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| author | Damien George <damien.p.george@gmail.com> | 2014-04-18 22:48:59 +0100 |
|---|---|---|
| committer | Damien George <damien.p.george@gmail.com> | 2014-04-18 22:48:59 +0100 |
| commit | a8f5d15fc6f2ee988e028ce8a5fc9f50c17309f4 (patch) | |
| tree | bc474c5487557aa1dd369c9e7828ae52b688eb5d /stmhal/help.c | |
| parent | c66d86c5ce068e860ceb550ad75bf4da5211276b (diff) | |
| download | micropython-a8f5d15fc6f2ee988e028ce8a5fc9f50c17309f4.tar.gz micropython-a8f5d15fc6f2ee988e028ce8a5fc9f50c17309f4.zip | |
stmhal: Update help and comments re gpio changing to Pin.
Diffstat (limited to 'stmhal/help.c')
| -rw-r--r-- | stmhal/help.c | 11 |
1 files changed, 5 insertions, 6 deletions
diff --git a/stmhal/help.c b/stmhal/help.c index 76dcb2f4ee..1dabd9cc83 100644 --- a/stmhal/help.c +++ b/stmhal/help.c @@ -21,21 +21,20 @@ STATIC const char *help_text = " pyb.switch(f) -- call the given function when the switch is pressed\n" " pyb.Led(n) -- create Led object for LED n (n=1,2,3,4)\n" " Led methods: on(), off(), toggle(), intensity(<n>)\n" +" pyb.Pin(pin) -- get a pin\n" +" pyb.Pin(pin, m, [p]) -- get a pin and configure it for IO mode m, pull mode p\n" +" Pin methods: value([v]), high(), low()\n" " pyb.Servo(n) -- create Servo object for servo n (n=1,2,3,4)\n" " Servo methods: calibrate(...), pulse_width([p]), angle([x, [t]]), speed([x, [t]])\n" " pyb.Accel() -- create an Accelerometer object\n" " Accelerometer methods: x(), y(), z(), tilt(), filtered_xyz()\n" " pyb.rng() -- get a 30-bit hardware random number\n" -" pyb.gpio_in(port, [m]) -- set IO port to input, mode m\n" -" pyb.gpio_out(port, [m]) -- set IO port to output, mode m\n" -" pyb.gpio(port) -- get digital port value\n" -" pyb.gpio(port, val) -- set digital port value, True or False, 1 or 0\n" " pyb.ADC(port) -- make an analog port object\n" " ADC methods: read()\n" "\n" "Ports are numbered X1-X12, X17-X22, Y1-Y12, or by their MCU name\n" -"Port input modes are: pyb.PULL_NONE, pyb.PULL_UP, pyb.PULL_DOWN\n" -"Port output modes are: pyb.PUSH_PULL, pyb.OPEN_DRAIN\n" +"Port IO modes are: pyb.Pin.IN, pyb.Pin.OUT_PP, pyb.Pin.OUT_OD\n" +"Port pull modes are: pyb.Pin.PULL_NONE, pyb.Pin.PULL_UP, pyb.Pin.PULL_DOWN\n" "\n" "Control commands:\n" " CTRL-A -- on a blank line, enter raw REPL mode\n" |