# /*Peripheral memory map */
set APB1PERIPH_BASE [set PERIPH_BASE]
-set APB2PERIPH_BASE [expr $PERIPH_BASE + 0x10000]
-set AHBPERIPH_BASE [expr $PERIPH_BASE + 0x20000]
+set APB2PERIPH_BASE [expr {$PERIPH_BASE + 0x10000}]
+set AHBPERIPH_BASE [expr {$PERIPH_BASE + 0x20000}]
-set TIM2_BASE [expr $APB1PERIPH_BASE + 0x0000]
-set TIM3_BASE [expr $APB1PERIPH_BASE + 0x0400]
-set TIM4_BASE [expr $APB1PERIPH_BASE + 0x0800]
-set TIM5_BASE [expr $APB1PERIPH_BASE + 0x0C00]
-set TIM6_BASE [expr $APB1PERIPH_BASE + 0x1000]
-set TIM7_BASE [expr $APB1PERIPH_BASE + 0x1400]
-set RTC_BASE [expr $APB1PERIPH_BASE + 0x2800]
-set WWDG_BASE [expr $APB1PERIPH_BASE + 0x2C00]
-set IWDG_BASE [expr $APB1PERIPH_BASE + 0x3000]
-set SPI2_BASE [expr $APB1PERIPH_BASE + 0x3800]
-set SPI3_BASE [expr $APB1PERIPH_BASE + 0x3C00]
-set USART2_BASE [expr $APB1PERIPH_BASE + 0x4400]
-set USART3_BASE [expr $APB1PERIPH_BASE + 0x4800]
-set UART4_BASE [expr $APB1PERIPH_BASE + 0x4C00]
-set UART5_BASE [expr $APB1PERIPH_BASE + 0x5000]
-set I2C1_BASE [expr $APB1PERIPH_BASE + 0x5400]
-set I2C2_BASE [expr $APB1PERIPH_BASE + 0x5800]
-set CAN_BASE [expr $APB1PERIPH_BASE + 0x6400]
-set BKP_BASE [expr $APB1PERIPH_BASE + 0x6C00]
-set PWR_BASE [expr $APB1PERIPH_BASE + 0x7000]
-set DAC_BASE [expr $APB1PERIPH_BASE + 0x7400]
+set TIM2_BASE [expr {$APB1PERIPH_BASE + 0x0000}]
+set TIM3_BASE [expr {$APB1PERIPH_BASE + 0x0400}]
+set TIM4_BASE [expr {$APB1PERIPH_BASE + 0x0800}]
+set TIM5_BASE [expr {$APB1PERIPH_BASE + 0x0C00}]
+set TIM6_BASE [expr {$APB1PERIPH_BASE + 0x1000}]
+set TIM7_BASE [expr {$APB1PERIPH_BASE + 0x1400}]
+set RTC_BASE [expr {$APB1PERIPH_BASE + 0x2800}]
+set WWDG_BASE [expr {$APB1PERIPH_BASE + 0x2C00}]
+set IWDG_BASE [expr {$APB1PERIPH_BASE + 0x3000}]
+set SPI2_BASE [expr {$APB1PERIPH_BASE + 0x3800}]
+set SPI3_BASE [expr {$APB1PERIPH_BASE + 0x3C00}]
+set USART2_BASE [expr {$APB1PERIPH_BASE + 0x4400}]
+set USART3_BASE [expr {$APB1PERIPH_BASE + 0x4800}]
+set UART4_BASE [expr {$APB1PERIPH_BASE + 0x4C00}]
+set UART5_BASE [expr {$APB1PERIPH_BASE + 0x5000}]
+set I2C1_BASE [expr {$APB1PERIPH_BASE + 0x5400}]
+set I2C2_BASE [expr {$APB1PERIPH_BASE + 0x5800}]
+set CAN_BASE [expr {$APB1PERIPH_BASE + 0x6400}]
+set BKP_BASE [expr {$APB1PERIPH_BASE + 0x6C00}]
+set PWR_BASE [expr {$APB1PERIPH_BASE + 0x7000}]
