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micropython/extmod/modmachine.c

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extmod/modmachine: Factor ports' machine module dict to common code. This is a code factoring to have the dict for the machine module in one location, and all the ports use that same dict. The machine.soft_reset() function implementation is also factored because it's the same for all ports that did already implement it. Eventually more functions/bindings can be factored. All ports remain functionally the same, except: - cc3200 port: gains soft_reset, mem8, mem16, mem32, Signal; loses POWER_ON (which was a legacy constant, replaced long ago by PWRON_RESET) - nrf port: gains Signal - qemu-arm port: gains soft_reset - unix port: gains soft_reset - zephyr port: gains soft_reset, mem8, mem16, mem32 Signed-off-by: Damien George <damien@micropython.org>
12 months ago
/*
* This file is part of the MicroPython project, http://micropython.org/
*
* The MIT License (MIT)
*
* Copyright (c) 2023 Damien P. George
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*/
extmod/modmachine: Use sys.exit as implementation of machine.soft_reset. It does the same thing, raising `SystemExit`. Signed-off-by: Damien George <damien@micropython.org>
4 months ago
#include "py/builtin.h"
extmod/modmachine: Factor ports' machine module dict to common code. This is a code factoring to have the dict for the machine module in one location, and all the ports use that same dict. The machine.soft_reset() function implementation is also factored because it's the same for all ports that did already implement it. Eventually more functions/bindings can be factored. All ports remain functionally the same, except: - cc3200 port: gains soft_reset, mem8, mem16, mem32, Signal; loses POWER_ON (which was a legacy constant, replaced long ago by PWRON_RESET) - nrf port: gains Signal - qemu-arm port: gains soft_reset - unix port: gains soft_reset - zephyr port: gains soft_reset, mem8, mem16, mem32 Signed-off-by: Damien George <damien@micropython.org>
12 months ago
#include "py/runtime.h"
#if MICROPY_PY_MACHINE
#include "extmod/modmachine.h"
#include "shared/runtime/pyexec.h"
#if MICROPY_PY_MACHINE_DHT_READINTO
#include "drivers/dht/dht.h"
#endif
extmod/modmachine: Use sys.exit as implementation of machine.soft_reset. It does the same thing, raising `SystemExit`. Signed-off-by: Damien George <damien@micropython.org>
4 months ago
#if !MICROPY_PY_SYS_EXIT
#error MICROPY_PY_MACHINE requires MICROPY_PY_SYS_EXIT
#endif
extmod/modmachine: Provide common Python bindings for machine.idle(). And use it in all ports. The ports are unchanged, except esp8266 which now just returns None from this function instead of the time elapsed (to match other ports), and qemu-arm which gains this function. Signed-off-by: Damien George <damien@micropython.org>
12 months ago
// The port must provide implementations of these low-level machine functions.
all: Remove the "STATIC" macro and just use "static" instead. The STATIC macro was introduced a very long time ago in commit d5df6cd44a433d6253a61cb0f987835fbc06b2de. The original reason for this was to have the option to define it to nothing so that all static functions become global functions and therefore visible to certain debug tools, so one could do function size comparison and other things. This STATIC feature is rarely (if ever) used. And with the use of LTO and heavy inline optimisation, analysing the size of individual functions when they are not static is not a good representation of the size of code when fully optimised. So the macro does not have much use and it's simpler to just remove it. Then you know exactly what it's doing. For example, newcomers don't have to learn what the STATIC macro is and why it exists. Reading the code is also less "loud" with a lowercase static. One other minor point in favour of removing it, is that it stops bugs with `STATIC inline`, which should always be `static inline`. Methodology for this commit was: 1) git ls-files | egrep '\.[ch]$' | \ xargs sed -Ei "s/(^| )STATIC($| )/\1static\2/" 2) Do some manual cleanup in the diff by searching for the word STATIC in comments and changing those back. 3) "git-grep STATIC docs/", manually fixed those cases. 4) "rg -t python STATIC", manually fixed codegen lines that used STATIC. This work was funded through GitHub Sponsors. Signed-off-by: Angus Gratton <angus@redyak.com.au>
8 months ago
static void mp_machine_idle(void);
extmod/modmachine: Provide common Python bindings for machine.idle(). And use it in all ports. The ports are unchanged, except esp8266 which now just returns None from this function instead of the time elapsed (to match other ports), and qemu-arm which gains this function. Signed-off-by: Damien George <damien@micropython.org>
12 months ago
extmod/modmachine: Provide common Python bindings for bootloader(). Signed-off-by: Damien George <damien@micropython.org>
12 months ago
#if MICROPY_PY_MACHINE_BOOTLOADER
NORETURN void mp_machine_bootloader(size_t n_args, const mp_obj_t *args);
#endif
extmod/modmachine: Add MICROPY_PY_MACHINE_RESET configuration option. Disabled by default, but enabled on all boards that previously had `MICROPY_PY_MACHINE_BARE_METAL_FUNCS` enabled. Signed-off-by: Damien George <damien@micropython.org>
8 months ago
#if MICROPY_PY_MACHINE_RESET
all: Remove the "STATIC" macro and just use "static" instead. The STATIC macro was introduced a very long time ago in commit d5df6cd44a433d6253a61cb0f987835fbc06b2de. The original reason for this was to have the option to define it to nothing so that all static functions become global functions and therefore visible to certain debug tools, so one could do function size comparison and other things. This STATIC feature is rarely (if ever) used. And with the use of LTO and heavy inline optimisation, analysing the size of individual functions when they are not static is not a good representation of the size of code when fully optimised. So the macro does not have much use and it's simpler to just remove it. Then you know exactly what it's doing. For example, newcomers don't have to learn what the STATIC macro is and why it exists. Reading the code is also less "loud" with a lowercase static. One other minor point in favour of removing it, is that it stops bugs with `STATIC inline`, which should always be `static inline`. Methodology for this commit was: 1) git ls-files | egrep '\.[ch]$' | \ xargs sed -Ei "s/(^| )STATIC($| )/\1static\2/" 2) Do some manual cleanup in the diff by searching for the word STATIC in comments and changing those back. 3) "git-grep STATIC docs/", manually fixed those cases. 4) "rg -t python STATIC", manually fixed codegen lines that used STATIC. This work was funded through GitHub Sponsors. Signed-off-by: Angus Gratton <angus@redyak.com.au>
8 months ago
NORETURN static void mp_machine_reset(void);
static mp_int_t mp_machine_reset_cause(void);
extmod/modmachine: Add MICROPY_PY_MACHINE_RESET configuration option. Disabled by default, but enabled on all boards that previously had `MICROPY_PY_MACHINE_BARE_METAL_FUNCS` enabled. Signed-off-by: Damien George <damien@micropython.org>
8 months ago
#endif
#if MICROPY_PY_MACHINE_BARE_METAL_FUNCS
static mp_obj_t mp_machine_unique_id(void);
