize", "BME680 sensor error", "Check I2C bus", "Remove SAO and try again");
|
|
esp_restart();
|
|
}
|
|
|
|
BME680* bme680 = get_bme680();
|
|
if (bme680 == NULL) {
|
|
ESP_LOGE(TAG, "bme680 is NULL");
|
|
esp_restart();
|
|
}
|
|
|
|
display_boot_screen(pax_buffer, ili9341, "Initializing AppFS...");
|
|
|
|
/* Start AppFS */
|
|
res = appfs_init();
|
|
if (res != ESP_OK) {
|
|
ESP_LOGE(TAG, "AppFS init failed: %d", res);
|
|
display_fatal_error(pax_buffer, ili9341, "Failed to initialize", "AppFS failed to initialize", "Flash may be corrupted", NULL);
|
|
esp_restart();
|
|
}
|
|
|
|
display_boot_screen(pax_buffer, ili9341, "Initializing NVS...");
|
|
|
|
/* Start NVS */
|
|
res = nvs_init();
|
|
if (res != ESP_OK) {
|
|
ESP_LOGE(TAG, "NVS init failed: %d", res);
|
|
display_fatal_error(pax_buffer, ili9341, "Failed to initialize", "NVS failed to initialize", "Flash may be corrupted", NULL);
|
|
esp_restart();
|
|
}
|
|
|
|
display_boot_screen(pax_buffer, ili9341, "Initializing filesystem...");
|
|
|
|
/* Start internal filesystem */
|
|
const esp_partition_t* fs_partition = esp_partition_find_first(ESP_PARTITION_TYPE_DATA, ESP_PARTITION_SUBTYPE_DATA_FAT, "locfd");
|
|
|
|
wl_handle_t s_wl_handle = WL_INVALID_HANDLE;
|
|
|
|
if (fs_partition != NULL) {
|
|
const esp_vfs_fat_mount_config_t mount_config = {
|
|
.format_if_mount_failed = true,
|
|
.max_files = 5,
|
|
.allocation_unit_size = 0,
|
|
};
|
|
esp_err_t res = esp_vfs_fat_spiflash_mount("/internal", "locfd", &mount_config, &s_wl_handle);
|
|
if (res != ESP_OK) {
|
|
ESP_LOGE(TAG, "failed to mount locfd (%d)", res);
|
|
} else {
|
|
ESP_LOGI(TAG, "Internal filesystem mounted");
|
|
}
|
|
} else {
|
|
ESP_LOGE(TAG, "locfd partition not found");
|
|
}
|
|
|
|
/* Start SD card filesystem */
|
|
res = mount_sd(GPIO_SD_CMD, GPIO_SD_CLK, GPIO_SD_D0, GPIO_SD_PWR, "/sd", false, 5);
|
|
bool sdcard_ready = (res == ESP_OK);
|
|
if (sdcard_ready) {
|
|
ESP_LOGI(TAG, "SD card filesystem mounted");
|
|
//list_files_in_folder("/sd");
|
|
}
|
|
|
|
display_boot_screen(pax_buffer, ili9341, "Initializing LEDs...");
|
|
|
|
/* Start LEDs */
|
|
ws2812_init(GPIO_LED_DATA);
|
|
uint8_t ledBuffer[15] = {50, 0, 0, 50, 0, 0, 50, 0, 0, 50, 0, 0, 50, 0, 0};
|
|
ws2812_send_data(ledBuffer, sizeof(ledBuffer));
|
|
|
|
/* Start WiFi */
|
|
wifi_init();
|
|
|
|
/* Launcher menu */
|
|
while (true) {
|
|
menu_action_t menu_action = ACTION_NONE;
|
|
appfs_handle_t appfs_fd = -1;
|
|
menu_start(rp2040->queue, pax_buffer, ili9341);
|
|
if (menu_action == ACTION_FPGA) {
|
|
graphics_task(pax_buffer, ili9341, NULL, "Loading...");
|
|
fpga_test(ili9341, ice40, rp2040->queue);
|
|
} else if (menu_action == ACTION_FILE_BROWSER) {
|
|
file_browser(rp2040->queue, pax_buffer, ili9341, "/sd");
|
|
} else if (menu_action == ACTION_FILE_BROWSER_INT) {
|
|
file_browser(rp2040->queue, pax_buffer, ili9341, "/internal");
|
|
