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mch2022-template-app/main/main.c

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#include <stdio.h>
#include <string.h>
#include <sdkconfig.h>
#include <freertos/FreeRTOS.h>
#include <freertos/task.h>
#include <freertos/queue.h>
#include <esp_system.h>
#include <esp_err.h>
#include <esp_log.h>
#include <nvs_flash.h>
#include <nvs.h>
#include "driver/uart.h"
#include "hardware.h"
#include "managed_i2c.h"
#include "pax_gfx.h"
#include "sdcard.h"
#include "appfs.h"
#include "rp2040.h"
#include "rp2040bl.h"
#include "fpga_test.h"
#include "menu.h"
#include "system_wrapper.h"
#include "graphics_wrapper.h"
#include "appfs_wrapper.h"
#include "settings.h"
#include "wifi_connection.h"
#include "rp2040_updater.h"
#include "ws2812.h"
#include "esp32/rom/crc.h"
#include "efuse.h"
#include "wifi_ota.h"
#include "esp_vfs.h"
#include "esp_vfs_fat.h"
#include "fpga_download.h"
static const char *TAG = "main";
typedef enum action {
ACTION_NONE,
ACTION_APPFS,
ACTION_INSTALLER,
ACTION_SETTINGS,
ACTION_OTA,
ACTION_FPGA,
ACTION_FPGA_DL,
ACTION_RP2040_BL,
ACTION_WIFI_CONNECT,
ACTION_WIFI_SCAN,
ACTION_WIFI_MANUAL,
ACTION_WIFI_LIST,
ACTION_BACK,
ACTION_FILE_BROWSER,
ACTION_FILE_BROWSER_INT,
ACTION_UNINSTALL
} menu_action_t;
typedef struct _menu_args {
appfs_handle_t fd;
menu_action_t action;
} menu_args_t;
void appfs_store_app(pax_buf_t* pax_buffer, ILI9341* ili9341, char* path, char* label) {
graphics_task(pax_buffer, ili9341, NULL, "Installing app...");
esp_err_t res;
appfs_handle_t handle;
FILE* app_fd = fopen(path, "rb");
if (app_fd == NULL) {
graphics_task(pax_buffer, ili9341, NULL, "Failed to open file");
ESP_LOGE(TAG, "Failed to open file");
vTaskDelay(100 / portTICK_PERIOD_MS);
return;
}
size_t app_size;
uint8_t* app = load_file_to_ram(app_fd, &app_size);
if (app == NULL) {
graphics_task(pax_buffer, ili9341, NULL, "Failed to load app to RAM");
ESP_LOGE(TAG, "Failed to load application into RAM");
vTaskDelay(100 / portTICK_PERIOD_MS);
return;
}
ESP_LOGI(TAG, "Application size %d", app_size);
res = appfsCreateFile(label, app_size, &handle);
if (res != ESP_OK) {
graphics_task(pax_buffer, ili9341, NULL, "Failed to create on AppFS");
ESP_LOGE(TAG, "Failed to create file on AppFS (%d)", res);
vTaskDelay(100 / portTICK_PERIOD_MS);
free(app);
return;
}
res = appfsWrite(handle, 0, app, app_size);
if (res != ESP_OK) {
graphics_task(pax_buffer, ili9341, NULL, "Failed to write to AppFS");
ESP_LOGE(TAG, "Failed to write to file on AppFS (%d)", res);
vTaskDelay(100 / portTICK_PERIOD_MS);
free(app);
return;
}
free(app);
ESP_LOGI(TAG, "Application is now stored in AppFS");
graphics_task(pax_buffer, ili9341, NULL, "App installed!");
vTaskDelay(100 / portTICK_PERIOD_MS);
return;
}
void menu_launcher(xQueueHandle buttonQueue, pax_buf_t* pax_buffer, ILI9341* ili9341, menu_action_t* menu_action, appfs_handle_t* appfs_fd) {
menu_t* menu = menu_alloc("Main menu");
*appfs_fd = APPFS_INVALID_FD;
*menu_action = ACTION_NONE;
while (1) {
*appfs_fd = appfsNextEntry(*appfs_fd);
if (*appfs_fd == APPFS_INVALID_FD) break;
