diff options
Diffstat (limited to 'stmhal/modmachine.c')
| -rw-r--r-- | stmhal/modmachine.c | 593 |
1 files changed, 0 insertions, 593 deletions
diff --git a/stmhal/modmachine.c b/stmhal/modmachine.c deleted file mode 100644 index 8c59758fa..000000000 --- a/stmhal/modmachine.c +++ /dev/null @@ -1,593 +0,0 @@ -/* - * This file is part of the MicroPython project, http://micropython.org/ - * - * The MIT License (MIT) - * - * Copyright (c) 2013-2015 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. - */ - -#include <stdio.h> -#include <string.h> - -#include "modmachine.h" -#include "py/gc.h" -#include "py/runtime.h" -#include "py/mphal.h" -#include "extmod/machine_mem.h" -#include "extmod/machine_signal.h" -#include "extmod/machine_pulse.h" -#include "extmod/machine_i2c.h" -#include "lib/utils/pyexec.h" -#include "lib/oofatfs/ff.h" -#include "extmod/vfs.h" -#include "extmod/vfs_fat.h" -#include "gccollect.h" -#include "irq.h" -#include "pybthread.h" -#include "rng.h" -#include "storage.h" -#include "pin.h" -#include "timer.h" -#include "usb.h" -#include "rtc.h" -#include "i2c.h" -#include "spi.h" -#include "uart.h" -#include "wdt.h" -#include "genhdr/pllfreqtable.h" - -#if defined(MCU_SERIES_L4) -// L4 does not have a POR, so use BOR instead -#define RCC_CSR_PORRSTF RCC_CSR_BORRSTF -#endif - -#define PYB_RESET_SOFT (0) -#define PYB_RESET_POWER_ON (1) -#define PYB_RESET_HARD (2) -#define PYB_RESET_WDT (3) -#define PYB_RESET_DEEPSLEEP (4) - -STATIC uint32_t reset_cause; - -void machine_init(void) { - #if defined(MCU_SERIES_F4) - if (PWR->CSR & PWR_CSR_SBF) { - // came out of standby - reset_cause = PYB_RESET_DEEPSLEEP; - PWR->CR |= PWR_CR_CSBF; - } else - #elif defined(MCU_SERIES_F7) - if (PWR->CSR1 & PWR_CSR1_SBF) { - // came out of standby - reset_cause = PYB_RESET_DEEPSLEEP; - PWR->CR1 |= PWR_CR1_CSBF; - } else - #endif - { - // get reset cause from RCC flags - uint32_t state = RCC->CSR; - if (state & RCC_CSR_IWDGRSTF || state & RCC_CSR_WWDGRSTF) { - reset_cause = PYB_RESET_WDT; - } else if (state & RCC_CSR_PORRSTF || state & RCC_CSR_BORRSTF) { - reset_cause = PYB_RESET_POWER_ON; - } else if (state & RCC_CSR_PINRSTF) { - reset_cause = PYB_RESET_HARD; - } else { - // default is soft reset - reset_cause = PYB_RESET_SOFT; - } - } - // clear RCC reset flags - RCC->CSR |= RCC_CSR_RMVF; -} - -// machine.info([dump_alloc_table]) -// Print out lots of information about the board. -STATIC mp_obj_t machine_info(size_t n_args, const mp_obj_t *args) { - // get and print unique id; 96 bits - { - byte *id = (byte*)MP_HAL_UNIQUE_ID_ADDRESS; - printf("ID=%02x%02x%02x%02x:%02x%02x%02x%02x:%02x%02x%02x%02x\n", id[0], id[1], id[2], id[3], id[4], id[5], id[6], id[7], id[8], id[9], id[10], id[11]); - } - - // get and print clock