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-rw-r--r--examples/conwaylife.py6
-rw-r--r--examples/mandel.py3
-rw-r--r--examples/pyb.py4
-rw-r--r--py/compile.c30
-rw-r--r--py/emit.h8
-rw-r--r--py/emitbc.c5
-rw-r--r--py/emitinlinethumb.c10
-rw-r--r--py/emitnative.c9
-rw-r--r--py/makeqstrdata.py22
-rw-r--r--py/mkenv.mk52
-rw-r--r--py/mkrules.mk92
-rw-r--r--py/py.mk92
-rw-r--r--py/qstr.c2
-rw-r--r--py/qstr.h2
-rw-r--r--py/qstrdefs.h8
-rw-r--r--py/scope.c12
-rw-r--r--stm/Makefile56
-rw-r--r--stm/file.c94
-rw-r--r--stm/file.h1
-rw-r--r--stm/main.c85
-rw-r--r--teensy/Makefile49
-rw-r--r--unix-cpy/Makefile25
-rw-r--r--unix/Makefile27
23 files changed, 384 insertions, 310 deletions
diff --git a/examples/conwaylife.py b/examples/conwaylife.py
index 7c6ac4d548..89ef94c8c6 100644
--- a/examples/conwaylife.py
+++ b/examples/conwaylife.py
@@ -1,3 +1,7 @@
+#import essential libraries
+import lcd
+import pyb
+
# do 1 iteration of Conway's Game of Life
def conway_step():
for x in range(128): # loop over x coordinates
@@ -37,8 +41,6 @@ def conway_go(num_frames):
pyb.delay(300)
# PC testing
-import lcd
-import pyb
lcd = lcd.LCD(128, 32)
conway_rand()
conway_go(1000)
diff --git a/examples/mandel.py b/examples/mandel.py
index d2b34fff83..bbb8086470 100644
--- a/examples/mandel.py
+++ b/examples/mandel.py
@@ -3,10 +3,9 @@ try:
except:
pass
-
def mandelbrot():
# returns True if c, complex, is in the Mandelbrot set
- @micropython.native
+ #@micropython.native
def in_set(c):
z = 0
for i in range(40):
diff --git a/examples/pyb.py b/examples/pyb.py
index f7b52a2a1e..65fed6647e 100644
--- a/examples/pyb.py
+++ b/examples/pyb.py
@@ -1,9 +1,9 @@
# pyboard testing functions for CPython
import time
-
def delay(n):
- time.sleep(float(n) / 1000)
+ #time.sleep(float(n) / 1000)
+ pass
rand_seed = 1
def rand():
diff --git a/py/compile.c b/py/compile.c
index 7e77832bc3..e1b62a11bf 100644
--- a/py/compile.c
+++ b/py/compile.c
@@ -3154,8 +3154,28 @@ mp_obj_t mp_compile(mp_parse_node_t pn, qstr source_file, bool is_repl) {
}
}
- bool had_error = comp->had_error;
- m_del_obj(compiler_t, comp);
+ // free the emitters
+#if !MICROPY_EMIT_CPYTHON
+ if (emit_bc != NULL) {
+ emit_bc_free(emit_bc);
+ }
+#if MICROPY_EMIT_NATIVE
+ if (emit_native != NULL) {
+#if MICROPY_EMIT_X64
+ emit_native_x64_free(emit_native);
+#elif MICROPY_EMIT_THUMB
+ emit_native_thumb_free(emit_native);
+#endif
+ }
+#endif
+#if MICROPY_EMIT_INLINE_THUMB
+ if (emit_inline_thumb != NULL) {
+ emit_inline_thumb_free(emit_inline_thumb);
+ }
+#endif
+#endif // !MICROPY_EMIT_CPYTHON
+
+ // free the scopes
uint unique_code_id = module_scope->unique_code_id;
for (scope_t *s = module_scope; s;) {
scope_t *next = s->next;
@@ -3163,13 +3183,17 @@ mp_obj_t mp_compile(mp_parse_node_t pn, qstr source_file, bool is_repl) {
s = next;
}
+ // free the compiler
+ bool had_error = comp->had_error;
+ m_del_obj(compiler_t, comp);
+
if (had_error) {
// TODO return a proper error message
return mp_const_none;
} else {
#if MICROPY_EMIT_CPYTHON
// can't create code, so just return true
- (void)unique_code_id; // to suppress warning that module_scope is unused
+ (void)unique_code_id; // to suppress warning that unique_code_id is unused
return mp_const_true;
#else
// return function that executes the outer module
diff --git a/py/emit.h b/py/emit.h
index 309d4740b9..fc5538f586 100644
--- a/py/emit.h
+++ b/py/emit.h
@@ -118,12 +118,16 @@ extern const emit_method_table_t emit_native_x64_method_table;
extern const emit_method_table_t emit_native_thumb_method_table;
emit_t *emit_pass1_new(qstr qstr___class__);
-void emit_pass1_free(emit_t *emit);
emit_t *emit_cpython_new(uint max_num_labels);
emit_t *emit_bc_new(uint max_num_labels);
emit_t *emit_native_x64_new(uint max_num_labels);
emit_t *emit_native_thumb_new(uint max_num_labels);
+void emit_pass1_free(emit_t *emit);
+void emit_bc_free(emit_t *emit);
+void emit_native_x64_free(emit_t *emit);
+void emit_native_thumb_free(emit_t *emit);
+
typedef struct _emit_inline_asm_t emit_inline_asm_t;
typedef struct _emit_inline_asm_method_table_t {
@@ -137,3 +141,5 @@ typedef struct _emit_inline_asm_method_table_t {
extern const emit_inline_asm_method_table_t emit_inline_thumb_method_table;
emit_inline_asm_t *emit_inline_thumb_new(uint max_num_labels);
+void emit_inline_thumb_free(emit_inline_asm_t *emit);
+
diff --git a/py/emitbc.c b/py/emitbc.c
index c3385e0b66..10a95fbcfa 100644
--- a/py/emitbc.c