const char* name = NULL;
appfsEntryInfo(*appfs_fd, &name, NULL);
menu_args_t* args = malloc(sizeof(menu_args_t));
args->fd = *appfs_fd;
args->action = ACTION_APPFS;
menu_insert_item(menu, name, NULL, (void*) args, -1);
}
*appfs_fd = APPFS_INVALID_FD;
menu_args_t* install_args = malloc(sizeof(menu_args_t));
install_args->action = ACTION_INSTALLER;
menu_insert_item(menu, "Hatchery", NULL, install_args, -1);
menu_args_t* settings_args = malloc(sizeof(menu_args_t));
settings_args->action = ACTION_SETTINGS;
menu_insert_item(menu, "WiFi settings", NULL, settings_args, -1);
menu_args_t* ota_args = malloc(sizeof(menu_args_t));
ota_args->action = ACTION_OTA;
menu_insert_item(menu, "Firmware update", NULL, ota_args, -1);
menu_args_t* fpga_dl_args = malloc(sizeof(menu_args_t));
fpga_dl_args->action = ACTION_FPGA_DL;
menu_insert_item(menu, "FPGA download", NULL, fpga_dl_args, -1);
menu_args_t* fpga_args = malloc(sizeof(menu_args_t));
fpga_args->action = ACTION_FPGA;
menu_insert_item(menu, "FPGA test", NULL, fpga_args, -1);
menu_args_t* rp2040bl_args = malloc(sizeof(menu_args_t));
rp2040bl_args->action = ACTION_RP2040_BL;
menu_insert_item(menu, "RP2040 bootloader", NULL, rp2040bl_args, -1);
menu_args_t* wifi_connect_args = malloc(sizeof(menu_args_t));
wifi_connect_args->action = ACTION_WIFI_CONNECT;
menu_insert_item(menu, "WiFi connect", NULL, wifi_connect_args, -1);
menu_args_t* file_browser_args = malloc(sizeof(menu_args_t));
file_browser_args->action = ACTION_FILE_BROWSER;
menu_insert_item(menu, "File browser (sd card)", NULL, file_browser_args, -1);
menu_args_t* file_browser_int_args = malloc(sizeof(menu_args_t));
file_browser_int_args->action = ACTION_FILE_BROWSER_INT;
menu_insert_item(menu, "File browser (internal)", NULL, file_browser_int_args, -1);
menu_args_t* uninstall_args = malloc(sizeof(menu_args_t));
uninstall_args->action = ACTION_UNINSTALL;
menu_insert_item(menu, "Uninstall app", NULL, uninstall_args, -1);
bool render = true;
menu_args_t* menuArgs = NULL;
while (1) {
rp2040_input_message_t buttonMessage = {0};
if (xQueueReceive(buttonQueue, &buttonMessage, 16 / portTICK_PERIOD_MS) == pdTRUE) {
uint8_t pin = buttonMessage.input;
bool value = buttonMessage.state;
switch(pin) {
case RP2040_INPUT_JOYSTICK_DOWN:
if (value) {
menu_navigate_next(menu);
render = true;
}
break;
case RP2040_INPUT_JOYSTICK_UP:
if (value) {
menu_navigate_previous(menu);
render = true;
}
break;
case RP2040_INPUT_BUTTON_ACCEPT:
if (value) {
menuArgs = menu_get_callback_args(menu, menu_get_position(menu));
}
break;
default:
break;
}
}
if (render) {
graphics_task(pax_buffer, ili9341, menu, NULL);
render = false;
}
if (menuArgs != NULL) {
*appfs_fd = menuArgs->fd;
*menu_action = menuArgs->action;
break;
}
}
for (size_t index = 0; index < menu_get_length(menu); index++) {
free(menu_get_callback_args(menu, index));
}
menu_free(menu);
}
void menu_wifi_settings(xQueueHandle buttonQueue, pax_buf_t* pax_buffer, ILI9341* ili9341, menu_action_t* menu_action) {
menu_t* menu = menu_alloc("WiFi settings");
*menu_action = ACTION_NONE;
menu_args_t* wifi_scan_args = malloc(sizeof(menu_args_t));
