1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
|
[package]
name = "embassy-executor"
version = "0.9.1"
edition = "2021"
license = "MIT OR Apache-2.0"
description = "async/await executor designed for embedded usage"
repository = "https://github.com/embassy-rs/embassy"
documentation = "https://docs.embassy.dev/embassy-executor"
categories = [
"embedded",
"no-std",
"asynchronous",
]
[package.metadata.embassy]
build = [
{target = "thumbv7em-none-eabi", features = []},
{target = "thumbv7em-none-eabi", features = ["log"]},
{target = "thumbv7em-none-eabi", features = ["defmt"]},
{target = "thumbv6m-none-eabi", features = ["defmt"]},
{target = "thumbv6m-none-eabi", features = ["arch-cortex-m", "defmt", "executor-interrupt", "executor-thread"]},
{target = "thumbv7em-none-eabi", features = ["arch-cortex-m"]},
{target = "thumbv7em-none-eabi", features = ["arch-cortex-m", "rtos-trace"]},
{target = "thumbv7em-none-eabi", features = ["arch-cortex-m", "executor-thread"]},
{target = "thumbv7em-none-eabi", features = ["arch-cortex-m", "executor-interrupt"]},
{target = "thumbv7em-none-eabi", features = ["arch-cortex-m", "executor-interrupt", "executor-thread"]},
{target = "thumbv7em-none-eabi", features = ["arch-cortex-m", "executor-interrupt", "executor-thread", "embassy-time-driver"]},
{target = "thumbv7em-none-eabi", features = ["arch-cortex-m", "executor-interrupt", "executor-thread", "embassy-time-driver", "scheduler-priority"]},
{target = "thumbv7em-none-eabi", features = ["arch-cortex-m", "executor-interrupt", "executor-thread", "embassy-time-driver", "scheduler-priority", "scheduler-deadline"]},
{target = "thumbv7em-none-eabi", features = ["arch-cortex-m", "executor-interrupt", "executor-thread", "embassy-time-driver", "scheduler-deadline"]},
{target = "thumbv7em-none-eabi", features = ["arch-cortex-m", "executor-interrupt", "executor-thread", "scheduler-priority", "scheduler-deadline"]},
{target = "thumbv7em-none-eabi", features = ["arch-cortex-m", "executor-interrupt", "executor-thread", "scheduler-deadline"]},
{target = "armv7a-none-eabi", features = ["arch-cortex-ar", "executor-thread"]},
{target = "armv7r-none-eabi", features = ["arch-cortex-ar", "executor-thread"]},
{target = "armv7r-none-eabihf", features = ["arch-cortex-ar", "executor-thread"]},
{target = "riscv32imac-unknown-none-elf", features = ["arch-riscv32"]},
{target = "riscv32imac-unknown-none-elf", features = ["arch-riscv32", "executor-thread"]},
]
[package.metadata.embassy_docs]
src_base = "https://github.com/embassy-rs/embassy/blob/embassy-executor-v$VERSION/embassy-executor/src/"
src_base_git = "https://github.com/embassy-rs/embassy/blob/$COMMIT/embassy-executor/src/"
features = ["defmt", "scheduler-deadline", "scheduler-priority"]
flavors = [
{ name = "std", target = "x86_64-unknown-linux-gnu", features = ["arch-std", "executor-thread"] },
{ name = "wasm", target = "wasm32-unknown-unknown", features = ["arch-wasm", "executor-thread"] },
{ name = "cortex-m", target = "thumbv7em-none-eabi", features = ["arch-cortex-m", "executor-thread", "executor-interrupt"] },
{ name = "riscv32", target = "riscv32imac-unknown-none-elf", features = ["arch-riscv32", "executor-thread"] },
]
[package.metadata.docs.rs]
default-target = "thumbv7em-none-eabi"
targets = ["thumbv7em-none-eabi"]
features = ["defmt", "arch-cortex-m", "executor-thread", "executor-interrupt", "scheduler-deadline", "scheduler-priority", "embassy-time-driver"]
[dependencies]
defmt = { version = "1.0.1", optional = true }
log = { version = "0.4.14", optional = true }
rtos-trace = { version = "0.2", optional = true }
embassy-executor-macros = { version = "0.7.0", path = "../embassy-executor-macros" }
embassy-time-driver = { version = "0.2.1", path = "../embassy-time-driver", optional = true }
embassy-executor-timer-queue = { version = "0.1", path = "../embassy-executor-timer-queue" }
critical-section = "1.1"
document-features = "0.2.7"
# needed for AVR
portable-atomic = { version = "1.5", optional = true }
# arch-cortex-m dependencies
cortex-m = { version = "0.7.6", optional = true }
# arch-cortex-ar dependencies
cortex-ar = { version = "0.2", optional = true }
# arch-wasm dependencies
wasm-bindgen = { version = "0.2.82", optional = true }
js-sys = { version = "0.3", optional = true }
# arch-avr dependencies
avr-device = { version = "0.7.0", optional = true }
[dependencies.cordyceps]
version = "0.3.4"
features = ["no-cache-pad"]
[dev-dependencies]
critical-section = { version = "1.1", features = ["std"] }
trybuild = "1.0"
embassy-sync = { path = "../embassy-sync" }
rustversion = "1.0.21"
[features]
## Enable nightly-only features
nightly = ["embassy-executor-macros/nightly"]
# Enables turbo wakers, which requires patching core. Not surfaced in the docs by default due to
# being an complicated advanced and undocumented feature.
# See: https://github.com/embassy-rs/embassy/pull/1263
turbowakers = []
#! ### Architecture
_arch = [] # some arch was picked
## std
arch-std = ["_arch"]
## Cortex-M
arch-cortex-m = ["_arch", "dep:cortex-m"]
## Cortex-A/R
arch-cortex-ar = ["_arch", "dep:cortex-ar"]
## RISC-V 32
arch-riscv32 = ["_arch"]
## WASM
arch-wasm = ["_arch", "dep:wasm-bindgen", "dep:js-sys"]
## AVR
arch-avr = ["_arch", "dep:portable-atomic", "dep:avr-device"]
## spin (architecture agnostic; never sleeps)
arch-spin = ["_arch"]
#! ### Metadata
## Enable the `name` field in task metadata.
metadata-name = ["embassy-executor-macros/metadata-name"]
#! ### Executor
## Enable the thread-mode executor (using WFE/SEV in Cortex-M, WFI in other embedded archs)
executor-thread = []
## Enable the interrupt-mode executor (available in Cortex-M only)
executor-interrupt = []
## Enable tracing hooks
trace = ["_any_trace"]
## Enable support for rtos-trace framework
rtos-trace = ["_any_trace", "metadata-name", "dep:rtos-trace", "embassy-time-driver"]
_any_trace = []
## Enable "Earliest Deadline First" Scheduler, using soft-realtime "deadlines" to prioritize
## tasks based on the remaining time before their deadline. Adds some overhead.
scheduler-deadline = []
## Enable "Highest Priority First" Scheduler. Adds some overhead.
scheduler-priority = []
## Enable the embassy_time_driver dependency.
## This can unlock extra APIs, for example for the `sheduler-deadline`
embassy-time-driver = ["dep:embassy-time-driver"]
|
