41 	uint8_t _res1[0x010];
43 	uint8_t _res2[0x04];
54 	uint8_t _res3[0xf8c];
90 #define UARTFR_BUSY 0x00000008
91 #define UARTFR_RXFE 0x00000010
92 #define UARTFR_TXFF 0x00000020
93 #define UARTFR_RXFF 0x00000040
94 #define UARTFR_TXFE 0x00000080
96 #define UARTLCRH_FEN 0x00000010
97 #define UARTLCRH_WLEN 0x00000060
99 #define UARTCTL_UARTEN 0x00000001
100 #define UARTCTL_LBE 0x00000800
101 #define UARTCTL_TXEN 0x00000100
102 #define UARTCTL_RXEN 0x00000200
104 #define UARTTIM_RXIM 0x00000010
105 #define UARTTIM_TXIM 0x00000020
106 #define UARTTIM_RTIM 0x00000040
107 #define UARTTIM_FEIM 0x00000080
108 #define UARTTIM_PEIM 0x00000100
109 #define UARTTIM_BEIM 0x00000200
110 #define UARTTIM_OEIM 0x00000400
112 #define UARTMIS_RXMIS 0x00000010
113 #define UARTMIS_TXMIS 0x00000020
150 	config->uart->ibrd = (uint16_t)(brdi & 0xffff); /* 16 bits */  in baudrate_set()
151 	config->uart->fbrd = (uint8_t)(brdf & 0x3f);    /* 6 bits */  in baudrate_set()
221  * @return 0
237 	return 0;  in uart_stellaris_init()
247  * @return 0 if ready to transmit, 1 otherwise
262  * @return 0 if a character arrived, -1 if the input buffer if empty.
276 	return 0;  in uart_stellaris_poll_in()
316 	int num_tx = 0U;  in uart_stellaris_fifo_fill()
318 	while ((len - num_tx > 0) && ((config->uart->fr & UARTFR_TXFF) == 0U)) {  in uart_stellaris_fifo_fill()
339 	int num_rx = 0U;  in uart_stellaris_fifo_read()
341 	while ((size - num_rx > 0) && ((config->uart->fr & UARTFR_RXFE) == 0U)) {  in uart_stellaris_fifo_read()
371 		first_time = 0U;  in uart_stellaris_irq_tx_enable()
380 		config->uart->fbrd = 0U;  in uart_stellaris_irq_tx_enable()
382 		config->uart->lcrh = 0U;  in uart_stellaris_irq_tx_enable()
384 		config->uart->dr = 0U;  in uart_stellaris_irq_tx_enable()
417  * @return 1 if a Tx IRQ is pending, 0 otherwise
455  * @return 1 if an IRQ is ready, 0 otherwise
495  * @return 1 if a Tx or Rx IRQ is pending, 0 otherwise
502 	return ((config->uart->mis & (UARTMIS_RXMIS | UARTMIS_TXMIS)) ? 1 : 0);  in uart_stellaris_irq_is_pending()
583 	.uart = (volatile struct _uart *)DT_INST_REG_ADDR(0),
584 	.sys_clk_freq = DT_INST_PROP_BY_PHANDLE(0, clocks, clock_frequency),
592 	.baud_rate = DT_INST_PROP(0, current_speed),
595 DEVICE_DT_INST_DEFINE(0,
605 	IRQ_CONNECT(DT_INST_IRQN(0),  in irq_config_func_0()
606 		    DT_INST_IRQ(0, priority),  in irq_config_func_0()
607 		    uart_stellaris_isr, DEVICE_DT_INST_GET(0),  in irq_config_func_0()
608 		    0);  in irq_config_func_0()
609 	irq_enable(DT_INST_IRQN(0));  in irq_config_func_0()
647 		    0);  in irq_config_func_1()
686 		    0);  in irq_config_func_2()