100 lines
2.7 KiB
C
100 lines
2.7 KiB
C
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/*
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Copyright (C) 2021 Alex Lewontin
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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#include "hal.h"
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#include "shcfg.h"
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const SerialConfig shell_serial_cfg = {
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.speed = 57600,
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.mode = NUC123_SERIAL_MODE_DEFAULT,
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.data = NUC123_SERIAL_DATA_8BITS,
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.parity = NUC123_SERIAL_PARITY_N,
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.stop = NUC123_SERIAL_STOP_1};
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/*
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* Onboard LED blinker thread, times are in milliseconds.
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*/
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static THD_WORKING_AREA(waBlinkThread, 128);
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static THD_FUNCTION(BlinkThread, arg)
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{
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(void)arg;
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chRegSetThreadName("blinker");
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while (true) {
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systime_t time = 500;
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OnboardLED_Toggle();
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chThdSleepMilliseconds(time);
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}
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}
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/*
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* Application entry point.
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*/
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int main(void)
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{
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/*
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* System initializations.
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* - HAL initialization, this also initializes the configured device drivers
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* and performs the board-specific initializations.
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* - Kernel initialization, the main() function becomes a thread and the
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* RTOS is active.
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*/
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halInit();
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chSysInit();
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OnboardLED_Init();
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/*
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* Turn off the onboard LED.
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*/
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OnboardLED_Off();
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chDbgSuspendTrace(CH_DBG_TRACE_MASK_SWITCH);
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/*
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* Activates the serial driver.
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*/
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sdStart(&SHELL_SERIAL_DRIVER, &shell_serial_cfg);
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/*
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* Shell manager initialization.
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*/
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shellInit();
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eflStart(&EFLD1, NULL);
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EFLD1.bank = NUC123_EFL_BANK_DATAFLASH;
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mfsObjectInit(&mfsd);
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mfsStart(&mfsd, &mfsd_config);
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/*
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* Creates the blinker thread.
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*/
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chThdCreateStatic(
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waBlinkThread, sizeof(waBlinkThread), NORMALPRIO, BlinkThread, NULL);
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while (true) {
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thread_t *shelltp = chThdCreateFromHeap(NULL,
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SHELL_WA_SIZE,
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"shell",
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NORMALPRIO + 1,
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shellThread,
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(void *)&shell_cfg);
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chThdWait(shelltp); /* Waiting termination. */
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chThdSleepMilliseconds(1000);
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}
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}
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