RT-Thread Studio建立STM32F401CC工程时，drv_gpio驱动中IO口没有对应

发布于 2023-01-12 10:21:05 浏览：442 订阅该版

用rtt-studio给F401CC芯片建立新工程，底层drv_gpio中IO口没有对应的数字，没有办法初始化。
给其他芯片如F103C8T6芯片建立工程，底层drv_gpio中IO有对应的。
第一次接触这个软件，大家有遇到过这个问题吗？
下面是401CCU6中gpio驱动：
```c
#define PIN_STPORT_MAX __STM32_PORT_MAX

struct pin_irq_map
{
    rt_uint16_t pinbit;
    IRQn_Type irqno;
};

static const struct pin_irq_map pin_irq_map[] =
{
#if defined(SOC_SERIES_STM32F0) || defined(SOC_SERIES_STM32L0) || defined(SOC_SERIES_STM32G0)
    {GPIO_PIN_0, EXTI0_1_IRQn},
    {GPIO_PIN_1, EXTI0_1_IRQn},
    {GPIO_PIN_2, EXTI2_3_IRQn},
    {GPIO_PIN_3, EXTI2_3_IRQn},
    {GPIO_PIN_4, EXTI4_15_IRQn},
    {GPIO_PIN_5, EXTI4_15_IRQn},
    {GPIO_PIN_6, EXTI4_15_IRQn},
    {GPIO_PIN_7, EXTI4_15_IRQn},
    {GPIO_PIN_8, EXTI4_15_IRQn},
    {GPIO_PIN_9, EXTI4_15_IRQn},
    {GPIO_PIN_10, EXTI4_15_IRQn},
    {GPIO_PIN_11, EXTI4_15_IRQn},
    {GPIO_PIN_12, EXTI4_15_IRQn},
    {GPIO_PIN_13, EXTI4_15_IRQn},
    {GPIO_PIN_14, EXTI4_15_IRQn},
    {GPIO_PIN_15, EXTI4_15_IRQn},
#elif defined(SOC_SERIES_STM32MP1) || defined(SOC_SERIES_STM32L5) || defined(SOC_SERIES_STM32U5)
    {GPIO_PIN_0, EXTI0_IRQn},
    {GPIO_PIN_1, EXTI1_IRQn},
    {GPIO_PIN_2, EXTI2_IRQn},
    {GPIO_PIN_3, EXTI3_IRQn},
    {GPIO_PIN_4, EXTI4_IRQn},
    {GPIO_PIN_5, EXTI5_IRQn},
    {GPIO_PIN_6, EXTI6_IRQn},
    {GPIO_PIN_7, EXTI7_IRQn},
    {GPIO_PIN_8, EXTI8_IRQn},
    {GPIO_PIN_9, EXTI9_IRQn},
    {GPIO_PIN_10, EXTI10_IRQn},
    {GPIO_PIN_11, EXTI11_IRQn},
    {GPIO_PIN_12, EXTI12_IRQn},
    {GPIO_PIN_13, EXTI13_IRQn},
    {GPIO_PIN_14, EXTI14_IRQn},
    {GPIO_PIN_15, EXTI15_IRQn},
下面是C8T6中gpio驱动：
static const struct pin_index pins[] = 
{
#if defined(GPIOA)
    __STM32_PIN(0 ,  A, 0 ),
    __STM32_PIN(1 ,  A, 1 ),
    __STM32_PIN(2 ,  A, 2 ),
    __STM32_PIN(3 ,  A, 3 ),
    __STM32_PIN(4 ,  A, 4 ),
    __STM32_PIN(5 ,  A, 5 ),
    __STM32_PIN(6 ,  A, 6 ),
    __STM32_PIN(7 ,  A, 7 ),
    __STM32_PIN(8 ,  A, 8 ),
    __STM32_PIN(9 ,  A, 9 ),
    __STM32_PIN(10,  A, 10),
    __STM32_PIN(11,  A, 11),
    __STM32_PIN(12,  A, 12),
    __STM32_PIN(13,  A, 13),
    __STM32_PIN(14,  A, 14),
    __STM32_PIN(15,  A, 15),
#if defined(GPIOB)
    __STM32_PIN(16,  B, 0),
    __STM32_PIN(17,  B, 1),
    __STM32_PIN(18,  B, 2),
    __STM32_PIN(19,  B, 3),
    __STM32_PIN(20,  B, 4),
    __STM32_PIN(21,  B, 5),
    __STM32_PIN(22,  B, 6),
    __STM32_PIN(23,  B, 7),
    __STM32_PIN(24,  B, 8),
    __STM32_PIN(25,  B, 9),
    __STM32_PIN(26,  B, 10),
    __STM32_PIN(27,  B, 11),
    __STM32_PIN(28,  B, 12),
    __STM32_PIN(29,  B, 13),
    __STM32_PIN(30,  B, 14),
    __STM32_PIN(31,  B, 15),
```