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| author | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2017-02-22 09:01:40 +0100 |
|---|---|---|
| committer | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2017-02-22 14:20:33 +0100 |
| commit | 11f0d528b55d9cdf093be6dde3d7ccff22a3a331 (patch) | |
| tree | f912ca83de9803c3b871adbf07b9b4b00d845883 /c/src/lib/libbsp/arm/xilinx-zynq/include | |
| parent | bsp/xilinx-zynq: Use new Termios device driver (diff) | |
| download | rtems-11f0d528b55d9cdf093be6dde3d7ccff22a3a331.tar.bz2 | |
bsp/xilinx-zynq: Add interrupt support to UART
Diffstat (limited to 'c/src/lib/libbsp/arm/xilinx-zynq/include')
| -rw-r--r-- | c/src/lib/libbsp/arm/xilinx-zynq/include/zynq-uart-regs.h | 2 | ||||
| -rw-r--r-- | c/src/lib/libbsp/arm/xilinx-zynq/include/zynq-uart.h | 1 |
2 files changed, 3 insertions, 0 deletions
diff --git a/c/src/lib/libbsp/arm/xilinx-zynq/include/zynq-uart-regs.h b/c/src/lib/libbsp/arm/xilinx-zynq/include/zynq-uart-regs.h index e72b93a9dc..127f272fd9 100644 --- a/c/src/lib/libbsp/arm/xilinx-zynq/include/zynq-uart-regs.h +++ b/c/src/lib/libbsp/arm/xilinx-zynq/include/zynq-uart-regs.h @@ -30,6 +30,8 @@ #include <bsp/utility.h> +#define ZYNQ_UART_FIFO_DEPTH 64 + typedef struct zynq_uart { uint32_t control; #define ZYNQ_UART_CONTROL_STPBRK BSP_BIT32(8) diff --git a/c/src/lib/libbsp/arm/xilinx-zynq/include/zynq-uart.h b/c/src/lib/libbsp/arm/xilinx-zynq/include/zynq-uart.h index 57412d7ec9..4d3edfabef 100644 --- a/c/src/lib/libbsp/arm/xilinx-zynq/include/zynq-uart.h +++ b/c/src/lib/libbsp/arm/xilinx-zynq/include/zynq-uart.h @@ -36,6 +36,7 @@ extern "C" { typedef struct { rtems_termios_device_context base; volatile struct zynq_uart *regs; + bool transmitting; rtems_vector_number irq; } zynq_uart_context; |