wifi_scan_args->action = ACTION_WIFI_SCAN;
menu_insert_item(menu, "Add by scan...", NULL, wifi_scan_args, -1);
menu_args_t* wifi_manual_args = malloc(sizeof(menu_args_t));
wifi_manual_args->action = ACTION_WIFI_MANUAL;
menu_insert_item(menu, "Add manually...", NULL, wifi_manual_args, -1);
menu_args_t* wifi_list_args = malloc(sizeof(menu_args_t));
wifi_list_args->action = ACTION_WIFI_LIST;
menu_insert_item(menu, "List known networks", NULL, wifi_list_args, -1);
menu_args_t* back_args = malloc(sizeof(menu_args_t));
back_args->action = ACTION_BACK;
menu_insert_item(menu, "< Back", NULL, back_args, -1);
bool render = true;
menu_args_t* menuArgs = NULL;
while (1) {
rp2040_input_message_t buttonMessage = {0};
if (xQueueReceive(buttonQueue, &buttonMessage, 16 / portTICK_PERIOD_MS) == pdTRUE) {
uint8_t pin = buttonMessage.input;
bool value = buttonMessage.state;
switch(pin) {
case RP2040_INPUT_JOYSTICK_DOWN:
if (value) {
menu_navigate_next(menu);
render = true;
}
break;
case RP2040_INPUT_JOYSTICK_UP:
if (value) {
menu_navigate_previous(menu);
render = true;
}
break;
case RP2040_INPUT_BUTTON_ACCEPT:
if (value) {
menuArgs = menu_get_callback_args(menu, menu_get_position(menu));
}
break;
default:
break;
}
}
if (render) {
graphics_task(pax_buffer, ili9341, menu, NULL);
render = false;
}
if (menuArgs != NULL) {
*menu_action = menuArgs->action;
break;
}
}
for (size_t index = 0; index < menu_get_length(menu); index++) {
free(menu_get_callback_args(menu, index));
}
menu_free(menu);
}
void display_boot_screen(pax_buf_t* pax_buffer, ILI9341* ili9341) {
pax_noclip(pax_buffer);
pax_background(pax_buffer, 0x325aa8);
pax_draw_text(pax_buffer, 0xFFFFFFFF, NULL, 18, 0, 20*0, "Starting launcher...");
ili9341_write(ili9341, pax_buffer->buf);
}
void display_fatal_error(pax_buf_t* pax_buffer, ILI9341* ili9341, const char* line0, const char* line1, const char* line2, const char* line3) {
pax_noclip(pax_buffer);
pax_background(pax_buffer, 0xa85a32);
if (line0 != NULL) pax_draw_text(pax_buffer, 0xFFFFFFFF, NULL, 18, 0, 20*0, line0);
if (line1 != NULL) pax_draw_text(pax_buffer, 0xFFFFFFFF, NULL, 12, 0, 20*1, line1);
if (line2 != NULL) pax_draw_text(pax_buffer, 0xFFFFFFFF, NULL, 12, 0, 20*2, line2);
if (line3 != NULL) pax_draw_text(pax_buffer, 0xFFFFFFFF, NULL, 12, 0, 20*3, line3);
ili9341_write(ili9341, pax_buffer->buf);
}
// void wifi_connect_to_stored() {
// wifi_connect_ent("MCH2022-legacy", "thefunny", "q", "nope, you are not", 3);
// }
void wifi_connect_to_stored() {
// Open NVS.
nvs_handle_t handle;
nvs_open("system", NVS_READWRITE, &handle);
uint8_t use_ent;
char *ssid = NULL;
char *ident = NULL;
char *anon_ident = NULL;
char *password = NULL;
size_t len;
// Read NVS.
esp_err_t res;
// Read SSID.
res = nvs_get_str(handle, "wifi.ssid", NULL, &len);
if (res) goto errcheck;
ssid = malloc(len);
res = nvs_get_str(handle, "wifi.ssid", ssid, &len);
if (res) goto errcheck;
// Check whether connection is enterprise.
res = nvs_get_u8(handle, "wifi.use_ent", &use_ent);
if (res) goto errcheck;
if (use_ent) {
// Read enterprise-specific parameters.