} else if (menu_action == ACTION_UNINSTALL) {
|
|
uninstall_browser(rp2040->queue, pax_buffer, ili9341);
|
|
} else if (menu_action == ACTION_SETTINGS) {
|
|
while (true) {
|
|
menu_wifi_settings(rp2040->queue, pax_buffer, ili9341, &menu_action);
|
|
if (menu_action == ACTION_WIFI_MANUAL) {
|
|
nvs_handle_t handle;
|
|
nvs_open("system", NVS_READWRITE, &handle);
|
|
char ssid[33];
|
|
char password[33];
|
|
size_t requiredSize;
|
|
esp_err_t res = nvs_get_str(handle, "wifi.ssid", NULL, &requiredSize);
|
|
if (res != ESP_OK) {
|
|
strcpy(ssid, "");
|
|
strcpy(password, "");
|
|
} else if (requiredSize < sizeof(ssid)) {
|
|
res = nvs_get_str(handle, "wifi.ssid", ssid, &requiredSize);
|
|
if (res != ESP_OK) strcpy(ssid, "");
|
|
res = nvs_get_str(handle, "wifi.password", NULL, &requiredSize);
|
|
if (res != ESP_OK) {
|
|
strcpy(password, "");
|
|
} else if (requiredSize < sizeof(password)) {
|
|
res = nvs_get_str(handle, "wifi.password", password, &requiredSize);
|
|
if (res != ESP_OK) strcpy(password, "");
|
|
}
|
|
}
|
|
bool accepted = keyboard(rp2040->queue, pax_buffer, ili9341, 30, 30, pax_buffer->width - 60, pax_buffer->height - 60, "WiFi SSID", "Press HOME to exit", ssid, sizeof(ssid));
|
|
if (accepted) {
|
|
accepted = keyboard(rp2040->queue, pax_buffer, ili9341, 30, 30, pax_buffer->width - 60, pax_buffer->height - 60, "WiFi password", "Press HOME to exit", password, sizeof(password));
|
|
}
|
|
if (accepted) {
|
|
nvs_set_str(handle, "wifi.ssid", ssid);
|
|
nvs_set_str(handle, "wifi.password", password);
|
|
graphics_task(pax_buffer, ili9341, NULL, "WiFi settings stored");
|
|
} else {
|
|
graphics_task(pax_buffer, ili9341, NULL, "Canceled");
|
|
}
|
|
nvs_set_u8(handle, "wifi.use_ent", 0);
|
|
nvs_close(handle);
|
|
} else if (menu_action == ACTION_WIFI_LIST) {
|
|
nvs_handle_t handle;
|
|
nvs_open("system", NVS_READWRITE, &handle);
|
|
char ssid[33];
|
|
char password[33];
|
|
size_t requiredSize;
|
|
esp_err_t res = nvs_get_str(handle, "wifi.ssid", NULL, &requiredSize);
|
|
if (res != ESP_OK) {
|
|
strcpy(ssid, "");
|
|
} else if (requiredSize < sizeof(ssid)) {
|
|
res = nvs_get_str(handle, "wifi.ssid", ssid, &requiredSize);
|
|
if (res != ESP_OK) strcpy(ssid, "");
|
|
res = nvs_get_str(handle, "wifi.password", NULL, &requiredSize);
|
|
if (res != ESP_OK) {
|
|
strcpy(password, "");
|
|
} else if (requiredSize < sizeof(password)) {
|
|
res = nvs_get_str(handle, "wifi.password", password, &requiredSize);
|
|
if (res != ESP_OK) strcpy(password, "");
|
|
}
|
|
}
|
|
nvs_close(handle);
|
|
char buffer[300];
|
|
snprintf(buffer, sizeof(buffer), "SSID is %s\nPassword is %s", ssid, password);
|
|
graphics_task(pax_buffer, ili9341, NULL, buffer);
|
|
} else if (menu_action == ACTION_WIFI_SCAN) {
|
|
// Scan for WiFi networks.
|
|
wifi_scan(NULL);
|
|
} else {
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
|
|
free(framebuffer);
|
|
}
|