all: Remove the "STATIC" macro and just use "static" instead. The STATIC macro was introduced a very long time ago in commit d5df6cd44a433d6253a61cb0f987835fbc06b2de. The original reason for this was to have the option to define it to nothing so that all static functions become global functions and therefore visible to certain debug tools, so one could do function size comparison and other things. This STATIC feature is rarely (if ever) used. And with the use of LTO and heavy inline optimisation, analysing the size of individual functions when they are not static is not a good representation of the size of code when fully optimised. So the macro does not have much use and it's simpler to just remove it. Then you know exactly what it's doing. For example, newcomers don't have to learn what the STATIC macro is and why it exists. Reading the code is also less "loud" with a lowercase static. One other minor point in favour of removing it, is that it stops bugs with `STATIC inline`, which should always be `static inline`. Methodology for this commit was: 1) git ls-files | egrep '\.[ch]$' | \ xargs sed -Ei "s/(^| )STATIC($| )/\1static\2/" 2) Do some manual cleanup in the diff by searching for the word STATIC in comments and changing those back. 3) "git-grep STATIC docs/", manually fixed those cases. 4) "rg -t python STATIC", manually fixed codegen lines that used STATIC. This work was funded through GitHub Sponsors. Signed-off-by: Angus Gratton <angus@redyak.com.au>
8 months ago
static mp_obj_t mp_machine_get_freq(void);
static void mp_machine_set_freq(size_t n_args, const mp_obj_t *args);
static void mp_machine_lightsleep(size_t n_args, const mp_obj_t *args);
NORETURN static void mp_machine_deepsleep(size_t n_args, const mp_obj_t *args);
extmod/modmachine: Provide common bindings for 6 bare-metal functions. Minor changes for consistency are: - nrf gains: unique_id(), freq() [they do nothing] - samd: deepsleep() now resets after calling lightsleep() - esp32: lightsleep()/deepsleep() no longer take kw arg "sleep", instead it's positional to match others. also, passing 0 here will now do a 0ms sleep instead of acting like nothing was passed. reset_cause() no longer takes any args (before it would just ignore them) - mimxrt: freq() with an argument and lightsleep() both raise NotImplementedError Signed-off-by: Damien George <damien@micropython.org>
12 months ago
#endif
extmod/modmachine: Factor ports' machine module dict to common code. This is a code factoring to have the dict for the machine module in one location, and all the ports use that same dict. The machine.soft_reset() function implementation is also factored because it's the same for all ports that did already implement it. Eventually more functions/bindings can be factored. All ports remain functionally the same, except: - cc3200 port: gains soft_reset, mem8, mem16, mem32, Signal; loses POWER_ON (which was a legacy constant, replaced long ago by PWRON_RESET) - nrf port: gains Signal - qemu-arm port: gains soft_reset - unix port: gains soft_reset - zephyr port: gains soft_reset, mem8, mem16, mem32 Signed-off-by: Damien George <damien@micropython.org>
12 months ago
// The port can provide additional machine-module implementation in this file.
#ifdef MICROPY_PY_MACHINE_INCLUDEFILE
#include MICROPY_PY_MACHINE_INCLUDEFILE
#endif
extmod/modmachine: Provide common Python bindings for bootloader(). Signed-off-by: Damien George <damien@micropython.org>
12 months ago
#if MICROPY_PY_MACHINE_BOOTLOADER
NORETURN mp_obj_t machine_bootloader(size_t n_args, const mp_obj_t *args) {
mp_machine_bootloader(n_args, args);
}
MP_DEFINE_CONST_FUN_OBJ_VAR_BETWEEN(machine_bootloader_obj, 0, 1, machine_bootloader);
#endif
all: Remove the "STATIC" macro and just use "static" instead. The STATIC macro was introduced a very long time ago in commit d5df6cd44a433d6253a61cb0f987835fbc06b2de. The original reason for this was to have the option to define it to nothing so that all static functions become global functions and therefore visible to certain debug tools, so one could do function size comparison and other things. This STATIC feature is rarely (if ever) used. And with the use of LTO and heavy inline optimisation, analysing the size of individual functions when they are not static is not a good representation of the size of code when fully optimised. So the macro does not have much use and it's simpler to just remove it. Then you know exactly what it's doing. For example, newcomers don't have to learn what the STATIC macro is and why it exists. Reading the code is also less "loud" with a lowercase static. One other minor point in favour of removing it, is that it stops bugs with `STATIC inline`, which should always be `static inline`. Methodology for this commit was: 1) git ls-files | egrep '\.[ch]$' | \ xargs sed -Ei "s/(^| )STATIC($| )/\1static\2/" 2) Do some manual cleanup in the diff by searching for the word STATIC in comments and changing those back. 3) "git-grep STATIC docs/", manually fixed those cases. 4) "rg -t python STATIC", manually fixed codegen lines that used STATIC. This work was funded through GitHub Sponsors. Signed-off-by: Angus Gratton <angus@redyak.com.au>
8 months ago
static mp_obj_t machine_idle(void) {
extmod/modmachine: Provide common Python bindings for machine.idle(). And use it in all ports. The ports are unchanged, except esp8266 which now just returns None from this function instead of the time elapsed (to match other ports), and qemu-arm which gains this function. Signed-off-by: Damien George <damien@micropython.org>
12 months ago
mp_machine_idle();
return mp_const_none;
}
all: Remove the "STATIC" macro and just use "static" instead. The STATIC macro was introduced a very long time ago in commit d5df6cd44a433d6253a61cb0f987835fbc06b2de. The original reason for this was to have the option to define it to nothing so that all static functions become global functions and therefore visible to certain debug tools, so one could do function size comparison and other things. This STATIC feature is rarely (if ever) used. And with the use of LTO and heavy inline optimisation, analysing the size of individual functions when they are not static is not a good representation of the size of code when fully optimised. So the macro does not have much use and it's simpler to just remove it. Then you know exactly what it's doing. For example, newcomers don't have to learn what the STATIC macro is and why it exists. Reading the code is also less "loud" with a lowercase static. One other minor point in favour of removing it, is that it stops bugs with `STATIC inline`, which should always be `static inline`. Methodology for this commit was: 1) git ls-files | egrep '\.[ch]$' | \ xargs sed -Ei "s/(^| )STATIC($| )/\1static\2/" 2) Do some manual cleanup in the diff by searching for the word STATIC in comments and changing those back. 3) "git-grep STATIC docs/", manually fixed those cases. 4) "rg -t python STATIC", manually fixed codegen lines that used STATIC. This work was funded through GitHub Sponsors. Signed-off-by: Angus Gratton <angus@redyak.com.au>
8 months ago
static MP_DEFINE_CONST_FUN_OBJ_0(machine_idle_obj, machine_idle);