// Read identity.
res = nvs_get_str(handle, "wifi.ident", NULL, &len);
if (res) goto errcheck;
ident = malloc(len);
res = nvs_get_str(handle, "wifi.ident", ident, &len);
// Read anonymous identity.
res = nvs_get_str(handle, "wifi.anon_ident", NULL, &len);
if (res) goto errcheck;
anon_ident = malloc(len);
res = nvs_get_str(handle, "wifi.anon_ident", anon_ident, &len);
if (res) goto errcheck;
}
// Read password.
res = nvs_get_str(handle, "wifi.password", NULL, &len);
if (res) goto errcheck;
password = malloc(len);
res = nvs_get_str(handle, "wifi.password", password, &len);
if (res) goto errcheck;
// Close NVS.
nvs_close(handle);
// Open the appropriate connection.
if (use_ent) {
wifi_connect_ent(ssid, ident, anon_ident, password, 3);
} else {
wifi_connect(ssid, password, WIFI_AUTH_WPA2_PSK, 3);
}
errcheck:
if (res == ESP_ERR_NVS_NOT_FOUND || res == ESP_ERR_NVS_NOT_INITIALIZED) {
// When NVS is not initialised.
ESP_LOGI(TAG, "WiFi settings not stored in NVS.");
} else if (res) {
// Other errors.
ESP_LOGE(TAG, "Error connecting to WiFi: %s", esp_err_to_name(res));
}
// Free memory.
if (ssid) free(ssid);
if (ident) free(ident);
if (anon_ident) free(anon_ident);
if (password) free(password);
}
void list_files_in_folder(const char* path) {
DIR* dir = opendir(path);
if (dir == NULL) {
ESP_LOGE(TAG, "Failed to open directory %s", path);
return;
}
struct dirent *ent;
char type;
char size[12];
char tpath[255];
char tbuffer[80];
struct stat sb;
struct tm *tm_info;
char *lpath = NULL;
int statok;
uint64_t total = 0;
int nfiles = 0;
printf("T Size Date/Time Name\n");
printf("-----------------------------------\n");
while ((ent = readdir(dir)) != NULL) {
sprintf(tpath, path);
if (path[strlen(path)-1] != '/') {
strcat(tpath,"/");
}
strcat(tpath,ent->d_name);
tbuffer[0] = '\0';
// Get file stat
statok = stat(tpath, &sb);
if (statok == 0) {
tm_info = localtime(&sb.st_mtime);
strftime(tbuffer, 80, "%d/%m/%Y %R", tm_info);
} else {
sprintf(tbuffer, " ");
}
if (ent->d_type == DT_REG) {
type = 'f';
nfiles++;
if (statok) {
strcpy(size, " ?");
} else {
total += sb.st_size;
if (sb.st_size < (1024*1024)) sprintf(size,"%8d", (int)sb.st_size);
else if ((sb.st_size/1024) < (1024*1024)) sprintf(size,"%6dKB", (int)(sb.st_size / 1024));
else sprintf(size,"%6dMB", (int)(sb.st_size / (1024 * 1024)));
}
} else {
type = 'd';
strcpy(size, " -");
}
printf("%c %s %s %s\r\n", type, size, tbuffer, ent->d_name);
}
printf("-----------------------------------\n");
if (total < (1024*1024)) printf(" %8d", (int)total);
else if ((total/1024) < (1024*1024)) printf(" %6dKB", (int)(total / 1024));
else printf(" %6dMB", (int)(total / (1024 * 1024)));
printf(" in %d file(s)\n", nfiles);
printf("-----------------------------------\n");
closedir(dir);
free(lpath);
}
typedef struct _uninstall_menu_args {
appfs_handle_t fd;
char name[512];
} uninstall_menu_args_t;
void uninstall_browser(xQueueHandle buttonQueue, pax_buf_t* pax_buffer, ILI9341* ili9341) {
appfs_handle_t appfs_fd = APPFS_INVALID_FD;
menu_t* menu = menu_alloc("Uninstall application");
while (1) {
appfs_fd = appfsNextEntry(appfs_fd);
