diff options
Diffstat (limited to 'cc3200/mods/modmachine.c')
| -rw-r--r-- | cc3200/mods/modmachine.c | 218 |
1 files changed, 218 insertions, 0 deletions
diff --git a/cc3200/mods/modmachine.c b/cc3200/mods/modmachine.c new file mode 100644 index 0000000000..514335abbf --- /dev/null +++ b/cc3200/mods/modmachine.c @@ -0,0 +1,218 @@ +/* + * This file is part of the Micro Python project, http://micropython.org/ + * + * The MIT License (MIT) + * + * Copyright (c) 2013, 2014 Damien P. George + * Copyright (c) 2015 Daniel Campora + * + * 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 "std.h" + +#include "py/mpstate.h" +#include "py/runtime.h" +#include MICROPY_HAL_H +#include "irq.h" +#include "inc/hw_types.h" +#include "inc/hw_gpio.h" +#include "inc/hw_ints.h" +#include "inc/hw_memmap.h" +#include "inc/hw_uart.h" +#include "rom_map.h" +#include "prcm.h" +#include "pyexec.h" +#include "ff.h" +#include "diskio.h" +#include "sflash_diskio.h" +#include "pybuart.h" +#include "pybpin.h" +#include "pybrtc.h" +#include "mpsystick.h" +#include "simplelink.h" +#include "modnetwork.h" +#include "modwlan.h" +#include "moduos.h" +#include "telnet.h" +#include "FreeRTOS.h" +#include "portable.h" +#include "task.h" +#include "mpexception.h" +#include "random.h" +#include "pybadc.h" +#include "pybi2c.h" +#include "pybsd.h" +#include "pybwdt.h" +#include "pybsleep.h" +#include "pybspi.h" +#include "pybtimer.h" +#include "utils.h" +#include "gccollect.h" +#include "mperror.h" +#include "genhdr/mpversion.h" + + +#ifdef DEBUG +extern OsiTaskHandle mpTaskHandle; +extern OsiTaskHandle svTaskHandle; +extern OsiTaskHandle xSimpleLinkSpawnTaskHndl; +#endif + + +/// \module machine - functions related to the SoC +/// + +/******************************************************************************/ +// Micro Python bindings; + +STATIC mp_obj_t 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; +} +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) { + // FreeRTOS info + { + printf("---------------------------------------------\n"); + printf("FreeRTOS\n"); + printf("---------------------------------------------\n"); + printf("Total heap: %u\n", configTOTAL_HEAP_SIZE); + printf("Free heap: %u\n", xPortGetFreeHeapSize()); + printf("MpTask min free stack: %u\n", (unsigned int)uxTaskGetStackHighWaterMark((TaskHandle_t)mpTaskHandle)); + printf("ServersTask min free stack: %u\n", (unsigned int)uxTaskGetStackHighWaterMark((TaskHandle_t)svTaskHandle)); + printf("SlTask min free stack: %u\n", (unsigned int)uxTaskGetStackHighWaterMark(xSimpleLinkSpawnTaskHndl)); + printf("IdleTask min free stack: %u\n", (unsigned int)uxTaskGetStackHighWaterMark(xTaskGetIdleTaskHandle())); + + uint32_t *pstack = (uint32_t *)&_stack; + while (*pstack == 0x55555555) { + pstack++; + } + printf("MAIN min free stack: %u\n", pstack - ((uint32_t *)&_stack)); + printf("---------------------------------------------\n"); + } + + return mp_const_none; +} +STATIC MP_DEFINE_CONST_FUN_OBJ_VAR_BETWEEN(machine_info_obj, 0, 1, machine_info); +#endif + +STATIC mp_obj_t machine_freq(void) { + mp_obj_t tuple[1] = { + mp_obj_new_int(HAL_FCPU_HZ), + }; + return mp_obj_new_tuple(1, tuple); +} +STATIC MP_DEFINE_CONST_FUN_OBJ_0(machine_freq_obj, machine_freq); + +STATIC mp_obj_t 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_idle(void) { + __WFI(); + return mp_const_none; +} +STATIC MP_DEFINE_CONST_FUN_OBJ_0(machine_idle_obj, machine_idle); + +STATIC