extmod/modmachine: Provide common Python bindings for machine.idle(). And use it in all ports. The ports are unchanged, except esp8266 which now just returns None from this function instead of the time elapsed (to match other ports), and qemu-arm which gains this function. Signed-off-by: Damien George <damien@micropython.org>
12 months ago
extmod/modmachine: Add MICROPY_PY_MACHINE_RESET configuration option. Disabled by default, but enabled on all boards that previously had `MICROPY_PY_MACHINE_BARE_METAL_FUNCS` enabled. Signed-off-by: Damien George <damien@micropython.org>
8 months ago
#if MICROPY_PY_MACHINE_RESET
extmod/modmachine: Provide common bindings for 6 bare-metal functions. Minor changes for consistency are: - nrf gains: unique_id(), freq() [they do nothing] - samd: deepsleep() now resets after calling lightsleep() - esp32: lightsleep()/deepsleep() no longer take kw arg "sleep", instead it's positional to match others. also, passing 0 here will now do a 0ms sleep instead of acting like nothing was passed. reset_cause() no longer takes any args (before it would just ignore them) - mimxrt: freq() with an argument and lightsleep() both raise NotImplementedError Signed-off-by: Damien George <damien@micropython.org>
12 months ago
all: Remove the "STATIC" macro and just use "static" instead. The STATIC macro was introduced a very long time ago in commit d5df6cd44a433d6253a61cb0f987835fbc06b2de. The original reason for this was to have the option to define it to nothing so that all static functions become global functions and therefore visible to certain debug tools, so one could do function size comparison and other things. This STATIC feature is rarely (if ever) used. And with the use of LTO and heavy inline optimisation, analysing the size of individual functions when they are not static is not a good representation of the size of code when fully optimised. So the macro does not have much use and it's simpler to just remove it. Then you know exactly what it's doing. For example, newcomers don't have to learn what the STATIC macro is and why it exists. Reading the code is also less "loud" with a lowercase static. One other minor point in favour of removing it, is that it stops bugs with `STATIC inline`, which should always be `static inline`. Methodology for this commit was: 1) git ls-files | egrep '\.[ch]$' | \ xargs sed -Ei "s/(^| )STATIC($| )/\1static\2/" 2) Do some manual cleanup in the diff by searching for the word STATIC in comments and changing those back. 3) "git-grep STATIC docs/", manually fixed those cases. 4) "rg -t python STATIC", manually fixed codegen lines that used STATIC. This work was funded through GitHub Sponsors. Signed-off-by: Angus Gratton <angus@redyak.com.au>
8 months ago
NORETURN static mp_obj_t machine_reset(void) {
extmod/modmachine: Provide common bindings for 6 bare-metal functions. Minor changes for consistency are: - nrf gains: unique_id(), freq() [they do nothing] - samd: deepsleep() now resets after calling lightsleep() - esp32: lightsleep()/deepsleep() no longer take kw arg "sleep", instead it's positional to match others. also, passing 0 here will now do a 0ms sleep instead of acting like nothing was passed. reset_cause() no longer takes any args (before it would just ignore them) - mimxrt: freq() with an argument and lightsleep() both raise NotImplementedError Signed-off-by: Damien George <damien@micropython.org>
12 months ago
mp_machine_reset();
}
MP_DEFINE_CONST_FUN_OBJ_0(machine_reset_obj, machine_reset);
all: Remove the "STATIC" macro and just use "static" instead. The STATIC macro was introduced a very long time ago in commit d5df6cd44a433d6253a61cb0f987835fbc06b2de. The original reason for this was to have the option to define it to nothing so that all static functions become global functions and therefore visible to certain debug tools, so one could do function size comparison and other things. This STATIC feature is rarely (if ever) used. And with the use of LTO and heavy inline optimisation, analysing the size of individual functions when they are not static is not a good representation of the size of code when fully optimised. So the macro does not have much use and it's simpler to just remove it. Then you know exactly what it's doing. For example, newcomers don't have to learn what the STATIC macro is and why it exists. Reading the code is also less "loud" with a lowercase static. One other minor point in favour of removing it, is that it stops bugs with `STATIC inline`, which should always be `static inline`. Methodology for this commit was: 1) git ls-files | egrep '\.[ch]$' | \ xargs sed -Ei "s/(^| )STATIC($| )/\1static\2/" 2) Do some manual cleanup in the diff by searching for the word STATIC in comments and changing those back. 3) "git-grep STATIC docs/", manually fixed those cases. 4) "rg -t python STATIC", manually fixed codegen lines that used STATIC. This work was funded through GitHub Sponsors. Signed-off-by: Angus Gratton <angus@redyak.com.au>
8 months ago
static mp_obj_t machine_reset_cause(void) {
extmod/modmachine: Provide common bindings for 6 bare-metal functions. Minor changes for consistency are: - nrf gains: unique_id(), freq() [they do nothing] - samd: deepsleep() now resets after calling lightsleep() - esp32: lightsleep()/deepsleep() no longer take kw arg "sleep", instead it's positional to match others. also, passing 0 here will now do a 0ms sleep instead of acting like nothing was passed. reset_cause() no longer takes any args (before it would just ignore them) - mimxrt: freq() with an argument and lightsleep() both raise NotImplementedError Signed-off-by: Damien George <damien@micropython.org>
12 months ago
return MP_OBJ_NEW_SMALL_INT(mp_machine_reset_cause());
}
MP_DEFINE_CONST_FUN_OBJ_0(machine_reset_cause_obj, machine_reset_cause);
extmod/modmachine: Add MICROPY_PY_MACHINE_RESET configuration option. Disabled by default, but enabled on all boards that previously had `MICROPY_PY_MACHINE_BARE_METAL_FUNCS` enabled. Signed-off-by: Damien George <damien@micropython.org>
8 months ago
#endif
#if MICROPY_PY_MACHINE_BARE_METAL_FUNCS
static mp_obj_t machine_unique_id(void) {
return mp_machine_unique_id();
}
MP_DEFINE_CONST_FUN_OBJ_0(machine_unique_id_obj, machine_unique_id);
all: Remove the "STATIC" macro and just use "static" instead. The STATIC macro was introduced a very long time ago in commit d5df6cd44a433d6253a61cb0f987835fbc06b2de. The original reason for this was to have the option to define it to nothing so that all static functions become global functions and therefore visible to certain debug tools, so one could do function size comparison and other things. This STATIC feature is rarely (if ever) used. And with the use of LTO and heavy inline optimisation, analysing the size of individual functions when they are not static is not a good representation of the size of code when fully optimised. So the macro does not have much use and it's simpler to just remove it. Then you know exactly what it's doing. For example, newcomers don't have to learn what the STATIC macro is and why it exists. Reading the code is also less "loud" with a lowercase static. One other minor point in favour of removing it, is that it stops bugs with `STATIC inline`, which should always be `static inline`. Methodology for this commit was: 1) git ls-files | egrep '\.[ch]$' | \ xargs sed -Ei "s/(^| )STATIC($| )/\1static\2/" 2) Do some manual cleanup in the diff by searching for the word STATIC in comments and changing those back. 3) "git-grep STATIC docs/", manually fixed those cases. 4) "rg -t python STATIC", manually fixed codegen lines that used STATIC. This work was funded through GitHub Sponsors. Signed-off-by: Angus Gratton <angus@redyak.com.au>
