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author | Kinsey Moore <kinsey.moore@oarcorp.com> | 2020-06-10 13:46:12 -0500 |
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committer | Joel Sherrill <joel@rtems.org> | 2020-10-05 16:11:39 -0500 |
commit | 1c036493121b0e2d84a806714030972d022f87ca (patch) | |
tree | 6daf55c0536a810133be9d62e7306ccdf604d501 /bsps/include/dev/serial/arm-pl011.h | |
parent | build: Add test excludes for RTEMS_DEBUG (diff) | |
download | rtems-1c036493121b0e2d84a806714030972d022f87ca.tar.bz2 |
Move ARM PL011 UART driver
This UART driver is now needed for BSPs other than ARM.
Diffstat (limited to 'bsps/include/dev/serial/arm-pl011.h')
-rw-r--r-- | bsps/include/dev/serial/arm-pl011.h | 51 |
1 files changed, 51 insertions, 0 deletions
diff --git a/bsps/include/dev/serial/arm-pl011.h b/bsps/include/dev/serial/arm-pl011.h new file mode 100644 index 0000000000..c7e65656a3 --- /dev/null +++ b/bsps/include/dev/serial/arm-pl011.h @@ -0,0 +1,51 @@ +/** + * @file + * + * @ingroup RTEMSBSPsARMShared + * + * @brief ARM PL011 Support Package + */ + +/* + * Copyright (c) 2013-2014 embedded brains GmbH. All rights reserved. + * + * embedded brains GmbH + * Dornierstr. 4 + * 82178 Puchheim + * Germany + * <info@embedded-brains.de> + * + * The license and distribution terms for this file may be + * found in the file LICENSE in this distribution or at + * http://www.rtems.org/license/LICENSE. + */ + +#ifndef LIBBSP_ARM_SHARED_ARM_PL011_H +#define LIBBSP_ARM_SHARED_ARM_PL011_H + +#include <rtems/termiostypes.h> + +#include <dev/serial/arm-pl011-regs.h> + +#ifdef __cplusplus +extern "C" { +#endif /* __cplusplus */ + +typedef struct { + rtems_termios_device_context base; + volatile pl011 *regs; + rtems_vector_number irq; + uint32_t initial_baud; +} arm_pl011_context; + +bool arm_pl011_probe(rtems_termios_device_context *base); + +void arm_pl011_write_polled(rtems_termios_device_context *base, char c); + +extern const rtems_termios_device_handler arm_pl011_fns; + +#ifdef __cplusplus +} +#endif /* __cplusplus */ + +#endif /* LIBBSP_ARM_SHARED_ARM_PL011_H */ |