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hal.h
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hal.h
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/*
* Copyright (C) EdgeTX
*
* Based on code named
* opentx - https://github.com/opentx/opentx
* th9x - http://code.google.com/p/th9x
* er9x - http://code.google.com/p/er9x
* gruvin9x - http://code.google.com/p/gruvin9x
*
* License GPLv2: http://www.gnu.org/licenses/gpl-2.0.html
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*
* 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.
*/
#ifndef _HAL_H_
#define _HAL_H_
#define CPU_FREQ 168000000
#define PERI1_FREQUENCY 42000000
#define PERI2_FREQUENCY 84000000
#define TIMER_MULT_APB1 2
#define TIMER_MULT_APB2 2
#define TELEMETRY_EXTI_PRIO 0 // required for soft serial
// Keys
#if defined(PCBX12S)
#define KEYS_GPIO_REG_PAGEUP GPIOC
#define KEYS_GPIO_PIN_PAGEUP LL_GPIO_PIN_13 // PC.13
#define KEYS_GPIO_REG_PAGEDN GPIOI
#define KEYS_GPIO_PIN_PAGEDN LL_GPIO_PIN_8 // PI.08
#define KEYS_GPIO_REG_SYS GPIOI
#define KEYS_GPIO_PIN_SYS LL_GPIO_PIN_7 // PI.07
#define KEYS_GPIO_REG_ENTER GPIOC
#define KEYS_GPIO_PIN_ENTER LL_GPIO_PIN_1 // PC.01
#define KEYS_GPIO_REG_MDL GPIOG
#define KEYS_GPIO_PIN_MDL LL_GPIO_PIN_13 // PG.13
#define KEYS_GPIO_REG_EXIT GPIOI
#define KEYS_GPIO_PIN_EXIT LL_GPIO_PIN_6 // PI.06
#define KEYS_GPIO_REG_TELE GPIOC
#define KEYS_GPIO_PIN_TELE LL_GPIO_PIN_4 // PC.04
#elif defined(RADIO_TX16S)
#define KEYS_GPIO_REG_ENTER GPIOI
#define KEYS_GPIO_PIN_ENTER LL_GPIO_PIN_8 // PI.08
#define KEYS_GPIO_REG_PAGEUP GPIOC
#define KEYS_GPIO_PIN_PAGEUP LL_GPIO_PIN_13 // PC.13
#define KEYS_GPIO_REG_PAGEDN GPIOI
#define KEYS_GPIO_PIN_PAGEDN LL_GPIO_PIN_11 // PI.11
#define KEYS_GPIO_REG_MDL GPIOI
#define KEYS_GPIO_PIN_MDL LL_GPIO_PIN_6 // PI.06
#define KEYS_GPIO_REG_EXIT GPIOI
#define KEYS_GPIO_PIN_EXIT LL_GPIO_PIN_4 // PI.04
#define KEYS_GPIO_REG_SYS GPIOI
#define KEYS_GPIO_PIN_SYS LL_GPIO_PIN_7 // PI.07
#define KEYS_GPIO_REG_TELE GPIOI
#define KEYS_GPIO_PIN_TELE LL_GPIO_PIN_5 // PI.05
#elif defined(PCBX10)
#define KEYS_GPIO_REG_ENTER GPIOI
#define KEYS_GPIO_PIN_ENTER LL_GPIO_PIN_8 // PI.08
#define KEYS_GPIO_REG_PAGEDN GPIOI
#define KEYS_GPIO_PIN_PAGEDN LL_GPIO_PIN_11 // PI.11
#define KEYS_GPIO_REG_MDL GPIOI
#define KEYS_GPIO_PIN_MDL LL_GPIO_PIN_4 // PI.04
#define KEYS_GPIO_REG_EXIT GPIOI
#define KEYS_GPIO_PIN_EXIT LL_GPIO_PIN_6 // PI.06
#define KEYS_GPIO_REG_SYS GPIOI
#define KEYS_GPIO_PIN_SYS LL_GPIO_PIN_7 // PI.07
#define KEYS_GPIO_REG_TELE GPIOI
#define KEYS_GPIO_PIN_TELE LL_GPIO_PIN_5 // PI.05
#endif
// Rotary Encoder
#define ROTARY_ENCODER_RCC_APB1Periph RCC_APB1Periph_TIM12
#define ROTARY_ENCODER_GPIO GPIOH
#define ROTARY_ENCODER_GPIO_PIN_A GPIO_Pin_11 // PH.11
#define ROTARY_ENCODER_GPIO_PIN_B GPIO_Pin_10 // PH.10
#define ROTARY_ENCODER_POSITION() ((ROTARY_ENCODER_GPIO->IDR >> 10) & 0x03)
#define ROTARY_ENCODER_EXTI_LINE1 LL_EXTI_LINE_11
#define ROTARY_ENCODER_EXTI_LINE2 LL_EXTI_LINE_10
#if !defined(USE_EXTI15_10_IRQ)
#define USE_EXTI15_10_IRQ
#define EXTI15_10_IRQ_Priority 5
#endif
#define ROTARY_ENCODER_EXTI_PORT LL_SYSCFG_EXTI_PORTH
#define ROTARY_ENCODER_EXTI_SYS_LINE1 LL_SYSCFG_EXTI_LINE11
#define ROTARY_ENCODER_EXTI_SYS_LINE2 LL_SYSCFG_EXTI_LINE10
#define ROTARY_ENCODER_TIMER TIM12
#define ROTARY_ENCODER_TIMER_IRQn TIM8_BRK_TIM12_IRQn
#define ROTARY_ENCODER_TIMER_IRQHandler TIM8_BRK_TIM12_IRQHandler
#if defined(RADIO_FAMILY_T16) && !defined(RADIO_T18)
#define ROTARY_ENCODER_SUPPORT_BUGGY_WIRING
#endif
// Switches
#define STORAGE_SWITCH_A
#define HARDWARE_SWITCH_A
#define SWITCHES_GPIO_REG_A_H GPIOH
#define SWITCHES_GPIO_PIN_A_H LL_GPIO_PIN_9 // PH.09
#define SWITCHES_GPIO_REG_A_L GPIOI
#define SWITCHES_GPIO_PIN_A_L LL_GPIO_PIN_15 // PI.15
#define STORAGE_SWITCH_B
#define HARDWARE_SWITCH_B
#define SWITCHES_GPIO_REG_B_H GPIOH
#define SWITCHES_GPIO_PIN_B_H LL_GPIO_PIN_12 // PH.12
#define SWITCHES_GPIO_REG_B_L GPIOB
#define SWITCHES_GPIO_PIN_B_L LL_GPIO_PIN_12 // PB.12
#define STORAGE_SWITCH_C
#define HARDWARE_SWITCH_C
#define SWITCHES_GPIO_REG_C_H GPIOD
#define SWITCHES_GPIO_PIN_C_H LL_GPIO_PIN_11 // PD.11
#define SWITCHES_GPIO_REG_C_L GPIOB
#define SWITCHES_GPIO_PIN_C_L LL_GPIO_PIN_15 // PB.15
#define STORAGE_SWITCH_D
#define HARDWARE_SWITCH_D
#define SWITCHES_GPIO_REG_D_H GPIOJ
#define SWITCHES_GPIO_PIN_D_H LL_GPIO_PIN_7 // PJ.07
#define SWITCHES_GPIO_REG_D_L GPIOG
#define SWITCHES_GPIO_PIN_D_L LL_GPIO_PIN_2 // PG.02
#define STORAGE_SWITCH_E
#define HARDWARE_SWITCH_E
#define SWITCHES_GPIO_REG_E_H GPIOH
#define SWITCHES_GPIO_PIN_E_H LL_GPIO_PIN_4 // PH.04
#define SWITCHES_GPIO_REG_E_L GPIOE
#define SWITCHES_GPIO_PIN_E_L LL_GPIO_PIN_3 // PE.03
#define STORAGE_SWITCH_F
#define HARDWARE_SWITCH_F
#define SWITCHES_GPIO_REG_F GPIOH
#define SWITCHES_GPIO_PIN_F LL_GPIO_PIN_3 // PH.03
#define STORAGE_SWITCH_G
#define HARDWARE_SWITCH_G
