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#include "button.h"
#include "display.h"
#include "http_api.h"
#include "jpeg_decoder.h"
#include "local_screens.h"
#include "mdns_service.h"
#include "net_eth.h"
#include "nvs_config.h"
#include "state_client.h"
#include "state_machine.h"
#include "touch.h"
#include "viewport_state.h"
#include "esp_event.h"
#include "esp_log.h"
#include "esp_netif.h"
#include "nvs_flash.h"
static const char *TAG = "viewport";
// Log a status line for one subsystem and accumulate a one-letter flag into
// `status` (uppercase = up, lowercase = degraded/unavailable). Lets the
// boot log end with a single line summarizing what's actually live, so
// running with no LAN / no panel is a self-describing degraded mode rather
// than a panic.
static inline void mark(esp_err_t err, char up, char *slot)
{
*slot = (err == ESP_OK) ? up : (char)(up + 0x20); // 'A' -> 'a' on failure
}
void app_main(void)
{
ESP_ERROR_CHECK(nvs_flash_init());
ESP_ERROR_CHECK(esp_netif_init());
ESP_ERROR_CHECK(esp_event_loop_create_default());
viewport_state_init();
nvs_config_load(); // apply persisted config over defaults (best-effort)
ESP_LOGI(TAG, "Scrypted Viewport boot (v%s)", VIEWPORT_VERSION);
// ------------------------------------------------------------------
// Networking. Driver starts even with no cable plugged in; we just
// don't get a DHCP lease. mDNS + HTTP advertise / bind anyway and will
// start serving the moment the link comes up.
// ------------------------------------------------------------------
char flags[8] = { '-','-','-','-','-','-','-', 0 }; // E M H D J T B
esp_err_t eth_err = net_eth_init();
mark(eth_err, 'E', &flags[0]);
bool got_ip = false;
if (eth_err == ESP_OK) {
got_ip = (net_eth_wait_for_ip(15 * 1000) == ESP_OK);
if (got_ip) {
ESP_LOGI(TAG, "online at %s", net_eth_get_ip_str());
} else {
ESP_LOGW(TAG, "no DHCP lease after 15s — Ethernet driver will keep "
"retrying in the background; mDNS + HTTP up anyway");
}
}
ESP_ERROR_CHECK(state_machine_init());
ESP_ERROR_CHECK(state_client_init());
mark(mdns_service_start(), 'M', &flags[1]);
mark(http_api_start(), 'H', &flags[2]);
// ------------------------------------------------------------------
// Display + I²C-bound peripherals. Missing/miswired panel must not
// kill networking + /state. Failures here log a warning and continue.
// ------------------------------------------------------------------
esp_err_t dsp_err = display_init();
mark(dsp_err, 'D', &flags[3]);
if (dsp_err == ESP_OK) {
local_screens_init();
viewport_state_lock();
viewport_run_state_t s = viewport_state_get()->state;
viewport_state_unlock();
if (s == VIEWPORT_STATE_ASLEEP) {
display_sleep();
} else {
local_screens_show_ip();
}
}
mark(jpeg_decoder_init(), 'J', &flags[4]);
if (dsp_err == ESP_OK) {
mark(touch_init(), 'T', &flags[5]);
} else {
ESP_LOGI(TAG, "touch skipped (display not up)");
}
mark(button_init(), 'B', &flags[6]);
// ------------------------------------------------------------------
// Boot summary. Uppercase letter = subsystem live; lowercase = down.
// E=Ethernet M=mDNS H=HTTP D=Display J=JPEG T=Touch B=BootButton
// ------------------------------------------------------------------
ESP_LOGI(TAG, "boot complete — subsystems [%s] ip=%s",
flags, got_ip ? net_eth_get_ip_str() : "(no link)");
}
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