bug

[Ricky-Kwon]

https://github.com/Wiznet/W7500P/blob/97b8c1e2932316f596a0cc957e56ed46aca78729/W7500P_FW/Libraries/W7500x_stdPeriph_Driver/src/W7500x_uart.c#L304

issue : bug details : UARTx->ICR |= UART_IT; ---> UARTx->IMSC &= ~UART_IT;

The UARTIMSC Register is the interrupt mask set/clear register. It is a read/write register. On a read this register returns the current value of the mask on the relevant interrupt. On a write of 1 to the particular bit, it sets the corresponding mask of that interrupt. A write of 0 clears the corresponding mask.