#define SWITCHES_GPIO_REG_G_H GPIOG
#define SWITCHES_GPIO_PIN_G_H LL_GPIO_PIN_6 // PG.06
#define SWITCHES_GPIO_REG_G_L GPIOG
#define SWITCHES_GPIO_PIN_G_L LL_GPIO_PIN_3 // PG.03
#define STORAGE_SWITCH_H
#define HARDWARE_SWITCH_H
#define SWITCHES_GPIO_REG_H GPIOG
#define SWITCHES_GPIO_PIN_H LL_GPIO_PIN_7 // PG.07
#if defined(PCBX12S)
#define SWITCHES_F_INVERTED
#elif defined(PCBX10)
#define SWITCHES_B_INVERTED
#define SWITCHES_D_INVERTED
#define SWITCHES_E_INVERTED
#endif
#if defined(PCBX10)
// Gimbal switch left
#define STORAGE_SWITCH_I
#define HARDWARE_SWITCH_I
#define SWITCHES_GPIO_REG_I GPIOH
#define SWITCHES_GPIO_PIN_I LL_GPIO_PIN_14 // PH.14
// Gimbal switch right
#define STORAGE_SWITCH_J
#define HARDWARE_SWITCH_J
#define SWITCHES_GPIO_REG_J GPIOH
#define SWITCHES_GPIO_PIN_J LL_GPIO_PIN_15 // PH.15
#elif defined(PCBX12S)
// Gimbal switch left
#define STORAGE_SWITCH_I
#define HARDWARE_SWITCH_I
#define SWITCHES_GPIO_REG_I GPIOB
#define SWITCHES_GPIO_PIN_I LL_GPIO_PIN_1 // PB.01
// Gimbal switch right
#define STORAGE_SWITCH_J
#define HARDWARE_SWITCH_J
#define SWITCHES_GPIO_REG_J GPIOB
#define SWITCHES_GPIO_PIN_J LL_GPIO_PIN_0 // PB.00
#endif
// Trims
#if defined(PCBX12S)
#define TRIMS_GPIO_REG_RHL GPIOC
#define TRIMS_GPIO_PIN_RHL LL_GPIO_PIN_0 // PC.00
#define TRIMS_GPIO_REG_RHR GPIOI
#define TRIMS_GPIO_PIN_RHR LL_GPIO_PIN_4 // PI.04
#define TRIMS_GPIO_REG_RVD GPIOG
#define TRIMS_GPIO_PIN_RVD LL_GPIO_PIN_12 // PG.12
#define TRIMS_GPIO_REG_RVU GPIOJ
#define TRIMS_GPIO_PIN_RVU LL_GPIO_PIN_14 // PJ.14
#define TRIMS_GPIO_REG_LVD GPIOJ
#define TRIMS_GPIO_PIN_LVD LL_GPIO_PIN_13 // PJ.13
#define TRIMS_GPIO_REG_LHL GPIOD
#define TRIMS_GPIO_PIN_LHL LL_GPIO_PIN_3 // PD.03
#define TRIMS_GPIO_REG_LVU GPIOJ
#define TRIMS_GPIO_PIN_LVU LL_GPIO_PIN_12 // PJ.12
#define TRIMS_GPIO_REG_LHR GPIOD
#define TRIMS_GPIO_PIN_LHR LL_GPIO_PIN_7 // PD.07
#define TRIMS_GPIO_REG_RSD GPIOJ
#define TRIMS_GPIO_PIN_RSD LL_GPIO_PIN_8 // PJ.08
#define TRIMS_GPIO_REG_RSU GPIOD
#define TRIMS_GPIO_PIN_RSU LL_GPIO_PIN_13 // PD.13
#define TRIMS_GPIO_REG_LSD GPIOB
#define TRIMS_GPIO_PIN_LSD LL_GPIO_PIN_14 // PB.14
#define TRIMS_GPIO_REG_LSU GPIOB
#define TRIMS_GPIO_PIN_LSU LL_GPIO_PIN_13 // PB.13
#elif defined(PCBX10)
#if defined(RADIO_TX16S)
#define TRIMS_GPIO_REG_LHL GPIOA
#define TRIMS_GPIO_PIN_LHL LL_GPIO_PIN_6 // PA.06
#define TRIMS_GPIO_REG_LHR GPIOC
#define TRIMS_GPIO_PIN_LHR LL_GPIO_PIN_4 // PC.04
#else
#define TRIMS_GPIO_REG_LHL GPIOB
#define TRIMS_GPIO_PIN_LHL LL_GPIO_PIN_8 // PB.08
#define TRIMS_GPIO_REG_LHR GPIOB
#define TRIMS_GPIO_PIN_LHR LL_GPIO_PIN_9 // PB.09
#endif
#define TRIMS_GPIO_REG_LVD GPIOG
#define TRIMS_GPIO_PIN_LVD LL_GPIO_PIN_12 // PG.12
#define TRIMS_GPIO_REG_LVU GPIOJ
#define TRIMS_GPIO_PIN_LVU LL_GPIO_PIN_14 // PJ.14
#define TRIMS_GPIO_REG_RVD GPIOJ
#define TRIMS_GPIO_PIN_RVD LL_GPIO_PIN_13 // PJ.13
#define TRIMS_GPIO_REG_RHL GPIOD
#define TRIMS_GPIO_PIN_RHL LL_GPIO_PIN_3 // PD.03
#define TRIMS_GPIO_REG_RVU GPIOJ
#define TRIMS_GPIO_PIN_RVU LL_GPIO_PIN_12 // PJ.12
#define TRIMS_GPIO_REG_RHR GPIOD
#define TRIMS_GPIO_PIN_RHR LL_GPIO_PIN_7 // PD.07
#if defined(RADIO_FAMILY_T16)
#define TRIMS_GPIO_REG_LSU GPIOD
#define TRIMS_GPIO_PIN_LSU LL_GPIO_PIN_13 // PD.13
#define TRIMS_GPIO_REG_LSD GPIOJ
#define TRIMS_GPIO_PIN_LSD LL_GPIO_PIN_8 // PJ.08
#else
#define TRIMS_GPIO_REG_LSU GPIOJ
#define TRIMS_GPIO_PIN_LSU LL_GPIO_PIN_8 // PJ.08
#define TRIMS_GPIO_REG_LSD GPIOD
#define TRIMS_GPIO_PIN_LSD LL_GPIO_PIN_13 // PD.13
#endif
#define TRIMS_GPIO_REG_RSU GPIOB
#define TRIMS_GPIO_PIN_RSU LL_GPIO_PIN_14 // PB.14
#define TRIMS_GPIO_REG_RSD GPIOB
#define TRIMS_GPIO_PIN_RSD LL_GPIO_PIN_13 // PB.13
#endif
// ADC
#if defined(PCBX12S)
#define ADC_SPI SPI4
#define ADC_SPI_GPIO GPIOE
#define ADC_SPI_GPIO_AF LL_GPIO_AF_5
#define ADC_SPI_GPIO_PIN_SCK LL_GPIO_PIN_2 // PE.02
#define ADC_SPI_GPIO_PIN_CS LL_GPIO_PIN_4 // PE.04
#define ADC_SPI_GPIO_PIN_MOSI LL_GPIO_PIN_6 // PE.06
#define ADC_SPI_GPIO_PIN_MISO LL_GPIO_PIN_5 // PE.05
#define ADC_SPI_STICK_LH 0
#define ADC_SPI_STICK_LV 1
#define ADC_SPI_STICK_RV 2
#define ADC_SPI_STICK_RH 3
#define ADC_SPI_POT1 4
#define ADC_SPI_POT2 5
#define ADC_SPI_POT3 6
#define ADC_SPI_SLIDER1 7
#define ADC_SPI_SLIDER2 8
#define ADC_SPI_BATT 9
#define ADC_SPI_SLIDER3 11
#define ADC_SPI_SLIDER4 10
#define ADC_MAIN ADC3
#define ADC_GPIO_PIN_MOUSE1 LL_GPIO_PIN_8 // PF.08 ADC3_IN6 J5 MOUSE_X
#define ADC_GPIO_PIN_MOUSE2 LL_GPIO_PIN_9 // PF.09 ADC3_IN7 J6 MOUSE_Y
#define ADC_GPIO_MOUSE GPIOF
#define ADC_CHANNEL_MOUSE1 6
#define ADC_CHANNEL_MOUSE2 7
#define ADC_GPIOF_PINS (ADC_GPIO_PIN_MOUSE1 | ADC_GPIO_PIN_MOUSE2)
#define ADC_EXT ADC1
#define ADC_EXT_SAMPTIME LL_ADC_SAMPLINGTIME_56CYCLES
#define ADC_CHANNEL_RTC_BAT LL_ADC_CHANNEL_VBAT // ADC1_IN16
#define ADC_EXT_CHANNELS { ADC_CHANNEL_RTC_BATT }
#define ADC_DMA DMA2
#define ADC_DMA_CHANNEL LL_DMA_CHANNEL_2
// TODO: use for SPI1_RX instead?