8 months ago
static mp_obj_t machine_freq(size_t n_args, const mp_obj_t *args) {
extmod/modmachine: Provide common bindings for 6 bare-metal functions. Minor changes for consistency are: - nrf gains: unique_id(), freq() [they do nothing] - samd: deepsleep() now resets after calling lightsleep() - esp32: lightsleep()/deepsleep() no longer take kw arg "sleep", instead it's positional to match others. also, passing 0 here will now do a 0ms sleep instead of acting like nothing was passed. reset_cause() no longer takes any args (before it would just ignore them) - mimxrt: freq() with an argument and lightsleep() both raise NotImplementedError Signed-off-by: Damien George <damien@micropython.org>
12 months ago
if (n_args == 0) {
return mp_machine_get_freq();
} else {
mp_machine_set_freq(n_args, args);
return mp_const_none;
}
}
extmod/modmachine: Allow more than one argument to machine.freq(). The limit is set by a `MICROPY_PY_MACHINE_FREQ_NUM_ARGS_MAX` define, which defaults to 1 and is set for stm32 to 4. For stm32 this fixes a regression introduced in commit e1ec6af654b1c5c4a973b6c6b029ee68bb92eb89 where the maximum number of arguments was changed from 4 to 1. Signed-off-by: robert-hh <robert@hammelrath.com>
4 months ago
MP_DEFINE_CONST_FUN_OBJ_VAR_BETWEEN(machine_freq_obj, 0, MICROPY_PY_MACHINE_FREQ_NUM_ARGS_MAX, machine_freq);
extmod/modmachine: Provide common bindings for 6 bare-metal functions. Minor changes for consistency are: - nrf gains: unique_id(), freq() [they do nothing] - samd: deepsleep() now resets after calling lightsleep() - esp32: lightsleep()/deepsleep() no longer take kw arg "sleep", instead it's positional to match others. also, passing 0 here will now do a 0ms sleep instead of acting like nothing was passed. reset_cause() no longer takes any args (before it would just ignore them) - mimxrt: freq() with an argument and lightsleep() both raise NotImplementedError Signed-off-by: Damien George <damien@micropython.org>
12 months ago
all: Remove the "STATIC" macro and just use "static" instead. The STATIC macro was introduced a very long time ago in commit d5df6cd44a433d6253a61cb0f987835fbc06b2de. The original reason for this was to have the option to define it to nothing so that all static functions become global functions and therefore visible to certain debug tools, so one could do function size comparison and other things. This STATIC feature is rarely (if ever) used. And with the use of LTO and heavy inline optimisation, analysing the size of individual functions when they are not static is not a good representation of the size of code when fully optimised. So the macro does not have much use and it's simpler to just remove it. Then you know exactly what it's doing. For example, newcomers don't have to learn what the STATIC macro is and why it exists. Reading the code is also less "loud" with a lowercase static. One other minor point in favour of removing it, is that it stops bugs with `STATIC inline`, which should always be `static inline`. Methodology for this commit was: 1) git ls-files | egrep '\.[ch]$' | \ xargs sed -Ei "s/(^| )STATIC($| )/\1static\2/" 2) Do some manual cleanup in the diff by searching for the word STATIC in comments and changing those back. 3) "git-grep STATIC docs/", manually fixed those cases. 4) "rg -t python STATIC", manually fixed codegen lines that used STATIC. This work was funded through GitHub Sponsors. Signed-off-by: Angus Gratton <angus@redyak.com.au>
8 months ago
static mp_obj_t machine_lightsleep(size_t n_args, const mp_obj_t *args) {
extmod/modmachine: Provide common bindings for 6 bare-metal functions. Minor changes for consistency are: - nrf gains: unique_id(), freq() [they do nothing] - samd: deepsleep() now resets after calling lightsleep() - esp32: lightsleep()/deepsleep() no longer take kw arg "sleep", instead it's positional to match others. also, passing 0 here will now do a 0ms sleep instead of acting like nothing was passed. reset_cause() no longer takes any args (before it would just ignore them) - mimxrt: freq() with an argument and lightsleep() both raise NotImplementedError Signed-off-by: Damien George <damien@micropython.org>
12 months ago
mp_machine_lightsleep(n_args, args);
return mp_const_none;
}
MP_DEFINE_CONST_FUN_OBJ_VAR_BETWEEN(machine_lightsleep_obj, 0, 1, machine_lightsleep);
all: Remove the "STATIC" macro and just use "static" instead. The STATIC macro was introduced a very long time ago in commit d5df6cd44a433d6253a61cb0f987835fbc06b2de. The original reason for this was to have the option to define it to nothing so that all static functions become global functions and therefore visible to certain debug tools, so one could do function size comparison and other things. This STATIC feature is rarely (if ever) used. And with the use of LTO and heavy inline optimisation, analysing the size of individual functions when they are not static is not a good representation of the size of code when fully optimised. So the macro does not have much use and it's simpler to just remove it. Then you know exactly what it's doing. For example, newcomers don't have to learn what the STATIC macro is and why it exists. Reading the code is also less "loud" with a lowercase static. One other minor point in favour of removing it, is that it stops bugs with `STATIC inline`, which should always be `static inline`. Methodology for this commit was: 1) git ls-files | egrep '\.[ch]$' | \ xargs sed -Ei "s/(^| )STATIC($| )/\1static\2/" 2) Do some manual cleanup in the diff by searching for the word STATIC in comments and changing those back. 3) "git-grep STATIC docs/", manually fixed those cases. 4) "rg -t python STATIC", manually fixed codegen lines that used STATIC. This work was funded through GitHub Sponsors. Signed-off-by: Angus Gratton <angus@redyak.com.au>
8 months ago
NORETURN static mp_obj_t machine_deepsleep(size_t n_args, const mp_obj_t *args) {
extmod/modmachine: Provide common bindings for 6 bare-metal functions. Minor changes for consistency are: - nrf gains: unique_id(), freq() [they do nothing] - samd: deepsleep() now resets after calling lightsleep() - esp32: lightsleep()/deepsleep() no longer take kw arg "sleep", instead it's positional to match others. also, passing 0 here will now do a 0ms sleep instead of acting like nothing was passed. reset_cause() no longer takes any args (before it would just ignore them) - mimxrt: freq() with an argument and lightsleep() both raise NotImplementedError Signed-off-by: Damien George <damien@micropython.org>
12 months ago
mp_machine_deepsleep(n_args, args);
}
MP_DEFINE_CONST_FUN_OBJ_VAR_BETWEEN(machine_deepsleep_obj, 0, 1, machine_deepsleep);
#endif
extmod/modmachine: Provide common implementation of disable/enable_irq. The ports esp32, mimxrt, rp2 and samd all shared exactly the same implementation of machine.disable_irq() and machine.enable_irq(), implemented in terms of MICROPY_{BEGIN,END}_ATOMIC_SECTION. This commit factors these implementations into extmod/modmachine.c. The cc3200, esp8266, nrf, renesas-ra and stm32 ports do not yet use this common implementation. Signed-off-by: Damien George <damien@micropython.org>