speeds - // SYSCLK=168MHz, HCLK=168MHz, PCLK1=42MHz, PCLK2=84MHz - { - printf("S=%lu\nH=%lu\nP1=%lu\nP2=%lu\n", - HAL_RCC_GetSysClockFreq(), - HAL_RCC_GetHCLKFreq(), - HAL_RCC_GetPCLK1Freq(), - HAL_RCC_GetPCLK2Freq()); - } - - // to print info about memory - { - printf("_etext=%p\n", &_etext); - printf("_sidata=%p\n", &_sidata); - printf("_sdata=%p\n", &_sdata); - printf("_edata=%p\n", &_edata); - printf("_sbss=%p\n", &_sbss); - printf("_ebss=%p\n", &_ebss); - printf("_estack=%p\n", &_estack); - printf("_ram_start=%p\n", &_ram_start); - printf("_heap_start=%p\n", &_heap_start); - printf("_heap_end=%p\n", &_heap_end); - printf("_ram_end=%p\n", &_ram_end); - } - - // qstr info - { - mp_uint_t n_pool, n_qstr, n_str_data_bytes, n_total_bytes; - qstr_pool_info(&n_pool, &n_qstr, &n_str_data_bytes, &n_total_bytes); - printf("qstr:\n n_pool=" UINT_FMT "\n n_qstr=" UINT_FMT "\n n_str_data_bytes=" UINT_FMT "\n n_total_bytes=" UINT_FMT "\n", n_pool, n_qstr, n_str_data_bytes, n_total_bytes); - } - - // GC info - { - gc_info_t info; - gc_info(&info); - printf("GC:\n"); - printf(" " UINT_FMT " total\n", info.total); - printf(" " UINT_FMT " : " UINT_FMT "\n", info.used, info.free); - printf(" 1=" UINT_FMT " 2=" UINT_FMT " m=" UINT_FMT "\n", info.num_1block, info.num_2block, info.max_block); - } - - // free space on flash - { - for (mp_vfs_mount_t *vfs = MP_STATE_VM(vfs_mount_table); vfs != NULL; vfs = vfs->next) { - if (strncmp("/flash", vfs->str, vfs->len) == 0) { - // assumes that it's a FatFs filesystem - fs_user_mount_t *vfs_fat = MP_OBJ_TO_PTR(vfs->obj); - DWORD nclst; - f_getfree(&vfs_fat->fatfs, &nclst); - printf("LFS free: %u bytes\n", (uint)(nclst * vfs_fat->fatfs.csize * 512)); - break; - } - } - } - - #if MICROPY_PY_THREAD - pyb_thread_dump(); - #endif - - if (n_args == 1) { - // arg given means dump gc allocation table - gc_dump_alloc_table(); - } - - return mp_const_none; -} -MP_DEFINE_CONST_FUN_OBJ_VAR_BETWEEN(machine_info_obj, 0, 1, machine_info); - -// Returns a string of 12 bytes (96 bits), which is the unique ID for the MCU. -STATIC mp_obj_t machine_unique_id(void) { - byte *id = (byte*)MP_HAL_UNIQUE_ID_ADDRESS; - return mp_obj_new_bytes(id, 12); -} -MP_DEFINE_CONST_FUN_OBJ_0(machine_unique_id_obj, machine_unique_id); - -// Resets the pyboard in a manner similar to pushing the external RESET button. -STATIC mp_obj_t machine_reset(void) { - NVIC_SystemReset(); - return mp_const_none; -} -MP_DEFINE_CONST_FUN_OBJ_0(machine_reset_obj, machine_reset); - -STATIC mp_obj_t machine_soft_reset(void) { - pyexec_system_exit = PYEXEC_FORCED_EXIT; - nlr_raise(mp_obj_new_exception(&mp_type_SystemExit)); -} -MP_DEFINE_CONST_FUN_OBJ_0(machine_soft_reset_obj, machine_soft_reset); - -// Activate the bootloader without