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stmhal: Improve help() function.

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This commit is contained in:
Damien George 2014-04-09 01:16:29 +01:00
parent 229347139b
commit 8e6f98b166
1 changed files with 19 additions and 10 deletions
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29
stmhal/help.c
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@ -14,27 +14,36 @@ STATIC const char *help_text =
"Specific commands for the board:\n"
" pyb.info() -- print some general information\n"
" pyb.gc() -- run the garbage collector\n"
" pyb.repl_info(<val>) -- enable/disable printing of info after each command\n"
" pyb.delay(<n>) -- wait for n milliseconds\n"
" pyb.udelay(<n>) -- wait for n microseconds\n"
" pyb.repl_info(val) -- enable/disable printing of info after each command\n"
" pyb.delay(n) -- wait for n milliseconds\n"
" pyb.udelay(n) -- wait for n microseconds\n"
" pyb.switch() -- return True/False if switch pressed or not\n"
" pyb.Led(<n>) -- create Led object for LED n (n=1,2,3,4)\n"
" 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.Servo(<n>) -- create Servo object for servo n (n=1,2,3,4)\n"
" Servo methods: angle(<x>)\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()\n"
" Accelerometer methods: x(), y(), z(), tilt(), filtered_xyz()\n"
" pyb.rng() -- get a 30-bit hardware random number\n"
" pyb.gpio(<port>) -- get port value (port='A4' for example)\n"
" pyb.gpio(<port>, <val>) -- set port value, True or False, 1 or 0\n"
" pyb.ADC(<port>) -- make an analog port object (port='C0' for example)\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"
"\n"
"Control commands:\n"
" CTRL-A -- on a blank line, enter raw REPL mode\n"
" CTRL-B -- on a blank line, enter normal REPL mode\n"
" CTRL-C -- interrupt a running program\n"
" CTRL-D -- on a blank line, do a soft reset of the board\n"
"\n"
"For further help on a specific object, type help(obj)\n"
;
STATIC void pyb_help_print_info_about_object(mp_obj_t name_o, mp_obj_t value) {