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未验证 提交 d1f77fc9 编写于 作者: z13955633063's avatar z13955633063 提交者： GitHub
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clock bug 

change to APB1
上级 50b633ed
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bsp/stm32f10x/drivers/stm32f1_i2c.c
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...@@ -513,7 +513,7 @@ rt_err_t stm32_i2c_register(I2C_TypeDef *I2C, rt_uint32_t bitrate, ...@@ -513,7 +513,7 @@ rt_err_t stm32_i2c_register(I2C_TypeDef *I2C, rt_uint32_t bitrate,
if(I2C == I2C1) if(I2C == I2C1)
{ {
pi2c = &stm32_i2c1; pi2c = &stm32_i2c1;
RCC_APB2PeriphClockCmd(RCC_APB1Periph_I2C1, ENABLE); RCC_APB1PeriphClockCmd(RCC_APB1Periph_I2C1, ENABLE);
} }
else else
#endif /*RT_USING_I2C1*/ #endif /*RT_USING_I2C1*/
......
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