mp_obj_t machine_sleep (void) { + pyb_sleep_sleep(); + return mp_const_none; +} +STATIC MP_DEFINE_CONST_FUN_OBJ_0(machine_sleep_obj, machine_sleep); + +STATIC mp_obj_t machine_deepsleep (void) { + pyb_sleep_deepsleep(); + return mp_const_none; +} +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_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()); +} +STATIC MP_DEFINE_CONST_FUN_OBJ_0(machine_wake_reason_obj, machine_wake_reason); + +MP_DECLARE_CONST_FUN_OBJ(machine_main_obj); // defined in main.c + +STATIC const mp_map_elem_t machine_module_globals_table[] = { + { MP_OBJ_NEW_QSTR(MP_QSTR___name__), MP_OBJ_NEW_QSTR(MP_QSTR_machine) }, + + { MP_OBJ_NEW_QSTR(MP_QSTR_reset), (mp_obj_t)&machine_reset_obj }, +#ifdef DEBUG + { MP_OBJ_NEW_QSTR(MP_QSTR_info), (mp_obj_t)&machine_info_obj }, +#endif + { MP_OBJ_NEW_QSTR(MP_QSTR_freq), (mp_obj_t)&machine_freq_obj }, + { MP_OBJ_NEW_QSTR(MP_QSTR_unique_id), (mp_obj_t)&machine_unique_id_obj }, + { MP_OBJ_NEW_QSTR(MP_QSTR_main), (mp_obj_t)&machine_main_obj }, + { MP_OBJ_NEW_QSTR(MP_QSTR_rng), (mp_obj_t)&machine_rng_get_obj }, + { MP_OBJ_NEW_QSTR(MP_QSTR_idle), (mp_obj_t)&machine_idle_obj }, + { MP_OBJ_NEW_QSTR(MP_QSTR_sleep), (mp_obj_t)&machine_sleep_obj }, + { MP_OBJ_NEW_QSTR(MP_QSTR_deepsleep), (mp_obj_t)&machine_deepsleep_obj }, + { MP_OBJ_NEW_QSTR(MP_QSTR_reset_cause), (mp_obj_t)&machine_reset_cause_obj }, + { MP_OBJ_NEW_QSTR(MP_QSTR_wake_reason), (mp_obj_t)&machine_wake_reason_obj }, + + { MP_OBJ_NEW_QSTR(MP_QSTR_disable_irq), (mp_obj_t)&pyb_disable_irq_obj }, + { MP_OBJ_NEW_QSTR(MP_QSTR_enable_irq), (mp_obj_t)&pyb_enable_irq_obj }, + + { MP_OBJ_NEW_QSTR(MP_QSTR_RTC), (mp_obj_t)&pyb_rtc_type }, + { MP_OBJ_NEW_QSTR(MP_QSTR_Pin), (mp_obj_t)&pin_type }, + { MP_OBJ_NEW_QSTR(MP_QSTR_ADC), (mp_obj_t)&pyb_adc_type }, + { MP_OBJ_NEW_QSTR(MP_QSTR_I2C), (mp_obj_t)&pyb_i2c_type }, + { MP_OBJ_NEW_QSTR(MP_QSTR_SPI), (mp_obj_t)&pyb_spi_type }, + { MP_OBJ_NEW_QSTR(MP_QSTR_UART), (mp_obj_t)&pyb_uart_type }, + { MP_OBJ_NEW_QSTR(MP_QSTR_Timer), (mp_obj_t)&pyb_timer_type }, + { MP_OBJ_NEW_QSTR(MP_QSTR_WDT), (mp_obj_t)&pyb_wdt_type }, + { MP_OBJ_NEW_QSTR(MP_QSTR_HeartBeat), (mp_obj_t)&pyb_heartbeat_type }, + { MP_OBJ_NEW_QSTR(MP_QSTR_SD), (mp_obj_t)&pyb_sd_type }, + + // class constants + { MP_OBJ_NEW_QSTR(MP_QSTR_IDLE), MP_OBJ_NEW_SMALL_INT(PYB_PWR_MODE_ACTIVE) }, + { MP_OBJ_NEW_QSTR(MP_QSTR_SLEEP), MP_OBJ_NEW_SMALL_INT(PYB_PWR_MODE_LPDS) }, + { MP_OBJ_NEW_QSTR(MP_QSTR_DEEPSLEEP), MP_OBJ_NEW_SMALL_INT(PYB_PWR_MODE_HIBERNATE) }, + { MP_OBJ_NEW_QSTR(MP_QSTR_POWER_ON), MP_OBJ_NEW_SMALL_INT(PYB_SLP_PWRON_RESET) }, + { MP_OBJ_NEW_QSTR(MP_QSTR_HARD_RESET), MP_OBJ_NEW_SMALL_INT(PYB_SLP_HARD_RESET) }, + { MP_OBJ_NEW_QSTR(MP_QSTR_WDT_RESET), MP_OBJ_NEW_SMALL_INT(PYB_SLP_WDT_RESET) }, + { MP_OBJ_NEW_QSTR(MP_QSTR_DEEPSLEEP_RESET), MP_OBJ_NEW_SMALL_INT(PYB_SLP_HIB_RESET) }, + { MP_OBJ_NEW_QSTR(MP_QSTR_SOFT_RESET), MP_OBJ_NEW_SMALL_INT(PYB_SLP_SOFT_RESET) }, + { MP_OBJ_NEW_QSTR(MP_QSTR_WLAN_WAKE), MP_OBJ_NEW_SMALL_INT(PYB_SLP_WAKED_BY_WLAN) }, + { MP_OBJ_NEW_QSTR(MP_QSTR_PIN_WAKE), MP_OBJ_NEW_SMALL_INT(PYB_SLP_WAKED_BY_GPIO) }, + { MP_OBJ_NEW_QSTR(MP_QSTR_RTC_WAKE), MP_OBJ_NEW_SMALL_INT(PYB_SLP_WAKED_BY_RTC) }, +}; + +STATIC MP_DEFINE_CONST_DICT(machine_module_globals, machine_module_globals_table); + +const mp_obj_module_t machine_module = { + .base = { &mp_type_module }, + .name = MP_QSTR_machine, + .globals = (mp_obj_dict_t*)&machine_module_globals, +}; |