+++ b/py/emitbc.c
@@ -43,6 +43,11 @@ emit_t *emit_bc_new(uint max_num_labels) {
return emit;
}
+void emit_bc_free(emit_t *emit) {
+ m_del(uint, emit->label_offsets, emit->max_num_labels);
+ m_del_obj(emit_t, emit);
+}
+
// all functions must go through this one to emit code info
static byte* emit_get_cur_to_write_code_info(emit_t* emit, int num_bytes_to_write) {
//printf("emit %d\n", num_bytes_to_write);
diff --git a/py/emitinlinethumb.c b/py/emitinlinethumb.c
index 9d5a4206a0..c35192210c 100644
--- a/py/emitinlinethumb.c
+++ b/py/emitinlinethumb.c
@@ -20,13 +20,13 @@
struct _emit_inline_asm_t {
int pass;
scope_t *scope;
- int max_num_labels;
+ uint max_num_labels;
qstr *label_lookup;
asm_thumb_t *as;
};
emit_inline_asm_t *emit_inline_thumb_new(uint max_num_labels) {
- emit_inline_asm_t *emit = m_new(emit_inline_asm_t, 1);
+ emit_inline_asm_t *emit = m_new_obj(emit_inline_asm_t);
emit->max_num_labels = max_num_labels;
emit->label_lookup = m_new(qstr, max_num_labels);
memset(emit->label_lookup, 0, emit->max_num_labels * sizeof(qstr));
@@ -34,6 +34,12 @@ emit_inline_asm_t *emit_inline_thumb_new(uint max_num_labels) {
return emit;
}
+void emit_inline_thumb_free(emit_inline_asm_t *emit) {
+ m_del(qstr, emit->label_lookup, emit->max_num_labels);
+ asm_thumb_free(emit->as, false);
+ m_del_obj(emit_inline_asm_t, emit);
+}
+
static void emit_inline_thumb_start_pass(emit_inline_asm_t *emit, pass_kind_t pass, scope_t *scope) {
emit->pass = pass;
emit->scope = scope;
diff --git a/py/emitnative.c b/py/emitnative.c
index 6fc1742489..258aa9fce5 100644
--- a/py/emitnative.c
+++ b/py/emitnative.c
@@ -146,6 +146,15 @@ emit_t *EXPORT_FUN(new)(uint max_num_labels) {
return emit;
}
+void EXPORT_FUN(free)(emit_t *emit) {
+#if N_X64
+ asm_x64_free(emit->as, false);
+#elif N_THUMB
+ asm_thumb_free(emit->as, false);
+#endif
+ m_del_obj(emit_t, emit);
+}
+
static void emit_native_set_viper_types(emit_t *emit, bool do_viper_types) {
emit->do_viper_types = do_viper_types;
}
diff --git a/py/makeqstrdata.py b/py/makeqstrdata.py
index c4b7be42e7..c5ad708e89 100644
--- a/py/makeqstrdata.py
+++ b/py/makeqstrdata.py
@@ -1,6 +1,13 @@
import argparse
import re
+# codepoint2name is different in Python 2 to Python 3
+import platform
+if platform.python_version_tuple()[0] == '2':
+ from htmlentitydefs import codepoint2name
+elif platform.python_version_tuple()[0] == '3':
+ from html.entities import codepoint2name
+
# this must match the equivalent function in qstr.c
def compute_hash(qstr):
hash = 0
@@ -10,7 +17,7 @@ def compute_hash(qstr):
def do_work(infiles):
# read the qstrs in from the input files
- qstrs = []
+ qstrs = {}
for infile in infiles:
with open(infile, 'rt') as f:
line_number = 0
@@ -23,28 +30,29 @@ def do_work(infiles):
continue
# verify line is of the correct form
- match = re.match(r'Q\(([0-9A-Za-z_]+)\)$', line)
+ match = re.match(r'Q\((.+)\)$', line)
if not match:
print('({}:{}) bad qstr format, got {}'.format(infile, line_number, line))
return False
# get the qstr value
qstr = match.group(1)
+ ident = re.sub(r'[^A-Za-z0-9_]', lambda s: "_" + codepoint2name[ord(s.group(0))] + "_", qstr)
# don't add duplicates
- if qstr in qstrs:
+ if ident in qstrs:
continue
- # add the qstr to the list
- qstrs.append(qstr)
+ # add the qstr to the list, with order number to retain original order in file
+ qstrs[ident] = (len(qstrs), ident, qstr)
# process the qstrs, printing out the generated C header file
print('// This file was automatically generated by makeqstrdata.py')
print('')
- for qstr in qstrs:
+ for order, ident, qstr in sorted(qstrs.values(), key=lambda x: x[0]):
qhash = compute_hash(qstr)
qlen = len(qstr)
- print('Q({}, (const byte*)"\\x{:02x}\\x{:02x}\\x{:02x}\\x{:02x}" "{}")'.format(qstr, qhash & 0xff, (qhash >> 8) & 0xff, qlen & 0xff, (qlen >> 8) & 0xff, qstr))
+ print('Q({}, (const byte*)"\\x{:02x}\\x{:02x}\\x{:02x}\\x{:02x}" "{}")'.format(ident, qhash & 0xff, (qhash >> 8) & 0xff, qlen & 0xff, (qlen >> 8) & 0xff, qstr))
return True
diff --git a/py/mkenv.mk b/py/mkenv.mk
new file mode 100644
index 0000000000..ed4e22096d
--- /dev/null
+++ b/py/mkenv.mk
@@ -0,0 +1,52 @@
+ifneq ($(lastword a b),b)
+$(error These Makefiles require make 3.81 or newer)
+endif
+
+# Set TOP to be the path to get from the current directory (where make was
+# invoked) to the top of the tree. $(lastword $(MAKEFILE_LIST)) returns
+# the name of this makefile relative to where make was invoked.
