Commit Graph

23 Commits

Author SHA1 Message Date
Dave Hylands 6f418fc1b0 Add support for selecting pin alternate functions from python.
Converts generted pins to use qstrs instead of string pointers.

This patch also adds the following functions:
pyb.Pin.names()
pyb.Pin.af_list()
pyb.Pin.gpio()

dir(pyb.Pin.board) and dir(pyb.Pin.cpu) also produce useful results.

pyb.Pin now takes kw args.

pyb.Pin.__str__ now prints more useful information about the pin
configuration.

I found the following functions in my boot.py to be useful:
```python
def pins():
    for pin_name in dir(pyb.Pin.board):
        pin = pyb.Pin(pin_name)
        print('{:10s} {:s}'.format(pin_name, str(pin)))

def af():
    for pin_name in dir(pyb.Pin.board):
        pin = pyb.Pin(pin_name)
        print('{:10s} {:s}'.format(pin_name, str(pin.af_list())))
```
2014-08-07 23:15:41 -07:00
Dave Hylands 0538a203e5 Follow rename of readline_init to readline_init0 on teensy 2014-08-04 09:27:29 -07:00
Damien George 8dbbbbc793 Put call to qstr_init and mp_init_emergency_exc_buf in mp_init.
qstr_init is always called exactly before mp_init, so makes sense to
just have mp_init call it.  Similarly with
mp_init_emergency_exception_buf.  Doing this makes the ports simpler and
less error prone (ie they can no longer forget to call these).
2014-08-04 10:05:16 +01:00
Dave Hylands e40c72210f Fix teensy to work with the latest tree. 2014-08-02 21:28:32 -07:00
Dave Hylands 04f5ae1d1c Add core files and use same toolchain as stmhal 2014-07-14 22:48:22 -07:00
Dave Hylands 4d9dd26818 Fix teensy to build on latest tree.
Put #include of mpconfig.h before misc.h
Replace uses of ARRAY_SIZE with MP_ARRAY_SIZE
2014-07-14 22:19:27 -07:00
Damien George 40f3c02682 Rename machine_(u)int_t to mp_(u)int_t.
See discussion in issue #50.
2014-07-03 13:25:24 +01:00
Damien George 7a37f647a5 Merge branch 'teensy-new' of github.com:dhylands/micropython into dhylands-teensy-new
Conflicts:
	stmhal/pin_named_pins.c
	stmhal/readline.c

Renamed HAL_H to MICROPY_HAL_H.  Made stmhal/mphal.h which intends to
define the generic Micro Python HAL, which in stmhal sits above the ST
HAL.
2014-07-02 13:42:37 +01:00
Dave Hylands 4f1b7fec9f Updated teensy to build.
Refactored some stmhal files which are shared with teensy.
2014-06-15 22:48:05 -07:00
Damien George 97790455fe Improve REPL detecting when input needs to continue.
Full CPython compatibility with this requires actually parsing the
input so far collected, and if it fails parsing due to lack of tokens,
then continue collecting input.  It's not worth doing it this way.  Not
having compatibility at this level does not hurt the goals of Micro
Python.
2014-04-08 11:04:29 +00:00
Damien George 6827f9fc55 Add uPy welcome message to UNIX and Windows ports; update Teensy port.
Partly addresses issue #154.
2014-04-07 13:27:50 +01:00
Damien George 65cad12d38 py: Add option to compiler to specify default code emitter.
Also add command line option to unix port to select emitter.
2014-04-06 11:48:15 +01:00
Damien George ea13f407a3 py: Change nlr_jump to nlr_raise, to aid in debugging.
This does not affect code size or performance when debugging turned off.

To address issue #420.
2014-04-05 18:32:08 +01:00
Damien George d17926db71 Rename rt_* to mp_*.
Mostly just a global search and replace.  Except rt_is_true which
becomes mp_obj_is_true.

Still would like to tidy up some of the names, but this will do for now.
2014-03-30 13:35:08 +01:00
Damien George c5966128c7 Implement proper exception type hierarchy.
Each built-in exception is now a type, with base type BaseException.
C exceptions are created by passing a pointer to the exception type to
make an instance of.  When raising an exception from the VM, an
instance is created automatically if an exception type is raised (as
opposed to an exception instance).

Exception matching (RT_BINARY_OP_EXCEPTION_MATCH) is now proper.

Handling of parse error changed to match new exceptions.

mp_const_type renamed to mp_type_type for consistency.
2014-02-15 16:10:44 +00:00
Damien George 099a9cb575 Remove mp_obj_new_exception_msg_1_arg and _2_arg. 2014-02-12 23:02:19 +00:00
Dave Hylands 6f9c03676b Updated teensy to work with latest on master
Added analogRead, analogWriteXxx and servo support for teensy.
2014-02-10 09:06:41 -08:00
Damien George 08335004cf Add source file name and line number to error messages.
Byte code has a map from byte-code offset to source-code line number,
used to give better error messages.
2014-01-18 23:24:36 +00:00
Dave Hylands d80ee8bbfd Added memzip filesystem support for teensy
You can now append a zipfile (containining uncomressed python sources)
to the micropython.hex file.

Use MEMZIP_DIR=directory when you call make, or set that in your
environment to include a different tree of source files.

Added sample /boot.py, /src/main.py, /test.py and /src/test.py files.

Added run command so that you can execute scripts from REPL (until import is implemented).

Added build directory to .gitignore
2014-01-11 16:16:20 -08:00
Dave Hylands ee0013d24e Update teemsy/Makefile to use py.mk
I also fixed main.c to compile with the new str lexer
2014-01-08 09:09:47 -08:00
Damien George 9193f89296 Move lexerstr to main py directory (everyone uses it). 2014-01-08 15:28:26 +00:00
Dave Hylands 9b7b947b01 Updated teensy to use common code from stm directory.
Updated mconfigport.h to enable GC
2014-01-08 00:29:44 -08:00
Dave Hylands 297446e7af Initial support for Teensy 3.1 2014-01-06 00:20:11 -08:00