12 months ago
#if MICROPY_PY_MACHINE_DISABLE_IRQ_ENABLE_IRQ
all: Remove the "STATIC" macro and just use "static" instead. The STATIC macro was introduced a very long time ago in commit d5df6cd44a433d6253a61cb0f987835fbc06b2de. The original reason for this was to have the option to define it to nothing so that all static functions become global functions and therefore visible to certain debug tools, so one could do function size comparison and other things. This STATIC feature is rarely (if ever) used. And with the use of LTO and heavy inline optimisation, analysing the size of individual functions when they are not static is not a good representation of the size of code when fully optimised. So the macro does not have much use and it's simpler to just remove it. Then you know exactly what it's doing. For example, newcomers don't have to learn what the STATIC macro is and why it exists. Reading the code is also less "loud" with a lowercase static. One other minor point in favour of removing it, is that it stops bugs with `STATIC inline`, which should always be `static inline`. Methodology for this commit was: 1) git ls-files | egrep '\.[ch]$' | \ xargs sed -Ei "s/(^| )STATIC($| )/\1static\2/" 2) Do some manual cleanup in the diff by searching for the word STATIC in comments and changing those back. 3) "git-grep STATIC docs/", manually fixed those cases. 4) "rg -t python STATIC", manually fixed codegen lines that used STATIC. This work was funded through GitHub Sponsors. Signed-off-by: Angus Gratton <angus@redyak.com.au>
8 months ago
static mp_obj_t machine_disable_irq(void) {
extmod/modmachine: Provide common implementation of disable/enable_irq. The ports esp32, mimxrt, rp2 and samd all shared exactly the same implementation of machine.disable_irq() and machine.enable_irq(), implemented in terms of MICROPY_{BEGIN,END}_ATOMIC_SECTION. This commit factors these implementations into extmod/modmachine.c. The cc3200, esp8266, nrf, renesas-ra and stm32 ports do not yet use this common implementation. Signed-off-by: Damien George <damien@micropython.org>
12 months ago
uint32_t state = MICROPY_BEGIN_ATOMIC_SECTION();
return mp_obj_new_int(state);
}
all: Remove the "STATIC" macro and just use "static" instead. The STATIC macro was introduced a very long time ago in commit d5df6cd44a433d6253a61cb0f987835fbc06b2de. The original reason for this was to have the option to define it to nothing so that all static functions become global functions and therefore visible to certain debug tools, so one could do function size comparison and other things. This STATIC feature is rarely (if ever) used. And with the use of LTO and heavy inline optimisation, analysing the size of individual functions when they are not static is not a good representation of the size of code when fully optimised. So the macro does not have much use and it's simpler to just remove it. Then you know exactly what it's doing. For example, newcomers don't have to learn what the STATIC macro is and why it exists. Reading the code is also less "loud" with a lowercase static. One other minor point in favour of removing it, is that it stops bugs with `STATIC inline`, which should always be `static inline`. Methodology for this commit was: 1) git ls-files | egrep '\.[ch]$' | \ xargs sed -Ei "s/(^| )STATIC($| )/\1static\2/" 2) Do some manual cleanup in the diff by searching for the word STATIC in comments and changing those back. 3) "git-grep STATIC docs/", manually fixed those cases. 4) "rg -t python STATIC", manually fixed codegen lines that used STATIC. This work was funded through GitHub Sponsors. Signed-off-by: Angus Gratton <angus@redyak.com.au>
8 months ago
static MP_DEFINE_CONST_FUN_OBJ_0(machine_disable_irq_obj, machine_disable_irq);
extmod/modmachine: Provide common implementation of disable/enable_irq. The ports esp32, mimxrt, rp2 and samd all shared exactly the same implementation of machine.disable_irq() and machine.enable_irq(), implemented in terms of MICROPY_{BEGIN,END}_ATOMIC_SECTION. This commit factors these implementations into extmod/modmachine.c. The cc3200, esp8266, nrf, renesas-ra and stm32 ports do not yet use this common implementation. Signed-off-by: Damien George <damien@micropython.org>
12 months ago
all: Remove the "STATIC" macro and just use "static" instead. The STATIC macro was introduced a very long time ago in commit d5df6cd44a433d6253a61cb0f987835fbc06b2de. The original reason for this was to have the option to define it to nothing so that all static functions become global functions and therefore visible to certain debug tools, so one could do function size comparison and other things. This STATIC feature is rarely (if ever) used. And with the use of LTO and heavy inline optimisation, analysing the size of individual functions when they are not static is not a good representation of the size of code when fully optimised. So the macro does not have much use and it's simpler to just remove it. Then you know exactly what it's doing. For example, newcomers don't have to learn what the STATIC macro is and why it exists. Reading the code is also less "loud" with a lowercase static. One other minor point in favour of removing it, is that it stops bugs with `STATIC inline`, which should always be `static inline`. Methodology for this commit was: 1) git ls-files | egrep '\.[ch]$' | \ xargs sed -Ei "s/(^| )STATIC($| )/\1static\2/" 2) Do some manual cleanup in the diff by searching for the word STATIC in comments and changing those back. 3) "git-grep STATIC docs/", manually fixed those cases. 4) "rg -t python STATIC", manually fixed codegen lines that used STATIC. This work was funded through GitHub Sponsors. Signed-off-by: Angus Gratton <angus@redyak.com.au>
8 months ago
static mp_obj_t machine_enable_irq(mp_obj_t state_in) {
extmod/modmachine: Provide common implementation of disable/enable_irq. The ports esp32, mimxrt, rp2 and samd all shared exactly the same implementation of machine.disable_irq() and machine.enable_irq(), implemented in terms of MICROPY_{BEGIN,END}_ATOMIC_SECTION. This commit factors these implementations into extmod/modmachine.c. The cc3200, esp8266, nrf, renesas-ra and stm32 ports do not yet use this common implementation. Signed-off-by: Damien George <damien@micropython.org>
12 months ago
uint32_t state = mp_obj_get_int(state_in);
MICROPY_END_ATOMIC_SECTION(state);
return mp_const_none;
}
all: Remove the "STATIC" macro and just use "static" instead. The STATIC macro was introduced a very long time ago in commit d5df6cd44a433d6253a61cb0f987835fbc06b2de. The original reason for this was to have the option to define it to nothing so that all static functions become global functions and therefore visible to certain debug tools, so one could do function size comparison and other things. This STATIC feature is rarely (if ever) used. And with the use of LTO and heavy inline optimisation, analysing the size of individual functions when they are not static is not a good representation of the size of code when fully optimised. So the macro does not have much use and it's simpler to just remove it. Then you know exactly what it's doing. For example, newcomers don't have to learn what the STATIC macro is and why it exists. Reading the code is also less "loud" with a lowercase static. One other minor point in favour of removing it, is that it stops bugs with `STATIC inline`, which should always be `static inline`. Methodology for this commit was: 1) git ls-files | egrep '\.[ch]$' | \ xargs sed -Ei "s/(^| )STATIC($| )/\1static\2/" 2) Do some manual cleanup in the diff by searching for the word STATIC in comments and changing those back. 3) "git-grep STATIC docs/", manually fixed those cases. 4) "rg -t python STATIC", manually fixed codegen lines that used STATIC. This work was funded through GitHub Sponsors. Signed-off-by: Angus Gratton <angus@redyak.com.au>