#define ADC_DMA_STREAM LL_DMA_STREAM_0
#define ADC_DMA_STREAM_IRQ DMA2_Stream0_IRQn
#define ADC_DMA_STREAM_IRQHandler DMA2_Stream0_IRQHandler
#define ADC_SAMPTIME LL_ADC_SAMPLINGTIME_56CYCLES
#define ADC_VREF_PREC2 600
#elif defined(PCBX10)
#define ADC_GPIO_PIN_STICK_LH LL_GPIO_PIN_0 // PA.00
#define ADC_GPIO_PIN_STICK_LV LL_GPIO_PIN_1 // PA.01
#define ADC_GPIO_PIN_STICK_RV LL_GPIO_PIN_3 // PA.03
#define ADC_GPIO_PIN_STICK_RH LL_GPIO_PIN_2 // PA.02
#define ADC_GPIO_PIN_POT1 LL_GPIO_PIN_0 // PC.00
#define ADC_GPIO_PIN_POT2 LL_GPIO_PIN_1 // PC.01
#define ADC_GPIO_PIN_POT3 LL_GPIO_PIN_2 // PC.02 //
#define ADC_GPIO_PIN_SLIDER1 LL_GPIO_PIN_6 // PF.06
#define ADC_GPIO_PIN_SLIDER2 LL_GPIO_PIN_3 // PC.03 //
#define ADC_GPIO_PIN_BATT LL_GPIO_PIN_7 // PF.07
#define ADC_GPIO_PIN_EXT1 LL_GPIO_PIN_8 // PF.08
#define ADC_GPIO_PIN_EXT2 LL_GPIO_PIN_9 // PF.09
#define ADC_GPIO_PIN_EXT3 ADC_GPIO_PIN_STICK_RH
#define ADC_GPIO_PIN_EXT4 ADC_GPIO_PIN_STICK_RV
#if !defined(RADIO_TX16S)
#define PWM_STICKS
#define PWM_TIMER TIM5
#define PWM_GPIO GPIOA
#define PWM_GPIO_AF GPIO_AF_TIM5
#define PWM_IRQHandler TIM5_IRQHandler
#define PWM_IRQn TIM5_IRQn
#define PWM_GPIOA_PINS (ADC_GPIO_PIN_STICK_LH | ADC_GPIO_PIN_STICK_LV | ADC_GPIO_PIN_STICK_RH | ADC_GPIO_PIN_STICK_RV)
#define STICK_PWM_CHANNEL_LH 0
#define STICK_PWM_CHANNEL_LV 1
#define STICK_PWM_CHANNEL_RV 3
#define STICK_PWM_CHANNEL_RH 2
#endif
#define ADC_GPIOA_PINS_FS (LL_GPIO_PIN_2 | LL_GPIO_PIN_3)
#define ADC_GPIOA_PINS (ADC_GPIO_PIN_STICK_LH | ADC_GPIO_PIN_STICK_LV | ADC_GPIO_PIN_STICK_RH | ADC_GPIO_PIN_STICK_RV)
#define ADC_GPIOC_PINS (ADC_GPIO_PIN_POT1 | ADC_GPIO_PIN_POT2 | ADC_GPIO_PIN_POT3 | ADC_GPIO_PIN_SLIDER2)
#define ADC_GPIOF_PINS (ADC_GPIO_PIN_SLIDER1 | ADC_GPIO_PIN_BATT | ADC_GPIO_PIN_EXT1 | ADC_GPIO_PIN_EXT2)
#define ADC_CHANNEL_STICK_LH LL_ADC_CHANNEL_0 // ADC3_IN0
#define ADC_CHANNEL_STICK_LV LL_ADC_CHANNEL_1 // ADC3_IN1
#define ADC_CHANNEL_STICK_RH LL_ADC_CHANNEL_2 // ADC3_IN2
#define ADC_CHANNEL_STICK_RV LL_ADC_CHANNEL_3 // ADC3_IN3
#define ADC_CHANNEL_POT1 LL_ADC_CHANNEL_10 // ADC3_IN10
#define ADC_CHANNEL_POT2 LL_ADC_CHANNEL_11 // ADC3_IN11
#define ADC_CHANNEL_POT3 LL_ADC_CHANNEL_12 // ADC3_IN12
#define ADC_CHANNEL_SLIDER1 LL_ADC_CHANNEL_4 // ADC3_IN4
#define ADC_CHANNEL_SLIDER2 LL_ADC_CHANNEL_13 // ADC3_IN13
#define ADC_CHANNEL_BATT LL_ADC_CHANNEL_5 // ADC3_IN5
#define ADC_CHANNEL_EXT1 LL_ADC_CHANNEL_6 // ADC3_IN6
#define ADC_CHANNEL_EXT2 LL_ADC_CHANNEL_7 // ADC3_IN7
#define ADC_CHANNEL_EXT3 LL_ADC_CHANNEL_2 // ADC3_IN2: same as RH
#define ADC_CHANNEL_EXT4 LL_ADC_CHANNEL_3 // ADC3_IN3: same as RV
#define ADC_CHANNEL_RTC_BAT LL_ADC_CHANNEL_VBAT // ADC1_IN18
#define ADC_MAIN ADC3
#define ADC_EXT ADC1
#define ADC_EXT_CHANNELS { ADC_CHANNEL_RTC_BAT }
#define ADC_EXT_SAMPTIME LL_ADC_SAMPLINGTIME_56CYCLES
#define ADC_SAMPTIME LL_ADC_SAMPLINGTIME_56CYCLES
#define ADC_DMA DMA2
#define ADC_DMA_CHANNEL LL_DMA_CHANNEL_2
#define ADC_DMA_STREAM LL_DMA_STREAM_0
#define ADC_DMA_STREAM_IRQ DMA2_Stream0_IRQn
#define ADC_DMA_STREAM_IRQHandler DMA2_Stream0_IRQHandler
// VBat divider is /4 on F42x and F43x devices
#if defined(RADIO_TX16S)
#define ADC_VREF_PREC2 660
#elif defined(RADIO_T16) || defined(RADIO_T18)
#define ADC_VREF_PREC2 600
#else
#define ADC_VREF_PREC2 500
#endif
#endif
#if defined(RADIO_T16)
#define ADC_DIRECTION {1,-1,1,-1, 1,1,1, -1,1,1,1, -1,1 }
#elif defined(RADIO_T18)
#define ADC_DIRECTION {1,-1,1,-1, -1,1,-1, -1,1,1,1, -1,1 }
#elif defined(RADIO_TX16S)
#define ADC_DIRECTION {1,-1,1,-1, 1,1,1, -1,1,1,1, -1,1 }
#elif defined(PCBX10)
#define ADC_DIRECTION {1,-1,1,-1, -1,1,-1, 1,-1,1,1, 1,-1 }
#elif defined(PCBX12S)
#define ADC_DIRECTION {1,-1,1,-1, -1,1,-1, 1,-1, -1,-1, 0,0,0}
#else
#error "Missing ADC_DIRECTION array"
#endif
// Power
#if defined(RADIO_T18)
#define PWR_RCC_AHB1Periph RCC_AHB1Periph_GPIOJ | RCC_AHB1Periph_GPIOB
#define PWR_ON_GPIO GPIOJ
#define PWR_ON_GPIO_PIN GPIO_Pin_1 // PJ.01
#define PWR_SWITCH_GPIO GPIOJ
#define PWR_SWITCH_GPIO_PIN GPIO_Pin_0 // PJ.00
#define PWR_EXTRA_SWITCH_GPIO GPIOB
#define PWR_EXTRA_SWITCH_GPIO_PIN GPIO_Pin_0 // PB.00
#else
#define PWR_RCC_AHB1Periph RCC_AHB1Periph_GPIOJ
#define PWR_ON_GPIO GPIOJ
#define PWR_ON_GPIO_PIN GPIO_Pin_1 // PJ.01
#define PWR_SWITCH_GPIO GPIOJ
#define PWR_SWITCH_GPIO_PIN GPIO_Pin_0 // PJ.00
#endif
// USB Charger
#if defined(USB_CHARGER)
#define USB_CHARGER_RCC_AHB1Periph RCC_AHB1Periph_GPIOG
#define USB_CHARGER_GPIO GPIOG
#define USB_CHARGER_GPIO_PIN GPIO_Pin_11 // PG.11
#define USB_USBDet_GPIO_PIN GPIO_Pin_13 // PG.13
#else
#define USB_CHARGER_RCC_AHB1Periph 0
#endif
// S.Port update connector