+set DAC_BASE [expr {$APB1PERIPH_BASE + 0x7400}]
-set AFIO_BASE [expr $APB2PERIPH_BASE + 0x0000]
-set EXTI_BASE [expr $APB2PERIPH_BASE + 0x0400]
-set GPIOA_BASE [expr $APB2PERIPH_BASE + 0x0800]
-set GPIOB_BASE [expr $APB2PERIPH_BASE + 0x0C00]
-set GPIOC_BASE [expr $APB2PERIPH_BASE + 0x1000]
-set GPIOD_BASE [expr $APB2PERIPH_BASE + 0x1400]
-set GPIOE_BASE [expr $APB2PERIPH_BASE + 0x1800]
-set GPIOF_BASE [expr $APB2PERIPH_BASE + 0x1C00]
-set GPIOG_BASE [expr $APB2PERIPH_BASE + 0x2000]
-set ADC1_BASE [expr $APB2PERIPH_BASE + 0x2400]
-set ADC2_BASE [expr $APB2PERIPH_BASE + 0x2800]
-set TIM1_BASE [expr $APB2PERIPH_BASE + 0x2C00]
-set SPI1_BASE [expr $APB2PERIPH_BASE + 0x3000]
-set TIM8_BASE [expr $APB2PERIPH_BASE + 0x3400]
-set USART1_BASE [expr $APB2PERIPH_BASE + 0x3800]
-set ADC3_BASE [expr $APB2PERIPH_BASE + 0x3C00]
+set AFIO_BASE [expr {$APB2PERIPH_BASE + 0x0000}]
+set EXTI_BASE [expr {$APB2PERIPH_BASE + 0x0400}]
+set GPIOA_BASE [expr {$APB2PERIPH_BASE + 0x0800}]
+set GPIOB_BASE [expr {$APB2PERIPH_BASE + 0x0C00}]
+set GPIOC_BASE [expr {$APB2PERIPH_BASE + 0x1000}]
+set GPIOD_BASE [expr {$APB2PERIPH_BASE + 0x1400}]
+set GPIOE_BASE [expr {$APB2PERIPH_BASE + 0x1800}]
+set GPIOF_BASE [expr {$APB2PERIPH_BASE + 0x1C00}]
+set GPIOG_BASE [expr {$APB2PERIPH_BASE + 0x2000}]
+set ADC1_BASE [expr {$APB2PERIPH_BASE + 0x2400}]
+set ADC2_BASE [expr {$APB2PERIPH_BASE + 0x2800}]
+set TIM1_BASE [expr {$APB2PERIPH_BASE + 0x2C00}]
+set SPI1_BASE [expr {$APB2PERIPH_BASE + 0x3000}]
+set TIM8_BASE [expr {$APB2PERIPH_BASE + 0x3400}]
+set USART1_BASE [expr {$APB2PERIPH_BASE + 0x3800}]
+set ADC3_BASE [expr {$APB2PERIPH_BASE + 0x3C00}]
-set SDIO_BASE [expr $PERIPH_BASE + 0x18000]
+set SDIO_BASE [expr {$PERIPH_BASE + 0x18000}]
-set DMA1_BASE [expr $AHBPERIPH_BASE + 0x0000]
-set DMA1_Channel1_BASE [expr $AHBPERIPH_BASE + 0x0008]
-set DMA1_Channel2_BASE [expr $AHBPERIPH_BASE + 0x001C]
-set DMA1_Channel3_BASE [expr $AHBPERIPH_BASE + 0x0030]
-set DMA1_Channel4_BASE [expr $AHBPERIPH_BASE + 0x0044]
-set DMA1_Channel5_BASE [expr $AHBPERIPH_BASE + 0x0058]
-set DMA1_Channel6_BASE [expr $AHBPERIPH_BASE + 0x006C]
-set DMA1_Channel7_BASE [expr $AHBPERIPH_BASE + 0x0080]
-set DMA2_BASE [expr $AHBPERIPH_BASE + 0x0400]
-set DMA2_Channel1_BASE [expr $AHBPERIPH_BASE + 0x0408]
-set DMA2_Channel2_BASE [expr $AHBPERIPH_BASE + 0x041C]
