pic32_uart_writel
pic32_uart_writel(sport, PIC32_SET(PIC32_UART_MODE),
pic32_uart_writel(sport, PIC32_CLR(PIC32_UART_MODE),
pic32_uart_writel(sport, PIC32_CLR(PIC32_UART_STA),
pic32_uart_writel(sport, PIC32_SET(PIC32_UART_STA),
pic32_uart_writel(sport, PIC32_CLR(PIC32_UART_STA),
pic32_uart_writel(sport, PIC32_SET(PIC32_UART_STA),
pic32_uart_writel(sport, PIC32_CLR(PIC32_UART_STA),
pic32_uart_writel(sport, PIC32_CLR(PIC32_UART_STA),
pic32_uart_writel(sport, PIC32_UART_TX, port->x_char);
pic32_uart_writel(sport, PIC32_UART_TX, c);
pic32_uart_writel(sport, PIC32_SET(PIC32_UART_STA),
pic32_uart_writel(sport, PIC32_SET(PIC32_UART_MODE),
pic32_uart_writel(sport, PIC32_CLR(PIC32_UART_STA),
pic32_uart_writel(sport, PIC32_CLR(PIC32_UART_MODE),
pic32_uart_writel(sport, PIC32_UART_MODE, 0);
pic32_uart_writel(sport, PIC32_UART_STA, 0);
pic32_uart_writel(sport, PIC32_UART_BRG, dflt_baud);
pic32_uart_writel(sport, PIC32_CLR(PIC32_UART_STA),
pic32_uart_writel(sport, PIC32_CLR(PIC32_UART_STA),
pic32_uart_writel(sport, PIC32_SET(PIC32_UART_MODE),
pic32_uart_writel(sport, PIC32_CLR(PIC32_UART_MODE),
pic32_uart_writel(sport, PIC32_SET(PIC32_UART_MODE),
pic32_uart_writel(sport, PIC32_CLR(PIC32_UART_MODE),
pic32_uart_writel(sport, PIC32_SET(PIC32_UART_MODE),
pic32_uart_writel(sport, PIC32_CLR(PIC32_UART_MODE),
pic32_uart_writel(sport, PIC32_CLR(PIC32_UART_MODE),
pic32_uart_writel(sport, PIC32_SET(PIC32_UART_MODE),
pic32_uart_writel(sport, PIC32_CLR(PIC32_UART_MODE),
pic32_uart_writel(sport, PIC32_CLR(PIC32_UART_MODE),
pic32_uart_writel(sport, PIC32_CLR(PIC32_UART_MODE),
pic32_uart_writel(sport, PIC32_CLR(PIC32_UART_MODE),
pic32_uart_writel(sport, PIC32_CLR(PIC32_UART_MODE),
pic32_uart_writel(sport, PIC32_UART_BRG, quot);
pic32_uart_writel(sport, PIC32_UART_TX, ch & 0xff);