#if defined(RADIO_FAMILY_T16)
#define SPORT_MAX_BAUDRATE 400000
#else
#define SPORT_MAX_BAUDRATE 250000 // < 400000
#endif
#if defined(PCBX10) && !defined(RADIO_FAMILY_T16)
#define SPORT_UPDATE_RCC_AHB1Periph RCC_AHB1Periph_GPIOH
#define SPORT_UPDATE_PWR_GPIO GPIOH
#define SPORT_UPDATE_PWR_GPIO_PIN GPIO_Pin_13 // PH.13
#else
#define SPORT_UPDATE_RCC_AHB1Periph 0
#endif
// PCBREV
#if defined(PCBX10)
#define PCBREV_RCC_AHB1Periph RCC_AHB1Periph_GPIOH | RCC_AHB1Periph_GPIOA
#define PCBREV_GPIO GPIOH
#define PCBREV_GPIO_PIN (GPIO_Pin_7 | GPIO_Pin_8) // PH.07 | PH.08
#define PCBREV_TOUCH_GPIO GPIOA
#define PCBREV_TOUCH_GPIO_PIN GPIO_Pin_6 // PA.06
#define PCBREV_TOUCH_GPIO_PULL_UP
#define PCBREV_VALUE() ((GPIO_ReadInputDataBit(PCBREV_GPIO, GPIO_Pin_7) + (GPIO_ReadInputDataBit(PCBREV_GPIO, GPIO_Pin_8) << 1)) * GPIO_ReadInputDataBit(PCBREV_TOUCH_GPIO, GPIO_Pin_6))
#else
#define PCBREV_RCC_AHB1Periph RCC_AHB1Periph_GPIOI
#define PCBREV_GPIO GPIOI
#define PCBREV_GPIO_PIN GPIO_Pin_11 // PI.11
#define PCBREV_VALUE() GPIO_ReadInputDataBit(PCBREV_GPIO, PCBREV_GPIO_PIN)
#endif
// Led
#define STATUS_LEDS
#if defined(PCBX12S)
#define LED_RCC_AHB1Periph RCC_AHB1Periph_GPIOI
#define LED_GPIO GPIOI
#define LED_GPIO_PIN GPIO_Pin_5 // PI.05
#elif defined(PCBX10)
#define LED_RCC_AHB1Periph RCC_AHB1Periph_GPIOE
#define LED_GPIO GPIOE
#define LED_RED_GPIO_PIN GPIO_Pin_2
#define LED_GREEN_GPIO_PIN GPIO_Pin_4
#define LED_BLUE_GPIO_PIN GPIO_Pin_5
#define LED_GPIO_PIN (LED_RED_GPIO_PIN | LED_GREEN_GPIO_PIN | LED_BLUE_GPIO_PIN)
#endif
// Serial Port (DEBUG)
#if defined(AUX_SERIAL)
#define AUX_SERIAL_GPIO GPIOB
#define AUX_SERIAL_GPIO_PIN_TX GPIO_Pin_10 // PB.10
#define AUX_SERIAL_GPIO_PIN_RX GPIO_Pin_11 // PB.11
#define AUX_SERIAL_GPIO_PinSource_TX GPIO_PinSource10
#define AUX_SERIAL_GPIO_PinSource_RX GPIO_PinSource11
#define AUX_SERIAL_GPIO_AF GPIO_AF_USART3
#define AUX_SERIAL_GPIO_AF_LL LL_GPIO_AF_7
#define AUX_SERIAL_USART USART3
#define AUX_SERIAL_USART_IRQHandler USART3_IRQHandler
#define AUX_SERIAL_USART_IRQn USART3_IRQn
#define AUX_SERIAL_DMA_TX DMA1
#define AUX_SERIAL_DMA_Stream_TX DMA1_Stream3
#define AUX_SERIAL_DMA_Stream_TX_LL LL_DMA_STREAM_3
#define AUX_SERIAL_DMA_Channel_TX LL_DMA_CHANNEL_4
#define AUX_SERIAL_DMA_RX DMA1
#define AUX_SERIAL_DMA_Stream_RX DMA1_Stream1
#define AUX_SERIAL_DMA_Stream_RX_LL LL_DMA_STREAM_1
#define AUX_SERIAL_DMA_Channel_RX LL_DMA_CHANNEL_4
#if defined(RADIO_TX16S)
#define AUX_SERIAL_PWR_GPIO GPIOA
#define AUX_SERIAL_PWR_GPIO_PIN GPIO_Pin_15 // PA.15
#endif
#endif
#if defined(AUX2_SERIAL)
#if defined(PCBX12S)
#define AUX2_SERIAL_RCC_AHB1Periph RCC_AHB1Periph_GPIOA
#define AUX2_SERIAL_USART UART4
#define AUX2_SERIAL_GPIO_AF GPIO_AF_UART4
#define AUX2_SERIAL_GPIO_AF_LL LL_GPIO_AF_8
#define AUX2_SERIAL_USART_IRQn UART4_IRQn
#define AUX2_SERIAL_USART_IRQHandler UART4_IRQHandler
#define AUX2_SERIAL_GPIO GPIOA
#define AUX2_SERIAL_GPIO_PIN_TX GPIO_Pin_0 // PA.00
#define AUX2_SERIAL_GPIO_PIN_RX GPIO_Pin_1 // PA.01
#define AUX2_SERIAL_GPIO_TX_PinSource GPIO_PinSource0
#define AUX2_SERIAL_GPIO_RX_PinSource GPIO_PinSource1
#define AUX2_SERIAL_DMA_RX DMA1
#define AUX2_SERIAL_DMA_Stream_RX DMA1_Stream2
#define AUX2_SERIAL_DMA_Channel_RX LL_DMA_CHANNEL_4
#define AUX2_SERIAL_DMA_Stream_RX_LL LL_DMA_STREAM_2
#else
#define AUX2_SERIAL_RCC_AHB1Periph (RCC_AHB1Periph_GPIOB | RCC_AHB1Periph_GPIOG | RCC_AHB1Periph_DMA2)
#define AUX2_SERIAL_USART USART6
#define AUX2_SERIAL_GPIO_AF GPIO_AF_USART6
#define AUX2_SERIAL_GPIO_AF_LL LL_GPIO_AF_8
#define AUX2_SERIAL_USART_IRQn USART6_IRQn
#define AUX2_SERIAL_USART_IRQHandler USART6_IRQHandler
#define AUX2_SERIAL_GPIO GPIOG
#define AUX2_SERIAL_GPIO_PIN_TX GPIO_Pin_14 // PG.14
#define AUX2_SERIAL_GPIO_PIN_RX GPIO_Pin_9 // PG.09
#define AUX2_SERIAL_GPIO_PinSource_TX GPIO_PinSource14
#define AUX2_SERIAL_GPIO_PinSource_RX GPIO_PinSource9
#define AUX2_SERIAL_DMA_RX DMA2
#define AUX2_SERIAL_DMA_Stream_RX DMA2_Stream1 // or DMA2_Stream2
#define AUX2_SERIAL_DMA_Channel_RX LL_DMA_CHANNEL_5
#define AUX2_SERIAL_DMA_Stream_RX_LL LL_DMA_STREAM_1
#if !defined(RADIO_T18)
#define AUX2_SERIAL_PWR_GPIO GPIOB
#define AUX2_SERIAL_PWR_GPIO_PIN GPIO_Pin_0 // PB.00
#endif
#endif
#else // AUX2_SERIAL
#define AUX2_SERIAL_RCC_AHB1Periph 0
#endif
// Telemetry
#define TELEMETRY_RCC_AHB1Periph (RCC_AHB1Periph_GPIOD | RCC_AHB1Periph_DMA1)
#define TELEMETRY_RCC_APB1Periph RCC_APB1Periph_USART2
#define TELEMETRY_RCC_APB2Periph RCC_APB2Periph_TIM11
#define TELEMETRY_DIR_GPIO GPIOD
#define TELEMETRY_DIR_GPIO_PIN GPIO_Pin_4 // PD.04
#define TELEMETRY_SET_INPUT 0
#define TELEMETRY_GPIO GPIOD
#define TELEMETRY_TX_GPIO_PIN GPIO_Pin_5 // PD.05
