работает слейв и мастер

App/hardware.c

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+#include "hardware.h"
+#include "app_config.h"
+#include "main.h"
+#include "stm32wbxx_nucleo.h"
+
+/*
+ * Markdown note:
+ * - This file is the only place that should know real GPIO/ADC pins.
+ * - Replace the weak placeholder code with HAL_GPIO_ReadPin() and HAL_ADC calls
+ *   after STM32CubeWB/CubeMX generates the board initialization.
+ */
+
+void Hardware_Init(void)
+{
+    GPIO_InitTypeDef gpio = {0};
+
+    __HAL_RCC_GPIOB_CLK_ENABLE();
+    __HAL_RCC_GPIOE_CLK_ENABLE();
+
+#if (APP_ROLE_DETECT_ENABLED != 0U)
+    gpio.Pin = APP_ROLE_DETECT_GPIO_PIN;
+    gpio.Mode = GPIO_MODE_INPUT;
+    gpio.Pull = APP_ROLE_DETECT_PULL;
+    gpio.Speed = GPIO_SPEED_FREQ_LOW;
+    HAL_GPIO_Init(APP_ROLE_DETECT_GPIO_PORT, &gpio);
+#endif
+
+    gpio.Pin = APP_BUTTON1_GPIO_PIN | APP_BUTTON2_GPIO_PIN | APP_BUTTON3_GPIO_PIN;
+    gpio.Mode = GPIO_MODE_INPUT;
+    gpio.Pull = (APP_BUTTON_ACTIVE_LEVEL == 0U) ? GPIO_PULLUP : GPIO_PULLDOWN;
+    gpio.Speed = GPIO_SPEED_FREQ_LOW;
+    HAL_GPIO_Init(APP_BUTTON_GPIO_PORT, &gpio);
+
+    gpio.Pin = APP_ROLE_LED_GPIO_PIN;
+    gpio.Mode = GPIO_MODE_OUTPUT_PP;
+    gpio.Pull = GPIO_NOPULL;
+    gpio.Speed = GPIO_SPEED_FREQ_LOW;
+    HAL_GPIO_Init(APP_ROLE_LED_GPIO_PORT, &gpio);
+    Hardware_SetRoleLed(false);
+}
+
+void Hardware_Process(void)
+{
+}
+
+uint32_t Hardware_GetTickMs(void)
+{
+    return HAL_GetTick();
+}
+
+	
+bool Hardware_ReadRoleSwitchIsMaster(void)
+{
+#if (APP_ROLE_DETECT_ENABLED != 0U)
+    return (HAL_GPIO_ReadPin(APP_ROLE_DETECT_GPIO_PORT, APP_ROLE_DETECT_GPIO_PIN) ==
+            APP_ROLE_DETECT_MASTER_LEVEL);
+#else
+    return (APP_ROLE_DEFAULT == APP_ROLE_MASTER);
+#endif
+}
+
+void Hardware_SetRoleLed(bool on)
+{
+    const GPIO_PinState active = APP_ROLE_LED_ACTIVE_LEVEL;
+    const GPIO_PinState inactive = (active == GPIO_PIN_SET) ? GPIO_PIN_RESET : GPIO_PIN_SET;
+
+    HAL_GPIO_WritePin(APP_ROLE_LED_GPIO_PORT,
+                      APP_ROLE_LED_GPIO_PIN,
+                      on ? active : inactive);
+}
+
+bool Hardware_ReadButton(uint8_t index)
+{
+    uint16_t pin;
+
+    switch (index)
+    {
+        case 0U:
+            pin = APP_BUTTON1_GPIO_PIN;
+            break;
+
+        case 1U:
+            pin = APP_BUTTON2_GPIO_PIN;
+            break;
+
+        case 2U:
+            pin = APP_BUTTON3_GPIO_PIN;
+            break;
+
+        default:
+            return false;
+    }
+
+    return (HAL_GPIO_ReadPin(APP_BUTTON_GPIO_PORT, pin) == APP_BUTTON_ACTIVE_LEVEL);
+}
+
+uint16_t Hardware_ReadAnalogRaw(void)
+{
+    return 0U;
+}