| 1 | // SPDX-FileCopyrightText: 2012 Paul Woegerer <paul_woegerer@mentor.com> |
| 2 | // |
| 3 | // SPDX-License-Identifier: GPL-2.0-only |
| 4 | |
| 5 | #undef TRACE_SYSTEM |
| 6 | #define TRACE_SYSTEM gpio |
| 7 | |
| 8 | #if !defined(LTTNG_TRACE_GPIO_H) || defined(TRACE_HEADER_MULTI_READ) |
| 9 | #define LTTNG_TRACE_GPIO_H |
| 10 | |
| 11 | #include <lttng/tracepoint-event.h> |
| 12 | |
| 13 | LTTNG_TRACEPOINT_EVENT(gpio_direction, |
| 14 | |
| 15 | TP_PROTO(unsigned gpio, int in, int err), |
| 16 | |
| 17 | TP_ARGS(gpio, in, err), |
| 18 | |
| 19 | TP_FIELDS( |
| 20 | ctf_integer(unsigned, gpio, gpio) |
| 21 | ctf_integer(int, in, in) |
| 22 | ctf_integer(int, err, err) |
| 23 | ) |
| 24 | ) |
| 25 | |
| 26 | LTTNG_TRACEPOINT_EVENT(gpio_value, |
| 27 | |
| 28 | TP_PROTO(unsigned gpio, int get, int value), |
| 29 | |
| 30 | TP_ARGS(gpio, get, value), |
| 31 | |
| 32 | TP_FIELDS( |
| 33 | ctf_integer(unsigned, gpio, gpio) |
| 34 | ctf_integer(int, get, get) |
| 35 | ctf_integer(int, value, value) |
| 36 | ) |
| 37 | ) |
| 38 | |
| 39 | #endif /* if !defined(LTTNG_TRACE_GPIO_H) || defined(TRACE_HEADER_MULTI_READ) */ |
| 40 | |
| 41 | /* This part must be outside protection */ |
| 42 | #include <lttng/define_trace.h> |