Extract the IO pins defs from IOSTM.cpp to separate files

pins/pins_f7_pi.h

@@ -0,0 +1,101 @@
+/*
+ *   Copyright (C) 2019,2020 by BG5HHP
+ *
+ *   This program is free software; you can redistribute it and/or modify
+ *   it under the terms of the GNU General Public License as published by
+ *   the Free Software Foundation; either version 2 of the License, or
+ *   (at your option) any later version.
+ *
+ *   This program is distributed in the hope that it will be useful,
+ *   but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *   GNU General Public License for more details.
+ *
+ *   You should have received a copy of the GNU General Public License
+ *   along with this program; if not, write to the Free Software
+ *   Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+#ifndef _PINS_F7_PI_H
+#define _PINS_F7_PI_H
+
+/*
+Pin definitions for STM32F722 Pi Board:
+
+PTT      PB13   output
+COSLED   PB14   output
+LED      PB15   output
+COS      PC0    input
+
+DSTAR    PC7    output
+DMR      PC8    output
+YSF      PA8    output
+P25      PC9    output
+NXDN     PB1    output
+POCSAG   PB12   output
+
+RX       PA0    analog input
+RSSI     PA7    analog input
+TX       PA4    analog output
+
+EXT_CLK  PA15   input
+*/
+
+#define PIN_COS           GPIO_Pin_0
+#define PORT_COS          GPIOC
+#define RCC_Per_COS       RCC_AHB1Periph_GPIOC
+
+#define PIN_PTT           GPIO_Pin_13
+#define PORT_PTT          GPIOB
+#define RCC_Per_PTT       RCC_AHB1Periph_GPIOB
+
+#define PIN_COSLED        GPIO_Pin_14
+#define PORT_COSLED       GPIOB
+#define RCC_Per_COSLED    RCC_AHB1Periph_GPIOB
+
+#define PIN_LED           GPIO_Pin_15
+#define PORT_LED          GPIOB
+#define RCC_Per_LED       RCC_AHB1Periph_GPIOB
+
+#define PIN_P25           GPIO_Pin_9
+#define PORT_P25          GPIOC
+#define RCC_Per_P25       RCC_AHB1Periph_GPIOC
+
+#define PIN_NXDN          GPIO_Pin_1
+#define PORT_NXDN         GPIOB
+#define RCC_Per_NXDN      RCC_AHB1Periph_GPIOB
+
+#define PIN_POCSAG        GPIO_Pin_12
+#define PORT_POCSAG       GPIOB
+#define RCC_Per_POCSAG    RCC_AHB1Periph_GPIOB
+
+#define PIN_DSTAR         GPIO_Pin_7
+#define PORT_DSTAR        GPIOC
+#define RCC_Per_DSTAR     RCC_AHB1Periph_GPIOC
+
+#define PIN_DMR           GPIO_Pin_8
+#define PORT_DMR          GPIOC
+#define RCC_Per_DMR       RCC_AHB1Periph_GPIOC
+
+#define PIN_YSF           GPIO_Pin_8
+#define PORT_YSF          GPIOA
+#define RCC_Per_YSF       RCC_AHB1Periph_GPIOA
+
+#define PIN_EXT_CLK       GPIO_Pin_15
+#define SRC_EXT_CLK       GPIO_PinSource15
+#define PORT_EXT_CLK      GPIOA
+
+#define PIN_RX            GPIO_Pin_0
+#define PIN_RX_CH         ADC_Channel_0
+#define PORT_RX           GPIOA
+#define RCC_Per_RX        RCC_AHB1Periph_GPIOA
+
+#define PIN_RSSI          GPIO_Pin_7
+#define PIN_RSSI_CH       ADC_Channel_7
+#define PORT_RSSI         GPIOA
+#define RCC_Per_RSSI      RCC_AHB1Periph_GPIOA
+
+#define PIN_TX            GPIO_Pin_4
+#define PIN_TX_CH         DAC_Channel_1
+
+#endif