#define FLASH_BASE 0x00000000 // FLASH memory #define SRAM_BASE 0x20000000 // SRAM memory #define WATCHDOG0_BASE 0x40000000 // Watchdog0 #define WATCHDOG1_BASE 0x40001000 // Watchdog1 #define GPIO_PORTA_BASE 0x40004000 // GPIO Port A #define GPIO_PORTB_BASE 0x40005000 // GPIO Port B #define GPIO_PORTC_BASE 0x40006000 // GPIO Port C #define GPIO_PORTD_BASE 0x40007000 // GPIO Port D #define SSI0_BASE 0x40008000 // SSI0 #define SSI1_BASE 0x40009000 // SSI1 #define UART0_BASE 0x4000C000 // UART0 #define UART1_BASE 0x4000D000 // UART1 #define UART2_BASE 0x4000E000 // UART2 #define I2C0_MASTER_BASE 0x40020000 // I2C0 Master #define I2C0_SLAVE_BASE 0x40020800 // I2C0 Slave #define I2C1_MASTER_BASE 0x40021000 // I2C1 Master #define I2C1_SLAVE_BASE 0x40021800 // I2C1 Slave #define GPIO_PORTE_BASE 0x40024000 // GPIO Port E #define GPIO_PORTF_BASE 0x40025000 // GPIO Port F #define GPIO_PORTG_BASE 0x40026000 // GPIO Port G #define GPIO_PORTH_BASE 0x40027000 // GPIO Port H #define PWM_BASE 0x40028000 // PWM #define QEI0_BASE 0x4002C000 // QEI0 #define QEI1_BASE 0x4002D000 // QEI1 #define TIMER0_BASE 0x40030000 // Timer0 #define TIMER1_BASE 0x40031000 // Timer1 #define TIMER2_BASE 0x40032000 // Timer2 #define TIMER3_BASE 0x40033000 // Timer3 #define ADC0_BASE 0x40038000 // ADC0 #define ADC1_BASE 0x40039000 // ADC1 #define COMP_BASE 0x4003C000 // Analog comparators #define GPIO_PORTJ_BASE 0x4003D000 // GPIO Port J #define CAN0_BASE 0x40040000 // CAN0 #define CAN1_BASE 0x40041000 // CAN1 #define CAN2_BASE 0x40042000 // CAN2 #define ETH_BASE 0x40048000 // Ethernet #define MAC_BASE 0x40048000 // Ethernet #define USB0_BASE 0x40050000 // USB 0 Controller #define I2S0_BASE 0x40054000 // I2S0 #define GPIO_PORTA_AHB_BASE 0x40058000 // GPIO Port A (high speed) #define GPIO_PORTB_AHB_BASE 0x40059000 // GPIO Port B (high speed) #define GPIO_PORTC_AHB_BASE 0x4005A000 // GPIO Port C (high speed) #define GPIO_PORTD_AHB_BASE 0x4005B000 // GPIO Port D (high speed) #define GPIO_PORTE_AHB_BASE 0x4005C000 // GPIO Port E (high speed) #define GPIO_PORTF_AHB_BASE 0x4005D000 // GPIO Port F (high speed) #define GPIO_PORTG_AHB_BASE 0x4005E000 // GPIO Port G (high speed) #define GPIO_PORTH_AHB_BASE 0x4005F000 // GPIO Port H (high speed) #define GPIO_PORTJ_AHB_BASE 0x40060000 // GPIO Port J (high speed) #define EPI0_BASE 0x400D0000 // EPI0 #define HIB_BASE 0x400FC000 // Hibernation Module #define FLASH_CTRL_BASE 0x400FD000 // FLASH Controller #define SYSCTL_BASE 0x400FE000 // System Control #define UDMA_BASE 0x400FF000 // uDMA Controller #define ITM_BASE 0xE0000000 // Instrumentation Trace Macrocell #define DWT_BASE 0xE0001000 // Data Watchpoint and Trace #define FPB_BASE 0xE0002000 // FLASH Patch and Breakpoint #define NVIC_BASE 0xE000E000 // Nested Vectored Interrupt Ctrl #define TPIU_BASE 0xE0040000 // Trace Port Interface Unit
//***************************************************************************** // // The following definitions are deprecated. // //***************************************************************************** #ifndef DEPRECATED
//***************************************************************************** // // The following are deprecated defines for the base address of the memories // and peripherals. // //***************************************************************************** #define WATCHDOG_BASE 0x40000000 // Watchdog #define SSI_BASE 0x40008000 // SSI #define I2C_MASTER_BASE 0x40020000 // I2C Master #define I2C_SLAVE_BASE 0x40020800 // I2C Slave #define QEI_BASE 0x4002C000 // QEI #define ADC_BASE 0x40038000 // ADC
该头文件定义了 外设的基址,注意后边几个是不推荐使用的。 比如,在配置ADC时推荐使用 ADCSequenceConfigure(ADC0_BASE, 3, ADC_TRIGGER_PROCESSOR, 0); 而非 ADCSequenceConfigure(ADC_BASE, 3, ADC_TRIGGER_PROCESSOR, 0);
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