+#
+# We assume that this file is in the py directory so we use $(dir ) twice
+# to get to the top of the tree.
+
+THIS_MAKEFILE := $(lastword $(MAKEFILE_LIST))
+TOP := $(patsubst %/py/mkenv.mk,%,$(THIS_MAKEFILE))
+
+# Turn on increased build verbosity by defining BUILD_VERBOSE in your main
+# Makefile or in your environment. You can also use V=1 on the make command
+# line.
+
+ifeq ("$(origin V)", "command line")
+BUILD_VERBOSE=$(V)
+endif
+ifndef BUILD_VERBOSE
+BUILD_VERBOSE = 0
+endif
+ifeq ($(BUILD_VERBOSE),0)
+Q = @
+else
+Q =
+endif
+# Since this is a new feature, advertise it
+ifeq ($(BUILD_VERBOSE),0)
+$(info Use make V=1 or set BUILD_VERBOSE in your environment to increase build verbosity.)
+endif
+
+# default settings; can be overriden in main Makefile
+
+PY_SRC ?= $(TOP)/py
+BUILD ?= build
+
+RM = rm
+ECHO = @echo
+
+AS = $(CROSS_COMPILE)as
+CC = $(CROSS_COMPILE)gcc
+LD = $(CROSS_COMPILE)ld
+OBJCOPY = $(CROSS_COMPILE)objcopy
+SIZE = $(CROSS_COMPILE)size
+
+all:
+.PHONY: all
+
+MKENV_INCLUDED = 1
diff --git a/py/mkrules.mk b/py/mkrules.mk
new file mode 100644
index 0000000000..4c1ea08332
--- /dev/null
+++ b/py/mkrules.mk
@@ -0,0 +1,92 @@
+ifneq ($(MKENV_INCLUDED),1)
+# We assume that mkenv is in the same directory as this file.
+THIS_MAKEFILE = $(lastword $(MAKEFILE_LIST))
+include $(dir $(THIS_MAKEFILE))mkenv.mk
+endif
+
+# This file expects that OBJ contains a list of all of the object files.
+# The directory portion of each object file is used to locate the source
+# and should not contain any ..'s but rather be relative to the top of the
+# tree.
+#
+# So for example, py/map.c would have an object file name py/map.o
+# The object files will go into the build directory and mantain the same
+# directory structure as the source tree. So the final dependency will look
+# like this:
+#
+# build/py/map.o: py/map.c
+#
+# We set vpath to point to the top of the tree so that the source files
+# can be located. By following this scheme, it allows a single build rule
+# to be used to compile all .c files.
+
+vpath %.S . $(TOP)
+$(BUILD)/%.o: %.S
+ $(ECHO) "CC $<"
+ $(Q)$(CC) $(CFLAGS) -c -o $@ $<
+
+vpath %.s . $(TOP)
+$(BUILD)/%.o: %.s
+ $(ECHO) "AS $<"
+ $(Q)$(AS) -o $@ $<
+
+define compile_c
+$(ECHO) "CC $<"
+$(Q)$(CC) $(CFLAGS) -c -MD -o $@ $<
+@# The following fixes the dependency file.
+@# See http://make.paulandlesley.org/autodep.html for details.
+@cp $(@:.o=.d) $(@:.o=.P); \
+ sed -e 's/#.*//' -e 's/^[^:]*: *//' -e 's/ *\\$$//' \
+ -e '/^$$/ d' -e 's/$$/ :/' < $(@:.o=.d) >> $(@:.o=.P); \
+ rm -f $(@:.o=.d)
+endef
+
+vpath %.c . $(TOP)
+$(BUILD)/%.o: %.c
+ $(call compile_c)
+
+# The following rule uses | to create an order only prereuisite. Order only
+# prerequisites only get built if they don't exist. They don't cause timestamp
+# checkng to be performed.
+#
+# $(sort $(var)) removes duplicates
+#
+# The net effect of this, is it causes the objects to depend on the
+# object directories (but only for existance), and the object directories
+# will be created if they don't exist.
+OBJ_DIRS = $(sort $(dir $(OBJ)))
+$(OBJ): | $(OBJ_DIRS)
+$(OBJ_DIRS):
+ mkdir -p $@
+
+ifneq ($(PROG),)
+# Build a standalone executable (unix and unix-cpy do this)
+
+all: $(PROG)
+
+$(PROG): $(OBJ)
+ $(ECHO) "LINK $<"
+ $(Q)$(CC) -o $@ $(OBJ) $(LIB) $(LDFLAGS)
+ifndef DEBUG
+ $(Q)strip $(PROG)
+endif
+ $(Q)size $(PROG)
+
+clean: clean-prog
+clean-prog:
+ $(RM) -f $(PROG)
+
+.PHONY: clean-prog
+endif
+
+clean:
+ $(RM) -rf $(BUILD)
+.PHONY: clean
+
+print-cfg:
+ $(ECHO) "PY_SRC = $(PY_SRC)"
+ $(ECHO) "BUILD = $(BUILD)"
+ $(ECHO) "OBJ = $(OBJ)"
+.PHONY: print-cfg
+
+-include $(OBJ:.o=.P)
diff --git a/py/py.mk b/py/py.mk
index 75394b3615..d4946e2838 100644
--- a/py/py.mk
+++ b/py/py.mk
@@ -1,48 +1,11 @@
-##########
-# The following should eventually go into a more central location
-# when a reorg is done.
-#
-# Turn on increased build verbosity by defining BUILD_VERBOSE in your main
-# Makefile or in your environment. You can also use V=1 on the make command
-# line.
