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extmod/modmachine: Provide common bindings for 6 bare-metal functions.

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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>
This commit is contained in:
Damien George
2023-11-24 18:25:30 +11:00
parent 48b5a7b060
commit e1ec6af654
29 changed files with 320 additions and 385 deletions
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41
ports/cc3200/mods/modmachine.c
View File

@@ -56,16 +56,10 @@
#endif
#define MICROPY_PY_MACHINE_EXTRA_GLOBALS \
{ MP_ROM_QSTR(MP_QSTR_reset), MP_ROM_PTR(&machine_reset_obj) }, \
MICROPY_PY_MACHINE_INFO_ENTRY \
{ MP_ROM_QSTR(MP_QSTR_freq), MP_ROM_PTR(&machine_freq_obj) }, \
{ MP_ROM_QSTR(MP_QSTR_unique_id), MP_ROM_PTR(&machine_unique_id_obj) }, \
{ MP_ROM_QSTR(MP_QSTR_main), MP_ROM_PTR(&machine_main_obj) }, \
{ MP_ROM_QSTR(MP_QSTR_rng), MP_ROM_PTR(&machine_rng_get_obj) }, \
{ MP_ROM_QSTR(MP_QSTR_sleep), MP_ROM_PTR(&machine_lightsleep_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) }, \
{ MP_ROM_QSTR(MP_QSTR_reset_cause), MP_ROM_PTR(&machine_reset_cause_obj) }, \
{ MP_ROM_QSTR(MP_QSTR_wake_reason), MP_ROM_PTR(&machine_wake_reason_obj) }, \
\
{ MP_ROM_QSTR(MP_QSTR_disable_irq), MP_ROM_PTR(&machine_disable_irq_obj) }, \
@@ -99,24 +93,20 @@ extern OsiTaskHandle svTaskHandle;
extern OsiTaskHandle xSimpleLinkSpawnTaskHndl;
#endif
/// \module machine - functions related to the SoC
///
MP_DECLARE_CONST_FUN_OBJ_0(machine_disable_irq_obj);
MP_DECLARE_CONST_FUN_OBJ_VAR_BETWEEN(machine_enable_irq_obj);
/******************************************************************************/
// MicroPython bindings;
STATIC mp_obj_t machine_reset(void) {
NORETURN STATIC void mp_machine_reset(void) {
// disable wlan
wlan_stop(SL_STOP_TIMEOUT_LONG);
// reset the cpu and it's peripherals
MAP_PRCMMCUReset(true);
return mp_const_none;
for (;;) {
}
}
STATIC MP_DEFINE_CONST_FUN_OBJ_0(machine_reset_obj, machine_reset);
#ifdef DEBUG
STATIC mp_obj_t machine_info(uint n_args, const mp_obj_t *args) {
@@ -145,17 +135,19 @@ STATIC mp_obj_t machine_info(uint n_args, const mp_obj_t *args) {
STATIC MP_DEFINE_CONST_FUN_OBJ_VAR_BETWEEN(machine_info_obj, 0, 1, machine_info);
#endif
STATIC mp_obj_t machine_freq(void) {
STATIC mp_obj_t mp_machine_get_freq(void) {
return mp_obj_new_int(HAL_FCPU_HZ);
}
STATIC MP_DEFINE_CONST_FUN_OBJ_0(machine_freq_obj, machine_freq);
STATIC mp_obj_t machine_unique_id(void) {
STATIC void mp_machine_set_freq(size_t n_args, const mp_obj_t *args) {
mp_raise_NotImplementedError(NULL);
}
STATIC mp_obj_t mp_machine_unique_id(void) {
uint8_t mac[SL_BSSID_LENGTH];
wlan_get_mac (mac);
return mp_obj_new_bytes(mac, SL_BSSID_LENGTH);
}
STATIC MP_DEFINE_CONST_FUN_OBJ_0(machine_unique_id_obj, machine_unique_id);
STATIC mp_obj_t machine_main(mp_obj_t main) {
if (mp_obj_is_str(main)) {
@@ -171,22 +163,19 @@ STATIC void mp_machine_idle(void) {
__WFI();
}
STATIC mp_obj_t machine_lightsleep(void) {
STATIC void mp_machine_lightsleep(size_t n_args, const mp_obj_t *args) {
pyb_sleep_sleep();
return mp_const_none;
}
STATIC MP_DEFINE_CONST_FUN_OBJ_0(machine_lightsleep_obj, machine_lightsleep);
STATIC mp_obj_t machine_deepsleep (void) {
NORETURN STATIC void mp_machine_deepsleep(size_t n_args, const mp_obj_t *args) {
pyb_sleep_deepsleep();
return mp_const_none;
for (;;) {
}
}
STATIC MP_DEFINE_CONST_FUN_OBJ_0(machine_deepsleep_obj, machine_deepsleep);
STATIC mp_obj_t machine_reset_cause (void) {
return mp_obj_new_int(pyb_sleep_get_reset_cause());
STATIC mp_int_t mp_machine_reset_cause(void) {
return pyb_sleep_get_reset_cause();
}
STATIC MP_DEFINE_CONST_FUN_OBJ_0(machine_reset_cause_obj, machine_reset_cause);
STATIC mp_obj_t machine_wake_reason (void) {
return mp_obj_new_int(pyb_sleep_get_wake_reason());

1
ports/cc3200/mpconfigport.h
View File

@@ -122,6 +122,7 @@
#define MICROPY_PY_TIME_INCLUDEFILE "ports/cc3200/mods/modtime.c"
#define MICROPY_PY_MACHINE (1)
#define MICROPY_PY_MACHINE_INCLUDEFILE "ports/cc3200/mods/modmachine.c"
#define MICROPY_PY_MACHINE_BARE_METAL_FUNCS (1)
#define MICROPY_PY_MACHINE_WDT (1)
#define MICROPY_PY_MACHINE_WDT_INCLUDEFILE "ports/cc3200/mods/machine_wdt.c"