[stm32][l4] add tim7 support | 设备框架以及驱动错误码处理逻辑存在问题 (#5901)

8 files changed, 121 insertions, 18 deletions

diff --git a/bsp/stm32/libraries/HAL_Drivers/config/l4/tim_config.h b/bsp/stm32/libraries/HAL_Drivers/config/l4/tim_config.h
index b90879c155..ac289d9750 100644
--- a/bsp/stm32/libraries/HAL_Drivers/config/l4/tim_config.h
+++ b/bsp/stm32/libraries/HAL_Drivers/config/l4/tim_config.h
@@ -27,6 +27,17 @@ extern "C" {
     }
 #endif /* TIM_DEV_INFO_CONFIG */
 
+#ifdef BSP_USING_TIM7
+#ifndef TIM7_CONFIG
+#define TIM7_CONFIG                                        \
+    {                                                      \
+       .tim_handle.Instance     = TIM7,                    \
+       .tim_irqn                = TIM7_IRQn,               \
+       .name                    = "timer7",                \
+    }
+#endif /* TIM7_CONFIG */
+#endif /* BSP_USING_TIM7 */
+
 #ifdef BSP_USING_TIM15
 #ifndef TIM15_CONFIG
 #define TIM15_CONFIG                                        \
diff --git a/bsp/stm32/libraries/HAL_Drivers/drv_hwtimer.c b/bsp/stm32/libraries/HAL_Drivers/drv_hwtimer.c
index 22241d2d2c..7153540505 100644
--- a/bsp/stm32/libraries/HAL_Drivers/drv_hwtimer.c
+++ b/bsp/stm32/libraries/HAL_Drivers/drv_hwtimer.c
@@ -317,7 +317,7 @@ static void timer_stop(rt_hwtimer_t *timer)
 static rt_err_t timer_ctrl(rt_hwtimer_t *timer, rt_uint32_t cmd, void *arg)
 {
     TIM_HandleTypeDef *tim = RT_NULL;
-    rt_err_t result = RT_EOK;
+    rt_err_t result = -RT_ERROR;
     uint32_t pclk1_doubler, pclk2_doubler;
 
     RT_ASSERT(timer != RT_NULL);
@@ -361,11 +361,13 @@ static rt_err_t timer_ctrl(rt_hwtimer_t *timer, rt_uint32_t cmd, void *arg)
 
         /* Update frequency value */
         tim->Instance->EGR |= TIM_EVENTSOURCE_UPDATE;
+
+        result = RT_EOK;
     }
     break;
     default:
     {
-        result = -RT_ENOSYS;
+        result = -RT_EINVAL;
     }
     break;
     }
@@ -435,6 +437,16 @@ void TIM5_IRQHandler(void)
     rt_interrupt_leave();
 }
 #endif
+#ifdef BSP_USING_TIM7
+void TIM7_IRQHandler(void)
+{
+    /* enter interrupt */
+    rt_interrupt_enter();
+    HAL_TIM_IRQHandler(&stm32_hwtimer_obj[TIM7_INDEX].tim_handle);
+    /* leave interrupt */
+    rt_interrupt_leave();
+}
+#endif
 #ifdef BSP_USING_TIM11
 void TIM1_TRG_COM_TIM11_IRQHandler(void)
 {
@@ -534,6 +546,12 @@ void HAL_TIM_PeriodElapsedCallback(TIM_HandleTypeDef *htim)
         rt_device_hwtimer_isr(&stm32_hwtimer_obj[TIM5_INDEX].time_device);
     }
 #endif
+#ifdef BSP_USING_TIM7
+    if (htim->Instance == TIM7)
+    {
+        rt_device_hwtimer_isr(&stm32_hwtimer_obj[TIM7_INDEX].time_device);
+    }
+#endif
 #ifdef BSP_USING_TIM11
     if (htim->Instance == TIM11)
     {
diff --git a/bsp/stm32/stm32l475-atk-pandora/applications/arduino_pinout/pins_arduino.h b/bsp/stm32/stm32l475-atk-pandora/applications/arduino_pinout/pins_arduino.h
index 0666847611..e83a9a31f3 100644
--- a/bsp/stm32/stm32l475-atk-pandora/applications/arduino_pinout/pins_arduino.h
+++ b/bsp/stm32/stm32l475-atk-pandora/applications/arduino_pinout/pins_arduino.h
@@ -51,8 +51,9 @@
  * i2c3 - ICM20608, AP3216C (On Board)
  * i2c4 - AHT10 (On Board)
  */
-#define RTDUINO_DEFAULT_IIC_BUS_NAME "i2c4"
-#define RTDUINO_DEFAULT_SPI_BUS_NAME "spi2"
-#define RTDUINO_SERIAL2_DEVICE_NAME "uart2"
+#define RTDUINO_DEFAULT_IIC_BUS_NAME            "i2c4"
+#define RTDUINO_DEFAULT_SPI_BUS_NAME            "spi2"
+#define RTDUINO_DEFAULT_HWTIMER_DEVICE_NAME     "timer7"
+#define RTDUINO_SERIAL2_DEVICE_NAME             "uart2"
 
 #endif /* Pins_Arduino_h */
diff --git a/bsp/stm32/stm32l475-atk-pandora/board/CubeMX_Config/.mxproject b/bsp/stm32/stm32l475-atk-pandora/board/CubeMX_Config/.mxproject
index f68aa9974b..c876c313f7 100644