-ifeq ("$(origin V)", "command line")
-BUILD_VERBOSE=$(V)
-endif
-ifndef BUILD_VERBOSE
-BUILD_VERBOSE = 0
-endif
-ifeq ($(BUILD_VERBOSE),0)
-Q = @
-else
-Q =
-endif
-# Since this is a new feature, advertise it
-ifeq ($(BUILD_VERBOSE),0)
-$(info Use make V=1 or set BUILD_VERBOSE in your environment to increase build verbosity.)
-endif
-#
-#########
-
-# default settings; can be overriden in main Makefile
-
-PY_SRC ?= ../py
-BUILD ?= build
-
-# to create the build directory
-
-$(BUILD):
- $(Q)mkdir -p $@
-
# where py object files go (they have a name prefix to prevent filename clashes)
-
-PY_BUILD = $(BUILD)/py.
+PY_BUILD = $(BUILD)/py
# file containing qstr defs for the core Python bit
PY_QSTR_DEFS = $(PY_SRC)/qstrdefs.h
# py object files
-
PY_O_BASENAME = \
nlrx86.o \
nlrx64.o \
@@ -108,50 +71,37 @@ PY_O_BASENAME = \
repl.o \
# prepend the build destination prefix to the py object files
-
-PY_O = $(addprefix $(PY_BUILD), $(PY_O_BASENAME))
+PY_O = $(addprefix $(PY_BUILD)/, $(PY_O_BASENAME))
# qstr data
-$(PY_BUILD)qstr.o: $(PY_BUILD)qstrdefs.generated.h
-
-$(PY_BUILD)qstrdefs.generated.h: $(PY_QSTR_DEFS) $(QSTR_DEFS) $(PY_SRC)/makeqstrdata.py
+# Adding an order only dependency on $(PY_BUILD) causes $(PY_BUILD) to get
+# created before we run the script to generate the .h
+$(PY_BUILD)/qstrdefs.generated.h: | $(PY_BUILD)
+$(PY_BUILD)/qstrdefs.generated.h: $(PY_QSTR_DEFS) $(QSTR_DEFS) $(PY_SRC)/makeqstrdata.py
$(ECHO) "makeqstrdata $(PY_QSTR_DEFS) $(QSTR_DEFS)"
$(Q)python $(PY_SRC)/makeqstrdata.py $(PY_QSTR_DEFS) $(QSTR_DEFS) > $@
-# emitters
-
-$(PY_BUILD)emitnx64.o: $(PY_SRC)/emitnative.c $(PY_SRC)/emit.h mpconfigport.h
- $(ECHO) "CC $<"
- $(Q)$(CC) $(CFLAGS) -DN_X64 -c -o $@ $<
+# We don't know which source files actually need the generated.h (since
+# it is #included from str.h). The compiler generated dependencies will cause
+# the right .o's to get recompiled if the generated.h file changes. Adding
+# an order-only dependendency to all of the .o's will cause the generated .h
+# to get built before we try to compile any of them.
+$(PY_O): | $(PY_BUILD)/qstrdefs.generated.h
-$(PY_BUILD)emitnthumb.o: $(PY_SRC)/emitnative.c $(PY_SRC)/emit.h mpconfigport.h
- $(ECHO) "CC $<"
- $(Q)$(CC) $(CFLAGS) -DN_THUMB -c -o $@ $<
-
-# general source files
+# emitters
-$(PY_BUILD)%.o: $(PY_SRC)/%.S
- $(ECHO) "CC $<"
- $(Q)$(CC) $(CFLAGS) -c -o $@ $<
+$(PY_BUILD)/emitnx64.o: CFLAGS += -DN_X64
+$(PY_BUILD)/emitnx64.o: py/emitnative.c
+ $(call compile_c)
-$(PY_BUILD)%.o: $(PY_SRC)/%.c mpconfigport.h $(PY_SRC)/qstr.h $(PY_QSTR_DEFS) $(QSTR_DEFS)
- $(ECHO) "CC $<"
- $(Q)$(CC) $(CFLAGS) -c -o $@ $<
+$(PY_BUILD)/emitnthumb.o: CFLAGS += -DN_THUMB
+$(PY_BUILD)/emitnthumb.o: py/emitnative.c
+ $(call compile_c)
# optimising gc for speed; 5ms down to 4ms on pybv2
-$(PY_BUILD)gc.o: $(PY_SRC)/gc.c
- $(ECHO) "CC $<"
- $(Q)$(CC) $(CFLAGS) -O3 -c -o $@ $<
+$(PY_BUILD)gc.o: CFLAGS += -O3
# optimising vm for speed, adds only a small amount to code size but makes a huge difference to speed (20% faster)
-$(PY_BUILD)vm.o: $(PY_SRC)/vm.c
- $(ECHO) "CC $<"
- $(Q)$(CC) $(CFLAGS) -O3 -c -o $@ $<
-
-# header dependencies
+$(PY_BUILD)vm.o: CFLAGS += -O3
-$(PY_BUILD)parse.o: $(PY_SRC)/grammar.h
-$(PY_BUILD)compile.o: $(PY_SRC)/grammar.h
-$(PY_BUILD)emitcpy.o: $(PY_SRC)/emit.h
-$(PY_BUILD)emitbc.o: $(PY_SRC)/emit.h
diff --git a/py/qstr.c b/py/qstr.c
index 268b3bafc9..f12cbceff6 100644
--- a/py/qstr.c
+++ b/py/qstr.c
@@ -55,7 +55,7 @@ const static qstr_pool_t const_pool = {
(const byte*) "\0\0\0\0", // empty qstr
#define Q(id, str) str,
// TODO having 'build/' here is a bit of a hack, should take config variable from Makefile
-#include "build/py.qstrdefs.generated.h"
+#include "build/py/qstrdefs.generated.h"
#undef Q
},
};
diff --git a/py/qstr.h b/py/qstr.h