BOOT* pins. -STATIC NORETURN mp_obj_t machine_bootloader(void) { - pyb_usb_dev_deinit(); - storage_flush(); - - HAL_RCC_DeInit(); - HAL_DeInit(); - - #if (__MPU_PRESENT == 1) - // MPU must be disabled for bootloader to function correctly - HAL_MPU_Disable(); - #endif - -#if defined(MCU_SERIES_F7) - // arm-none-eabi-gcc 4.9.0 does not correctly inline this - // MSP function, so we write it out explicitly here. - //__set_MSP(*((uint32_t*) 0x1FF00000)); - __ASM volatile ("movw r3, #0x0000\nmovt r3, #0x1FF0\nldr r3, [r3, #0]\nMSR msp, r3\n" : : : "r3", "sp"); - - ((void (*)(void)) *((uint32_t*) 0x1FF00004))(); -#else - __HAL_REMAPMEMORY_SYSTEMFLASH(); - - // arm-none-eabi-gcc 4.9.0 does not correctly inline this - // MSP function, so we write it out explicitly here. - //__set_MSP(*((uint32_t*) 0x00000000)); - __ASM volatile ("movs r3, #0\nldr r3, [r3, #0]\nMSR msp, r3\n" : : : "r3", "sp"); - - ((void (*)(void)) *((uint32_t*) 0x00000004))(); -#endif - - while (1); -} -MP_DEFINE_CONST_FUN_OBJ_0(machine_bootloader_obj, machine_bootloader); - -// get or set the MCU frequencies -STATIC mp_uint_t machine_freq_calc_ahb_div(mp_uint_t wanted_div) { - if (wanted_div <= 1) { return RCC_SYSCLK_DIV1; } - else if (wanted_div <= 2) { return RCC_SYSCLK_DIV2; } - else if (wanted_div <= 4) { return RCC_SYSCLK_DIV4; } - else if (wanted_div <= 8) { return RCC_SYSCLK_DIV8; } - else if (wanted_div <= 16) { return RCC_SYSCLK_DIV16; } - else if (wanted_div <= 64) { return RCC_SYSCLK_DIV64; } - else if (wanted_div <= 128) { return RCC_SYSCLK_DIV128; } - else if (wanted_div <= 256) { return RCC_SYSCLK_DIV256; } - else { return RCC_SYSCLK_DIV512; } -} -STATIC mp_uint_t machine_freq_calc_apb_div(mp_uint_t wanted_div) { - if (wanted_div <= 1) { return RCC_HCLK_DIV1; } - else if (wanted_div <= 2) { return RCC_HCLK_DIV2; } - else if (wanted_div <= 4) { return RCC_HCLK_DIV4; } - else if (wanted_div <= 8) { return RCC_HCLK_DIV8; } - else { return RCC_SYSCLK_DIV16; } -} -STATIC mp_obj_t machine_freq(size_t n_args, const mp_obj_t *args) { - if (n_args == 0) { - // get - mp_obj_t tuple[4] = { - mp_obj_new_int(HAL_RCC_GetSysClockFreq()), - mp_obj_new_int(HAL_RCC_GetHCLKFreq()), - mp_obj_new_int(HAL_RCC_GetPCLK1Freq()), - mp_obj_new_int(HAL_RCC_GetPCLK2Freq()), - }; - return mp_obj_new_tuple(4, tuple); - } else { - // set - mp_int_t wanted_sysclk = mp_obj_get_int(args[0]) / 1000000; - - #if defined(MCU_SERIES_L4) - mp_raise_NotImplementedError("machine.freq set not supported yet"); - #endif - - // default PLL parameters that give 48MHz on PLL48CK - uint32_t m = HSE_VALUE / 1000000, n = 336, p = 2, q = 7; - uint32_t sysclk_source; - - // search for a valid PLL configuration that keeps USB at 48MHz - for (const uint16_t *pll = &pll_freq_table[MP_ARRAY_SIZE(pll_freq_table) - 