taotao,
在DSP2803x_Gpio.h中就有关于这个寄存器的定义:
struct GPIO_CTRL_REGS [ union GPACTRL_REG GPACTRL; // GPIO A Control Register (GPIO0 to 31)
union GPA1_REG GPAQSEL1; // GPIO A Qualifier Select 1 Register (GPIO0 to 15)
union GPA2_REG GPAQSEL2; // GPIO A Qualifier Select 2 Register (GPIO16 to 31)
union GPA1_REG GPAMUX1; // GPIO A Mux 1 Register (GPIO0 to 15)
Eric
- ERIC
taotao,
在DSP2803x_Gpio.h中就有关于这个寄存器的定义:
struct GPIO_CTRL_REGS [ union GPACTRL_REG GPACTRL; // GPIO A Control Register (GPIO0 to 31)
union GPA1_REG GPAQSEL1; // GPIO A Qualifier Select 1 Register (GPIO0 to 15)
union GPA2_REG GPAQSEL2; // GPIO A Qualifier Select 2 Register (GPIO16 to 31)
union GPA1_REG GPAMUX1; // GPIO A Mux 1 Register (GPIO0 to 15)
Eric
- ERIC
举报