--- a/bsp/stm32/stm32l475-atk-pandora/board/CubeMX_Config/.mxproject
+++ b/bsp/stm32/stm32l475-atk-pandora/board/CubeMX_Config/.mxproject
@@ -1,5 +1,5 @@
 [PreviousLibFiles]
-LibFiles=Drivers\STM32L4xx_HAL_Driver\Inc\stm32l4xx_hal_adc.h;Drivers\STM32L4xx_HAL_Driver\Inc\stm32l4xx_ll_adc.h;Drivers\STM32L4xx_HAL_Driver\Inc\stm32l4xx_hal_adc_ex.h;Drivers\STM32L4xx_HAL_Driver\Inc\stm32l4xx_hal.h;Drivers\STM32L4xx_HAL_Driver\Inc\stm32l4xx_hal_def.h;Drivers\STM32L4xx_HAL_Driver\Inc\Legacy\stm32_hal_legacy.h;Drivers\STM32L4xx_HAL_Driver\Inc\stm32l4xx_hal_i2c.h;Drivers\STM32L4xx_HAL_Driver\Inc\stm32l4xx_hal_i2c_ex.h;Drivers\STM32L4xx_HAL_Driver\Inc\stm32l4xx_hal_rcc.h;Drivers\STM32L4xx_HAL_Driver\Inc\stm32l4xx_hal_rcc_ex.h;Drivers\STM32L4xx_HAL_Driver\Inc\stm32l4xx_hal_flash.h;Drivers\STM32L4xx_HAL_Driver\Inc\stm32l4xx_hal_flash_ex.h;Drivers\STM32L4xx_HAL_Driver\Inc\stm32l4xx_hal_flash_ramfunc.h;Drivers\STM32L4xx_HAL_Driver\Inc\stm32l4xx_hal_gpio.h;Drivers\STM32L4xx_HAL_Driver\Inc\stm32l4xx_hal_gpio_ex.h;Drivers\STM32L4xx_HAL_Driver\Inc\stm32l4xx_hal_dma.h;Drivers\STM32L4xx_HAL_Driver\Inc\stm32l4xx_hal_dma_ex.h;Drivers\STM32L4xx_HAL_Driver\Inc\stm32l4xx_hal_pwr.h;Drivers\STM32L4xx_HAL_Driver\Inc\stm32l4xx_hal_pwr_ex.h;Drivers\STM32L4xx_HAL_Driver\Inc\stm32l4xx_hal_cortex.h;Drivers\STM32L4xx_HAL_Driver\Inc\stm32l4xx_hal_exti.h;Drivers\STM32L4xx_HAL_Driver\Inc\stm32l4xx_hal_dac.h;Drivers\STM32L4xx_HAL_Driver\Inc\stm32l4xx_hal_dac_ex.h;Drivers\STM32L4xx_HAL_Driver\Inc\stm32l4xx_hal_iwdg.h;Drivers\STM32L4xx_HAL_Driver\Inc\stm32l4xx_hal_lptim.h;Drivers\STM32L4xx_HAL_Driver\Inc\stm32l4xx_hal_qspi.h;Drivers\STM32L4xx_HAL_Driver\Inc\stm32l4xx_hal_rtc.h;Drivers\STM32L4xx_HAL_Driver\Inc\stm32l4xx_hal_rtc_ex.h;Drivers\STM32L4xx_HAL_Driver\Inc\stm32l4xx_hal_sai.h;Drivers\STM32L4xx_HAL_Driver\Inc\stm32l4xx_hal_sai_ex.h;Drivers\STM32L4xx_HAL_Driver\Inc\stm32l4xx_ll_sdmmc.h;Drivers\STM32L4xx_HAL_Driver\Inc\stm32l4xx_hal_sd.h;Drivers\STM32L4xx_HAL_Driver\Inc\stm32l4xx_hal_sd_ex.h;Drivers\STM32L4xx_HAL_Driver\Inc\stm32l4xx_hal_spi.h;Drivers\STM32L4xx_HAL_Driver\Inc\stm32l4xx_hal_spi_ex.h;Drivers\STM32L4xx_HAL_Driver\Inc\stm32l4xx_hal_tim.h;Drivers\STM32L4xx_HAL_Driver\Inc\stm32l4xx_hal_tim_ex.h;Drivers\STM32L4xx_HAL_Driver\Inc\stm32l4xx_hal_uart.h;Drivers\STM32L4xx_HAL_Driver\Inc\stm32l4xx_hal_uart_ex.h;Drivers\STM32L4xx_HAL_Driver\Inc\stm32l4xx_hal_pcd.h;Drivers\STM32L4xx_HAL_Driver\Inc\stm32l4xx_hal_pcd_ex.h;Drivers\STM32L4xx_HAL_Driver\Inc\stm32l4xx_ll_usb.h;Drivers\STM32L4xx_HAL_Driver\Src\stm32l4xx_hal_adc.c;Drivers\STM32L4xx_HAL_Driver\Src\stm32l4xx_hal_adc_ex.c;Drivers\STM32L4xx_HAL_Driver\Src\stm32l4xx_hal.c;Drivers\STM32L4xx_HAL_Driver\Src\stm32l4xx_hal_i2c.c;Drivers\STM32L4xx_HAL_Driver\Src\stm32l4xx_hal_i2c_ex.c;Drivers\STM32L4xx_HAL_Driver\Src\stm32l4xx_hal_rcc.c;Drivers\STM32L4xx_HAL_Driver\Src\stm32l4xx_hal_rcc_ex.c;Drivers\STM32L4xx_HAL_Driver\Src\stm32l4xx_hal_flash.c;Drivers\STM32L4xx_HAL_Driver\Src\stm32l4xx_hal_flash_ex.c;Drivers\STM32L4xx_HAL_Driver\Src\stm32l4xx_hal_flash_ramfunc.c;Drivers\STM32L4xx_HAL_Driver\Src\stm32l4xx_hal_gpio.c;Drivers\STM32L4xx_HAL_Driver\Src\stm32l4xx_hal_dma.c;Drivers\STM32L4xx_HAL_Driver\Src\stm32l4xx_hal_dma_ex.c;Drivers\STM32L4xx_HAL_Driver\Src\stm32l4xx_hal_pwr.c;Drivers\STM32L4xx_HAL_Driver\Src\stm32l4xx_hal_pwr_ex.c;Drivers\STM32L4xx_HAL_Driver\Src\stm32l4xx_hal_cortex.c;Drivers\STM32L4xx_HAL_Driver\Src\stm32l4xx_hal_exti.c;Drivers\STM32L4xx_HAL_Driver\Src\stm32l4xx_hal_dac.c;Drivers\STM32L4xx_HAL_Driver\Src\stm32l4xx_hal_dac_ex.c;Drivers\STM32L4xx_HAL_Driver\Src\stm32l4xx_hal_iwdg.c;Drivers\STM32L4xx_HAL_Driver\Src\stm32l4xx_hal_lptim.c;Drivers\STM32L4xx_HAL_Driver\Src\stm32l4xx_hal_qspi.c;Drivers\STM32L4xx_HAL