diff options
Diffstat (limited to 'ports/esp32/modmachine.c')
| -rw-r--r-- | ports/esp32/modmachine.c | 269 |
1 files changed, 0 insertions, 269 deletions
diff --git a/ports/esp32/modmachine.c b/ports/esp32/modmachine.c deleted file mode 100644 index 2d59e137e..000000000 --- a/ports/esp32/modmachine.c +++ /dev/null @@ -1,269 +0,0 @@ -/* - * This file is part of the MicroPython project, http://micropython.org/ - * - * Development of the code in this file was sponsored by Microbric Pty Ltd - * - * The MIT License (MIT) - * - * Copyright (c) 2013-2015 Damien P. George - * Copyright (c) 2016 Paul Sokolovsky - * - * 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. - */ - -#include <stdint.h> -#include <stdio.h> - -#include "freertos/FreeRTOS.h" -#include "freertos/task.h" -#include "rom/ets_sys.h" -#include "rom/rtc.h" -#include "esp_system.h" -#include "driver/touch_pad.h" - -#include "py/obj.h" -#include "py/runtime.h" -#include "extmod/machine_mem.h" -#include "extmod/machine_signal.h" -#include "extmod/machine_pulse.h" -#include "extmod/machine_i2c.h" -#include "extmod/machine_spi.h" -#include "modmachine.h" -#include "machine_rtc.h" - -#if MICROPY_PY_MACHINE - -typedef enum { - MP_PWRON_RESET = 1, - MP_HARD_RESET, - MP_WDT_RESET, - MP_DEEPSLEEP_RESET, - MP_SOFT_RESET -} reset_reason_t; - -STATIC mp_obj_t machine_freq(size_t n_args, const mp_obj_t *args) { - if (n_args == 0) { - // get - return mp_obj_new_int(ets_get_cpu_frequency() * 1000000); - } else { - // set - mp_int_t freq = mp_obj_get_int(args[0]) / 1000000; - if (freq != 80 && freq != 160 && freq != 240) { - mp_raise_ValueError("frequency can only be either 80Mhz, 160MHz or 240MHz"); - } - /* - system_update_cpu_freq(freq); - */ - return mp_const_none; - } -} -STATIC MP_DEFINE_CONST_FUN_OBJ_VAR_BETWEEN(machine_freq_obj, 0, 1, machine_freq); - -STATIC mp_obj_t machine_sleep_helper(wake_type_t wake_type, size_t n_args, const mp_obj_t *pos_args, mp_map_t *kw_args) { - - enum {ARG_sleep_ms}; - const mp_arg_t allowed_args[] = { - { MP_QSTR_sleep_ms, MP_ARG_INT, { .u_int = 0 } }, - }; - - mp_arg_val_t args[MP_ARRAY_SIZE(allowed_args)]; - mp_arg_parse_all(n_args, pos_args, kw_args, MP_ARRAY_SIZE(allowed_args), allowed_args, args); - - - mp_int_t expiry = args[ARG_sleep_ms].u_int; - - if (expiry != 0) { - esp_sleep_enable_timer_wakeup(expiry * 1000); - } - - if (machine_rtc_config.ext0_pin != -1 && (machine_rtc_config.ext0_wake_types & wake_type)) { - esp_sleep_enable_ext0_wakeup(machine_rtc_config.ext0_pin, machine_rtc_config.ext0_level ? 