Simulator: Input, outputs and FSM

1 files changed, 0 insertions, 147 deletions

diff --git a/src/fsm/pio.c b/src/fsm/pio.c
deleted file mode 100644
index 2ff5447..0000000
--- a/src/fsm/pio.c
+++ /dev/null
@@ -1,147 +0,0 @@
-/*
- * The MIT License (MIT)
- *
- * Copyright (c) 2015 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 "pio.h"
-#include "common.h"
-#include "FreeRTOS.h"
-#include "task.h"
-#include "queue.h"
-#include "semphr.h"
-
-void read_fsm_input_task(void *pvParameters);
-
-struct fsm_input_signals_t pio_signals;
-
-void pio_init()
-{
-    GPIO_InitTypeDef GPIO_InitStructure;
-
-    // Init pio
-    RCC_AHB1PeriphClockCmd(RCC_AHB1Periph_GPIOC, ENABLE);
-
-    GPIO_InitStructure.GPIO_Mode  = GPIO_Mode_OUT;
-    GPIO_InitStructure.GPIO_Pin   = GPIOC_OUTPUT_PINS;
-    GPIO_InitStructure.GPIO_PuPd  = GPIO_PuPd_NOPULL;
-    GPIO_InitStructure.GPIO_Speed = GPIO_Speed_100MHz;
-    GPIO_InitStructure.GPIO_OType = GPIO_OType_PP;
-    GPIO_Init(GPIOC, &GPIO_InitStructure);
-
-#if defined(GPIOC_OPENDRAIN_PINS)
-    GPIO_InitStructure.GPIO_Mode  = GPIO_Mode_OUT;
-    GPIO_InitStructure.GPIO_Pin   = GPIOC_OPENDRAIN_PINS;
-    GPIO_InitStructure.GPIO_PuPd  = GPIO_PuPd_UP;
-    GPIO_InitStructure.GPIO_Speed = GPIO_Speed_100MHz;
-    GPIO_InitStructure.GPIO_OType = GPIO_OType_OD;
-    GPIO_Init(GPIOC, &GPIO_InitStructure);
-#endif
-
-#if defined(GPIOC_INPUT_PU_PINS)
-    GPIO_InitStructure.GPIO_Mode  = GPIO_Mode_IN;
-    GPIO_InitStructure.GPIO_Pin   = GPIOC_INPUT_PU_PINS;
-    GPIO_InitStructure.GPIO_PuPd  = GPIO_PuPd_UP;
-    GPIO_InitStructure.GPIO_Speed = GPIO_Speed_100MHz;
-    GPIO_InitStructure.GPIO_OType = GPIO_OType_PP;
-    GPIO_Init(GPIOC, &GPIO_InitStructure);
-#endif
-
-#if defined(GPIOC_INPUT_PINS)
-    GPIO_InitStructure.GPIO_Mode  = GPIO_Mode_IN;
-    GPIO_InitStructure.GPIO_Pin   = GPIOC_INPUT_PINS;
-    GPIO_InitStructure.GPIO_PuPd  = GPIO_PuPd_NOPULL;
-    GPIO_InitStructure.GPIO_Speed = GPIO_Speed_100MHz;
-    GPIO_InitStructure.GPIO_OType = GPIO_OType_PP;
-    GPIO_Init(GPIOC, &GPIO_InitStructure);
-#endif
-
-    xTaskCreate(
-            read_fsm_input_task,
-            "TaskPIO",
-            configMINIMAL_STACK_SIZE,
-            (void*) NULL,
-            tskIDLE_PRIORITY + 2UL,
-            NULL);
-}
-
-void pio_set_fsm_signals(struct fsm_input_signals_t* sig)
-{
-    *sig = pio_signals;
-}
-
-void read_fsm_input_task(void *pvParameters)
-{
-    while (1) {
-        pio_signals.qrp =
-            GPIO_ReadInputDataBit(GPIOC, GPIO_PIN_QRP_n) ? 0 : 1;
-
-        pio_signals.tone_1750 =
-            GPIO_ReadInputDataBit(GPIOC, GPIO_PIN_1750_n) ? 0 : 1;
-
-        pio_signals.sq =
-            GPIO_ReadInputDataBit(GPIOC, GPIO_PIN_SQ_n) ? 0 : 1;
-
-        pio_signals.discrim_u =
-            GPIO_ReadInputDataBit(GPIOC, GPIO_PIN_U) ? 1 : 0;
-
-        pio_signals.discrim_d =
-            GPIO_ReadInputDataBit(GPIOC, GPIO_PIN_D) ? 1 : 0;
-
-        pio_signals.wind_generator_ok =
-            GPIO_ReadInputDataBit(GPIOC, GPIO_PIN_REPLIE_n) ? 1 : 0;
-
-        pio_signals.sstv_mode =
-            GPIO_ReadInputDataBit(GPIOC, GPIO_PIN_FAX_n) ? 0 : 1;
-
-        vTaskDelay(100 / portTICK_RATE_MS);
-    }
-}
-
-void pio_set_tx(int on)
-{
-    if (on) {
-        GPIO_SetBits(GPIOC, GPIO_PIN_TX);
-    }
-    else {
-        GPIO_ResetBits(GPIOC, GPIO_PIN_TX);
-    }
-}
-
-void pio_set_qrp(int on)
-{
-    if (on) {
-        GPIO_SetBits(GPIOC, GPIO_PIN_QRP_out);
-    }
-    else {
-        GPIO_ResetBits(GPIOC, GPIO_PIN_QRP_out);
-    }
-}
-
-void pio_set_mod_off(int mod_off)
-{
-    if (mod_off) {
-        GPIO_SetBits(GPIOC, GPIO_PIN_MOD_OFF);
-    }
-    else {
-        GPIO_ResetBits(GPIOC, GPIO_PIN_MOD_OFF);
-    }
-}