_Driver\Src\stm32l4xx_hal_rtc.c;Drivers\STM32L4xx_HAL_Driver\Src\stm32l4xx_hal_rtc_ex.c;Drivers\STM32L4xx_HAL_Driver\Src\stm32l4xx_hal_sai.c;Drivers\STM32L4xx_HAL_Driver\Src\stm32l4xx_hal_sai_ex.c;Drivers\STM32L4xx_HAL_Driver\Src\stm32l4xx_ll_sdmmc.c;Drivers\STM32L4xx_HAL_Driver\Src\stm32l4xx_hal_sd.c;Drivers\STM32L4xx_HAL_Driver\Src\stm32l4xx_hal_sd_ex.c;Drivers\STM32L4xx_HAL_Driver\Src\stm32l4xx_hal_spi.c;Drivers\STM32L4xx_HAL_Driver\Src\stm32l4xx_hal_spi_ex.c;Drivers\STM32L4xx_HAL_Driver\Src\stm32l4xx_hal_tim.c;Drivers\STM32L4xx_HAL_Driver\Src\stm32l4xx_hal_tim_ex.c;Drivers\STM32L4xx_HAL_Driver\Src\stm32l4xx_hal_uart.c;Drivers\STM32L4xx_HAL_Driver\Src\stm32l4xx_hal_uart_ex.c;Drivers\STM32L4xx_HAL_Driver\Src\stm32l4xx_hal_pcd.c;Drivers\STM32L4xx_HAL_Driver\Src\stm32l4xx_hal_pcd_ex.c;Drivers\STM32L4xx_HAL_Driver\Src\stm32l4xx_ll_usb.c;Drivers\STM32L4xx_HAL_Driver\Inc\stm32l4xx_hal_adc.h;Drivers\STM32L4xx_HAL_Driver\Inc\stm32l4xx_ll_adc.h;Drivers\STM32L4xx_HAL_Driver\Inc\stm32l4xx_hal_adc_ex.h;Drivers\STM32L4xx_HAL_Driver\Inc\stm32l4xx_hal.h;Drivers\STM32L4xx_HAL_Driver\Inc\stm32l4xx_hal_def.h;Drivers\STM32L4xx_HAL_Driver\Inc\Legacy\stm32_hal_legacy.h;Drivers\STM32L4xx_HAL_Driver\Inc\stm32l4xx_hal_i2c.h;Drivers\STM32L4xx_HAL_Driver\Inc\stm32l4xx_hal_i2c_ex.h;Drivers\STM32L4xx_HAL_Driver\Inc\stm32l4xx_hal_rcc.h;Drivers\STM32L4xx_HAL_Driver\Inc\stm32l4xx_hal_rcc_ex.h;Drivers\STM32L4xx_HAL_Driver\Inc\stm32l4xx_hal_flash.h;Drivers\STM32L4xx_HAL_Driver\Inc\stm32l4xx_hal_flash_ex.h;Drivers\STM32L4xx_HAL_Driver\Inc\stm32l4xx_hal_flash_ramfunc.h;Drivers\STM32L4xx_HAL_Driver\Inc\stm32l4xx_hal_gpio.h;Drivers\STM32L4xx_HAL_Driver\Inc\stm32l4xx_hal_gpio_ex.h;Drivers\STM32L4xx_HAL_Driver\Inc\stm32l4xx_hal_dma.h;Drivers\STM32L4xx_HAL_Driver\Inc\stm32l4xx_hal_dma_ex.h;Drivers\STM32L4xx_HAL_Driver\Inc\stm32l4xx_hal_pwr.h;Drivers\STM32L4xx_HAL_Driver\Inc\stm32l4xx_hal_pwr_ex.h;Drivers\STM32L4xx_HAL_Driver\Inc\stm32l4xx_hal_cortex.h;Drivers\STM32L4xx_HAL_Driver\Inc\stm32l4xx_hal_exti.h;Drivers\STM32L4xx_HAL_Driver\Inc\stm32l4xx_hal_dac.h;Drivers\STM32L4xx_HAL_Driver\Inc\stm32l4xx_hal_dac_ex.h;Drivers\STM32L4xx_HAL_Driver\Inc\stm32l4xx_hal_iwdg.h;Drivers\STM32L4xx_HAL_Driver\Inc\stm32l4xx_hal_lptim.h;Drivers\STM32L4xx_HAL_Driver\Inc\stm32l4xx_hal_qspi.h;Drivers\STM32L4xx_HAL_Driver\Inc\stm32l4xx_hal_rtc.h;Drivers\STM32L4xx_HAL_Driver\Inc\stm32l4xx_hal_rtc_ex.h;Drivers\STM32L4xx_HAL_Driver\Inc\stm32l4xx_hal_sai.h;Drivers\STM32L4xx_HAL_Driver\Inc\stm32l4xx_hal_sai_ex.h;Drivers\STM32L4xx_HAL_Driver\Inc\stm32l4xx_ll_sdmmc.h;Drivers\STM32L4xx_HAL_Driver\Inc\stm32l4xx_hal_sd.h;Drivers\STM32L4xx_HAL_Driver\Inc\stm32l4xx_hal_sd_ex.h;Drivers\STM32L4xx_HAL_Driver\Inc\stm32l4xx_hal_spi.h;Drivers\STM32L4xx_HAL_Driver\Inc\stm32l4xx_hal_spi_ex.h;Drivers\STM32L4xx_HAL_Driver\Inc\stm32l4xx_hal_tim.h;Drivers\STM32L4xx_HAL_Driver\Inc\stm32l4xx_hal_tim_ex.h;Drivers\STM32L4xx_HAL_Driver\Inc\stm32l4xx_hal_uart.h;Drivers\STM32L4xx_HAL_Driver\Inc\stm32l4xx_hal_uart_ex.h;Drivers\STM32L4xx_HAL_Driver\Inc\stm32l4xx_hal_pcd.h;Drivers\STM32L4xx_HAL_Driver\Inc\stm32l4xx_hal_pcd_ex.h;Drivers\STM32L4xx_HAL_Driver\Inc\stm32l4xx_ll_usb.h;Drivers\CMSIS\Device\ST\STM32L4xx\Include\stm32l475xx.h;Drivers\CMSIS\Device\ST\STM32L4xx\Include\stm32l4xx.h;Drivers\CMSIS\Device\ST\STM32L4xx\Include\system_stm32l4xx.h;Drivers\CMSIS\Device\ST\STM32L4xx\Source\Templates\system_stm32l4xx.c;Drivers\CMSIS\Include\cmsis_armcc.h;Drivers\CMSIS\Include\cmsis_armclang.h;Drivers\CMSIS\Include\cmsis_armclang_ltm.h;Drivers\CMSIS\Include\cmsis_compiler.h;Drivers\CMSIS\Include\cmsis_gcc.h;Drivers\CMSIS\Include\cmsis_iccarm.h;Drivers\CMSIS\Include\cmsis_version.h;Drivers\CMSIS\Include\core_armv81mml.h;Drivers\CMSIS\Include\core_armv8mbl.h;Drivers\CMSIS\Include\core_armv8mml.h;Drivers\CMSIS\Include\core_cm0.h;Drivers\CMSIS\Include\core_cm0plus.h;Drivers\CMSIS\Include\core_cm1.h;Drivers\CMSIS\Include\core_cm23.h;Drivers\CMSIS\Include\core_cm3.h;Drivers\CMSIS\Include\core_cm33.h;Drivers\CMSIS\Include\core_cm35p.h;Drivers\CMSIS\Include\core_cm4.h;Drivers\CMSIS\Include\core_cm7.h;Drivers\CMSIS\Include\core_sc000.h;Drivers\CMSIS\Include\core_sc300.h;Drivers\CMSIS\Include\mpu_armv7.h;Drivers\CMSIS\Include\mpu_armv8.h;Drivers\CMSIS\Include\tz_context.h;