-set DMA2_Channel3_BASE [expr $AHBPERIPH_BASE + 0x0430]
-set DMA2_Channel4_BASE [expr $AHBPERIPH_BASE + 0x0444]
-set DMA2_Channel5_BASE [expr $AHBPERIPH_BASE + 0x0458]
-set RCC_BASE [expr $AHBPERIPH_BASE + 0x1000]
-set CRC_BASE [expr $AHBPERIPH_BASE + 0x3000]
+set DMA1_BASE [expr {$AHBPERIPH_BASE + 0x0000}]
+set DMA1_Channel1_BASE [expr {$AHBPERIPH_BASE + 0x0008}]
+set DMA1_Channel2_BASE [expr {$AHBPERIPH_BASE + 0x001C}]
+set DMA1_Channel3_BASE [expr {$AHBPERIPH_BASE + 0x0030}]
+set DMA1_Channel4_BASE [expr {$AHBPERIPH_BASE + 0x0044}]
+set DMA1_Channel5_BASE [expr {$AHBPERIPH_BASE + 0x0058}]
+set DMA1_Channel6_BASE [expr {$AHBPERIPH_BASE + 0x006C}]
+set DMA1_Channel7_BASE [expr {$AHBPERIPH_BASE + 0x0080}]
+set DMA2_BASE [expr {$AHBPERIPH_BASE + 0x0400}]
+set DMA2_Channel1_BASE [expr {$AHBPERIPH_BASE + 0x0408}]
+set DMA2_Channel2_BASE [expr {$AHBPERIPH_BASE + 0x041C}]
+set DMA2_Channel3_BASE [expr {$AHBPERIPH_BASE + 0x0430}]
+set DMA2_Channel4_BASE [expr {$AHBPERIPH_BASE + 0x0444}]
+set DMA2_Channel5_BASE [expr {$AHBPERIPH_BASE + 0x0458}]
+set RCC_BASE [expr {$AHBPERIPH_BASE + 0x1000}]
+set CRC_BASE [expr {$AHBPERIPH_BASE + 0x3000}]
# /*Flash registers base address */
-set FLASH_R_BASE [expr $AHBPERIPH_BASE + 0x2000]
+set FLASH_R_BASE [expr {$AHBPERIPH_BASE + 0x2000}]
# /*Flash Option Bytes base address */
set OB_BASE 0x1FFFF800
# /*FSMC Bankx registers base address */
-set FSMC_Bank1_R_BASE [expr $FSMC_R_BASE + 0x0000]
-set FSMC_Bank1E_R_BASE [expr $FSMC_R_BASE + 0x0104]
-set FSMC_Bank2_R_BASE [expr $FSMC_R_BASE + 0x0060]
-set FSMC_Bank3_R_BASE [expr $FSMC_R_BASE + 0x0080]
-set FSMC_Bank4_R_BASE [expr $FSMC_R_BASE + 0x00A0]
+set FSMC_Bank1_R_BASE [expr {$FSMC_R_BASE + 0x0000}]
+set FSMC_Bank1E_R_BASE [expr {$FSMC_R_BASE + 0x0104}]
+set FSMC_Bank2_R_BASE [expr {$FSMC_R_BASE + 0x0060}]
+set FSMC_Bank3_R_BASE [expr {$FSMC_R_BASE + 0x0080}]
+set FSMC_Bank4_R_BASE [expr {$FSMC_R_BASE + 0x00A0}]
# /*Debug MCU registers base address */
set DBGMCU_BASE 0xE0042000
# /*System Control Space memory map */
set SCS_BASE 0xE000E000
-set SysTick_BASE [expr $SCS_BASE + 0x0010]
-set NVIC_BASE [expr $SCS_BASE + 0x0100]
-set SCB_BASE [expr $SCS_BASE + 0x0D00]
+set SysTick_BASE [expr {$SCS_BASE + 0x0010}]
+set NVIC_BASE [expr {$SCS_BASE + 0x0100}]
+set SCB_BASE [expr {$SCS_BASE + 0x0D00}]