index 271e2117c9..9224d48a19 100644
--- a/py/qstr.h
+++ b/py/qstr.h
@@ -9,7 +9,7 @@ enum {
MP_QSTR_ = 1, // the empty qstr
#define Q(id, str) MP_QSTR_##id,
// TODO having 'build/py.' here is a bit of a hack, should take config variable from Makefile
-#include "build/py.qstrdefs.generated.h"
+#include "build/py/qstrdefs.generated.h"
#undef Q
MP_QSTR_number_of,
} category_t;
diff --git a/py/qstrdefs.h b/py/qstrdefs.h
index 9bc01c5851..f2c4dfd97f 100644
--- a/py/qstrdefs.h
+++ b/py/qstrdefs.h
@@ -80,3 +80,11 @@ Q(sort)
Q(join)
Q(strip)
Q(format)
+
+Q(<module>)
+Q(<lambda>)
+Q(<listcomp>)
+Q(<dictcomp>)
+Q(<setcomp>)
+Q(<genexpr>)
+Q(<stdin>)
diff --git a/py/scope.c b/py/scope.c
index 1f602ac9c0..ab20f61f37 100644
--- a/py/scope.c
+++ b/py/scope.c
@@ -18,7 +18,7 @@ scope_t *scope_new(scope_kind_t kind, mp_parse_node_t pn, qstr source_file, uint
scope->source_file = source_file;
switch (kind) {
case SCOPE_MODULE:
- scope->simple_name = QSTR_FROM_STR_STATIC("<module>");
+ scope->simple_name = MP_QSTR__lt_module_gt_;
break;
case SCOPE_FUNCTION:
case SCOPE_CLASS:
@@ -26,19 +26,19 @@ scope_t *scope_new(scope_kind_t kind, mp_parse_node_t pn, qstr source_file, uint
scope->simple_name = MP_PARSE_NODE_LEAF_ARG(((mp_parse_node_struct_t*)pn)->nodes[0]);
break;
case SCOPE_LAMBDA:
- scope->simple_name = QSTR_FROM_STR_STATIC("<lambda>");
+ scope->simple_name = MP_QSTR__lt_lambda_gt_;
break;
case SCOPE_LIST_COMP:
- scope->simple_name = QSTR_FROM_STR_STATIC("<listcomp>");
+ scope->simple_name = MP_QSTR__lt_listcomp_gt_;
break;
case SCOPE_DICT_COMP:
- scope->simple_name = QSTR_FROM_STR_STATIC("<dictcomp>");
+ scope->simple_name = MP_QSTR__lt_dictcomp_gt_;
break;
case SCOPE_SET_COMP:
- scope->simple_name = QSTR_FROM_STR_STATIC("<setcomp>");
+ scope->simple_name = MP_QSTR__lt_setcomp_gt_;
break;
case SCOPE_GEN_EXPR:
- scope->simple_name = QSTR_FROM_STR_STATIC("<genexpr>");
+ scope->simple_name = MP_QSTR__lt_genexpr_gt_;
break;
default:
assert(0);
diff --git a/stm/Makefile b/stm/Makefile
index ab69109583..b3483e089d 100644
--- a/stm/Makefile
+++ b/stm/Makefile
@@ -1,5 +1,4 @@
-# define main target
-all: all2
+include ../py/mkenv.mk
# qstr definitions (must come before including py.mk)
QSTR_DEFS = qstrdefsport.h
@@ -7,10 +6,6 @@ QSTR_DEFS = qstrdefsport.h
# include py core make definitions
include ../py/py.mk
-# program for deletion
-RM = /bin/rm
-ECHO = @echo
-
CMSIS=cmsis
STMSRC=lib
#STMOTGSRC=usbhost
@@ -18,11 +13,7 @@ FATFSSRC=fatfs
CC3KSRC=cc3k
DFU=../tools/dfu.py
-AS = arm-none-eabi-as
-CC = arm-none-eabi-gcc
-LD = arm-none-eabi-ld
-OBJCOPY = arm-none-eabi-objcopy
-SIZE = arm-none-eabi-size
+CROSS_COMPILE = arm-none-eabi-
CFLAGS_CORTEX_M4 = -mthumb -mtune=cortex-m4 -mabi=aapcs-linux -mcpu=cortex-m4 -mfpu=fpv4-sp-d16 -mfloat-abi=hard -fsingle-precision-constant -Wdouble-promotion
CFLAGS = -I. -I$(PY_SRC) -I$(FATFSSRC) -I$(CMSIS) -I$(STMSRC) -Wall -ansi -std=gnu99 $(CFLAGS_CORTEX_M4)
@@ -65,17 +56,19 @@ SRC_C = \
usrsw.c \
adc.c \
rtc.c \
+ file.c \
# pybwlan.c \
SRC_S = \
startup_stm32f40xx.s \
gchelper.s \
-SRC_FATFS = \
+SRC_FATFS = $(addprefix $(FATFSSRC)/,\
ff.c \
diskio.c \
+ )
-SRC_STM = \
+SRC_STM = $(addprefix $(STMSRC)/,\
stm32f4xx_rcc.c \
stm32f4xx_syscfg.c \
stm_misc.c \
@@ -111,8 +104,9 @@ SRC_STM = \
usbd_msc_data.c \
usbd_msc_scsi.c \
usbd_storage_msd.c \
+ )
-#SRC_STM_OTG = \
+#SRC_STM_OTG = $(addprefix $(STMSRC)/,\
usb_hcd.c \
usb_hcd_int.c \
usbh_core.c \
@@ -124,8 +118,9 @@ SRC_STM = \
usbh_hid_mouse.c \
usbh_hid_keybd.c \
# usb_otg.c \
+ )
-SRC_CC3K = \
+SRC_CC3K = $(addprefix $(CC3KSRC)/,\
cc3000_common.c \
evnt_handler.c \
hci.c \
@@ -136,11 +131,12 @@ SRC_CC3K = \
wlan.c \
ccspi.c \
pybcc3k.c \
+ )
OBJ = $(PY_O) $(addprefix $(BUILD)/, $(SRC_C:.c=.o) $(SRC_S:.s=.o) $(SRC_FATFS:.c=.o) $(SRC_STM:.c=.o)) # $(SRC_CC3K:.c=.o))