8 months ago
static MP_DEFINE_CONST_FUN_OBJ_1(machine_enable_irq_obj, machine_enable_irq);
extmod/modmachine: Provide common implementation of disable/enable_irq. The ports esp32, mimxrt, rp2 and samd all shared exactly the same implementation of machine.disable_irq() and machine.enable_irq(), implemented in terms of MICROPY_{BEGIN,END}_ATOMIC_SECTION. This commit factors these implementations into extmod/modmachine.c. The cc3200, esp8266, nrf, renesas-ra and stm32 ports do not yet use this common implementation. Signed-off-by: Damien George <damien@micropython.org>
12 months ago
#endif
all: Remove the "STATIC" macro and just use "static" instead. The STATIC macro was introduced a very long time ago in commit d5df6cd44a433d6253a61cb0f987835fbc06b2de. The original reason for this was to have the option to define it to nothing so that all static functions become global functions and therefore visible to certain debug tools, so one could do function size comparison and other things. This STATIC feature is rarely (if ever) used. And with the use of LTO and heavy inline optimisation, analysing the size of individual functions when they are not static is not a good representation of the size of code when fully optimised. So the macro does not have much use and it's simpler to just remove it. Then you know exactly what it's doing. For example, newcomers don't have to learn what the STATIC macro is and why it exists. Reading the code is also less "loud" with a lowercase static. One other minor point in favour of removing it, is that it stops bugs with `STATIC inline`, which should always be `static inline`. Methodology for this commit was: 1) git ls-files | egrep '\.[ch]$' | \ xargs sed -Ei "s/(^| )STATIC($| )/\1static\2/" 2) Do some manual cleanup in the diff by searching for the word STATIC in comments and changing those back. 3) "git-grep STATIC docs/", manually fixed those cases. 4) "rg -t python STATIC", manually fixed codegen lines that used STATIC. This work was funded through GitHub Sponsors. Signed-off-by: Angus Gratton <angus@redyak.com.au>
8 months ago
static const mp_rom_map_elem_t machine_module_globals_table[] = {
extmod/modmachine: Factor ports' machine module dict to common code. This is a code factoring to have the dict for the machine module in one location, and all the ports use that same dict. The machine.soft_reset() function implementation is also factored because it's the same for all ports that did already implement it. Eventually more functions/bindings can be factored. All ports remain functionally the same, except: - cc3200 port: gains soft_reset, mem8, mem16, mem32, Signal; loses POWER_ON (which was a legacy constant, replaced long ago by PWRON_RESET) - nrf port: gains Signal - qemu-arm port: gains soft_reset - unix port: gains soft_reset - zephyr port: gains soft_reset, mem8, mem16, mem32 Signed-off-by: Damien George <damien@micropython.org>
12 months ago
{ MP_ROM_QSTR(MP_QSTR___name__), MP_ROM_QSTR(MP_QSTR_machine) },
// Memory access objects.
extmod/modmachine: Add MICROPY_PY_MACHINE_MEMX configuration option. Enabled by default. Signed-off-by: Damien George <damien@micropython.org>
8 months ago
#if MICROPY_PY_MACHINE_MEMX
extmod/modmachine: Factor ports' machine module dict to common code. This is a code factoring to have the dict for the machine module in one location, and all the ports use that same dict. The machine.soft_reset() function implementation is also factored because it's the same for all ports that did already implement it. Eventually more functions/bindings can be factored. All ports remain functionally the same, except: - cc3200 port: gains soft_reset, mem8, mem16, mem32, Signal; loses POWER_ON (which was a legacy constant, replaced long ago by PWRON_RESET) - nrf port: gains Signal - qemu-arm port: gains soft_reset - unix port: gains soft_reset - zephyr port: gains soft_reset, mem8, mem16, mem32 Signed-off-by: Damien George <damien@micropython.org>
12 months ago
{ MP_ROM_QSTR(MP_QSTR_mem8), MP_ROM_PTR(&machine_mem8_obj) },
{ MP_ROM_QSTR(MP_QSTR_mem16), MP_ROM_PTR(&machine_mem16_obj) },
{ MP_ROM_QSTR(MP_QSTR_mem32), MP_ROM_PTR(&machine_mem32_obj) },
extmod/modmachine: Add MICROPY_PY_MACHINE_MEMX configuration option. Enabled by default. Signed-off-by: Damien George <damien@micropython.org>
8 months ago
#endif
extmod/modmachine: Factor ports' machine module dict to common code. This is a code factoring to have the dict for the machine module in one location, and all the ports use that same dict. The machine.soft_reset() function implementation is also factored because it's the same for all ports that did already implement it. Eventually more functions/bindings can be factored. All ports remain functionally the same, except: - cc3200 port: gains soft_reset, mem8, mem16, mem32, Signal; loses POWER_ON (which was a legacy constant, replaced long ago by PWRON_RESET) - nrf port: gains Signal - qemu-arm port: gains soft_reset - unix port: gains soft_reset - zephyr port: gains soft_reset, mem8, mem16, mem32 Signed-off-by: Damien George <damien@micropython.org>
12 months ago
extmod/modmachine: Provide common bindings for 6 bare-metal functions. Minor changes for consistency are: - nrf gains: unique_id(), freq() [they do nothing] - samd: deepsleep() now resets after calling lightsleep() - esp32: lightsleep()/deepsleep() no longer take kw arg "sleep", instead it's positional to match others. also, passing 0 here will now do a 0ms sleep instead of acting like nothing was passed. reset_cause() no longer takes any args (before it would just ignore them) - mimxrt: freq() with an argument and lightsleep() both raise NotImplementedError Signed-off-by: Damien George <damien@micropython.org>
12 months ago
// Miscellaneous functions.
#if MICROPY_PY_MACHINE_BARE_METAL_FUNCS
{ MP_ROM_QSTR(MP_QSTR_unique_id), MP_ROM_PTR(&machine_unique_id_obj) },
#endif
extmod/modmachine: Factor ports' machine module dict to common code. This is a code factoring to have the dict for the machine module in one location, and all the ports use that same dict. The machine.soft_reset() function implementation is also factored because it's the same for all ports that did already implement it. Eventually more functions/bindings can be factored. All ports remain functionally the same, except: - cc3200 port: gains soft_reset, mem8, mem16, mem32, Signal; loses POWER_ON (which was a legacy constant, replaced long ago by PWRON_RESET) - nrf port: gains Signal - qemu-arm port: gains soft_reset - unix port: gains soft_reset - zephyr port: gains soft_reset, mem8, mem16, mem32 Signed-off-by: Damien George <damien@micropython.org>
12 months ago
// Reset related functions.