1]; pll >= &pll_freq_table[0]; --pll) { - uint32_t sys = *pll & 0xff; - if (sys <= wanted_sysclk) { - m = (*pll >> 10) & 0x3f; - p = ((*pll >> 7) & 0x6) + 2; - if (m == 0) { - // special entry for using HSI directly - sysclk_source = RCC_SYSCLKSOURCE_HSI; - goto set_clk; - } else if (m == 1) { - // special entry for using HSE directly - sysclk_source = RCC_SYSCLKSOURCE_HSE; - goto set_clk; - } else { - // use PLL - sysclk_source = RCC_SYSCLKSOURCE_PLLCLK; - uint32_t vco_out = sys * p; - n = vco_out * m / (HSE_VALUE / 1000000); - q = vco_out / 48; - goto set_clk; - } - } - } - mp_raise_ValueError("can't make valid freq"); - - set_clk: - //printf("%lu %lu %lu %lu %lu\n", sysclk_source, m, n, p, q); - - // let the USB CDC have a chance to process before we change the clock - mp_hal_delay_ms(5); - - // desired system clock source is in sysclk_source - RCC_ClkInitTypeDef RCC_ClkInitStruct; - RCC_ClkInitStruct.ClockType = (RCC_CLOCKTYPE_SYSCLK | RCC_CLOCKTYPE_HCLK | RCC_CLOCKTYPE_PCLK1 | RCC_CLOCKTYPE_PCLK2); - if (sysclk_source == RCC_SYSCLKSOURCE_PLLCLK) { - // set HSE as system clock source to allow modification of the PLL configuration - // we then change to PLL after re-configuring PLL - RCC_ClkInitStruct.SYSCLKSource = RCC_SYSCLKSOURCE_HSE; - } else { - // directly set the system clock source as desired - RCC_ClkInitStruct.SYSCLKSource = sysclk_source; - } - wanted_sysclk *= 1000000; - if (n_args >= 2) { - // note: AHB freq required to be >= 14.2MHz for USB operation - RCC_ClkInitStruct.AHBCLKDivider = machine_freq_calc_ahb_div(wanted_sysclk / mp_obj_get_int(args[1])); - } else { - RCC_ClkInitStruct.AHBCLKDivider = RCC_SYSCLK_DIV1; - } - if (n_args >= 3) { - RCC_ClkInitStruct.APB1CLKDivider = machine_freq_calc_apb_div(wanted_sysclk / mp_obj_get_int(args[2])); - } else { - RCC_ClkInitStruct.APB1CLKDivider = RCC_HCLK_DIV4; - } - if (n_args >= 4) { - RCC_ClkInitStruct.APB2CLKDivider = machine_freq_calc_apb_div(wanted_sysclk / mp_obj_get_int(args[3])); - } else { - RCC_ClkInitStruct.APB2CLKDivider = RCC_HCLK_DIV2; - } - #if defined(MICROPY_HW_CLK_LAST_FREQ) && MICROPY_HW_CLK_LAST_FREQ - uint32_t h = RCC_ClkInitStruct.AHBCLKDivider >> 4; - uint32_t b1 = RCC_ClkInitStruct.APB1CLKDivider >> 10; - uint32_t b2 = RCC_ClkInitStruct.APB2CLKDivider >> 10; - #endif - if (HAL_RCC_ClockConfig(&RCC_ClkInitStruct, FLASH_LATENCY_1) != HAL_OK) { - goto fail; - } - - // re-configure PLL - // even if we don't use the PLL for the system clock, we still need it for USB, RNG and SDIO - RCC_OscInitTypeDef RCC_OscInitStruct; - RCC_OscInitStruct.OscillatorType = RCC_OSCILLATORTYPE_HSE; - RCC_OscInitStruct.HSEState = RCC_HSE_ON; - RCC_OscInitStruct.PLL.PLLState = RCC_PLL_ON; - RCC_OscInitStruct.PLL.PLLSource = RCC_PLLSOURCE_HSE; - RCC_OscInitStruct.PLL.PLLM = m; - RCC_OscInitStruct.PLL.PLLN = n; - RCC_OscInitStruct.PLL.PLLP = p; - RCC_OscInitStruct.PLL.PLLQ = q; - if (HAL_RCC_OscConfig(&RCC_OscInitStruct) != HAL_OK) { - goto fail; - } - - // set PLL as system clock source if wanted - if (sysclk_source == RCC_SYSCLKSOURCE_PLLCLK) { - #if defined(MCU_SERIES_F7) - // if possible, scale down the internal voltage regulator to save power - uint32_t volt_scale; - if (wanted_sysclk <= 151000000) { - volt_scale = PWR_REGULATOR_VOLTAGE_SCALE3; - } else if (wanted_sysclk <= 180000000) { - volt_scale = PWR_REGULATOR_VOLTAGE_SCALE2; - } else { - volt_scale = PWR_REGULATOR_VOLTAGE_SCALE1; - } - if (HAL_PWREx_ControlVoltageScaling(volt_scale) != HAL_OK) { - goto fail; - } - #endif - - #if !defined(MICROPY_HW_FLASH_LATENCY) - #define MICROPY_HW_FLASH_LATENCY FLASH_LATENCY_5 - #endif - RCC_ClkInitStruct.ClockType = RCC_CLOCKTYPE_SYSCLK; - RCC_ClkInitStruct.SYSCLKSource = RCC_SYSCLKSOURCE_PLLCLK; - if (HAL_RCC_ClockConfig(&RCC_ClkInitStruct, MICROPY_HW_FLASH_LATENCY) != HAL_OK) { - goto fail; - } - } - - #if defined(MICROPY_HW_CLK_LAST_FREQ) && MICROPY_HW_CLK_LAST_FREQ - #if defined(MCU_SERIES_F7) - #define FREQ_BKP BKP31R - #else - #define FREQ_BKP BKP19R - #endif - // qqqqqqqq pppppppp nnnnnnnn nnmmmmmm - // qqqqQQQQ ppppppPP nNNNNNNN NNMMMMMM - // 222111HH HHQQQQPP nNNNNNNN NNMMMMMM - p = (p / 2) - 1; - RTC->FREQ_BKP = m - | (n << 6) | (p << 16) | (q << 18) - | (h << 22) - | (b1 << 26) - | (b2 << 29); - #endif - - return mp_const_none; - - fail:; - void NORETURN __fatal_error(const char *msg); - __fatal_error("can't change freq"); - } -} -MP_DEFINE_CONST_FUN_OBJ_VAR_BETWEEN(machine_freq_obj, 0, 4, machine_freq); - -STATIC mp_obj_t machine_sleep(void) { - #if defined(MCU_SERIES_L4) - - // Enter Stop 1 mode - __HAL_RCC_WAKEUPSTOP_CLK_CONFIG(RCC_STOP_WAKEUPCLOCK_MSI); - HAL_PWR_EnterSTOPMode(PWR_LOWPOWERREGULATOR_ON, PWR_STOPENTRY_WFI); - - // reconfigure system clock after wakeup - // Enable Power Control clock - __HAL_RCC_PWR_CLK_ENABLE(); - - // Get the Oscillators configuration according to the internal RCC registers - RCC_OscInitTypeDef RCC_OscInitStruct = {0}; - HAL_RCC_GetOscConfig(&RCC_OscInitStruct); - RCC_OscInitStruct.OscillatorType = RCC_OSCILLATORTYPE_MSI; - RCC_OscInitStruct.PLL.PLLState = RCC_PLL_ON; - HAL_RCC_OscConfig(&RCC_OscInitStruct); - - // Get the Clocks configuration according to the internal RCC registers - RCC_ClkInitTypeDef RCC_ClkInitStruct = {0}; - uint32_t pFLatency = 0; - HAL_RCC_GetClockConfig(&RCC_ClkInitStruct, &pFLatency); - - // Select PLL as system clock source and configure the HCLK, PCLK1 and PCLK2 clock dividers - RCC_ClkInitStruct.ClockType = RCC_CLOCKTYPE_SYSCLK; - RCC_ClkInitStruct.SYSCLKSource = RCC_SYSCLKSOURCE_PLLCLK; - HAL_RCC_ClockConfig(&RCC_ClkInitStruct, pFLatency); - - #else - - // takes longer to wake but reduces stop current - HAL_PWREx_EnableFlashPowerDown(); - - # if defined(MCU_SERIES_F7) - HAL_PWR_EnterSTOPMode((PWR_CR1_LPDS | PWR_CR1_LPUDS | PWR_CR1_FPDS | PWR_CR1_UDEN), PWR_STOPENTRY_WFI); - # else - HAL_PWR_EnterSTOPMode(PWR_LOWPOWERREGULATOR_ON, PWR_STOPENTRY_WFI); - #endif - - // reconfigure the system clock after waking up - - // enable HSE - __HAL_RCC_HSE_CONFIG(RCC_HSE_ON); - while (!__HAL_RCC_GET_FLAG(RCC_FLAG_HSERDY)) { - } - - // enable PLL - __HAL_RCC_PLL_ENABLE(); - while (!__HAL_RCC_GET_FLAG(RCC_FLAG_PLLRDY)) { - } - - // select PLL as system clock source - MODIFY_REG(RCC->CFGR, RCC_CFGR_SW, RCC_SYSCLKSOURCE_PLLCLK); - while (__HAL_RCC_GET_SYSCLK_SOURCE() != RCC_CFGR_SWS_PLL) { - } - - #endif - - return mp_const_none; -} -MP_DEFINE_CONST_FUN_OBJ_0(machine_sleep_obj, machine_sleep); - -STATIC mp_obj_t machine_deepsleep(void) { - rtc_init_finalise(); - -#if defined(MCU_SERIES_L4) - printf("machine.deepsleep not supported yet\n"); -#else - // We need to clear the PWR wake-up-flag before entering standby, since - // the flag may have been set by a previous wake-up event. Furthermore, - // we need to disable the wake-up sources while clearing this flag, so - // that if a source is active it does actually wake the device. - // See section 5.3.7 of RM0090. - - // Note: we only support RTC ALRA, ALRB, WUT and TS. - // TODO support TAMP and WKUP (PA0 external pin). - uint32_t irq_bits = RTC_CR_ALRAIE | RTC_CR_ALRBIE | RTC_CR_WUTIE | RTC_CR_TSIE; - - // save RTC interrupts - uint32_t save_irq_bits = RTC->CR & irq_bits; - - // disable RTC interrupts - RTC->CR &= ~irq_bits; - - // clear RTC wake-up flags - RTC->ISR &= ~(RTC_ISR_ALRAF | RTC_ISR_ALRBF | RTC_ISR_WUTF | RTC_ISR_TSF); - - #if defined(MCU_SERIES_F7) - // disable wake-up flags - PWR->CSR2 &= ~(PWR_CSR2_EWUP6 | PWR_CSR2_EWUP5 | PWR_CSR2_EWUP4 | PWR_CSR2_EWUP3 | PWR_CSR2_EWUP2 | PWR_CSR2_EWUP1); - // clear global wake-up flag - PWR->CR2 |= PWR_CR2_CWUPF6 | PWR_CR2_CWUPF5 | PWR_CR2_CWUPF4 | PWR_CR2_CWUPF3 | PWR_CR2_CWUPF2 | PWR_CR2_CWUPF1; - #else - // clear global wake-up flag - PWR->CR |= PWR_CR_CWUF; - #endif - - // enable previously-enabled RTC interrupts - RTC->CR |= save_irq_bits; - - // enter standby mode - HAL_PWR_EnterSTANDBYMode(); - // we never return; MCU is reset on exit from standby -#endif - return mp_const_none; -} -MP_DEFINE_CONST_FUN_OBJ_0(machine_deepsleep_obj, machine_deepsleep); - -STATIC mp_obj_t machine_reset_cause(void) { - return MP_OBJ_NEW_SMALL_INT(reset_cause); -} -STATIC