+LibFiles=Drivers\STM32L4xx_HAL_Driver\Inc\stm32l4xx_hal_adc.h;Drivers\STM32L4xx_HAL_Driver\Inc\stm32l4xx_ll_adc.h;Drivers\STM32L4xx_HAL_Driver\Inc\stm32l4xx_hal_adc_ex.h;Drivers\STM32L4xx_HAL_Driver\Inc\stm32l4xx_hal.h;Drivers\STM32L4xx_HAL_Driver\Inc\stm32l4xx_hal_def.h;Drivers\STM32L4xx_HAL_Driver\Inc\Legacy\stm32_hal_legacy.h;Drivers\STM32L4xx_HAL_Driver\Inc\stm32l4xx_hal_i2c.h;Drivers\STM32L4xx_HAL_Driver\Inc\stm32l4xx_hal_i2c_ex.h;Drivers\STM32L4xx_HAL_Driver\Inc\stm32l4xx_hal_rcc.h;Drivers\STM32L4xx_HAL_Driver\Inc\stm32l4xx_hal_rcc_ex.h;Drivers\STM32L4xx_HAL_Driver\Inc\stm32l4xx_hal_flash.h;Drivers\STM32L4xx_HAL_Driver\Inc\stm32l4xx_hal_flash_ex.h;Drivers\STM32L4xx_HAL_Driver\Inc\stm32l4xx_hal_flash_ramfunc.h;Drivers\STM32L4xx_HAL_Driver\Inc\stm32l4xx_hal_gpio.h;Drivers\STM32L4xx_HAL_Driver\Inc\stm32l4xx_hal_gpio_ex.h;Drivers\STM32L4xx_HAL_Driver\Inc\stm32l4xx_hal_dma.h;Drivers\STM32L4xx_HAL_Driver\Inc\stm32l4xx_hal_dma_ex.h;Drivers\STM32L4xx_HAL_Driver\Inc\stm32l4xx_hal_pwr.h;Drivers\STM32L4xx_HAL_Driver\Inc\stm32l4xx_hal_pwr_ex.h;Drivers\STM32L4xx_HAL_Driver\Inc\stm32l4xx_hal_cortex.h;Drivers\STM32L4xx_HAL_Driver\Inc\stm32l4xx_hal_exti.h;Drivers\STM32L4xx_HAL_Driver\Inc\stm32l4xx_hal_dac.h;Drivers\STM32L4xx_HAL_Driver\Inc\stm32l4xx_hal_dac_ex.h;Drivers\STM32L4xx_HAL_Driver\Inc\stm32l4xx_hal_iwdg.h;Drivers\STM32L4xx_HAL_Driver\Inc\stm32l4xx_hal_lptim.h;Drivers\STM32L4xx_HAL_Driver\Inc\stm32l4xx_hal_qspi.h;Drivers\STM32L4xx_HAL_Driver\Inc\stm32l4xx_hal_rtc.h;Drivers\STM32L4xx_HAL_Driver\Inc\stm32l4xx_hal_rtc_ex.h;Drivers\STM32L4xx_HAL_Driver\Inc\stm32l4xx_hal_sai.h;Drivers\STM32L4xx_HAL_Driver\Inc\stm32l4xx_hal_sai_ex.h;Drivers\STM32L4xx_HAL_Driver\Inc\stm32l4xx_ll_sdmmc.h;Drivers\STM32L4xx_HAL_Driver\Inc\stm32l4xx_hal_sd.h;Drivers\STM32L4xx_HAL_Driver\Inc\stm32l4xx_hal_sd_ex.h;Drivers\STM32L4xx_HAL_Driver\Inc\stm32l4xx_hal_spi.h;Drivers\STM32L4xx_HAL_Driver\Inc\stm32l4xx_hal_spi_ex.h;Drivers\STM32L4xx_HAL_Driver\Inc\stm32l4xx_hal_tim.h;Drivers\STM32L4xx_HAL_Driver\Inc\stm32l4xx_hal_tim_ex.h;Drivers\STM32L4xx_HAL_Driver\Inc\stm32l4xx_hal_uart.h;Drivers\STM32L4xx_HAL_Driver\Inc\stm32l4xx_hal_uart_ex.h;Drivers\STM32L4xx_HAL_Driver\Inc\stm32l4xx_hal_pcd.h;Drivers\STM32L4xx_HAL_Driver\Inc\stm32l4xx_hal_pcd_ex.h;Drivers\STM32L4xx_HAL_Driver\Inc\stm32l4xx_ll_usb.h;Drivers\STM32L4xx_HAL_Driver\Src\stm32l4xx_hal_adc.c;Drivers\STM32L4xx_HAL_Driver\Src\stm32l4xx_hal_adc_ex.c;Drivers\STM32L4xx_HAL_Driver\Src\stm32l4xx_hal.c;Drivers\STM32L4xx_HAL_Driver\Src\stm32l4xx_hal_i2c.c;Drivers\STM32L4xx_HAL_Driver\Src\stm32l4xx_hal_i2c_ex.c;Drivers\STM32L4xx_HAL_Driver\Src\stm32l4xx_hal_rcc.c;Drivers\STM32L4xx_HAL_Driver\Src\stm32l4xx_hal_rcc_ex.c;Drivers\STM32L4xx_HAL_Driver\Src\stm32l4xx_hal_flash.c;Drivers\STM32L4xx_HAL_Driver\Src\stm32l4xx_hal_flash_ex.c;Drivers\STM32L4xx_HAL_Driver\Src\stm32l4xx_hal_flash_ramfunc.c;Drivers\STM32L4xx_HAL_Driver\Src\stm32l4xx_hal_gpio.c;Drivers\STM32L4xx_HAL_Driver\Src\stm32l4xx_hal_dma.c;Drivers\STM32L4xx_HAL_Driver\Src\stm32l4xx_hal_dma_ex.c;Drivers\STM32L4xx_HAL_Driver\Src\stm32l4xx_hal_pwr.c;Drivers\STM32L4xx_HAL_Driver\Src\stm32l4xx_hal_pwr_ex.c;Drivers\STM32L4xx_HAL_Driver\Src\stm32l4xx_hal_cortex.c;