#define TELEMETRY_RX_GPIO_PIN GPIO_Pin_6 // PD.06
#define TELEMETRY_GPIO_PinSource_TX GPIO_PinSource5
#define TELEMETRY_GPIO_PinSource_RX GPIO_PinSource6
#define TELEMETRY_GPIO_AF GPIO_AF_USART2
#define TELEMETRY_USART USART2
#define TELEMETRY_DMA DMA1
#if defined(PCBX12S)
#define TELEMETRY_DMA_Stream_RX LL_DMA_STREAM_5
#define TELEMETRY_DMA_Channel_RX LL_DMA_CHANNEL_4
#endif
#define TELEMETRY_DMA_Stream_TX LL_DMA_STREAM_6
#define TELEMETRY_DMA_Channel_TX LL_DMA_CHANNEL_4
#define TELEMETRY_DMA_TX_Stream_IRQ DMA1_Stream6_IRQn
#define TELEMETRY_DMA_TX_IRQHandler DMA1_Stream6_IRQHandler
#define TELEMETRY_DMA_TX_FLAG_TC DMA_IT_TCIF6
#define TELEMETRY_USART_IRQHandler USART2_IRQHandler
#define TELEMETRY_USART_IRQn USART2_IRQn
#define TELEMETRY_EXTI_PORT LL_SYSCFG_EXTI_PORTD
#define TELEMETRY_EXTI_SYS_LINE LL_SYSCFG_EXTI_LINE6
#define TELEMETRY_EXTI_LINE LL_EXTI_LINE_6
#define TELEMETRY_EXTI_TRIGGER LL_EXTI_TRIGGER_RISING
// TELEMETRY_EXTI IRQ
#if !defined(USE_EXTI9_5_IRQ)
#define USE_EXTI9_5_IRQ
#endif
// overwrite priority
#undef EXTI9_5_IRQ_Priority
#define EXTI9_5_IRQ_Priority TELEMETRY_EXTI_PRIO
#define TELEMETRY_TIMER TIM11
#define TELEMETRY_TIMER_IRQn TIM1_TRG_COM_TIM11_IRQn
#define TELEMETRY_TIMER_IRQHandler TIM1_TRG_COM_TIM11_IRQHandler
// Software IRQ (Prio 5 -> FreeRTOS compatible)
#define TELEMETRY_RX_FRAME_EXTI_LINE LL_EXTI_LINE_4
#define USE_EXTI4_IRQ
#define EXTI4_IRQ_Priority 5
// USB
#define USB_RCC_AHB1Periph_GPIO RCC_AHB1Periph_GPIOA
#define USB_GPIO GPIOA
#define USB_GPIO_PIN_VBUS LL_GPIO_PIN_9 // PA.09
#define USB_GPIO_PIN_DM LL_GPIO_PIN_11 // PA.11
#define USB_GPIO_PIN_DP LL_GPIO_PIN_12 // PA.12
#define USB_GPIO_AF GPIO_AF_OTG1_FS
// LCD
#define LCD_RCC_AHB1Periph (RCC_AHB1Periph_GPIOA | RCC_AHB1Periph_GPIOF | RCC_AHB1Periph_GPIOI | RCC_AHB1Periph_GPIOJ | RCC_AHB1Periph_GPIOK | RCC_AHB1Periph_DMA2D)
#define LCD_RCC_APB1Periph 0
#define LCD_RCC_APB2Periph RCC_APB2Periph_LTDC
#if defined(PCBX12S)
#define LCD_GPIO_NRST GPIOF
#define LCD_GPIO_PIN_NRST LL_GPIO_PIN_10 // PF.10
#elif defined(PCBX10)
#define LCD_GPIO_NRST GPIOI
#define LCD_GPIO_PIN_NRST LL_GPIO_PIN_10 // PI.10
#endif
#if defined(PCBX10) && !defined(RADIO_T18)
#define LCD_VERTICAL_INVERT
#endif
#define LTDC_IRQ_PRIO 4
#define DMA_SCREEN_IRQ_PRIO 6
// Backlight
#if defined(PCBX12S)
#define BACKLIGHT_RCC_AHB1Periph RCC_AHB1Periph_GPIOA
#define BACKLIGHT_GPIO GPIOA
#if PCBREV >= 13
#define BACKLIGHT_TIMER TIM5
#define BACKLIGHT_GPIO_PIN GPIO_Pin_3 // PA.03
#define BACKLIGHT_GPIO_PinSource GPIO_PinSource3
#define BACKLIGHT_RCC_APB1Periph RCC_APB1Periph_TIM5
#define BACKLIGHT_RCC_APB2Periph 0
#define BACKLIGHT_GPIO_AF GPIO_AF_TIM5
#define BACKLIGHT_TIMER_FREQ (PERI1_FREQUENCY * TIMER_MULT_APB1)
#else
#define BACKLIGHT_TIMER TIM8
#define BACKLIGHT_GPIO_PIN GPIO_Pin_5 // PA.05
#define BACKLIGHT_GPIO_PinSource GPIO_PinSource5
#define BACKLIGHT_RCC_APB1Periph 0
#define BACKLIGHT_RCC_APB2Periph RCC_APB2Periph_TIM8
#define BACKLIGHT_GPIO_AF GPIO_AF_TIM8
#define BACKLIGHT_TIMER_FREQ (PERI2_FREQUENCY * TIMER_MULT_APB2)
#endif
#elif defined(PCBX10)
#define BACKLIGHT_RCC_AHB1Periph RCC_AHB1Periph_GPIOB
#define BACKLIGHT_GPIO GPIOB
#define BACKLIGHT_TIMER TIM8
#define BACKLIGHT_GPIO_PIN GPIO_Pin_1 // PB.01
#define BACKLIGHT_GPIO_PinSource GPIO_PinSource1
#define BACKLIGHT_RCC_APB1Periph 0
#define BACKLIGHT_RCC_APB2Periph RCC_APB2Periph_TIM8
#define BACKLIGHT_GPIO_AF GPIO_AF_TIM8
#define BACKLIGHT_TIMER_FREQ (PERI2_FREQUENCY * TIMER_MULT_APB2)
#endif
#if defined(RADIO_T18)
#define KEYS_BACKLIGHT_RCC_AHB1Periph RCC_AHB1Periph_GPIOC
#define KEYS_BACKLIGHT_GPIO GPIOC
#define KEYS_BACKLIGHT_GPIO_PIN GPIO_Pin_4 // PC.04
#define KEYS_BACKLIGHT_GPIO_PinSource GPIO_PinSource4
#else
#define KEYS_BACKLIGHT_RCC_AHB1Periph 0
#endif
// SD
#define SD_RCC_AHB1Periph (RCC_AHB1Periph_GPIOC | RCC_AHB1Periph_GPIOD | RCC_AHB1Periph_DMA2)
#define SD_RCC_APB1Periph 0
#define SD_PRESENT_GPIO GPIOC
#define SD_PRESENT_GPIO_PIN GPIO_Pin_5 // PC.05
#define SD_PRESENT_LL_GPIO_PIN LL_GPIO_PIN_5 // PC.05
#define SD_SDIO_DMA DMA2
#define SD_SDIO_DMA_STREAM DMA2_Stream3 // or Stream6
#define SD_SDIO_DMA_CHANNEL LL_DMA_CHANNEL_4
#define SD_SDIO_DMA_IRQn DMA2_Stream3_IRQn
#define SD_SDIO_DMA_IRQHANDLER DMA2_Stream3_IRQHandler
#define SD_SDIO_CLK_DIV(fq) ((48000000 / (fq)) - 2)
#define SD_SDIO_INIT_CLK_DIV SD_SDIO_CLK_DIV(400000)
#define SD_SDIO_TRANSFER_CLK_DIV SD_SDIO_CLK_DIV(24000000)
#define STORAGE_USE_SDIO
// SPI NOR Flash
#if defined(PCBX12S) && PCBREV >= 13
#define FLASH_SPI SPI1
#define FLASH_SPI_CS_GPIO GPIOA
#define FLASH_SPI_CS_GPIO_PIN LL_GPIO_PIN_15 // PA.15
