From 1d2b71f27e324c15c3b122d961a5e43f4fd4caf5 Mon Sep 17 00:00:00 2001
From: MOV <15621173+MoveCall@users.noreply.github.com>
Date: Fri, 6 Mar 2026 18:35:47 +0800
Subject: [PATCH] fix(esp32c5): correct PSRAM configuration (#1813)

* add: Moji 2 has built-in ESP32-C5 dual band Wi-Fi

* feat: PowerSaveTimer 160 >> 240

* fix(audio): add frame buffering to NoAudioProcessor

On chips where CONFIG_USE_AUDIO_PROCESSOR is unavailable (e.g., ESP32-C5,
which is excluded by Kconfig despite having PSRAM), NoAudioProcessor is used.
The original implementation passed through 160-sample chunks directly, but
the Opus encoder expects 960 samples (60ms @ 16kHz), resulting in frame size
mismatch errors, high CPU usage, and watchdog resets.

Added output_buffer_ to accumulate audio samples until reaching
frame_samples_ (960) before outputting, matching AfeAudioProcessor behavior.

other:
Turn off sleep mode (PowerSaveTimer)

* fix(config): enable SPIRAM for ESP32-C5 build
---
 main/boards/movecall-moji2-esp32c5/config.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/main/boards/movecall-moji2-esp32c5/config.json b/main/boards/movecall-moji2-esp32c5/config.json
index 9cebd10..316e963 100644
--- a/main/boards/movecall-moji2-esp32c5/config.json
+++ b/main/boards/movecall-moji2-esp32c5/config.json
@@ -7,9 +7,9 @@
                 "CONFIG_ESPTOOLPY_FLASHSIZE_16MB=y",
                 "CONFIG_PARTITION_TABLE_CUSTOM_FILENAME=\"partitions/v2/16m.csv\"",
                 "CONFIG_FREERTOS_USE_TICKLESS_IDLE=y",
+                "CONFIG_SPIRAM=y",
                 "CONFIG_SPIRAM_MODE_QUAD=y",
                 "CONFIG_SPIRAM_SPEED_80M=y",
-                "CONFIG_SPIRAM_SPEED=80",
                 "CONFIG_SPI_FLASH_FREQ_LIMIT_C5_240MHZ=y"
             ]
         }