#OBJ += $(addprefix $(BUILD)/, $(SRC_STM_OTG:.c=.o))
-all2: $(BUILD) $(BUILD)/flash.dfu
+all: $(BUILD) $(BUILD)/flash.dfu
$(BUILD)/flash.dfu: $(BUILD)/flash0.bin $(BUILD)/flash1.bin
$(ECHO) "Create $@"
@@ -157,31 +153,5 @@ $(BUILD)/flash.elf: $(OBJ)
$(Q)$(LD) $(LDFLAGS) -o $@ $(OBJ) $(LIBS)
$(Q)$(SIZE) $@
-$(BUILD)/%.o: %.s
- $(ECHO) "AS $<"
- $(Q)$(AS) -o $@ $<
-
-$(BUILD)/%.o: %.c $(QSTR_DEFS)
- $(ECHO) "CC $<"
- $(Q)$(CC) $(CFLAGS) -c -o $@ $<
-
-$(BUILD)/%.o: $(FATFSSRC)/%.c
- $(ECHO) "CC $<"
- $(Q)$(CC) $(CFLAGS) -c -o $@ $<
-
-$(BUILD)/%.o: $(STMSRC)/%.c
- $(ECHO) "CC $<"
- $(Q)$(CC) $(CFLAGS) -c -o $@ $<
-
-#$(BUILD)/%.o: $(STMOTGSRC)/%.c
-# $(ECHO) "CC $<"
-# $(Q)$(CC) $(CFLAGS) -c -o $@ $<
-
-$(BUILD)/%.o: $(CC3KSRC)/%.c
- $(ECHO) "CC $<"
- $(Q)$(CC) $(CFLAGS) -c -o $@ $<
-
-clean:
- $(RM) -rf $(BUILD)
+include ../py/mkrules.mk
-.PHONY: all all2 clean
diff --git a/stm/file.c b/stm/file.c
new file mode 100644
index 0000000000..35bfca16a5
--- /dev/null
+++ b/stm/file.c
@@ -0,0 +1,94 @@
+#include <stdio.h>
+#include <stm32f4xx.h>
+
+#include "misc.h"
+#include "mpconfig.h"
+#include "mpconfigport.h"
+#include "qstr.h"
+#include "obj.h"
+#include "file.h"
+#include "ff.h"
+
+typedef struct _pyb_file_obj_t {
+ mp_obj_base_t base;
+ FIL fp;
+} pyb_file_obj_t;
+
+void file_obj_print(void (*print)(void *env, const char *fmt, ...), void *env, mp_obj_t self_in, mp_print_kind_t kind) {
+ printf("<file %p>", self_in);
+}
+
+mp_obj_t file_obj_read(mp_obj_t self_in, mp_obj_t arg) {
+ pyb_file_obj_t *self = self_in;
+ int n = mp_obj_get_int(arg);
+ byte *buf = m_new(byte, n);
+ UINT n_out;
+ f_read(&self->fp, buf, n, &n_out);
+ return mp_obj_new_str(buf, n_out, false);
+}
+
+mp_obj_t file_obj_write(mp_obj_t self_in, mp_obj_t arg) {
+ pyb_file_obj_t *self = self_in;
+ uint l;
+ const byte *s = mp_obj_str_get_data(arg, &l);
+ UINT n_out;
+ FRESULT res = f_write(&self->fp, s, l, &n_out);
+ if (res != FR_OK) {
+ printf("File error: could not write to file; error code %d\n", res);
+ } else if (n_out != l) {
+ printf("File error: could not write all data to file; wrote %d / %d bytes\n", n_out, l);
+ }
+ return mp_const_none;
+}
+
+mp_obj_t file_obj_close(mp_obj_t self_in) {
+ pyb_file_obj_t *self = self_in;
+ f_close(&self->fp);
+ return mp_const_none;
+}
+
+static MP_DEFINE_CONST_FUN_OBJ_2(file_obj_read_obj, file_obj_read);
+static MP_DEFINE_CONST_FUN_OBJ_2(file_obj_write_obj, file_obj_write);
+static MP_DEFINE_CONST_FUN_OBJ_1(file_obj_close_obj, file_obj_close);
+
+// TODO gc hook to close the file if not already closed
+
+static const mp_method_t file_methods[] = {
+ { "read", &file_obj_read_obj },
+ { "write", &file_obj_write_obj },
+ { "close", &file_obj_close_obj },
+ {NULL, NULL},
+};
+
+static const mp_obj_type_t file_obj_type = {
+ { &mp_const_type },
+ "File",
+ .print = file_obj_print,
+ .methods = file_methods,
+};
+
+mp_obj_t pyb_io_open(mp_obj_t o_filename, mp_obj_t o_mode) {
+ const char *filename = mp_obj_str_get_str(o_filename);
+ const char *mode = mp_obj_str_get_str(o_mode);
+ pyb_file_obj_t *self = m_new_obj(pyb_file_obj_t);
+ self->base.type = &file_obj_type;
+ if (mode[0] == 'r') {
+ // open for reading
+ FRESULT res = f_open(&self->fp, filename, FA_READ);
+ if (res != FR_OK) {
+ printf("FileNotFoundError: [Errno 2] No such file or directory: '%s'\n", filename);
+ return mp_const_none;
+ }
+ } else if (mode[0] == 'w') {
+ // open for writing, truncate the file first
+ FRESULT res = f_open(&self->fp, filename, FA_WRITE | FA_CREATE_ALWAYS);
+ if (res != FR_OK) {
+ printf("?FileError: could not create file: '%s'\n", filename);
+ return mp_const_none;
+ }
+ } else {
+ printf("ValueError: invalid mode: '%s'\n", mode);
+ return mp_const_none;
+ }
+ return self;
