Searched refs:uart_read (Results 1 - 1 of 1) sorted by relevance

/fuchsia/zircon/kernel/platform/pc/
H A Ddebug.cpp51 static uint8_t uart_read(uint8_t reg) { function
72 uint8_t iir = uart_read(2);
82 unsigned char c = uart_read(0);
93 uart_read(5); // read the LSR
105 while (uart_read(5) & (1<<0)) {
106 unsigned char c = uart_read(0);
149 uint8_t fcr = uart_read(2);
307 const uint8_t mcr = uart_read(4);
391 while (!(uart_read(5) & (1<<5))) {
433 if (uart_read(
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