# hw definition file for processing by chibios_hwdef.py
# for Holybro PH4-mini hardware.
# This is a varient of fmuv5 without the IOMCU

include ../fmuv5/hwdef.dat

# we shift the system timer to TIM5 to allow
# us to use TIM2 for extra PWM outputs
STM32_ST_USE_TIMER 5

# order of UARTs (and USB). Telem2 is UART4 on the mini, USART3 is not available
SERIAL_ORDER OTG1 USART2 UART4 USART1 USART6 UART7 OTG2

# enable TX on USART6 (disabled for fmuv5 with iomcu)
PG14 USART6_TX USART6 NODMA

# disable the IOMCU UART
undef IOMCU_UART
undef UART8_TX
undef UART8_RX
undef AP_FEATURE_SBUS_OUT

# allow the first 3 capture ports to be used as PWM outputs or GPIOs
undef PA5
undef PB3
undef PB11
undef FMU_CAP1
undef FMU_CAP2
undef FMU_CAP3

PA5  TIM2_CH1 TIM2 PWM(9)  GPIO(58)
PB3  TIM2_CH2 TIM2 PWM(10) GPIO(59)
PB11 TIM2_CH4 TIM2 PWM(11) GPIO(60)

# RCInput on the PPM pin, for all protocols
PI5 TIM8_CH1 TIM8 RCININT PULLUP LOW

# setup for supplied power brick
undef HAL_BATT_VOLT_SCALE
define HAL_BATT_VOLT_SCALE 18.182
undef HAL_BATT_CURR_SCALE
define HAL_BATT_CURR_SCALE 36.364

# setup safety switch
PE12 LED_SAFETY OUTPUT
PE10 SAFETY_IN INPUT PULLDOWN