Drivers\STM32L4xx_HAL_Driver\Src\stm32l4xx_hal_exti.c;Drivers\STM32L4xx_HAL_Driver\Src\stm32l4xx_hal_dac.c;Drivers\STM32L4xx_HAL_Driver\Src\stm32l4xx_hal_dac_ex.c;Drivers\STM32L4xx_HAL_Driver\Src\stm32l4xx_hal_iwdg.c;Drivers\STM32L4xx_HAL_Driver\Src\stm32l4xx_hal_lptim.c;Drivers\STM32L4xx_HAL_Driver\Src\stm32l4xx_hal_qspi.c;Drivers\STM32L4xx_HAL_Driver\Src\stm32l4xx_hal_rtc.c;Drivers\STM32L4xx_HAL_Driver\Src\stm32l4xx_hal_rtc_ex.c;Drivers\STM32L4xx_HAL_Driver\Src\stm32l4xx_hal_sai.c;Drivers\STM32L4xx_HAL_Driver\Src\stm32l4xx_hal_sai_ex.c;Drivers\STM32L4xx_HAL_Driver\Src\stm32l4xx_ll_sdmmc.c;Drivers\STM32L4xx_HAL_Driver\Src\stm32l4xx_hal_sd.c;Drivers\STM32L4xx_HAL_Driver\Src\stm32l4xx_hal_sd_ex.c;Drivers\STM32L4xx_HAL_Driver\Src\stm32l4xx_hal_spi.c;Drivers\STM32L4xx_HAL_Driver\Src\stm32l4xx_hal_spi_ex.c;Drivers\STM32L4xx_HAL_Driver\Src\stm32l4xx_hal_tim.c;Drivers\STM32L4xx_HAL_Driver\Src\stm32l4xx_hal_tim_ex.c;Drivers\STM32L4xx_HAL_Driver\Src\stm32l4xx_hal_uart.c;Drivers\STM32L4xx_HAL_Driver\Src\stm32l4xx_hal_uart_ex.c;Drivers\STM32L4xx_HAL_Driver\Src\stm32l4xx_hal_pcd.c;Drivers\STM32L4xx_HAL_Driver\Src\stm32l4xx_hal_pcd_ex.c;Drivers\STM32L4xx_HAL_Driver\Src\stm32l4xx_ll_usb.c;Drivers\STM32L4xx_HAL_Driver\Inc\stm32l4xx_hal_adc.h;Drivers\STM32L4xx_HAL_Driver\Inc\stm32l4xx_ll_adc.h;Drivers\STM32L4xx_HAL_Driver\Inc\stm32l4xx_hal_adc_ex.h;Drivers\STM32L4xx_HAL_Driver\Inc\stm32l4xx_hal.h;Drivers\STM32L4xx_HAL_Driver\Inc\stm32l4xx_hal_def.h;Drivers\STM32L4xx_HAL_Driver\Inc\Legacy\stm32_hal_legacy.h;Drivers\STM32L4xx_HAL_Driver\Inc\stm32l4xx_hal_i2c.h;Drivers\STM32L4xx_HAL_Driver\Inc\stm32l4xx_hal_i2c_ex.h;Drivers\STM32L4xx_HAL_Driver\Inc\stm32l4xx_hal_rcc.h;Drivers\STM32L4xx_HAL_Driver\Inc\stm32l4xx_hal_rcc_ex.h;Drivers\STM32L4xx_HAL_Driver\Inc\stm32l4xx_hal_flash.h;Drivers\STM32L4xx_HAL_Driver\Inc\stm32l4xx_hal_flash_ex.h;Drivers\STM32L4xx_HAL_Driver\Inc\stm32l4xx_hal_flash_ramfunc.h;Drivers\STM32L4xx_HAL_Driver\Inc\stm32l4xx_hal_gpio.h;Drivers\STM32L4xx_HAL_Driver\Inc\stm32l4xx_hal_gpio_ex.h;Drivers\STM32L4xx_HAL_Driver\Inc\stm32l4xx_hal_dma.h;Drivers\STM32L4xx_HAL_Driver\Inc\stm32l4xx_hal_dma_ex.h;Drivers\STM32L4xx_HAL_Driver\Inc\stm32l4xx_hal_pwr.h;Drivers\STM32L4xx_HAL_Driver\Inc\stm32l4xx_hal_pwr_ex.h;Drivers\STM32L4xx_HAL_Driver\Inc\stm32l4xx_hal_cortex.h;Drivers\STM32L4xx_HAL_Driver\Inc\stm32l4xx_hal_exti.h;Drivers\STM32L4xx_HAL_Driver\Inc\stm32l4xx_hal_dac.h;Drivers\STM32L4xx_HAL_Driver\Inc\stm32l4xx_hal_dac_ex.h;Drivers\STM32L4xx_HAL_Driver\Inc\stm32l4xx_hal_iwdg.h;Drivers\STM32L4xx_HAL_Driver\Inc\stm32l4xx_hal_lptim.h;Drivers\STM32L4xx_HAL_Driver\Inc\stm32l4xx_hal_qspi.h;Drivers\STM32L4xx_HAL_Driver\Inc\stm32l4xx_hal_rtc.h;Drivers\STM32L4xx_HAL_Driver\Inc\stm32l4xx_hal_rtc_ex.h;Drivers\STM32L4xx_HAL_Driver\Inc\stm32l4xx_hal_sai.h;Drivers\STM32L4xx_HAL_Driver\Inc\stm32l4xx_hal_sai_ex.h;Drivers\STM32L4xx_HAL_Driver\Inc\stm32l4xx_ll_sdmmc.h;Drivers\STM32L4xx_HAL_Driver\Inc\stm32l4xx_hal_sd.h;Drivers\STM32L4xx_HAL_Driver\Inc\stm32l4xx_hal_sd_ex.h;Drivers\STM32L4xx_HAL_Driver\Inc\stm32l4xx_hal_spi.h;Drivers\STM32L4xx_HAL_Driver\Inc\stm32l4xx_hal_spi_ex.h;Drivers\STM32L4xx_HAL_Driver\Inc\stm32l4xx_hal_tim.h;Drivers\STM32L4xx_HAL_Driver\Inc\stm32l4xx_hal_tim_ex.h;Drivers\STM32L4xx_HAL_Driver\Inc\stm32l4xx_hal_uart.h;Drivers\STM32L4xx_HAL_Driver\Inc\stm32l4xx_hal_uart_ex.h;Drivers\STM32L4xx_HAL_Driver\Inc\stm32l4xx_hal_pcd.h;Drivers\STM32L4xx_HAL_Driver\Inc\stm32l4xx_hal_pcd_ex.h;Drivers\STM32L4xx_HAL_Driver\Inc\stm32l4xx_ll_usb.h;Drivers\CMSIS\Device\ST\STM32L4xx\Include\stm32l475xx.h;Drivers\CMSIS\Device\ST\STM32L4xx\Include\stm32l4xx.h;Drivers\CMSIS\Device\ST\STM32L4xx\Include\system_stm32l4xx.h;Drivers\CMSIS\Device\ST\STM32L4xx\Source\Templates\system_stm32l4xx.c;
 
