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tinygo/targets/nrf52.json

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targets: let specific targets inherit more general targets This avoids a ton of duplication and makes it easier to change a generic target (for example, the "cortex-m" target) for all boards that use it. Also, by making it possible to inherit properties from a parent target specification, it is easier to support out-of-tree boards that don't have to be updated so often. A target specification for a special-purpose board can simply inherit the specification of a supported chip and override the properites it needs to override (like the programming interface).
6 years ago
{
"inherits": ["cortex-m"],
"llvm-target": "armv7em-none-eabi",
"build-tags": ["nrf52", "nrf"],
all: compile and link using clang, where possible
6 years ago
"cflags": [
"--target=armv7em-none-eabi",
all: update Travis CI to Ubuntu Xenial This lets us test with a more recent base, and should fix various issues.
6 years ago
"-mfloat-abi=soft",
all: compile and link using clang, where possible
6 years ago
"-Qunused-arguments",
targets: let specific targets inherit more general targets This avoids a ton of duplication and makes it easier to change a generic target (for example, the "cortex-m" target) for all boards that use it. Also, by making it possible to inherit properties from a parent target specification, it is easier to support out-of-tree boards that don't have to be updated so often. A target specification for a special-purpose board can simply inherit the specification of a supported chip and override the properites it needs to override (like the programming interface).
6 years ago
"-DNRF52832_XXAA",
main: do not set working directory for Clang invocation This commit avoids setting the working directory to the TinyGo root when invocating Clang. This helps to weed out issues before we add support for bundling Clang in a release.
6 years ago
"-I{root}/lib/CMSIS/CMSIS/Include"
all: compile and link using clang, where possible
6 years ago
],
"ldflags": [
"-T", "targets/nrf52.ld"
],
"extra-files": [
targets: let specific targets inherit more general targets This avoids a ton of duplication and makes it easier to change a generic target (for example, the "cortex-m" target) for all boards that use it. Also, by making it possible to inherit properties from a parent target specification, it is easier to support out-of-tree boards that don't have to be updated so often. A target specification for a special-purpose board can simply inherit the specification of a supported chip and override the properites it needs to override (like the programming interface).
6 years ago
"lib/nrfx/mdk/system_nrf52.c",
"src/device/nrf/nrf52.s"
]
}