MP_DEFINE_CONST_FUN_OBJ_0(machine_reset_cause_obj, machine_reset_cause); - -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_info), MP_ROM_PTR(&machine_info_obj) }, - { MP_ROM_QSTR(MP_QSTR_unique_id), MP_ROM_PTR(&machine_unique_id_obj) }, - { MP_ROM_QSTR(MP_QSTR_reset), MP_ROM_PTR(&machine_reset_obj) }, - { MP_ROM_QSTR(MP_QSTR_soft_reset), MP_ROM_PTR(&machine_soft_reset_obj) }, - { MP_ROM_QSTR(MP_QSTR_bootloader), MP_ROM_PTR(&machine_bootloader_obj) }, - { MP_ROM_QSTR(MP_QSTR_freq), MP_ROM_PTR(&machine_freq_obj) }, -#if MICROPY_HW_ENABLE_RNG - { MP_ROM_QSTR(MP_QSTR_rng), MP_ROM_PTR(&pyb_rng_get_obj) }, -#endif - { MP_ROM_QSTR(MP_QSTR_idle), MP_ROM_PTR(&pyb_wfi_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_reset_cause), MP_ROM_PTR(&machine_reset_cause_obj) }, -#if 0 - { MP_ROM_QSTR(MP_QSTR_wake_reason), MP_ROM_PTR(&machine_wake_reason_obj) }, -#endif - - { MP_ROM_QSTR(MP_QSTR_disable_irq), MP_ROM_PTR(&pyb_disable_irq_obj) }, - { MP_ROM_QSTR(MP_QSTR_enable_irq), MP_ROM_PTR(&pyb_enable_irq_obj) }, - - { MP_ROM_QSTR(MP_QSTR_time_pulse_us), MP_ROM_PTR(&machine_time_pulse_us_obj) }, - - { 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_Pin), MP_ROM_PTR(&pin_type) }, - { MP_ROM_QSTR(MP_QSTR_Signal), MP_ROM_PTR(&machine_signal_type) }, - -#if 0 - { MP_ROM_QSTR(MP_QSTR_RTC), MP_ROM_PTR(&pyb_rtc_type) }, - { MP_ROM_QSTR(MP_QSTR_ADC), MP_ROM_PTR(&pyb_adc_type) }, -#endif - { MP_ROM_QSTR(MP_QSTR_I2C), MP_ROM_PTR(&machine_i2c_type) }, - { MP_ROM_QSTR(MP_QSTR_SPI), MP_ROM_PTR(&machine_hard_spi_type) }, - { MP_ROM_QSTR(MP_QSTR_UART), MP_ROM_PTR(&pyb_uart_type) }, - { MP_ROM_QSTR(MP_QSTR_WDT), MP_ROM_PTR(&pyb_wdt_type) }, -#if 0 - { MP_ROM_QSTR(MP_QSTR_Timer), MP_ROM_PTR(&pyb_timer_type) }, - { MP_ROM_QSTR(MP_QSTR_HeartBeat), MP_ROM_PTR(&pyb_heartbeat_type) }, - { MP_ROM_QSTR(MP_QSTR_SD), MP_ROM_PTR(&pyb_sd_type) }, - - // class constants - { MP_ROM_QSTR(MP_QSTR_IDLE), MP_ROM_INT(PYB_PWR_MODE_ACTIVE) }, - { MP_ROM_QSTR(MP_QSTR_SLEEP), MP_ROM_INT(PYB_PWR_MODE_LPDS) }, - { MP_ROM_QSTR(MP_QSTR_DEEPSLEEP), MP_ROM_INT(PYB_PWR_MODE_HIBERNATE) }, -#endif - { MP_ROM_QSTR(MP_QSTR_PWRON_RESET), MP_ROM_INT(PYB_RESET_POWER_ON) }, - { MP_ROM_QSTR(MP_QSTR_HARD_RESET), MP_ROM_INT(PYB_RESET_HARD) }, - { MP_ROM_QSTR(MP_QSTR_WDT_RESET), MP_ROM_INT(PYB_RESET_WDT) }, - { MP_ROM_QSTR(MP_QSTR_DEEPSLEEP_RESET), MP_ROM_INT(PYB_RESET_DEEPSLEEP) }, - { MP_ROM_QSTR(MP_QSTR_SOFT_RESET), MP_ROM_INT(PYB_RESET_SOFT) }, -#if 0 - { MP_ROM_QSTR(MP_QSTR_WLAN_WAKE), MP_ROM_INT(PYB_SLP_WAKED_BY_WLAN) }, - { MP_ROM_QSTR(MP_QSTR_PIN_WAKE), MP_ROM_INT(PYB_SLP_WAKED_BY_GPIO) }, - { MP_ROM_QSTR(MP_QSTR_RTC_WAKE), MP_ROM_INT(PYB_SLP_WAKED_BY_RTC) }, -#endif -}; - -STATIC MP_DEFINE_CONST_DICT(machine_module_globals, machine_module_globals_table); - -const mp_obj_module_t machine_module = { - .base = { &mp_type_module }, - .globals = (mp_obj_dict_t*)&machine_module_globals, -}; - |