extmod/modmachine: Use sys.exit as implementation of machine.soft_reset. It does the same thing, raising `SystemExit`. Signed-off-by: Damien George <damien@micropython.org>
4 months ago
{ MP_ROM_QSTR(MP_QSTR_soft_reset), MP_ROM_PTR(&mp_sys_exit_obj) },
extmod/modmachine: Provide common Python bindings for bootloader(). Signed-off-by: Damien George <damien@micropython.org>
12 months ago
#if MICROPY_PY_MACHINE_BOOTLOADER
{ MP_ROM_QSTR(MP_QSTR_bootloader), MP_ROM_PTR(&machine_bootloader_obj) },
#endif
extmod/modmachine: Add MICROPY_PY_MACHINE_RESET configuration option. Disabled by default, but enabled on all boards that previously had `MICROPY_PY_MACHINE_BARE_METAL_FUNCS` enabled. Signed-off-by: Damien George <damien@micropython.org>
8 months ago
#if MICROPY_PY_MACHINE_RESET
extmod/modmachine: Provide common bindings for 6 bare-metal functions. Minor changes for consistency are: - nrf gains: unique_id(), freq() [they do nothing] - samd: deepsleep() now resets after calling lightsleep() - esp32: lightsleep()/deepsleep() no longer take kw arg "sleep", instead it's positional to match others. also, passing 0 here will now do a 0ms sleep instead of acting like nothing was passed. reset_cause() no longer takes any args (before it would just ignore them) - mimxrt: freq() with an argument and lightsleep() both raise NotImplementedError Signed-off-by: Damien George <damien@micropython.org>
12 months ago
{ MP_ROM_QSTR(MP_QSTR_reset), MP_ROM_PTR(&machine_reset_obj) },
{ MP_ROM_QSTR(MP_QSTR_reset_cause), MP_ROM_PTR(&machine_reset_cause_obj) },
#endif
extmod/modmachine: Factor ports' machine module dict to common code. This is a code factoring to have the dict for the machine module in one location, and all the ports use that same dict. The machine.soft_reset() function implementation is also factored because it's the same for all ports that did already implement it. Eventually more functions/bindings can be factored. All ports remain functionally the same, except: - cc3200 port: gains soft_reset, mem8, mem16, mem32, Signal; loses POWER_ON (which was a legacy constant, replaced long ago by PWRON_RESET) - nrf port: gains Signal - qemu-arm port: gains soft_reset - unix port: gains soft_reset - zephyr port: gains soft_reset, mem8, mem16, mem32 Signed-off-by: Damien George <damien@micropython.org>
12 months ago
extmod/modmachine: Provide common Python bindings for machine.idle(). And use it in all ports. The ports are unchanged, except esp8266 which now just returns None from this function instead of the time elapsed (to match other ports), and qemu-arm which gains this function. Signed-off-by: Damien George <damien@micropython.org>
12 months ago
// Power related functions.
{ MP_ROM_QSTR(MP_QSTR_idle), MP_ROM_PTR(&machine_idle_obj) },
extmod/modmachine: Provide common bindings for 6 bare-metal functions. Minor changes for consistency are: - nrf gains: unique_id(), freq() [they do nothing] - samd: deepsleep() now resets after calling lightsleep() - esp32: lightsleep()/deepsleep() no longer take kw arg "sleep", instead it's positional to match others. also, passing 0 here will now do a 0ms sleep instead of acting like nothing was passed. reset_cause() no longer takes any args (before it would just ignore them) - mimxrt: freq() with an argument and lightsleep() both raise NotImplementedError Signed-off-by: Damien George <damien@micropython.org>
12 months ago
#if MICROPY_PY_MACHINE_BARE_METAL_FUNCS
{ MP_ROM_QSTR(MP_QSTR_freq), MP_ROM_PTR(&machine_freq_obj) },
{ MP_ROM_QSTR(MP_QSTR_lightsleep), MP_ROM_PTR(&machine_lightsleep_obj) },
{ MP_ROM_QSTR(MP_QSTR_deepsleep), MP_ROM_PTR(&machine_deepsleep_obj) },
#endif
extmod/modmachine: Provide common Python bindings for machine.idle(). And use it in all ports. The ports are unchanged, except esp8266 which now just returns None from this function instead of the time elapsed (to match other ports), and qemu-arm which gains this function. Signed-off-by: Damien George <damien@micropython.org>
12 months ago
extmod/modmachine: Provide common implementation of disable/enable_irq. The ports esp32, mimxrt, rp2 and samd all shared exactly the same implementation of machine.disable_irq() and machine.enable_irq(), implemented in terms of MICROPY_{BEGIN,END}_ATOMIC_SECTION. This commit factors these implementations into extmod/modmachine.c. The cc3200, esp8266, nrf, renesas-ra and stm32 ports do not yet use this common implementation. Signed-off-by: Damien George <damien@micropython.org>
12 months ago
// Interrupt related functions.
#if MICROPY_PY_MACHINE_DISABLE_IRQ_ENABLE_IRQ
{ MP_ROM_QSTR(MP_QSTR_disable_irq), MP_ROM_PTR(&machine_disable_irq_obj) },
{ MP_ROM_QSTR(MP_QSTR_enable_irq), MP_ROM_PTR(&machine_enable_irq_obj) },
#endif
extmod/modmachine: Factor ports' machine module dict to common code. This is a code factoring to have the dict for the machine module in one location, and all the ports use that same dict. The machine.soft_reset() function implementation is also factored because it's the same for all ports that did already implement it. Eventually more functions/bindings can be factored. All ports remain functionally the same, except: - cc3200 port: gains soft_reset, mem8, mem16, mem32, Signal; loses POWER_ON (which was a legacy constant, replaced long ago by PWRON_RESET) - nrf port: gains Signal - qemu-arm port: gains soft_reset - unix port: gains soft_reset - zephyr port: gains soft_reset, mem8, mem16, mem32 Signed-off-by: Damien George <damien@micropython.org>
12 months ago
// Functions for bit protocols.
#if MICROPY_PY_MACHINE_BITSTREAM
{ MP_ROM_QSTR(MP_QSTR_bitstream), MP_ROM_PTR(&machine_bitstream_obj) },
#endif
#if MICROPY_PY_MACHINE_DHT_READINTO
{ MP_ROM_QSTR(MP_QSTR_dht_readinto), MP_ROM_PTR(&dht_readinto_obj) },
#endif
#if MICROPY_PY_MACHINE_PULSE
{ MP_ROM_QSTR(MP_QSTR_time_pulse_us), MP_ROM_PTR(&machine_time_pulse_us_obj) },
#endif
extmod/modmachine: Add MICROPY_PY_MACHINE_PIN_BASE option. And use it in qemu-arm, unix and windows ports to enable PinBase. Signed-off-by: Damien George <damien@micropython.org>
12 months ago
// Classes for PinBase and Signal.
#if MICROPY_PY_MACHINE_PIN_BASE
{ MP_ROM_QSTR(MP_QSTR_PinBase), MP_ROM_PTR(&machine_pinbase_type) },
#endif
extmod/modmachine: Add MICROPY_PY_MACHINE_SIGNAL configuration option. Enabled by default. Signed-off-by: Damien George <damien@micropython.org>
8 months ago
#if MICROPY_PY_MACHINE_SIGNAL
extmod/modmachine: Factor ports' machine module dict to common code. This is a code factoring to have the dict for the machine module in one location, and all the ports use that same dict. The machine.soft_reset() function implementation is also factored because it's the same for all ports that did already implement it. Eventually more functions/bindings can be factored. All ports remain functionally the same, except: - cc3200 port: gains soft_reset, mem8, mem16, mem32, Signal; loses POWER_ON (which was a legacy constant, replaced long ago by PWRON_RESET) - nrf port: gains Signal - qemu-arm port: gains soft_reset - unix port: gains soft_reset - zephyr port: gains soft_reset, mem8, mem16, mem32 Signed-off-by: Damien George <damien@micropython.org>
12 months ago
{ MP_ROM_QSTR(MP_QSTR_Signal), MP_ROM_PTR(&machine_signal_type) },
extmod/modmachine: Add MICROPY_PY_MACHINE_SIGNAL configuration option. Enabled by default. Signed-off-by: Damien George <damien@micropython.org>
8 months ago
#endif
extmod/modmachine: Factor ports' machine module dict to common code. This is a code factoring to have the dict for the machine module in one location, and all the ports use that same dict. The machine.soft_reset() function implementation is also factored because it's the same for all ports that did already implement it. Eventually more functions/bindings can be factored. All ports remain functionally the same, except: - cc3200 port: gains soft_reset, mem8, mem16, mem32, Signal; loses POWER_ON (which was a legacy constant, replaced long ago by PWRON_RESET) - nrf port: gains Signal - qemu-arm port: gains soft_reset - unix port: gains soft_reset - zephyr port: gains soft_reset, mem8, mem16, mem32 Signed-off-by: Damien George <damien@micropython.org>
12 months ago
// Classes for software bus protocols.
