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1.格式优化。

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MacRsh
2023-05-17 11:48:39 +08:00
parent 79d56b76ad
commit d410b35cc2
1 changed files with 36 additions and 17 deletions
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53
bsp/wch/driver/drv_gpio.c
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@@ -40,7 +40,22 @@ static IRQn_Type irqno[] =
EXTI15_10_IRQn,
};
static mr_int16_t mask[16] = {-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1};
static mr_int16_t mask[16] = {- 1,
- 1,
- 1,
- 1,
- 1,
- 1,
- 1,
- 1,
- 1,
- 1,
- 1,
- 1,
- 1,
- 1,
- 1,
- 1};
static struct mr_pin hw_pin;
@@ -113,9 +128,15 @@ static mr_err_t ch32_pin_configure(mr_pin_t pin, struct mr_pin_config *config)
default: return - MR_ERR_GENERIC;
}
if (config->mode >= MR_PIN_MODE_RISING && (mask[config->number%16] == -1 || mask[config->number%16] == config->number))
if (config->mode >= MR_PIN_MODE_RISING)
{
mask[config->number%16] = config->number;
if ((mask[config->number % 16] != - 1 && mask[config->number % 16] != config->number))
{
MR_LOG_E(LOG_TAG, "pin exit-line %d busy\r\n", config->number % 16);
return - MR_ERR_BUSY;
}
mask[config->number % 16] = config->number;
RCC_APB2PeriphClockCmd(RCC_APB2Periph_AFIO, ENABLE);
@@ -131,36 +152,34 @@ static mr_err_t ch32_pin_configure(mr_pin_t pin, struct mr_pin_config *config)
NVIC_InitStructure.NVIC_IRQChannelSubPriority = 2;
NVIC_InitStructure.NVIC_IRQChannelCmd = ENABLE;
NVIC_Init(&NVIC_InitStructure);
}
else if (config->number == mask[config->number%16])
} else if (config->number == mask[config->number % 16])
{
if (config->number%16 >= 5 && config->number%16 <= 9 )
if (config->number % 16 >= 5 && config->number % 16 <= 9)
{
if (mask[5] == -1 && mask[6] == -1&&mask[7] == -1&&mask[8] == -1&&mask[9] == -1)
if (mask[5] == - 1 && mask[6] == - 1 && mask[7] == - 1 && mask[8] == - 1 && mask[9] == - 1)
{
EXTI_InitStructure.EXTI_LineCmd = DISABLE;
}
else
} else
{
EXTI_InitStructure.EXTI_LineCmd = ENABLE;
}
}else if (config->number%16 >= 10 && config->number%16 <= 15)
} else if (config->number % 16 >= 10 && config->number % 16 <= 15)
{
if (mask[10] == -1 && mask[11] == -1&&mask[12] == -1&&mask[13] == -1&&mask[14] == -1&&mask[15] == -1)
if (mask[10] == - 1 && mask[11] == - 1 && mask[12] == - 1 && mask[13] == - 1 && mask[14] == - 1
&& mask[15] == - 1)
{
EXTI_InitStructure.EXTI_LineCmd = DISABLE;
}
else
} else
{
EXTI_InitStructure.EXTI_LineCmd = ENABLE;
}
}
else {
} else
{
EXTI_InitStructure.EXTI_LineCmd = DISABLE;
}
mask[config->number%16] = -1;
mask[config->number % 16] = - 1;
EXTI_InitStructure.EXTI_Line = PIN_STPIN(config->number);
EXTI_InitStructure.EXTI_Mode = EXTI_Mode_Interrupt;
@@ -171,7 +190,7 @@ static mr_err_t ch32_pin_configure(mr_pin_t pin, struct mr_pin_config *config)
GPIO_Init(PIN_STPORT(config->number), &GPIO_InitStruct);
MR_LOG_D(LOG_TAG, "%s %d %d\r\n", pin->device.object.name, config->number, config->mode);
MR_LOG_D(LOG_TAG, "Config %s %d %d\r\n", pin->device.object.name, config->number, config->mode);
return MR_ERR_OK;
}