+}
diff --git a/stm/file.h b/stm/file.h
new file mode 100644
index 0000000000..3845635deb
--- /dev/null
+++ b/stm/file.h
@@ -0,0 +1 @@
+mp_obj_t pyb_io_open(mp_obj_t o_filename, mp_obj_t o_mode);
diff --git a/stm/main.c b/stm/main.c
index 92c3772d5f..2ce2b6dc61 100644
--- a/stm/main.c
+++ b/stm/main.c
@@ -43,6 +43,7 @@
#include "usrsw.h"
#include "adc.h"
#include "rtc.h"
+#include "file.h"
int errno;
@@ -544,90 +545,6 @@ mp_obj_t pyb_hid_send_report(mp_obj_t arg) {
return mp_const_none;
}
-typedef struct _pyb_file_obj_t {
- mp_obj_base_t base;
- FIL fp;
-} pyb_file_obj_t;
-
-void file_obj_print(void (*print)(void *env, const char *fmt, ...), void *env, mp_obj_t self_in, mp_print_kind_t kind) {
- printf("<file %p>", self_in);
-}
-
-mp_obj_t file_obj_read(mp_obj_t self_in, mp_obj_t arg) {
- pyb_file_obj_t *self = self_in;
- int n = mp_obj_get_int(arg);
- byte *buf = m_new(byte, n);
- UINT n_out;
- f_read(&self->fp, buf, n, &n_out);
- return mp_obj_new_str(buf, n_out, false);
-}
-
-mp_obj_t file_obj_write(mp_obj_t self_in, mp_obj_t arg) {
- pyb_file_obj_t *self = self_in;
- uint l;
- const byte *s = mp_obj_str_get_data(arg, &l);
- UINT n_out;
- FRESULT res = f_write(&self->fp, s, l, &n_out);
- if (res != FR_OK) {
- printf("File error: could not write to file; error code %d\n", res);
- } else if (n_out != l) {
- printf("File error: could not write all data to file; wrote %d / %d bytes\n", n_out, l);
- }
- return mp_const_none;
-}
-
-mp_obj_t file_obj_close(mp_obj_t self_in) {
- pyb_file_obj_t *self = self_in;
- f_close(&self->fp);
- return mp_const_none;
-}
-
-static MP_DEFINE_CONST_FUN_OBJ_2(file_obj_read_obj, file_obj_read);
-static MP_DEFINE_CONST_FUN_OBJ_2(file_obj_write_obj, file_obj_write);
-static MP_DEFINE_CONST_FUN_OBJ_1(file_obj_close_obj, file_obj_close);
-
-// TODO gc hook to close the file if not already closed
-
-static const mp_method_t file_methods[] = {
- { "read", &file_obj_read_obj },
- { "write", &file_obj_write_obj },
- { "close", &file_obj_close_obj },
- {NULL, NULL},
-};
-
-static const mp_obj_type_t file_obj_type = {
- { &mp_const_type },
- "File",
- .print = file_obj_print,
- .methods = file_methods,
-};
-
-mp_obj_t pyb_io_open(mp_obj_t o_filename, mp_obj_t o_mode) {
- const char *filename = mp_obj_str_get_str(o_filename);
- const char *mode = mp_obj_str_get_str(o_mode);
- pyb_file_obj_t *self = m_new_obj(pyb_file_obj_t);
- self->base.type = &file_obj_type;
- if (mode[0] == 'r') {
- // open for reading
- FRESULT res = f_open(&self->fp, filename, FA_READ);
- if (res != FR_OK) {
- printf("FileNotFoundError: [Errno 2] No such file or directory: '%s'\n", filename);
- return mp_const_none;
- }
- } else if (mode[0] == 'w') {
- // open for writing, truncate the file first
- FRESULT res = f_open(&self->fp, filename, FA_WRITE | FA_CREATE_ALWAYS);
- if (res != FR_OK) {
- printf("?FileError: could not create file: '%s'\n", filename);
- return mp_const_none;
- }
- } else {
- printf("ValueError: invalid mode: '%s'\n", mode);
- return mp_const_none;
- }
- return self;
-}
-
mp_obj_t pyb_rng_get(void) {
return mp_obj_new_int(RNG_GetRandomNumber() >> 16);
}
diff --git a/teensy/Makefile b/teensy/Makefile
index e25f81481f..0cd7272e71 100644
--- a/teensy/Makefile
+++ b/teensy/Makefile
@@ -1,30 +1,20 @@
-# define main target
-all: all2
+include ../py/mkenv.mk
# include py core make definitions
include ../py/py.mk
-# program for deletion
-RM = /bin/rm
-ECHO = @echo
-
ifeq ($(ARDUINO),)
$(error Please define ARDUINO (where TeensyDuino is installed))
endif
TOOLS_PATH = $(ARDUINO)/hardware/tools
COMPILER_PATH = $(TOOLS_PATH)/arm-none-eabi/bin
CORE_PATH = $(ARDUINO)/hardware/teensy/cores/teensy3
-TARGET=TEENSY
-AS = $(COMPILER_PATH)/arm-none-eabi-as
-CC = $(COMPILER_PATH)/arm-none-eabi-gcc
