From c783aafd89777626c362e15c47360b399d03c45d Mon Sep 17 00:00:00 2001 From: Keith Packard Date: Fri, 28 Jan 2022 09:26:08 -0800 Subject: [PATCH] ao_companion: Make time conversion to 16-bits in companion protocol explicit Companion protocol only passes low 16-bits. Also add explicit casts for -Wconversion Signed-off-by: Keith Packard --- src/drivers/ao_companion.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/src/drivers/ao_companion.c b/src/drivers/ao_companion.c index 093356a5..2315b63f 100644 --- a/src/drivers/ao_companion.c +++ b/src/drivers/ao_companion.c @@ -55,12 +55,12 @@ ao_companion_send_command(uint8_t command) { ao_companion_command.command = command; ao_companion_command.flight_state = ao_flight_state; - ao_companion_command.tick = ao_time(); + ao_companion_command.tick = (uint16_t) ao_time(); ao_companion_command.serial = ao_serial_number; ao_companion_command.flight = ao_flight_number; - ao_companion_command.accel = ao_accel; - ao_companion_command.speed = ao_speed; - ao_companion_command.height = ao_height; + ao_companion_command.accel = (int16_t) ao_accel; + ao_companion_command.speed = (int16_t) ao_speed; + ao_companion_command.height = (int16_t) ao_height; ao_companion_command.motor_number = ao_motor_number; ao_spi_send(&ao_companion_command, sizeof (ao_companion_command), AO_COMPANION_SPI_BUS); } -- 2.30.2