#define FLASH_SPI_GPIO GPIOA
#define FLASH_SPI_SCK_GPIO_PIN LL_GPIO_PIN_5 // PA.05
#define FLASH_SPI_MISO_GPIO_PIN LL_GPIO_PIN_6 // PA.06
#define FLASH_SPI_MOSI_GPIO_PIN LL_GPIO_PIN_7 // PA.07
// SPI1_TX: DMA2 Stream 3 (SDIO) / Stream 5 (Ext. module timer)
// #define FLASH_SPI_TX_DMA_CHANNEL DMA_Channel_3
// #define FLASH_SPI_TX_DMA_STREAM DMA2_Stream3
// #define FLASH_SPI_TX_DMA_IRQn DMA2_Stream3_IRQn
// #define FLASH_SPI_TX_DMA_IRQHandler DMA2_Stream3_IRQHandler
// #define FLASH_SPI_TX_DMA_FLAG_TC DMA_IT_TCIF3
// #define FLASH_SPI_TX_DMA_STATUS_REG HISR
// SPI1_RX: DMA2 Stream 0 / Stream 2
// #define FLASH_SPI_RX_DMA_CHANNEL DMA_Channel_3
// #define FLASH_SPI_RX_DMA_STREAM DMA2_Stream5
// #define FLASH_SPI_RX_DMA_IRQn DMA2_Stream5_IRQn
// #define FLASH_SPI_RX_DMA_IRQHandler DMA2_Stream5_IRQHandler
// #define FLASH_SPI_RX_DMA_STATUS_REG HISR
// #define FLASH_SPI_RX_DMA_FLAG_TC DMA_IT_TCIF5
#elif defined(PCBX10)
#define FLASH_SPI SPI2
#define FLASH_SPI_CS_GPIO GPIOI
#define FLASH_SPI_CS_GPIO_PIN LL_GPIO_PIN_0 // PI.00
#define FLASH_SPI_GPIO GPIOI
#define FLASH_SPI_SCK_GPIO_PIN LL_GPIO_PIN_1 // PI.01
#define FLASH_SPI_MISO_GPIO_PIN LL_GPIO_PIN_2 // PI.02
#define FLASH_SPI_MOSI_GPIO_PIN LL_GPIO_PIN_3 // PI.03
// #define FLASH_SPI_TX_DMA_CHANNEL DMA_Channel_0
// #define FLASH_SPI_TX_DMA_STREAM DMA1_Stream4
// #define FLASH_SPI_TX_DMA_IRQn DMA1_Stream4_IRQn
// #define FLASH_SPI_TX_DMA_IRQHandler DMA1_Stream4_IRQHandler
// #define FLASH_SPI_TX_DMA_FLAG_TC DMA_IT_TCIF4
// #define FLASH_SPI_TX_DMA_STATUS_REG HISR
// #define FLASH_SPI_RX_DMA_CHANNEL DMA_Channel_0
// #define FLASH_SPI_RX_DMA_STREAM DMA1_Stream3
// #define FLASH_SPI_RX_DMA_IRQn DMA1_Stream3_IRQn
// #define FLASH_SPI_RX_DMA_IRQHandler DMA1_Stream3_IRQHandler
// #define FLASH_SPI_RX_DMA_STATUS_REG LISR
// #define FLASH_SPI_RX_DMA_FLAG_TC DMA_IT_TCIF3
#endif
// Audio
#if defined(PCBX12S)
#define AUDIO_RCC_AHB1Periph (RCC_AHB1Periph_GPIOI | RCC_AHB1Periph_GPIOH)
#define AUDIO_RCC_APB1Periph RCC_APB1Periph_SPI2
#define AUDIO_SHUTDOWN_GPIO GPIOI
#define AUDIO_SHUTDOWN_GPIO_PIN GPIO_Pin_9 // PI.09
#define AUDIO_XDCS_GPIO GPIOI
#define AUDIO_XDCS_GPIO_PIN GPIO_Pin_0 // PI.00
#define AUDIO_CS_GPIO GPIOH
#define AUDIO_CS_GPIO_PIN GPIO_Pin_13 // PH.13
#define AUDIO_DREQ_GPIO GPIOH
#define AUDIO_DREQ_GPIO_PIN GPIO_Pin_14 // PH.14
#define AUDIO_RST_GPIO GPIOH
#define AUDIO_RST_GPIO_PIN GPIO_Pin_15 // PH.15
#define AUDIO_SPI SPI2
#define AUDIO_SPI_GPIO_AF GPIO_AF_SPI2
#define AUDIO_SPI_SCK_GPIO GPIOI
#define AUDIO_SPI_SCK_GPIO_PIN GPIO_Pin_1 // PI.01
#define AUDIO_SPI_SCK_GPIO_PinSource GPIO_PinSource1
#define AUDIO_SPI_MISO_GPIO GPIOI
#define AUDIO_SPI_MISO_GPIO_PIN GPIO_Pin_2 // PI.02
#define AUDIO_SPI_MISO_GPIO_PinSource GPIO_PinSource2
#define AUDIO_SPI_MOSI_GPIO GPIOI
#define AUDIO_SPI_MOSI_GPIO_PIN GPIO_Pin_3 // PI.03
#define AUDIO_SPI_MOSI_GPIO_PinSource GPIO_PinSource3
#elif defined (PCBX10)
#define AUDIO_RCC_APB1Periph (RCC_APB1Periph_TIM6 | RCC_APB1Periph_DAC)
#define AUDIO_RCC_AHB1Periph (RCC_AHB1Periph_GPIOA | RCC_AHB1Periph_DMA1)
#define AUDIO_MUTE_GPIO GPIOA
#define AUDIO_MUTE_GPIO_PIN GPIO_Pin_7 // PA.07
#define AUDIO_OUTPUT_GPIO GPIOA
#define AUDIO_OUTPUT_GPIO_PIN GPIO_Pin_4 // PA.04
#define AUDIO_GPIO_AF GPIO_AF_DAC1
#define AUDIO_GPIO_PinSource GPIO_PinSource4
#define AUDIO_DMA_Stream DMA1_Stream5
#define AUDIO_DMA_Stream_IRQn DMA1_Stream5_IRQn
#define AUDIO_TIM_IRQn TIM6_DAC_IRQn
#define AUDIO_TIM_IRQHandler TIM6_DAC_IRQHandler
#define AUDIO_DMA_Stream_IRQHandler DMA1_Stream5_IRQHandler
#define AUDIO_TIMER TIM6
#define AUDIO_DMA DMA1
#endif
#if defined(RADIO_FAMILY_T16)
#if defined(RADIO_TX16S)
#define AUDIO_UNMUTE_DELAY 150 // ms
#else
#define AUDIO_UNMUTE_DELAY 120 // ms
#endif
#define AUDIO_MUTE_DELAY 500 // ms
#endif
// Touch
#if defined(HARDWARE_TOUCH)
#define TOUCH_I2C_BUS I2C_Bus_1
#define TOUCH_I2C_CLK_RATE 400000
#define TOUCH_INT_GPIO GPIOH
#define TOUCH_INT_GPIO_PIN LL_GPIO_PIN_2 // PH.02
#define TOUCH_RST_GPIO GPIOF
#if defined(PCBX12S)
#define TOUCH_RST_GPIO_PIN LL_GPIO_PIN_7 // PF.7
#else
#define TOUCH_RST_GPIO_PIN LL_GPIO_PIN_10 // PF.10
#endif
#define TOUCH_INT_EXTI_Line LL_EXTI_LINE_2
#define TOUCH_INT_EXTI_Port LL_SYSCFG_EXTI_PORTH
#define TOUCH_INT_EXTI_SysCfgLine LL_SYSCFG_EXTI_LINE2
// TOUCH_INT_EXTI IRQ
#if !defined(USE_EXTI2_IRQ)
#define USE_EXTI2_IRQ
#define EXTI2_IRQ_Priority 9
#endif
#if defined(PCBX12S)
#define TOUCH_PANEL_INVERTED
#endif
#endif // HARDWARE_TOUCH
// First I2C Bus
#if defined(RADIO_TX16S) || defined(PCBX12S)
#define I2C_B1 I2C1
#define I2C_B1_GPIO GPIOB
#define I2C_B1_SCL_GPIO_PIN LL_GPIO_PIN_8 // PB.08
