diff options
Diffstat (limited to 'pic16bit/main.c')
| -rw-r--r-- | pic16bit/main.c | 127 |
1 files changed, 0 insertions, 127 deletions
diff --git a/pic16bit/main.c b/pic16bit/main.c deleted file mode 100644 index 4a61c5ff5..000000000 --- a/pic16bit/main.c +++ /dev/null @@ -1,127 +0,0 @@ -/* - * This file is part of the MicroPython project, http://micropython.org/ - * - * The MIT License (MIT) - * - * Copyright (c) 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 <stdint.h> -#include <stdio.h> -#include <string.h> -#include <p33Fxxxx.h> - -#include "py/compile.h" -#include "py/runtime.h" -#include "py/gc.h" -#include "py/mphal.h" -#include "py/mperrno.h" -#include "lib/utils/pyexec.h" -#include "lib/mp-readline/readline.h" -#include "board.h" -#include "modpyb.h" - -_FGS(GWRP_OFF & GCP_OFF); -_FOSCSEL(FNOSC_FRC); -_FOSC(FCKSM_CSECMD & OSCIOFNC_ON & POSCMD_NONE); -_FWDT(FWDTEN_OFF); - -// maximum heap for device with 8k RAM -static char heap[4600]; - -int main(int argc, char **argv) { - // init the CPU and the peripherals - cpu_init(); - led_init(); - switch_init(); - uart_init(); - -soft_reset: - - // flash green led for 150ms to indicate boot - led_state(1, 0); - led_state(2, 0); - led_state(3, 1); - mp_hal_delay_ms(150); - led_state(3, 0); - - // init MicroPython runtime - int stack_dummy; - MP_STATE_THREAD(stack_top) = (char*)&stack_dummy; - gc_init(heap, heap + sizeof(heap)); - mp_init(); - mp_hal_init(); - readline_init0(); - - // REPL loop - for (;;) { - if (pyexec_mode_kind == PYEXEC_MODE_RAW_REPL) { - if (pyexec_raw_repl() != 0) { - break; - } - } else { - if (pyexec_friendly_repl() != 0) { - break; - } - } - } - - printf("PYB: soft reboot\n"); - mp_deinit(); - goto soft_reset; -} - -void gc_collect(void) { - // TODO possibly need to trace registers - void *dummy; - gc_collect_start(); - // Node: stack is ascending - gc_collect_root(&dummy, ((mp_uint_t)&dummy - (mp_uint_t)MP_STATE_THREAD(stack_top)) / sizeof(mp_uint_t)); - gc_collect_end(); -} - -mp_lexer_t *mp_lexer_new_from_file(const char *filename) { - mp_raise_OSError(MP_ENOENT); -} - -mp_import_stat_t mp_import_stat(const char *path) { - return MP_IMPORT_STAT_NO_EXIST; -} - -mp_obj_t mp_builtin_open(size_t n_args, const mp_obj_t *args, mp_map_t *kwargs) { - return mp_const_none; -} -MP_DEFINE_CONST_FUN_OBJ_KW(mp_builtin_open_obj, 1, mp_builtin_open); - -void nlr_jump_fail(void *val) { - while (1); -} - -void NORETURN __fatal_error(const char *msg) { - while (1); -} - -#ifndef NDEBUG -void MP_WEAK __assert_func(const char *file, int line, const char *func, const char *expr) { - printf("Assertion '%s' failed, at file %s:%d\n", expr, file, line); - __fatal_error("Assertion failed"); -} -#endif |