1 : 0); - } - - if (machine_rtc_config.ext1_pins != 0) { - esp_sleep_enable_ext1_wakeup( - machine_rtc_config.ext1_pins, - machine_rtc_config.ext1_level ? ESP_EXT1_WAKEUP_ANY_HIGH : ESP_EXT1_WAKEUP_ALL_LOW); - } - - if (machine_rtc_config.wake_on_touch) { - if (esp_sleep_enable_touchpad_wakeup() != ESP_OK) { - nlr_raise(mp_obj_new_exception_msg(&mp_type_RuntimeError, "esp_sleep_enable_touchpad_wakeup() failed")); - } - } - - switch(wake_type) { - case MACHINE_WAKE_SLEEP: - esp_light_sleep_start(); - break; - case MACHINE_WAKE_DEEPSLEEP: - esp_deep_sleep_start(); - break; - } - return mp_const_none; -} - -STATIC mp_obj_t machine_sleep(size_t n_args, const mp_obj_t *pos_args, mp_map_t *kw_args) { - nlr_raise(mp_obj_new_exception_msg(&mp_type_RuntimeError, "light sleep not available for this version of ESP-IDF")); - return machine_sleep_helper(MACHINE_WAKE_SLEEP, n_args, pos_args, kw_args); -}; -STATIC MP_DEFINE_CONST_FUN_OBJ_KW(machine_sleep_obj, 0, machine_sleep); - -STATIC mp_obj_t machine_deepsleep(size_t n_args, const mp_obj_t *pos_args, mp_map_t *kw_args) { - return machine_sleep_helper(MACHINE_WAKE_DEEPSLEEP, n_args, pos_args, kw_args); -}; -STATIC MP_DEFINE_CONST_FUN_OBJ_KW(machine_deepsleep_obj, 0, machine_deepsleep); - -STATIC mp_obj_t machine_reset_cause(size_t n_args, const mp_obj_t *pos_args, mp_map_t *kw_args) { - switch(rtc_get_reset_reason(0)) { - case POWERON_RESET: - return MP_OBJ_NEW_SMALL_INT(MP_PWRON_RESET); - break; - case SW_RESET: - case SW_CPU_RESET: - return MP_OBJ_NEW_SMALL_INT(MP_SOFT_RESET); - break; - case OWDT_RESET: - case TG0WDT_SYS_RESET: - case TG1WDT_SYS_RESET: - case RTCWDT_SYS_RESET: - case RTCWDT_BROWN_OUT_RESET: - case RTCWDT_CPU_RESET: - case RTCWDT_RTC_RESET: - case TGWDT_CPU_RESET: - return MP_OBJ_NEW_SMALL_INT(MP_WDT_RESET); - break; - - case DEEPSLEEP_RESET: - return MP_OBJ_NEW_SMALL_INT(MP_DEEPSLEEP_RESET); - break; - - case EXT_CPU_RESET: - return MP_OBJ_NEW_SMALL_INT(MP_HARD_RESET); - break; - - case NO_MEAN: - case SDIO_RESET: - case INTRUSION_RESET: - default: - return MP_OBJ_NEW_SMALL_INT(0); - break; - } -} -STATIC MP_DEFINE_CONST_FUN_OBJ_KW(machine_reset_cause_obj, 0, machine_reset_cause); - -STATIC mp_obj_t machine_wake_reason(size_t n_args, const mp_obj_t *pos_args, mp_map_t *kw_args) { - return MP_OBJ_NEW_SMALL_INT(esp_sleep_get_wakeup_cause()); -} -STATIC MP_DEFINE_CONST_FUN_OBJ_KW(machine_wake_reason_obj, 0, machine_wake_reason); - -STATIC mp_obj_t machine_reset(void) { - esp_restart(); - return mp_const_none; -} -STATIC MP_DEFINE_CONST_FUN_OBJ_0(machine_reset_obj, machine_reset); - -STATIC mp_obj_t machine_unique_id(void) { - uint8_t chipid[6]; - esp_efuse_mac_get_default(chipid); - return mp_obj_new_bytes(chipid, 6); -} -STATIC MP_DEFINE_CONST_FUN_OBJ_0(machine_unique_id_obj, machine_unique_id); - -STATIC mp_obj_t machine_idle(void) { - taskYIELD(); - return mp_const_none; -} -STATIC MP_DEFINE_CONST_FUN_OBJ_0(machine_idle_obj, machine_idle); - -STATIC mp_obj_t machine_disable_irq(void) { - uint32_t state = MICROPY_BEGIN_ATOMIC_SECTION(); - return mp_obj_new_int(state); -} -MP_DEFINE_CONST_FUN_OBJ_0(machine_disable_irq_obj, machine_disable_irq); - -STATIC mp_obj_t machine_enable_irq(mp_obj_t state_in) { - uint32_t state = mp_obj_get_int(state_in); - MICROPY_END_ATOMIC_SECTION(state); - return mp_const_none; -} -MP_DEFINE_CONST_FUN_OBJ_1(machine_enable_irq_obj, machine_enable_irq); - -STATIC