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boards: simplify RC port configuration by using NuttX ioctl's

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A board only needs to define:
 #define RC_SERIAL_PORT                     "/dev/ttyS4"

Then it can optionally define one or more of the following:
 #define RC_SERIAL_SWAP_RXTX
 #define RC_SERIAL_SINGLEWIRE
 #define RC_INVERT_INPUT(_invert_true) px4_arch_gpiowrite(GPIO_SBUS_INV, _invert_true)
This commit is contained in:
Beat Küng
2019-07-11 10:16:55 +02:00
parent 9a1ad97c11
commit b7a0e1ef03
18 changed files with 149 additions and 317 deletions
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2
boards/airmind/mindpx-v2/src/board_config.h
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@@ -271,7 +271,7 @@
// #define GPIO_RSSI_IN (GPIO_INPUT|GPIO_PULLUP|GPIO_PORTC|GPIO_PIN1)
#define GPIO_SBUS_INV (GPIO_OUTPUT|GPIO_PUSHPULL|GPIO_SPEED_2MHz|GPIO_OUTPUT_SET|GPIO_PORTA|GPIO_PIN10)
#define BOARD_INVERT_RC_INPUT(_invert_true, _na) px4_arch_gpiowrite(GPIO_SBUS_INV, _invert_true);
#define RC_INVERT_INPUT(_invert_true) px4_arch_gpiowrite(GPIO_SBUS_INV, _invert_true);
#define GPIO_FRSKY_INV (GPIO_OUTPUT|GPIO_PUSHPULL|GPIO_SPEED_2MHz|GPIO_OUTPUT_SET|GPIO_PORTB|GPIO_PIN12)
#define INVERT_FRSKY(_invert_true) px4_arch_gpiowrite(GPIO_FRSKY_INV, _invert_true);