 [PreviousUsedKeilFiles]
 SourceFiles=..\Src\main.c;..\Src\stm32l4xx_it.c;..\Src\stm32l4xx_hal_msp.c;..\Drivers\STM32L4xx_HAL_Driver\Src\stm32l4xx_hal_adc.c;..\Drivers\STM32L4xx_HAL_Driver\Src\stm32l4xx_hal_adc_ex.c;..\Drivers\STM32L4xx_HAL_Driver\Src\stm32l4xx_hal.c;..\Drivers\STM32L4xx_HAL_Driver\Src\stm32l4xx_hal_i2c.c;..\Drivers\STM32L4xx_HAL_Driver\Src\stm32l4xx_hal_i2c_ex.c;..\Drivers\STM32L4xx_HAL_Driver\Src\stm32l4xx_hal_rcc.c;..\Drivers\STM32L4xx_HAL_Driver\Src\stm32l4xx_hal_rcc_ex.c;..\Drivers\STM32L4xx_HAL_Driver\Src\stm32l4xx_hal_flash.c;..\Drivers\STM32L4xx_HAL_Driver\Src\stm32l4xx_hal_flash_ex.c;..\Drivers\STM32L4xx_HAL_Driver\Src\stm32l4xx_hal_flash_ramfunc.c;..\Drivers\STM32L4xx_HAL_Driver\Src\stm32l4xx_hal_gpio.c;..\Drivers\STM32L4xx_HAL_Driver\Src\stm32l4xx_hal_dma.c;..\Drivers\STM32L4xx_HAL_Driver\Src\stm32l4xx_hal_dma_ex.c;..\Drivers\STM32L4xx_HAL_Driver\Src\stm32l4xx_hal_pwr.c;..\Drivers\STM32L4xx_HAL_Driver\Src\stm32l4xx_hal_pwr_ex.c;..\Drivers\STM32L4xx_HAL_Driver\Src\stm32l4xx_hal_cortex.c;..\Drivers\STM32L4xx_HAL_Driver\Src\stm32l4xx_hal_exti.c;..\Drivers\STM32L4xx_HAL_Driver\Src\stm32l4xx_hal_dac.c;..\Drivers\STM32L4xx_HAL_Driver\Src\stm32l4xx_hal_dac_ex.c;..\Drivers\STM32L4xx_HAL_Driver\Src\stm32l4xx_hal_iwdg.c;..\Drivers\STM32L4xx_HAL_Driver\Src\stm32l4xx_hal_lptim.c;..\Drivers\STM32L4xx_HAL_Driver\Src\stm32l4xx_hal_qspi.c;..\Drivers\STM32L4xx_HAL_Driver\Src\stm32l4xx_hal_rtc.c;..\Drivers\STM32L4xx_HAL_Driver\Src\stm32l4xx_hal_rtc_ex.c;..\Drivers\STM32L4xx_HAL_Driver\Src\stm32l4xx_hal_sai.c;..\Drivers\STM32L4xx_HAL_Driver\Src\stm32l4xx_hal_sai_ex.c;..\Drivers\STM32L4xx_HAL_Driver\Src\stm32l4xx_ll_sdmmc.c;..\Drivers\STM32L4xx_HAL_Driver\Src\stm32l4xx_hal_sd.c;..\Drivers\STM32L4xx_HAL_Driver\Src\stm32l4xx_hal_sd_ex.c;..\Drivers\STM32L4xx_HAL_Driver\Src\stm32l4xx_hal_spi.c;..\Drivers\STM32L4xx_HAL_Driver\Src\stm32l4xx_hal_spi_ex.c;..\Drivers\STM32L4xx_HAL_Driver\Src\stm32l4xx_hal_tim.c;..\Drivers\STM32L4xx_HAL_Driver\Src\stm32l4xx_hal_tim_ex.c;..\Drivers\STM32L4xx_HAL_Driver\Src\stm32l4xx_hal_uart.c;..\Drivers\STM32L4xx_HAL_Driver\Src\stm32l4xx_hal_uart_ex.c;..\Drivers\STM32L4xx_HAL_Driver\Src\stm32l4xx_hal_pcd.c;..\Drivers\STM32L4xx_HAL_Driver\Src\stm32l4xx_hal_pcd_ex.c;..\Drivers\STM32L4xx_HAL_Driver\Src\stm32l4xx_ll_usb.c;..\Drivers\CMSIS\Device\ST\STM32L4xx\Source\Templates\system_stm32l4xx.c;..\\Src\system_stm32l4xx.c;..\Drivers\STM32L4xx_HAL_Driver\Src\stm32l4xx_hal_adc.c;..\Drivers\STM32L4xx_HAL_Driver\Src\stm32l4xx_hal_adc_ex.c;..\Drivers\STM32L4xx_HAL_Driver\Src\stm32l4xx_hal.c;..\Drivers\STM32L4xx_HAL_Driver\Src\stm32l4xx_hal_i2c.c;..\Drivers\STM32L4xx_HAL_Driver\Src\stm32l4xx_hal_i2c_ex.c;..\Drivers\STM32L4xx_HAL_Driver\Src\stm32l4xx_hal_rcc.c;..\Drivers\STM32L4xx_HAL_Driver\Src\stm32l4xx_hal_rcc_ex.c;..\Drivers\STM32L4xx_HAL_Driver\Src\stm32l4xx_hal_flash.c;..\Drivers\STM32L4xx_HAL_Driver\Src\stm32l4xx_hal_flash_ex.c;..\Drivers\STM32L4xx_HAL_Driver\Src\stm32l4xx_hal_flash_ramfunc.c;..\Drivers\STM32L4xx_HAL_Driver\Src\stm32l4xx_hal_gpio.c;..\Drivers\STM32L4xx_HAL_Driver\Src\stm32l4xx_hal_dma.c;..\Drivers\STM32L4xx_HAL_Driver\Src\stm32l4xx_hal_dma_ex.c;..\Drivers\STM32L4xx_HAL_Driver\Src\stm32l4xx_hal_pwr.c;..\Drivers\STM32L4xx_HAL_Driver\Src\stm32l4xx_hal_pwr_ex.c;..\Drivers\STM32L4xx_HAL_Driver\Src\stm32l4xx_hal_cortex.c;..\Drivers\STM32L4xx_HAL_Driver\Src\stm32l4xx_hal_exti.c;..\Drivers\STM32L4xx_HAL_Driver\Src\stm32l4xx_hal_dac.c;..\Drivers\STM32L4xx_HAL_Driver\Src\stm32l4xx_hal_dac_ex.c;..\Drivers\STM32L4xx_HAL_Driver\Src\stm32l4xx_hal_iwdg.c;..\Drivers\STM32L4xx_HAL_Driver\Src\stm32l4xx_hal_lptim.c;..\Drivers\STM32L4xx_HAL_Driver\Src\stm32l4xx_hal_qspi.c;..\Drivers\STM32L4xx_HAL_Driver\Src\stm32l4xx_hal_rtc.c;..