-LD = $(COMPILER_PATH)/arm-none-eabi-ld
-OBJCOPY = $(COMPILER_PATH)/arm-none-eabi-objcopy
-SIZE = $(COMPILER_PATH)/arm-none-eabi-size
+CROSS_COMPILE = $(COMPILER_PATH)/arm-none-eabi-
CFLAGS_TEENSY = -DF_CPU=96000000 -DUSB_SERIAL -D__MK20DX256__
CFLAGS_CORTEX_M4 = -mthumb -mtune=cortex-m4 -mcpu=cortex-m4 -fsingle-precision-constant -Wdouble-promotion $(CFLAGS_TEENSY)
-CFLAGS = -I. -I$(PY_SRC) -I$(CORE_PATH) -Wall -ansi -std=gnu99
+CFLAGS = -I. -I$(PY_SRC) -I$(CORE_PATH) -Wall -ansi -std=gnu99 $(CFLAGS_CORTEX_M4)
LDFLAGS = -nostdlib -T mk20dx256.ld
LIBS = -L $(COMPILER_PATH)/../lib/gcc/arm-none-eabi/4.7.2/thumb2 -lgcc
@@ -35,9 +25,6 @@ else
CFLAGS += -Os #-DNDEBUG
endif
-# if order is not important for these, move them up
-CFLAGS += $(CFLAGS_CORTEX_M4) -D$(TARGET)
-
SRC_C = \
main.c \
lcd.c \
@@ -47,13 +34,15 @@ SRC_C = \
memzip.c \
usb.c \
-STM_SRC_C = \
+STM_SRC_C = $(addprefix stm/,\
malloc0.c \
printf.c \
string0.c \
+ )
-STM_SRC_S = \
+STM_SRC_S = $(addprefix stm/,\
gchelper.s \
+ )
SRC_TEENSY = \
mk20dx128.c \
@@ -70,7 +59,7 @@ OBJ = $(addprefix $(BUILD)/, $(SRC_C:.c=.o) $(STM_SRC_C:.c=.o) $(STM_SRC_S:.s=.o
# the following is needed for BSD
#LIB += -ltermcap
-all2: $(BUILD) hex
+all: hex
hex: $(BUILD)/micropython-mz.hex
post_compile: $(BUILD)/micropython-mz.hex
@@ -100,25 +89,7 @@ $(BUILD)/%.hex: $(BUILD)/%.elf
$(ECHO) "HEX $<"
$(Q)$(OBJCOPY) -O ihex -R .eeprom "$<" "$@"
-$(BUILD)/%.o: %.c
- $(ECHO) "CC $<"
- $(Q)$(CC) $(CFLAGS) -c -o $@ $<
-
-$(BUILD)/%.o: ../stm/%.s
- $(ECHO) "AS $<"
- $(Q)$(AS) -o $@ $<
-
-$(BUILD)/%.o: ../stm/%.c
- $(ECHO) "CC $<"
- $(Q)$(CC) $(CFLAGS) -c -o $@ $<
-
$(BUILD)/%.o: $(CORE_PATH)/%.c
- $(ECHO) "CC $<"
- $(Q)$(CC) $(CFLAGS) -c -o $@ $<
-
-$(BUILD)/main.o: mpconfigport.h
-
-clean:
- $(RM) -rf $(BUILD)
+ $(call compile_c)
-.PHONY: all all2 clean
+include ../py/mkrules.mk
diff --git a/unix-cpy/Makefile b/unix-cpy/Makefile
index f8ab73c354..84fc581e32 100644
--- a/unix-cpy/Makefile
+++ b/unix-cpy/Makefile
@@ -1,16 +1,12 @@
+include ../py/mkenv.mk
+
# define main target
PROG = cpy
-all: $(PROG)
# include py core make definitions
include ../py/py.mk
-# program for deletion
-RM = /bin/rm
-ECHO = @echo
-
# compiler settings
-CC = gcc
CFLAGS = -I. -I$(PY_SRC) -Wall -Werror -ansi -std=gnu99 -DUNIX
LDFLAGS = -lm
@@ -28,20 +24,5 @@ SRC_C = \
OBJ = $(PY_O) $(addprefix $(BUILD)/, $(SRC_C:.c=.o))
LIB =
-$(PROG): $(BUILD) $(OBJ)
- $(ECHO) "LINK $<"
- $(Q)$(CC) -o $@ $(OBJ) $(LIB) $(LDFLAGS)
- $(Q)strip $(PROG)
- $(Q)size $(PROG)
-
-$(BUILD)/%.o: %.c
- $(ECHO) "CC $<"
- $(Q)$(CC) $(CFLAGS) -c -o $@ $<
-
-$(BUILD)/main.o: mpconfigport.h
-
-clean:
- $(RM) -f $(PROG)
- $(RM) -rf $(BUILD)
+include ../py/mkrules.mk
-.PHONY: all clean
diff --git a/unix/Makefile b/unix/Makefile
index 7a4ce3e161..3db6ae9dfd 100644
--- a/unix/Makefile
+++ b/unix/Makefile
@@ -1,6 +1,7 @@
+include ../py/mkenv.mk
+
# define main target
PROG = micropython
-all: $(PROG)
# qstr definitions (must come before including py.mk)
QSTR_DEFS = qstrdefsport.h
@@ -8,12 +9,7 @@ QSTR_DEFS = qstrdefsport.h
# include py core make definitions
include ../py/py.mk
-# program for deletion
-RM = /bin/rm
-ECHO = @echo
-
# compiler settings
-CC = gcc
CFLAGS = -I. -I$(PY_SRC) -Wall -Werror -ansi -std=gnu99 -DUNIX
LDFLAGS = -lm
@@ -35,22 +31,5 @@ LIB = -lreadline
# the following is needed for BSD
#LIB += -ltermcap
-$(PROG): $(BUILD) $(OBJ)
- $(ECHO) "LINK $<"
- $(Q)$(CC) -o $@ $(OBJ) $(LIB) $(LDFLAGS)
-ifndef DEBUG
- $(Q)strip $(PROG)
-endif
- $(Q)size $(PROG)
-
-$(BUILD)/%.o: %.c $(QSTR_DEFS)
- $(ECHO) "CC $<"
- $(Q)$(CC) $(CFLAGS) -c -o $@ $<
-
-$(BUILD)/main.o: mpconfigport.h
-
-clean:
- $(RM) -f $(PROG)
- $(RM) -rf $(BUILD)
+include ../py/mkrules.mk
-.PHONY: all clean
generated by cgit v1.2.3 (git 2.39.1) at 2025-05-28 06:33:21 +0000