read dipswitch function

ESP32/main/H2201_buttons.c

@@ -19,8 +19,6 @@ static QueueHandle_t H2201_encoder_volume_queue = NULL;
 
 static uint32_t encoder_pcnt_unit = 0;
 
-void H2201_shiftregister_read(void);
-
 static void IRAM_ATTR gpio_isr_handler(void *arg)
 {
     uint32_t gpio_num = (uint32_t)arg;
@@ -54,7 +52,15 @@ static void H2201_button_task(void *arg)
                 H2201_i2c_mastervolume_down();
             }
         }
-        H2201_shiftregister_read();
+
+        // printf("1=%d ", H2201_dipswitch_read(1));
+        // printf("2=%d ", H2201_dipswitch_read(2));
+        // printf("3=%d ", H2201_dipswitch_read(3));
+        // printf("4=%d ", H2201_dipswitch_read(4));
+        // printf("5=%d ", H2201_dipswitch_read(5));
+        // printf("6=%d ", H2201_dipswitch_read(6));
+        // printf("7=%d ", H2201_dipswitch_read(7));
+        // printf("8=%d\n", H2201_dipswitch_read(8));
     }
 }
 //******************* shiftregsiter ********************************
@@ -65,23 +71,32 @@ void H2201_shiftregister_init(void)
     gpio_set_direction(SHIFT_DATA, GPIO_MODE_INPUT);
 }
 
-void H2201_shiftregister_read()
+void H2201_shiftregister_read(bool dipswitch[9])
 {
-    bool dipswitch[9];
-
+    // clock inputs in registers
     gpio_set_level(SHIFT_LATCH, 1);
     gpio_set_level(SHIFT_CLOCK, 1);
     gpio_set_level(SHIFT_CLOCK, 0);
     gpio_set_level(SHIFT_LATCH, 0);
 
+    // get de bits
     for (size_t i = 8; i > 0; --i)
     {
         gpio_set_level(SHIFT_CLOCK, 1);
         dipswitch[i] = gpio_get_level(SHIFT_DATA);
         gpio_set_level(SHIFT_CLOCK, 0);
     }
+}
 
-    printf("1=%d 2=%d 3=%d 4=%d 5=%d 6=%d 7=%d 8=%d\n", dipswitch[1], dipswitch[2], dipswitch[3], dipswitch[4], dipswitch[5], dipswitch[6], dipswitch[7], dipswitch[8]);
+bool H2201_dipswitch_read(int sw)
+{
+    if (sw < 0 || sw > 8)
+    {
+        return false;
+    }
+    bool dipswitch[9];
+    H2201_shiftregister_read(dipswitch);
+    return dipswitch[sw];
 }
 
 //******************* buttons ********************************

ESP32/main/H2201_buttons.h

@@ -24,6 +24,7 @@ typedef struct {
 } pcnt_evt_t;
 
 void H2201_shiftregister_init(void);
+bool H2201_dipswitch_read(int sw);
 void H2201_buttons_init(void);
 void H2201_encoder_init(void);
 

ESP32/sdkconfig

@@ -184,7 +184,7 @@ CONFIG_BT_ENABLED=y
 # CONFIG_BTDM_CTRL_MODE_BLE_ONLY is not set
 CONFIG_BTDM_CTRL_MODE_BR_EDR_ONLY=y
 # CONFIG_BTDM_CTRL_MODE_BTDM is not set
-CONFIG_BTDM_CTRL_BR_EDR_MAX_ACL_CONN=2
+CONFIG_BTDM_CTRL_BR_EDR_MAX_ACL_CONN=1
 CONFIG_BTDM_CTRL_BR_EDR_MAX_SYNC_CONN=0
 # CONFIG_BTDM_CTRL_BR_EDR_SCO_DATA_PATH_HCI is not set
 CONFIG_BTDM_CTRL_BR_EDR_SCO_DATA_PATH_PCM=y
@@ -199,7 +199,7 @@ CONFIG_BTDM_CTRL_PCM_POLAR_EFF=0
 CONFIG_BTDM_CTRL_LEGACY_AUTH_VENDOR_EVT=y
 CONFIG_BTDM_CTRL_LEGACY_AUTH_VENDOR_EVT_EFF=y
 CONFIG_BTDM_CTRL_BLE_MAX_CONN_EFF=0
-CONFIG_BTDM_CTRL_BR_EDR_MAX_ACL_CONN_EFF=2
+CONFIG_BTDM_CTRL_BR_EDR_MAX_ACL_CONN_EFF=1
 CONFIG_BTDM_CTRL_BR_EDR_MAX_SYNC_CONN_EFF=0
 CONFIG_BTDM_CTRL_PINNED_TO_CORE_0=y
 # CONFIG_BTDM_CTRL_PINNED_TO_CORE_1 is not set
@@ -1521,10 +1521,10 @@ CONFIG_ESP32_APPTRACE_LOCK_ENABLE=y
 # CONFIG_BTDM_CONTROLLER_MODE_BLE_ONLY is not set
 CONFIG_BTDM_CONTROLLER_MODE_BR_EDR_ONLY=y
 # CONFIG_BTDM_CONTROLLER_MODE_BTDM is not set
-CONFIG_BTDM_CONTROLLER_BR_EDR_MAX_ACL_CONN=2
+CONFIG_BTDM_CONTROLLER_BR_EDR_MAX_ACL_CONN=1
 CONFIG_BTDM_CONTROLLER_BR_EDR_MAX_SYNC_CONN=0
 CONFIG_BTDM_CONTROLLER_BLE_MAX_CONN_EFF=0
-CONFIG_BTDM_CONTROLLER_BR_EDR_MAX_ACL_CONN_EFF=2
+CONFIG_BTDM_CONTROLLER_BR_EDR_MAX_ACL_CONN_EFF=1
 CONFIG_BTDM_CONTROLLER_BR_EDR_MAX_SYNC_CONN_EFF=0
 CONFIG_BTDM_CONTROLLER_PINNED_TO_CORE=0
 CONFIG_BTDM_CONTROLLER_HCI_MODE_VHCI=y

ESP32/sdkconfig.old

@@ -783,7 +783,7 @@ CONFIG_ESP_TIMER_IMPL_TG0_LAC=y
 # Wi-Fi
 #
 CONFIG_ESP32_WIFI_ENABLED=y
-CONFIG_ESP32_WIFI_SW_COEXIST_ENABLE=y
+# CONFIG_ESP32_WIFI_SW_COEXIST_ENABLE is not set
 CONFIG_ESP32_WIFI_STATIC_RX_BUFFER_NUM=10
 CONFIG_ESP32_WIFI_DYNAMIC_RX_BUFFER_NUM=32
 # CONFIG_ESP32_WIFI_STATIC_TX_BUFFER is not set
@@ -1763,7 +1763,7 @@ CONFIG_TASK_WDT_CHECK_IDLE_TASK_CPU0=y
 CONFIG_TASK_WDT_CHECK_IDLE_TASK_CPU1=y
 # CONFIG_ESP32_DEBUG_STUBS_ENABLE is not set
 CONFIG_TIMER_TASK_STACK_SIZE=3584
-CONFIG_SW_COEXIST_ENABLE=y
+# CONFIG_SW_COEXIST_ENABLE is not set
 # CONFIG_ESP32_ENABLE_COREDUMP_TO_FLASH is not set
 # CONFIG_ESP32_ENABLE_COREDUMP_TO_UART is not set
 CONFIG_ESP32_ENABLE_COREDUMP_TO_NONE=y