const mp_rom_map_elem_t machine_module_globals_table[] = { - { MP_ROM_QSTR(MP_QSTR___name__), MP_ROM_QSTR(MP_QSTR_umachine) }, - - { 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) }, - - { MP_ROM_QSTR(MP_QSTR_freq), MP_ROM_PTR(&machine_freq_obj) }, - { MP_ROM_QSTR(MP_QSTR_reset), MP_ROM_PTR(&machine_reset_obj) }, - { MP_ROM_QSTR(MP_QSTR_unique_id), MP_ROM_PTR(&machine_unique_id_obj) }, - { MP_ROM_QSTR(MP_QSTR_sleep), MP_ROM_PTR(&machine_sleep_obj) }, - { MP_ROM_QSTR(MP_QSTR_deepsleep), MP_ROM_PTR(&machine_deepsleep_obj) }, - { MP_ROM_QSTR(MP_QSTR_idle), MP_ROM_PTR(&machine_idle_obj) }, - - { 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) }, - - { MP_ROM_QSTR(MP_QSTR_time_pulse_us), MP_ROM_PTR(&machine_time_pulse_us_obj) }, - - { MP_ROM_QSTR(MP_QSTR_Timer), MP_ROM_PTR(&machine_timer_type) }, - { MP_ROM_QSTR(MP_QSTR_WDT), MP_ROM_PTR(&machine_wdt_type) }, - - // wake abilities - { MP_ROM_QSTR(MP_QSTR_SLEEP), MP_ROM_INT(MACHINE_WAKE_SLEEP) }, - { MP_ROM_QSTR(MP_QSTR_DEEPSLEEP), MP_ROM_INT(MACHINE_WAKE_DEEPSLEEP) }, - { MP_ROM_QSTR(MP_QSTR_Pin), MP_ROM_PTR(&machine_pin_type) }, - { MP_ROM_QSTR(MP_QSTR_Signal), MP_ROM_PTR(&machine_signal_type) }, - { MP_ROM_QSTR(MP_QSTR_TouchPad), MP_ROM_PTR(&machine_touchpad_type) }, - { MP_ROM_QSTR(MP_QSTR_ADC), MP_ROM_PTR(&machine_adc_type) }, - { MP_ROM_QSTR(MP_QSTR_DAC), MP_ROM_PTR(&machine_dac_type) }, - { MP_ROM_QSTR(MP_QSTR_I2C), MP_ROM_PTR(&machine_i2c_type) }, - { MP_ROM_QSTR(MP_QSTR_PWM), MP_ROM_PTR(&machine_pwm_type) }, - { MP_ROM_QSTR(MP_QSTR_RTC), MP_ROM_PTR(&machine_rtc_type) }, - { MP_ROM_QSTR(MP_QSTR_SPI), MP_ROM_PTR(&mp_machine_soft_spi_type) }, - { MP_ROM_QSTR(MP_QSTR_UART), MP_ROM_PTR(&machine_uart_type) }, - - // Reset reasons - { MP_ROM_QSTR(MP_QSTR_reset_cause), MP_ROM_PTR(&machine_reset_cause_obj) }, - { MP_ROM_QSTR(MP_QSTR_HARD_RESET), MP_ROM_INT(MP_HARD_RESET) }, - { MP_ROM_QSTR(MP_QSTR_PWRON_RESET), MP_ROM_INT(MP_PWRON_RESET) }, - { MP_ROM_QSTR(MP_QSTR_WDT_RESET), MP_ROM_INT(MP_WDT_RESET) }, - { MP_ROM_QSTR(MP_QSTR_DEEPSLEEP_RESET), MP_ROM_INT(MP_DEEPSLEEP_RESET) }, - { MP_ROM_QSTR(MP_QSTR_SOFT_RESET), MP_ROM_INT(MP_SOFT_RESET) }, - - // Wake reasons - { MP_ROM_QSTR(MP_QSTR_wake_reason), MP_ROM_PTR(&machine_wake_reason_obj) }, - { MP_ROM_QSTR(MP_QSTR_PIN_WAKE), MP_ROM_INT(ESP_SLEEP_WAKEUP_EXT0) }, - { MP_ROM_QSTR(MP_QSTR_EXT0_WAKE), MP_ROM_INT(ESP_SLEEP_WAKEUP_EXT0) }, - { MP_ROM_QSTR(MP_QSTR_EXT1_WAKE), MP_ROM_INT(ESP_SLEEP_WAKEUP_EXT1) }, - { MP_ROM_QSTR(MP_QSTR_TIMER_WAKE), MP_ROM_INT(ESP_SLEEP_WAKEUP_TIMER) }, - { MP_ROM_QSTR(MP_QSTR_TOUCHPAD_WAKE), MP_ROM_INT(ESP_SLEEP_WAKEUP_TOUCHPAD) }, - { MP_ROM_QSTR(MP_QSTR_ULP_WAKE), MP_ROM_INT(ESP_SLEEP_WAKEUP_ULP) }, -}; - -STATIC MP_DEFINE_CONST_DICT(machine_module_globals, machine_module_globals_table); - -const mp_obj_module_t mp_module_machine = { - .base = { &mp_type_module }, - .globals = (mp_obj_dict_t*)&machine_module_globals, -}; - -#endif // MICROPY_PY_MACHINE |