\Drivers\STM32L4xx_HAL_Driver\Src\stm32l4xx_hal_rtc_ex.c;..\Drivers\STM32L4xx_HAL_Driver\Src\stm32l4xx_hal_sai.c;..\Drivers\STM32L4xx_HAL_Driver\Src\stm32l4xx_hal_sai_ex.c;..\Drivers\STM32L4xx_HAL_Driver\Src\stm32l4xx_ll_sdmmc.c;..\Drivers\STM32L4xx_HAL_Driver\Src\stm32l4xx_hal_sd.c;..\Drivers\STM32L4xx_HAL_Driver\Src\stm32l4xx_hal_sd_ex.c;..\Drivers\STM32L4xx_HAL_Driver\Src\stm32l4xx_hal_spi.c;..\Drivers\STM32L4xx_HAL_Driver\Src\stm32l4xx_hal_spi_ex.c;..\Drivers\STM32L4xx_HAL_Driver\Src\stm32l4xx_hal_tim.c;..\Drivers\STM32L4xx_HAL_Driver\Src\stm32l4xx_hal_tim_ex.c;..\Drivers\STM32L4xx_HAL_Driver\Src\stm32l4xx_hal_uart.c;..\Drivers\STM32L4xx_HAL_Driver\Src\stm32l4xx_hal_uart_ex.c;..\Drivers\STM32L4xx_HAL_Driver\Src\stm32l4xx_hal_pcd.c;..\Drivers\STM32L4xx_HAL_Driver\Src\stm32l4xx_hal_pcd_ex.c;..\Drivers\STM32L4xx_HAL_Driver\Src\stm32l4xx_ll_usb.c;..\Drivers\CMSIS\Device\ST\STM32L4xx\Source\Templates\system_stm32l4xx.c;..\\Src\system_stm32l4xx.c;;;
diff --git a/bsp/stm32/stm32l475-atk-pandora/board/CubeMX_Config/STM32L475VE.ioc b/bsp/stm32/stm32l475-atk-pandora/board/CubeMX_Config/STM32L475VE.ioc
index d70a8ee43f..b3ad740f55 100644
--- a/bsp/stm32/stm32l475-atk-pandora/board/CubeMX_Config/STM32L475VE.ioc
+++ b/bsp/stm32/stm32l475-atk-pandora/board/CubeMX_Config/STM32L475VE.ioc
@@ -19,13 +19,14 @@ Mcu.IP13=SYS
 Mcu.IP14=TIM1
 Mcu.IP15=TIM2
 Mcu.IP16=TIM4
-Mcu.IP17=TIM15
-Mcu.IP18=TIM16
-Mcu.IP19=TIM17
+Mcu.IP17=TIM7
+Mcu.IP18=TIM15
+Mcu.IP19=TIM16
 Mcu.IP2=IWDG
-Mcu.IP20=USART1
-Mcu.IP21=USART2
-Mcu.IP22=USB_OTG_FS
+Mcu.IP20=TIM17
+Mcu.IP21=USART1
+Mcu.IP22=USART2
+Mcu.IP23=USB_OTG_FS
 Mcu.IP3=LPTIM1
 Mcu.IP4=NVIC
 Mcu.IP5=QUADSPI
@@ -33,7 +34,7 @@ Mcu.IP6=RCC
 Mcu.IP7=RTC
 Mcu.IP8=SAI1
 Mcu.IP9=SDMMC1
-Mcu.IPNb=23
+Mcu.IPNb=24
 Mcu.Name=STM32L475V(C-E-G)Tx
 Mcu.Package=LQFP100
 Mcu.Pin0=PE2
@@ -90,14 +91,15 @@ Mcu.Pin54=VP_SYS_VS_Systick
 Mcu.Pin55=VP_TIM1_VS_ClockSourceINT
 Mcu.Pin56=VP_TIM2_VS_ClockSourceINT
 Mcu.Pin57=VP_TIM4_VS_ClockSourceINT
-Mcu.Pin58=VP_TIM15_VS_ClockSourceINT
-Mcu.Pin59=VP_TIM16_VS_ClockSourceINT
+Mcu.Pin58=VP_TIM7_VS_ClockSourceINT
+Mcu.Pin59=VP_TIM15_VS_ClockSourceINT
 Mcu.Pin6=PC15-OSC32_OUT (PC15)
-Mcu.Pin60=VP_TIM17_VS_ClockSourceINT
+Mcu.Pin60=VP_TIM16_VS_ClockSourceINT
+Mcu.Pin61=VP_TIM17_VS_ClockSourceINT
 Mcu.Pin7=PH0-OSC_IN (PH0)
 Mcu.Pin8=PH1-OSC_OUT (PH1)
 Mcu.Pin9=PC2
-Mcu.PinsNb=61
+Mcu.PinsNb=62
 Mcu.ThirdPartyNb=0
 Mcu.UserConstants=
 Mcu.UserName=STM32L475VETx
@@ -237,7 +239,7 @@ ProjectManager.FreePins=false
 ProjectManager.HalAssertFull=false
 ProjectManager.HeapSize=0x200
 ProjectManager.KeepUserCode=true
-ProjectManager.LastFirmware=true
+ProjectManager.LastFirmware=false
 ProjectManager.LibraryCopy=0
 ProjectManager.MainLocation=Src
 ProjectManager.NoMain=false
@@ -399,4 +401,6 @@ VP_TIM2_VS_ClockSourceINT.Mode=Internal
 VP_TIM2_VS_ClockSourceINT.Signal=TIM2_VS_ClockSourceINT
 VP_TIM4_VS_ClockSourceINT.Mode=Internal
 VP_TIM4_VS_ClockSourceINT.Signal=TIM4_VS_ClockSourceINT
+VP_TIM7_VS_ClockSourceINT.Mode=Enable_Timer
+VP_TIM7_VS_ClockSourceINT.Signal=TIM7_VS_ClockSourceINT
 board=custom
diff --git a/bsp/stm32/stm32l475-atk-pandora/board/CubeMX_Config/Src/main.c b/bsp/stm32/stm32l475-atk-pandora/board/CubeMX_Config/Src/main.c
index e3fe6f6799..67dbd8966e 100644
--- a/bsp/stm32/stm32l475-atk-pandora/board/CubeMX_Config/Src/main.c
+++ b/bsp/stm32/stm32l475-atk-pandora/board/CubeMX_Config/Src/main.c
@@ -85,6 +85,7 @@ SPI_HandleTypeDef hspi3;
 TIM_HandleTypeDef htim1;
 TIM_HandleTypeDef htim2;
 TIM_HandleTypeDef htim4;
+TIM_HandleTypeDef htim7;
 TIM_HandleTypeDef htim15;
 TIM_HandleTypeDef htim16;
 TIM_HandleTypeDef htim17;
@@ -123,6 +124,7 @@ static void MX_USB_OTG_FS_PCD_Init(void);
