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Diffstat (limited to 'src/pio_test/main.c')
| -rw-r--r-- | src/pio_test/main.c | 166 |
1 files changed, 0 insertions, 166 deletions
diff --git a/src/pio_test/main.c b/src/pio_test/main.c deleted file mode 100644 index 6a81f86..0000000 --- a/src/pio_test/main.c +++ /dev/null @@ -1,166 +0,0 @@ -/* - * The MIT License (MIT) - * - * Copyright (c) 2016 Matthias P. Braendli - * - * 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 "stm32f4xx.h" -#include <stdio.h> -#include <stdarg.h> -#include <string.h> -#include <stm32f4xx.h> -#include <stm32f4xx_usart.h> -#include <stm32f4xx_conf.h> -#include "delay.h" - -/* Kernel includes. */ -#include "FreeRTOS.h" -#include "task.h" -#include "timers.h" -#include "semphr.h" -#include "pio.h" - - -#include "uart_things.h" - -void vApplicationStackOverflowHook( TaskHandle_t xTask, - signed char *pcTaskName ) -{ - usart_debug("TASK OVERFLOW %s\r\n", pcTaskName); - while (1) {}; -} - -void launcher_task(void *args); - -int main(void) -{ - // ============== PC DEBUG USART =========== - RCC_APB1PeriphClockCmd(RCC_APB1Periph_USART2, ENABLE); - RCC_AHB1PeriphClockCmd(RCC_AHB1Periph_GPIOA, ENABLE); - - GPIO_InitTypeDef GPIO_InitStruct; - GPIO_InitStruct.GPIO_Pin = GPIOA_PIN_USART2_RX | GPIOA_PIN_USART2_TX; - GPIO_InitStruct.GPIO_Mode = GPIO_Mode_AF; - GPIO_InitStruct.GPIO_Speed = GPIO_Speed_50MHz; - GPIO_InitStruct.GPIO_OType = GPIO_OType_PP; - GPIO_InitStruct.GPIO_PuPd = GPIO_PuPd_UP; - GPIO_Init(GPIOA, &GPIO_InitStruct); - - GPIO_PinAFConfig(GPIOA, GPIO_PinSource2, GPIO_AF_USART2); - GPIO_PinAFConfig(GPIOA, GPIO_PinSource3, GPIO_AF_USART2); - - // Setup USART2 for 9600,8,N,1 - USART_InitTypeDef USART_InitStruct; - USART_InitStruct.USART_BaudRate = 9600; - USART_InitStruct.USART_WordLength = USART_WordLength_8b; - USART_InitStruct.USART_StopBits = USART_StopBits_1; - USART_InitStruct.USART_Parity = USART_Parity_No; - USART_InitStruct.USART_HardwareFlowControl = USART_HardwareFlowControl_None; - USART_InitStruct.USART_Mode = USART_Mode_Tx | USART_Mode_Rx; - USART_Init(USART2, &USART_InitStruct); - -#if 0 - // enable the USART2 receive interrupt - USART_ITConfig(USART2, USART_IT_RXNE, ENABLE); - - NVIC_InitTypeDef NVIC_InitStructure; - NVIC_InitStructure.NVIC_IRQChannel = USART2_IRQn; - NVIC_InitStructure.NVIC_IRQChannelPreemptionPriority = 6; - NVIC_InitStructure.NVIC_IRQChannelSubPriority = 0; - NVIC_InitStructure.NVIC_IRQChannelCmd = ENABLE; - NVIC_Init(&NVIC_InitStructure); - - NVIC_SetPriority(USART2_IRQn, 6); -#endif - - // finally this enables the complete USART2 peripheral - USART_Cmd(USART2, ENABLE); - - TaskHandle_t task_handle; - xTaskCreate( - launcher_task, - "TaskLauncher", - configMINIMAL_STACK_SIZE, - (void*) NULL, - tskIDLE_PRIORITY + 2UL, - &task_handle); - - /* Start the RTOS Scheduler */ - vTaskStartScheduler(); - - /* HALT */ - while(1); -} - -void launcher_task(void *args) { - - usart_debug_puts("pio init\r\n"); - - pio_init(); - - struct fsm_input_signals_t signals; - struct fsm_input_signals_t previous_signals; - - pio_set_fsm_signals(&previous_signals); - - usart_debug(" qrp = %d ", previous_signals.qrp); - usart_debug(" tone_1750 = %d ", previous_signals.tone_1750); - usart_debug(" sq = %d ", previous_signals.sq); - usart_debug(" discrim_u = %d ", previous_signals.discrim_u); - usart_debug(" discrim_d = %d ", previous_signals.discrim_d); - usart_debug(" wind_generator_ok = %d ", previous_signals.wind_generator_ok); - usart_debug(" sstv_mode = %d\r\n", previous_signals.sstv_mode); - - while(1) { - delay_ms(5 * 1000ul); - - pio_set_fsm_signals(&signals); - - if (previous_signals.qrp != signals.qrp) { - usart_debug("pio qrp = %d\r\n", signals.qrp); - } - if (previous_signals.tone_1750 != signals.tone_1750) { - usart_debug("pio tone_1750 = %d\r\n", signals.tone_1750); - } - if (previous_signals.sq != signals.sq) { - usart_debug("pio sq = %d\r\n", signals.sq); - } - if (previous_signals.discrim_u != signals.discrim_u) { - usart_debug("pio discrim_u = %d\r\n", signals.discrim_u); - } - if (previous_signals.discrim_d != signals.discrim_d) { - usart_debug("pio discrim_d = %d\r\n", signals.discrim_d); - } - if (previous_signals.wind_generator_ok != signals.wind_generator_ok) { - usart_debug("pio wind_generator_ok = %d\r\n", signals.wind_generator_ok); - } - if (previous_signals.sstv_mode != signals.sstv_mode) { - usart_debug("pio sstv_mode = %d\r\n", signals.sstv_mode); - } - - previous_signals = signals; - - pio_set_tx(signals.discrim_u); - pio_set_qrp(signals.discrim_d); - pio_set_mod_off(signals.tone_1750); - } -} - |