From 9a9b64112aee5ab26398b46cb13b7e49c292a355 Mon Sep 17 00:00:00 2001 From: Fabrice Desclaux Date: Tue, 3 Apr 2012 21:20:40 +0200 Subject: [PATCH] control servo 0 with axis 0 --- main.c | 12 ++++++++++-- spi_servo.c | 1 + 2 files changed, 11 insertions(+), 2 deletions(-) diff --git a/main.c b/main.c index b9fa0a8..e9454c4 100644 --- a/main.c +++ b/main.c @@ -235,10 +235,18 @@ int xbee_recv_data(struct xbee_recv_hdr *recvframe, unsigned len) return -1; switch (rch->type) { - case RC_PROTO_TYPE_CHANNEL: + case RC_PROTO_TYPE_CHANNEL: { + struct rc_proto_channel *rcc = + (struct rc_proto_channel *) recvframe->data; + int16_t val; if (datalen != sizeof(struct rc_proto_channel)) return -1; + val = ntohs(rcc->axis[0]); + val >>= 6; + val += 512; + spi_servo_set(0, val); break; + } case RC_PROTO_TYPE_RANGE: { struct rc_proto_range *rcr = (struct rc_proto_range *) recvframe->data; @@ -619,7 +627,6 @@ int main(void) int8_t err; struct xbee_dev dev; - spi_servo_init(); #ifdef USE_USB SetupHardware(); @@ -639,6 +646,7 @@ int main(void) 1000L / SCHEDULER_UNIT, LED_PRIO); cmdline_init(); + spi_servo_init(); #ifndef USE_USB /* in usb mode, it's done in usb callback */ printf_P(PSTR("\r\n")); diff --git a/spi_servo.c b/spi_servo.c index 1bb96e7..fad6866 100644 --- a/spi_servo.c +++ b/spi_servo.c @@ -1,6 +1,7 @@ #include #include #include +#include #include "spi_servo.h" -- 2.20.1