#define I2C_B1_SDA_GPIO_PIN LL_GPIO_PIN_9 // PB.09
#define I2C_B1_GPIO_AF LL_GPIO_AF_4 // I2C1
#else
#define I2C_B1 I2C3
#define I2C_B1_GPIO GPIOH
#define I2C_B1_SCL_GPIO_PIN LL_GPIO_PIN_7 // PH.07
#define I2C_B1_SDA_GPIO_PIN LL_GPIO_PIN_8 // PH.08
#define I2C_B1_GPIO_AF LL_GPIO_AF_4 // I2C3
#endif
// Second I2C Bus
#if !defined(AUX_SERIAL) && defined(IMU_LSM6DS33)
#define I2C_B2 I2C2
#define I2C_B2_GPIO GPIOB
#define I2C_B2_SCL_GPIO_PIN LL_GPIO_PIN_10 // PB.10
#define I2C_B2_SDA_GPIO_PIN LL_GPIO_PIN_11 // PB.11
#define I2C_B2_GPIO_AF LL_GPIO_AF_4 // I2C2
#if defined(RADIO_TX16S)
#define I2C_B2_PWR_GPIO GPIOA
#define I2C_B2_PWR_GPIO_PIN LL_GPIO_PIN_15 // PA.15
#endif
#endif
#if defined(IMU)
#if defined(PCBX12S)
#define IMU_I2C_BUS I2C_Bus_1
#define IMU_I2C_ADDRESS 0x6A
#elif !defined(AUX_SERIAL) && defined(IMU_LSM6DS33)
#define IMU_I2C_BUS I2C_Bus_2
#define IMU_I2C_ADDRESS 0x6A
#endif
#define IMU_I2C_CLK_RATE 400000
#endif
// Haptic
#define HAPTIC_PWM
#if defined(PCBX12S)
#define HAPTIC_RCC_AHB1Periph RCC_AHB1Periph_GPIOA
#define HAPTIC_RCC_APB2Periph RCC_APB2ENR_TIM9EN
#define HAPTIC_GPIO GPIOA
#define HAPTIC_GPIO_PIN GPIO_Pin_2
#define HAPTIC_GPIO_TIMER TIM9
#define HAPTIC_GPIO_AF GPIO_AF_TIM9
#define HAPTIC_GPIO_PinSource GPIO_PinSource2
#define HAPTIC_TIMER_OUTPUT_ENABLE TIM_CCER_CC1E
#define HAPTIC_TIMER_MODE TIM_CCMR1_OC1M_1 | TIM_CCMR1_OC1M_2
#define HAPTIC_TIMER_COMPARE_VALUE HAPTIC_GPIO_TIMER->CCR1
#elif defined(PCBX10)
#define HAPTIC_RCC_AHB1Periph RCC_AHB1Periph_GPIOE
#define HAPTIC_RCC_APB2Periph RCC_APB2ENR_TIM9EN
#define HAPTIC_GPIO GPIOE
#define HAPTIC_GPIO_PIN GPIO_Pin_6 // PE.06
#define HAPTIC_GPIO_TIMER TIM9
#define HAPTIC_GPIO_AF GPIO_AF_TIM9
#define HAPTIC_GPIO_PinSource GPIO_PinSource6
#define HAPTIC_TIMER_OUTPUT_ENABLE TIM_CCER_CC2E
#define HAPTIC_TIMER_MODE TIM_CCMR1_OC2M_1 | TIM_CCMR1_OC2M_2
#define HAPTIC_TIMER_COMPARE_VALUE HAPTIC_GPIO_TIMER->CCR2
// FlySky Hall Sticks
#define FLYSKY_HALL_SERIAL_USART UART4
#define FLYSKY_HALL_SERIAL_GPIO GPIOA
#define FLYSKY_HALL_DMA_Channel LL_DMA_CHANNEL_4
#define FLYSKY_HALL_SERIAL_TX_GPIO_PIN LL_GPIO_PIN_0 // PA.00
#define FLYSKY_HALL_SERIAL_RX_GPIO_PIN LL_GPIO_PIN_1 // PA.01
#define FLYSKY_HALL_SERIAL_GPIO_AF LL_GPIO_AF_8
#define FLYSKY_HALL_SERIAL_USART_IRQHandler UART4_IRQHandler
#define FLYSKY_HALL_SERIAL_USART_IRQn UART4_IRQn
#define FLYSKY_HALL_SERIAL_DMA DMA1
#define FLYSKY_HALL_DMA_Stream_RX LL_DMA_STREAM_2
// #define FLYSKY_HALL_DMA_Stream_TX LL_DMA_STREAM_4
#endif
// Internal PXX1 Module:
// -> let's assume all internal XJT modules used are either X10 or X12S type
#define EXTERNAL_ANTENNA
#define INTMODULE_RCC_AHB1Periph (RCC_AHB1Periph_GPIOA | RCC_AHB1Periph_GPIOB | RCC_AHB1Periph_DMA2)
#define INTMODULE_PWR_GPIO GPIOA
#define INTMODULE_PWR_GPIO_PIN GPIO_Pin_8 // PA.08
#define INTMODULE_GPIO GPIOB
#define INTMODULE_TX_GPIO_PIN LL_GPIO_PIN_6 // PB.06
#define INTMODULE_RX_GPIO_PIN LL_GPIO_PIN_7 // PB.07
#define INTMODULE_USART USART1
#define INTMODULE_GPIO_AF LL_GPIO_AF_7
#define INTMODULE_USART_IRQn USART1_IRQn
#define INTMODULE_USART_IRQHandler USART1_IRQHandler
#define INTMODULE_DMA DMA2
#define INTMODULE_DMA_STREAM LL_DMA_STREAM_7
#define INTMODULE_DMA_STREAM_IRQ DMA2_Stream7_IRQn
#define INTMODULE_DMA_STREAM_IRQHandler DMA2_Stream7_IRQHandler
#define INTMODULE_DMA_FLAG_TC DMA_FLAG_TCIF7
#define INTMODULE_DMA_CHANNEL LL_DMA_CHANNEL_4
#define INTMODULE_RX_DMA DMA2
#define INTMODULE_RX_DMA_STREAM LL_DMA_STREAM_2
#define INTMODULE_RX_DMA_CHANNEL LL_DMA_CHANNEL_4
#if defined(PCBX12S)
#define INTMODULE_BOOTCMD_GPIO GPIOC
#define INTMODULE_BOOTCMD_GPIO_PIN GPIO_Pin_2 // PC.02
#elif defined(PCBX10)
#define INTMODULE_BOOTCMD_GPIO GPIOI
#define INTMODULE_BOOTCMD_GPIO_PIN GPIO_Pin_9 // PI.09
#endif
#define INTMODULE_BOOTCMD_DEFAULT 0 // RESET
#define INIT_INTMODULE_BOOTCMD_PIN() GPIO_ResetBits(INTMODULE_BOOTCMD_GPIO, INTMODULE_BOOTCMD_GPIO_PIN);
// External Module
#define EXTMODULE_PWR_GPIO GPIOB
#define EXTMODULE_PWR_GPIO_PIN GPIO_Pin_3 // PB.03
#define EXTERNAL_MODULE_PWR_OFF() GPIO_ResetBits(EXTMODULE_PWR_GPIO, EXTMODULE_PWR_GPIO_PIN)
#if defined(PCBX10) && defined(PCBREV_EXPRESS)
#define EXTMODULE_RCC_AHB1Periph (RCC_AHB1Periph_GPIOB | RCC_AHB1Periph_DMA1)
#define EXTMODULE_TX_GPIO GPIOB
#define EXTMODULE_USART_GPIO EXTMODULE_TX_GPIO
#define EXTMODULE_TX_GPIO_PIN LL_GPIO_PIN_10 // PB.10 (TIM2_CH3)
#define EXTMODULE_RX_GPIO_PIN LL_GPIO_PIN_11 // PB.11
#define EXTMODULE_TIMER_TX_GPIO_AF GPIO_AF_TIM2
#define EXTMODULE_TIMER TIM2
#define EXTMODULE_TIMER_Channel LL_TIM_CHANNEL_CH3
#define EXTMODULE_TIMER_32BITS
#define EXTMODULE_TIMER_DMA_SIZE (DMA_SxCR_PSIZE_1 | DMA_SxCR_MSIZE_1)