 static void MX_LPTIM1_Init(void);
 static void MX_SDMMC1_SD_Init(void);
 static void MX_DAC1_Init(void);
+static void MX_TIM7_Init(void);
 /* USER CODE BEGIN PFP */
 /* Private function prototypes -----------------------------------------------*/
 
@@ -184,6 +186,7 @@ int main(void)
   MX_LPTIM1_Init();
   MX_SDMMC1_SD_Init();
   MX_DAC1_Init();
+  MX_TIM7_Init();
   /* USER CODE BEGIN 2 */
 
   /* USER CODE END 2 */
@@ -949,6 +952,44 @@ static void MX_TIM4_Init(void)
 }
 
 /**
+  * @brief TIM7 Initialization Function
+  * @param None
+  * @retval None
+  */
+static void MX_TIM7_Init(void)
+{
+
+  /* USER CODE BEGIN TIM7_Init 0 */
+
+  /* USER CODE END TIM7_Init 0 */
+
+  TIM_MasterConfigTypeDef sMasterConfig = {0};
+
+  /* USER CODE BEGIN TIM7_Init 1 */
+
+  /* USER CODE END TIM7_Init 1 */
+  htim7.Instance = TIM7;
+  htim7.Init.Prescaler = 0;
+  htim7.Init.CounterMode = TIM_COUNTERMODE_UP;
+  htim7.Init.Period = 65535;
+  htim7.Init.AutoReloadPreload = TIM_AUTORELOAD_PRELOAD_DISABLE;
+  if (HAL_TIM_Base_Init(&htim7) != HAL_OK)
+  {
+    Error_Handler();
+  }
+  sMasterConfig.MasterOutputTrigger = TIM_TRGO_RESET;
+  sMasterConfig.MasterSlaveMode = TIM_MASTERSLAVEMODE_DISABLE;
+  if (HAL_TIMEx_MasterConfigSynchronization(&htim7, &sMasterConfig) != HAL_OK)
+  {
+    Error_Handler();
+  }
+  /* USER CODE BEGIN TIM7_Init 2 */
+
+  /* USER CODE END TIM7_Init 2 */
+
+}
+
+/**
   * @brief TIM15 Initialization Function
   * @param None
   * @retval None
diff --git a/bsp/stm32/stm32l475-atk-pandora/board/CubeMX_Config/Src/stm32l4xx_hal_msp.c b/bsp/stm32/stm32l475-atk-pandora/board/CubeMX_Config/Src/stm32l4xx_hal_msp.c
index dc8b097199..6c854dc74f 100644
--- a/bsp/stm32/stm32l475-atk-pandora/board/CubeMX_Config/Src/stm32l4xx_hal_msp.c
+++ b/bsp/stm32/stm32l475-atk-pandora/board/CubeMX_Config/Src/stm32l4xx_hal_msp.c
@@ -688,6 +688,17 @@ void HAL_TIM_Base_MspInit(TIM_HandleTypeDef* htim_base)
 
   /* USER CODE END TIM4_MspInit 1 */
   }
+  else if(htim_base->Instance==TIM7)
+  {
+  /* USER CODE BEGIN TIM7_MspInit 0 */
+
+  /* USER CODE END TIM7_MspInit 0 */
+    /* Peripheral clock enable */
+    __HAL_RCC_TIM7_CLK_ENABLE();
+  /* USER CODE BEGIN TIM7_MspInit 1 */
+
+  /* USER CODE END TIM7_MspInit 1 */
+  }
   else if(htim_base->Instance==TIM15)
   {
   /* USER CODE BEGIN TIM15_MspInit 0 */
@@ -844,6 +855,17 @@ void HAL_TIM_Base_MspDeInit(TIM_HandleTypeDef* htim_base)
 
   /* USER CODE END TIM4_MspDeInit 1 */
   }
+  else if(htim_base->Instance==TIM7)
+  {
+  /* USER CODE BEGIN TIM7_MspDeInit 0 */
+
+  /* USER CODE END TIM7_MspDeInit 0 */
+    /* Peripheral clock disable */
+    __HAL_RCC_TIM7_CLK_DISABLE();
+  /* USER CODE BEGIN TIM7_MspDeInit 1 */
+
+  /* USER CODE END TIM7_MspDeInit 1 */
+  }
   else if(htim_base->Instance==TIM15)
   {
   /* USER CODE BEGIN TIM15_MspDeInit 0 */
diff --git a/bsp/stm32/stm32l475-atk-pandora/board/Kconfig b/bsp/stm32/stm32l475-atk-pandora/board/Kconfig
index 41cd393e59..74a083a0fa 100644
--- a/bsp/stm32/stm32l475-atk-pandora/board/Kconfig
+++ b/bsp/stm32/stm32l475-atk-pandora/board/Kconfig
@@ -44,6 +44,8 @@ menu "Onboard Peripheral Drivers"
         select BSP_USING_DAC1
         select BSP_USING_SPI
         select BSP_USING_SPI2
+        select BSP_USING_TIM
+        select BSP_USING_TIM7
         imply BSP_SPI2_TX_USING_DMA
         imply BSP_SPI2_RX_USING_DMA
         imply RTDUINO_USING_SERVO
@@ -386,6 +388,10 @@ menu "On-chip Peripheral Drivers"
         default n
         select RT_USING_HWTIMER
         if BSP_USING_TIM
+            config BSP_USING_TIM7
+                bool "Enable TIM7"
+                default n
+
             config BSP_USING_TIM15
                 bool "Enable TIM15"
                 default n