if (appfs_fd == APPFS_INVALID_FD) break;
const char* name = NULL;
appfsEntryInfo(appfs_fd, &name, NULL);
uninstall_menu_args_t* args = malloc(sizeof(uninstall_menu_args_t));
if (args == NULL) {
ESP_LOGE(TAG, "Failed to malloc() menu args");
return;
}
args->fd = appfs_fd;
sprintf(args->name, name);
menu_insert_item(menu, name, NULL, (void*) args, -1);
}
uninstall_menu_args_t* menuArgs = NULL;
bool render = true;
bool exit = false;
while (1) {
rp2040_input_message_t buttonMessage = {0};
if (xQueueReceive(buttonQueue, &buttonMessage, 16 / portTICK_PERIOD_MS) == pdTRUE) {
uint8_t pin = buttonMessage.input;
bool value = buttonMessage.state;
switch(pin) {
case RP2040_INPUT_JOYSTICK_DOWN:
if (value) {
menu_navigate_next(menu);
render = true;
}
break;
case RP2040_INPUT_JOYSTICK_UP:
if (value) {
menu_navigate_previous(menu);
render = true;
}
break;
case RP2040_INPUT_BUTTON_ACCEPT:
if (value) {
menuArgs = menu_get_callback_args(menu, menu_get_position(menu));
}
break;
case RP2040_INPUT_BUTTON_HOME:
if (value) exit = true;
break;
default:
break;
}
}
if (render) {
graphics_task(pax_buffer, ili9341, menu, NULL);
render = false;
}
if (menuArgs != NULL) {
char message[1024];
sprintf(message, "Uninstalling %s...", menuArgs->name);
printf("%s\n", message);
graphics_task(pax_buffer, ili9341, menu, message);
appfsDeleteFile(menuArgs->name);
menuArgs = NULL;
break;
}
if (exit) {
break;
}
}
for (size_t index = 0; index < menu_get_length(menu); index++) {
free(menu_get_callback_args(menu, index));
}
menu_free(menu);
}
typedef struct _file_browser_menu_args {
char type;
char path[512];
char label[512];
} file_browser_menu_args_t;
void find_parent_dir(char* path, char* parent) {
size_t last_separator = 0;
for (size_t index = 0; index < strlen(path); index++) {
if (path[index] == '/') last_separator = index;
}
strcpy(parent, path);
parent[last_separator] = '\0';
}
void file_browser(xQueueHandle buttonQueue, pax_buf_t* pax_buffer, ILI9341* ili9341, const char* initial_path) {
char path[512] = {0};
strncpy(path, initial_path, sizeof(path));
while (true) {
menu_t* menu = menu_alloc(path);
DIR* dir = opendir(path);
if (dir == NULL) {
ESP_LOGE(TAG, "Failed to open directory %s", path);
return;
}
struct dirent *ent;
file_browser_menu_args_t* pd_args = malloc(sizeof(file_browser_menu_args_t));
pd_args->type = 'd';
find_parent_dir(path, pd_args->path);
printf("Parent dir: %s\n", pd_args->path);
menu_insert_item(menu, "../", NULL, pd_args, -1);
while ((ent = readdir(dir)) != NULL) {
file_browser_menu_args_t* args = malloc(sizeof(file_browser_menu_args_t));
sprintf(args->path, path);
if (path[strlen(path)-1] != '/') {
strcat(args->path,"/");
}
strcat(args->path,ent->d_name);
if (ent->d_type == DT_REG) {
args->type = 'f';
} else {
args->type = 'd';
}
printf("%c %s %s\r\n", args->type, ent->d_name, args->path);
snprintf(args->label, sizeof(args->label), "%s%s", ent->d_name, (args->type == 'd') ? "/" : "");
menu_insert_item(menu, args->label, NULL, args, -1);
}
closedir(dir);
bool render = true;
bool exit = false;
file_browser_menu_args_t* menuArgs = NULL;
while (1) {