#if MICROPY_PY_MACHINE_SOFTI2C
{ MP_ROM_QSTR(MP_QSTR_SoftI2C), MP_ROM_PTR(&mp_machine_soft_i2c_type) },
#endif
#if MICROPY_PY_MACHINE_SOFTSPI
{ MP_ROM_QSTR(MP_QSTR_SoftSPI), MP_ROM_PTR(&mp_machine_soft_spi_type) },
#endif
// Classes for hardware peripherals.
#if MICROPY_PY_MACHINE_ADC
{ MP_ROM_QSTR(MP_QSTR_ADC), MP_ROM_PTR(&machine_adc_type) },
#endif
#if MICROPY_PY_MACHINE_ADC_BLOCK
{ MP_ROM_QSTR(MP_QSTR_ADCBlock), MP_ROM_PTR(&machine_adc_block_type) },
#endif
#if MICROPY_PY_MACHINE_DAC
{ MP_ROM_QSTR(MP_QSTR_DAC), MP_ROM_PTR(&machine_dac_type) },
#endif
#if MICROPY_PY_MACHINE_I2C
{ MP_ROM_QSTR(MP_QSTR_I2C), MP_ROM_PTR(&machine_i2c_type) },
#endif
#if MICROPY_PY_MACHINE_I2S
{ MP_ROM_QSTR(MP_QSTR_I2S), MP_ROM_PTR(&machine_i2s_type) },
#endif
#if MICROPY_PY_MACHINE_PWM
{ MP_ROM_QSTR(MP_QSTR_PWM), MP_ROM_PTR(&machine_pwm_type) },
#endif
#if MICROPY_PY_MACHINE_SPI
{ MP_ROM_QSTR(MP_QSTR_SPI), MP_ROM_PTR(&machine_spi_type) },
#endif
#if MICROPY_PY_MACHINE_UART
{ MP_ROM_QSTR(MP_QSTR_UART), MP_ROM_PTR(&machine_uart_type) },
#endif
extmod/machine_usb_device: Add support for Python USB devices. This new machine-module driver provides a "USBDevice" singleton object and a shim TinyUSB "runtime" driver that delegates the descriptors and all of the TinyUSB callbacks to Python functions. This allows writing arbitrary USB devices in pure Python. It's also possible to have a base built-in USB device implemented in C (eg CDC, or CDC+MSC) and a Python USB device added on top of that. This work was funded through GitHub Sponsors. Signed-off-by: Angus Gratton <angus@redyak.com.au>
12 months ago
#if MICROPY_HW_ENABLE_USB_RUNTIME_DEVICE
{ MP_ROM_QSTR(MP_QSTR_USBDevice), MP_ROM_PTR(&machine_usb_device_type) },
#endif
extmod/modmachine: Factor ports' machine module dict to common code. This is a code factoring to have the dict for the machine module in one location, and all the ports use that same dict. The machine.soft_reset() function implementation is also factored because it's the same for all ports that did already implement it. Eventually more functions/bindings can be factored. All ports remain functionally the same, except: - cc3200 port: gains soft_reset, mem8, mem16, mem32, Signal; loses POWER_ON (which was a legacy constant, replaced long ago by PWRON_RESET) - nrf port: gains Signal - qemu-arm port: gains soft_reset - unix port: gains soft_reset - zephyr port: gains soft_reset, mem8, mem16, mem32 Signed-off-by: Damien George <damien@micropython.org>
12 months ago
#if MICROPY_PY_MACHINE_WDT
{ MP_ROM_QSTR(MP_QSTR_WDT), MP_ROM_PTR(&machine_wdt_type) },
#endif
// A port can add extra entries to the module by defining the following macro.
#ifdef MICROPY_PY_MACHINE_EXTRA_GLOBALS
MICROPY_PY_MACHINE_EXTRA_GLOBALS
#endif
};
all: Remove the "STATIC" macro and just use "static" instead. The STATIC macro was introduced a very long time ago in commit d5df6cd44a433d6253a61cb0f987835fbc06b2de. The original reason for this was to have the option to define it to nothing so that all static functions become global functions and therefore visible to certain debug tools, so one could do function size comparison and other things. This STATIC feature is rarely (if ever) used. And with the use of LTO and heavy inline optimisation, analysing the size of individual functions when they are not static is not a good representation of the size of code when fully optimised. So the macro does not have much use and it's simpler to just remove it. Then you know exactly what it's doing. For example, newcomers don't have to learn what the STATIC macro is and why it exists. Reading the code is also less "loud" with a lowercase static. One other minor point in favour of removing it, is that it stops bugs with `STATIC inline`, which should always be `static inline`. Methodology for this commit was: 1) git ls-files | egrep '\.[ch]$' | \ xargs sed -Ei "s/(^| )STATIC($| )/\1static\2/" 2) Do some manual cleanup in the diff by searching for the word STATIC in comments and changing those back. 3) "git-grep STATIC docs/", manually fixed those cases. 4) "rg -t python STATIC", manually fixed codegen lines that used STATIC. This work was funded through GitHub Sponsors. Signed-off-by: Angus Gratton <angus@redyak.com.au>
8 months ago
static MP_DEFINE_CONST_DICT(machine_module_globals, machine_module_globals_table);
extmod/modmachine: Factor ports' machine module dict to common code. This is a code factoring to have the dict for the machine module in one location, and all the ports use that same dict. The machine.soft_reset() function implementation is also factored because it's the same for all ports that did already implement it. Eventually more functions/bindings can be factored. All ports remain functionally the same, except: - cc3200 port: gains soft_reset, mem8, mem16, mem32, Signal; loses POWER_ON (which was a legacy constant, replaced long ago by PWRON_RESET) - nrf port: gains Signal - qemu-arm port: gains soft_reset - unix port: gains soft_reset - zephyr port: gains soft_reset, mem8, mem16, mem32 Signed-off-by: Damien George <damien@micropython.org>
12 months ago
const mp_obj_module_t mp_module_machine = {
.base = { &mp_type_module },
.globals = (mp_obj_dict_t *)&machine_module_globals,
};
MP_REGISTER_EXTENSIBLE_MODULE(MP_QSTR_machine, mp_module_machine);
#endif // MICROPY_PY_MACHINE