From 6a4b3ef0e72ee134b81a523ce41fd4c45f3b4429 Mon Sep 17 00:00:00 2001
From: Uros Majstorovic <majstor@majstor.org>
Date: Sun, 4 Sep 2022 18:43:50 +0200
Subject: fixed wifi and cell

---
 fw/esp32/components/eos/cell_pcm.c | 21 +++++++++++++--------
 1 file changed, 13 insertions(+), 8 deletions(-)

(limited to 'fw/esp32/components/eos/cell_pcm.c')

diff --git a/fw/esp32/components/eos/cell_pcm.c b/fw/esp32/components/eos/cell_pcm.c
index 57258c9..0648be7 100644
--- a/fw/esp32/components/eos/cell_pcm.c
+++ b/fw/esp32/components/eos/cell_pcm.c
@@ -44,11 +44,6 @@ static const char *TAG = "EOS PCM";
 
 static void i2s_event_task(void *pvParameters) {
     i2s_event_t event;
-    unsigned char *buf;
-    unsigned char _type;
-    size_t bytes_w;
-    ssize_t bytes_r;
-    uint16_t bytes_e;
     ssize_t hold_bytes_r = 0;
     unsigned char *hold_buf = NULL;
     char hold_cnt = 0;
@@ -57,9 +52,16 @@ static void i2s_event_task(void *pvParameters) {
         // Waiting for I2S event.
         if (xQueueReceive(i2s_queue, &event, portMAX_DELAY)) {
             switch (event.type) {
-                case I2S_EVENT_RX_DONE:
+                case I2S_EVENT_RX_DONE: {
+                    ssize_t bytes_r;
+                    size_t bytes_w;
+                    uint16_t bytes_e;
+                    unsigned char _type;
+                    unsigned char *buf;
+
                     // Event of I2S receiving data
                     if (!hold_cnt) {
+
                         buf = eos_net_alloc();
                         buf[0] = EOS_CELL_MTYPE_VOICE | EOS_CELL_MTYPE_VOICE_PCM;
                         bytes_r = eos_cell_pcm_read(buf + 1, PCM_MIC_WM);
@@ -91,14 +93,17 @@ static void i2s_event_task(void *pvParameters) {
                         xSemaphoreGive(mutex);
                     }
                     break;
+                }
 
-                case I2S_EVENT_DMA_ERROR:
+                case I2S_EVENT_DMA_ERROR: {
                     ESP_LOGE(TAG, "*** I2S DMA ERROR ***");
                     break;
+                }
 
-                case I2S_EVENT_MAX:
+                case I2S_EVENT_MAX: {
                     hold_cnt = PCM_HOLD_CNT_RX;
                     break;
+                }
 
                 default:
                     break;
-- 
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