diff options
Diffstat (limited to 'model/arch/posix/driver/gpio.dfa')
-rw-r--r-- | model/arch/posix/driver/gpio.dfa | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/model/arch/posix/driver/gpio.dfa b/model/arch/posix/driver/gpio.dfa new file mode 100644 index 0000000..84c78e4 --- /dev/null +++ b/model/arch/posix/driver/gpio.dfa @@ -0,0 +1,31 @@ +codegen: + instance: gpio + includes: ['driver/gpio.h'] + +states: + - UNINITIALIZED + - P0_INPUT + - P0_OUTPUT + +parameters: + - px00_status + +transition: + setup: + src: [UNINITIALIZED] + dst: P0_OUTPUT + input: + src: [P0_INPUT, P0_OUTPUT] + dst: P0_INPUT + arguments: + - name: pin + values: ['GPIO::px00'] + output: + src: [P0_INPUT, P0_OUTPUT] + dst: P0_OUTPUT + arguments: + - name: pin + values: ['GPIO::px00'] + - name: value + values: [0, 1] + parameter: px00_status |