#define EXTMODULE_TIMER_FREQ (PERI1_FREQUENCY * TIMER_MULT_APB1)
#define EXTMODULE_TIMER_IRQn TIM2_IRQn
#define EXTMODULE_TIMER_IRQHandler TIM2_IRQHandler
#define EXTMODULE_TIMER_DMA_CHANNEL LL_DMA_CHANNEL_3
#define EXTMODULE_TIMER_DMA_STREAM DMA1_Stream1
#define EXTMODULE_TIMER_DMA DMA1
#define EXTMODULE_TIMER_DMA_STREAM_LL LL_DMA_STREAM_1
#define EXTMODULE_TIMER_DMA_FLAG_TC DMA_IT_TCIF1
#define EXTMODULE_TIMER_DMA_STREAM_IRQn DMA1_Stream1_IRQn
#define EXTMODULE_TIMER_DMA_IRQHandler DMA1_Stream1_IRQHandler
#define EXTMODULE_USART_GPIO_AF GPIO_AF_USART3
#define EXTMODULE_USART_GPIO_AF_LL LL_GPIO_AF_7
#define EXTMODULE_USART USART3
#define EXTMODULE_USART_IRQn USART3_IRQn
#define EXTMODULE_USART_IRQHandler USART3_IRQHandler
#define EXTMODULE_USART_TX_DMA DMA1
#define EXTMODULE_USART_TX_DMA_CHANNEL LL_DMA_CHANNEL_4
#define EXTMODULE_USART_TX_DMA_STREAM DMA1_Stream3
#define EXTMODULE_USART_TX_DMA_STREAM_LL LL_DMA_STREAM_3
#define EXTMODULE_USART_RX_DMA_CHANNEL LL_DMA_CHANNEL_4
#define EXTMODULE_USART_RX_DMA_STREAM DMA1_Stream1
#define EXTMODULE_USART_RX_DMA_STREAM_LL LL_DMA_STREAM_1
#elif defined(PCBX10) || PCBREV >= 13
#define EXTMODULE_RCC_AHB1Periph (RCC_AHB1Periph_GPIOA | RCC_AHB1Periph_GPIOB | RCC_AHB1Periph_DMA2)
#define EXTMODULE_TX_GPIO GPIOA
#define EXTMODULE_TX_GPIO_PIN GPIO_Pin_10 // PA.10 (TIM1_CH3)
#define EXTMODULE_TX_GPIO_PinSource GPIO_PinSource10
#define EXTMODULE_TIMER_TX_GPIO_AF GPIO_AF_TIM1
#define EXTMODULE_TIMER TIM1
#define EXTMODULE_TIMER_Channel LL_TIM_CHANNEL_CH3
#define EXTMODULE_TIMER_DMA_SIZE (DMA_SxCR_PSIZE_0 | DMA_SxCR_MSIZE_0)
#define EXTMODULE_TIMER_IRQn TIM1_UP_TIM10_IRQn
#define EXTMODULE_TIMER_IRQHandler TIM1_UP_TIM10_IRQHandler
#define EXTMODULE_TIMER_FREQ (PERI2_FREQUENCY * TIMER_MULT_APB2)
#define EXTMODULE_TIMER_DMA_CHANNEL LL_DMA_CHANNEL_6
#define EXTMODULE_TIMER_DMA_STREAM DMA2_Stream5
#define EXTMODULE_TIMER_DMA DMA2
#define EXTMODULE_TIMER_DMA_STREAM_LL LL_DMA_STREAM_5
#define EXTMODULE_TIMER_DMA_STREAM_IRQn DMA2_Stream5_IRQn
#define EXTMODULE_TIMER_DMA_IRQHandler DMA2_Stream5_IRQHandler
#define EXTMODULE_TIMER_DMA_FLAG_TC DMA_IT_TCIF5
#else
#define EXTMODULE_RCC_AHB1Periph (RCC_AHB1Periph_GPIOA | RCC_AHB1Periph_GPIOB | RCC_AHB1Periph_DMA1)
#define EXTMODULE_TX_GPIO GPIOA
#define EXTMODULE_TX_GPIO_PIN GPIO_Pin_15 // PA.15 (TIM2_CH1)
#define EXTMODULE_TX_GPIO_PinSource GPIO_PinSource15
#define EXTMODULE_TIMER_TX_GPIO_AF GPIO_AF_TIM2
#define EXTMODULE_TIMER TIM2
#define EXTMODULE_TIMER_Channel LL_TIM_CHANNEL_CH1
#define EXTMODULE_TIMER_32BITS
#define EXTMODULE_TIMER_DMA_SIZE (DMA_SxCR_PSIZE_1 | DMA_SxCR_MSIZE_1)
#define EXTMODULE_TIMER_IRQn TIM2_IRQn
#define EXTMODULE_TIMER_IRQHandler TIM2_IRQHandler
#define EXTMODULE_TIMER_FREQ (PERI1_FREQUENCY * TIMER_MULT_APB1)
#define EXTMODULE_TIMER_DMA_CHANNEL LL_DMA_CHANNEL_3
#define EXTMODULE_TIMER_DMA_STREAM DMA1_Stream7
#define EXTMODULE_TIMER_DMA DMA1
#define EXTMODULE_TIMER_DMA_STREAM_LL LL_DMA_STREAM_7
#define EXTMODULE_TIMER_DMA_STREAM_IRQn DMA1_Stream7_IRQn
#define EXTMODULE_TIMER_DMA_IRQHandler DMA1_Stream7_IRQHandler
#define EXTMODULE_TIMER_DMA_FLAG_TC DMA_IT_TCIF7
#endif
// Heartbeat
#define INTMODULE_HEARTBEAT
#define INTMODULE_HEARTBEAT_RCC_AHB1Periph RCC_AHB1Periph_GPIOD
#define INTMODULE_HEARTBEAT_GPIO GPIOD
#define INTMODULE_HEARTBEAT_GPIO_PIN LL_GPIO_PIN_12 // PD.12 / TIM4_CH1
#define INTMODULE_HEARTBEAT_EXTI_PORT LL_SYSCFG_EXTI_PORTH
#define INTMODULE_HEARTBEAT_EXTI_SYS_LINE LL_SYSCFG_EXTI_LINE12
#define INTMODULE_HEARTBEAT_EXTI_LINE LL_EXTI_LINE_12
// INTMODULE_HEARTBEAT_EXTI IRQ
#if !defined(USE_EXTI15_10_IRQ)
#define USE_EXTI15_10_IRQ
#define EXTI15_10_IRQ_Priority 5
#endif
#define INTMODULE_HEARTBEAT_REUSE_INTERRUPT_ROTARY_ENCODER
#if defined(INTERNAL_MODULE_PXX2)
#define INTMODULE_HEARTBEAT_TRIGGER LL_EXTI_TRIGGER_FALLING
#else
#define INTMODULE_HEARTBEAT_TRIGGER LL_EXTI_TRIGGER_RISING
#endif
// Trainer Port
#define TRAINER_GPIO GPIOC
#define TRAINER_IN_GPIO_PIN LL_GPIO_PIN_6 // PC.06
#define TRAINER_IN_TIMER_Channel LL_TIM_CHANNEL_CH1
#define TRAINER_OUT_GPIO_PIN LL_GPIO_PIN_7 // PC.07
#define TRAINER_OUT_TIMER_Channel LL_TIM_CHANNEL_CH2
#define TRAINER_DETECT_GPIO GPIOB
#define TRAINER_DETECT_GPIO_PIN LL_GPIO_PIN_4 // PB.04
#if !defined(PCBX10) || defined(RADIO_FAMILY_T16)
#define TRAINER_DETECT_INVERTED
#endif
#define TRAINER_TIMER TIM3
#define TRAINER_TIMER_IRQn TIM3_IRQn
#define TRAINER_TIMER_IRQHandler TIM3_IRQHandler
#define TRAINER_GPIO_AF LL_GPIO_AF_2
#define TRAINER_TIMER_FREQ (PERI1_FREQUENCY * TIMER_MULT_APB1)
// Trainer CPPM input on heartbeat pin
#define TRAINER_MODULE_CPPM_TIMER TIM4