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Searched refs:U_STA (Results 1 – 1 of 1) sorted by relevance

/u-boot/drivers/serial/
A Dserial_pic32.c23 #define U_STA 0x10 macro
24 #define U_STACLR (U_STA + _CLR_OFFSET)
25 #define U_STASET (U_STA + _SET_OFFSET)
56 wait_for_bit_le32(base + U_STA, UART_TX_EMPTY, in pic32_serial_init()
64 writel(0, base + U_STA); in pic32_serial_init()
81 if (readl(base + U_STA) & UART_RX_OVER) { in pic32_uart_pending_input()
91 return readl(base + U_STA) & UART_RX_DATA_AVAIL; in pic32_uart_pending_input()
101 return !(readl(priv->base + U_STA) & UART_TX_EMPTY); in pic32_uart_pending()
116 if (readl(priv->base + U_STA) & UART_TX_FULL) in pic32_uart_putc()

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