rp2040_input_message_t buttonMessage = {0};
if (xQueueReceive(buttonQueue, &buttonMessage, 16 / portTICK_PERIOD_MS) == pdTRUE) {
uint8_t pin = buttonMessage.input;
bool value = buttonMessage.state;
switch(pin) {
case RP2040_INPUT_JOYSTICK_DOWN:
if (value) {
menu_navigate_next(menu);
render = true;
}
break;
case RP2040_INPUT_JOYSTICK_UP:
if (value) {
menu_navigate_previous(menu);
render = true;
}
break;
case RP2040_INPUT_BUTTON_ACCEPT:
if (value) {
menuArgs = menu_get_callback_args(menu, menu_get_position(menu));
}
break;
case RP2040_INPUT_BUTTON_HOME:
if (value) exit = true;
break;
default:
break;
}
}
if (render) {
graphics_task(pax_buffer, ili9341, menu, NULL);
render = false;
}
if (menuArgs != NULL) {
if (menuArgs->type == 'd') {
strcpy(path, menuArgs->path);
break;
} else {
printf("File selected: %s\n", menuArgs->path);
appfs_store_app(pax_buffer, ili9341, menuArgs->path, menuArgs->label);
}
menuArgs = NULL;
render = true;
}
if (exit) {
break;
}
}
for (size_t index = 0; index < menu_get_length(menu); index++) {
free(menu_get_callback_args(menu, index));
}
menu_free(menu);
}
}
void app_main(void) {
esp_err_t res;
/* Initialize memory */
uint8_t* framebuffer = heap_caps_malloc(ILI9341_BUFFER_SIZE, MALLOC_CAP_8BIT);
if (framebuffer == NULL) {
ESP_LOGE(TAG, "Failed to allocate framebuffer");
esp_restart();
}
memset(framebuffer, 0, ILI9341_BUFFER_SIZE);
pax_buf_t* pax_buffer = malloc(sizeof(pax_buf_t));
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);
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]);
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();
}
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();
}
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();
}
/* 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();
}
/* 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();
}
/* 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");
}
/* 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;
appfs_handle_t appfs_fd;
menu_launcher(rp2040->queue, pax_buffer, ili9341, &menu_action, &appfs_fd);
if (menu_action == ACTION_APPFS) {
appfs_boot_app(appfs_fd);
} else if (menu_action == ACTION_FPGA) {
graphics_task(pax_buffer, ili9341, NULL, "Loading...");
fpga_test(ili9341, ice40, rp2040->queue);
} else if (menu_action == ACTION_FPGA_DL) {
fpga_download(rp2040->queue, ice40, pax_buffer, ili9341);
} else if (menu_action == ACTION_RP2040_BL) {
graphics_task(pax_buffer, ili9341, NULL, "RP2040 update...");
rp2040_reboot_to_bootloader(rp2040);
esp_restart();
} else if (menu_action == ACTION_INSTALLER) {
graphics_task(pax_buffer, ili9341, NULL, "Not implemented");
} else if (menu_action == ACTION_WIFI_CONNECT) {
graphics_task(pax_buffer, ili9341, NULL, "Connecting...");
wifi_connect_to_stored();
} else if (menu_action == ACTION_OTA) {
graphics_task(pax_buffer, ili9341, NULL, "Connecting...");
wifi_connect_to_stored();
graphics_task(pax_buffer, ili9341, NULL, "Firmware update...");
ota_update();
} 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 {
break;
}
}
}
}
free(framebuffer);
}
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