mirror of
https://bitbucket.org/librepilot/librepilot.git
synced 2024-12-01 09:24:10 +01:00
Merge branch 'thread/OP-1837_SRXL_Cleanup' into next
This commit is contained in:
commit
b8653d44da
@ -612,6 +612,9 @@ static bool updateRcvrActivityCompare(uint32_t rcvr_id, struct rcvr_activity_fsm
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case MANUALCONTROLSETTINGS_CHANNELGROUPS_SBUS:
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group = RECEIVERACTIVITY_ACTIVEGROUP_SBUS;
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break;
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case MANUALCONTROLSETTINGS_CHANNELGROUPS_SRXL:
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group = RECEIVERACTIVITY_ACTIVEGROUP_SRXL;
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break;
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case MANUALCONTROLSETTINGS_CHANNELGROUPS_GCS:
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group = RECEIVERACTIVITY_ACTIVEGROUP_GCS;
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break;
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|
365
flight/pios/common/pios_srxl.c
Normal file
365
flight/pios/common/pios_srxl.c
Normal file
@ -0,0 +1,365 @@
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/**
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******************************************************************************
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* @addtogroup PIOS PIOS Core hardware abstraction layer
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* @{
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* @addtogroup PIOS_SRXL Multiplex SRXL receiver functions
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* @brief Code to read Multiplex SRXL receiver serial stream
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* @{
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*
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* @file pios_srxl.c
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* @author The OpenPilot Team, http://www.openpilot.org Copyright (C) 2015.
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* @brief Code to read Multiplex SRXL receiver serial stream
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* @see The GNU Public License (GPL) Version 3
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*
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*****************************************************************************/
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/*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
|
||||
* the Free Software Foundation; either version 3 of the License, or
|
||||
* (at your option) any later version.
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||||
*
|
||||
* 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.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License along
|
||||
* with this program; if not, write to the Free Software Foundation, Inc.,
|
||||
* 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*/
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#include "pios.h"
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#ifdef PIOS_INCLUDE_SRXL
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#include "pios_srxl_priv.h"
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// #define PIOS_INSTRUMENT_MODULE
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#include <pios_instrumentation_helper.h>
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PERF_DEFINE_COUNTER(crcFailureCount);
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PERF_DEFINE_COUNTER(failsafeCount);
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PERF_DEFINE_COUNTER(successfulCount);
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PERF_DEFINE_COUNTER(messageUnrollTimer);
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PERF_DEFINE_COUNTER(messageReceiveRate);
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PERF_DEFINE_COUNTER(receivedBytesCount);
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PERF_DEFINE_COUNTER(frameStartCount);
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PERF_DEFINE_COUNTER(frameAbortCount);
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PERF_DEFINE_COUNTER(completeMessageCount);
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/* Forward Declarations */
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static int32_t PIOS_SRXL_Get(uint32_t rcvr_id, uint8_t channel);
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static uint16_t PIOS_SRXL_RxInCallback(uint32_t context,
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uint8_t *buf,
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uint16_t buf_len,
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uint16_t *headroom,
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bool *need_yield);
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static void PIOS_SRXL_Supervisor(uint32_t srxl_id);
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/* Local Variables */
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const struct pios_rcvr_driver pios_srxl_rcvr_driver = {
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.read = PIOS_SRXL_Get,
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};
|
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|
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enum pios_srxl_dev_magic {
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PIOS_SRXL_DEV_MAGIC = 0x55545970,
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};
|
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|
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struct pios_srxl_state {
|
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uint16_t channel_data[PIOS_SRXL_NUM_INPUTS];
|
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uint8_t received_data[SRXL_FRAME_LENGTH];
|
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uint8_t receive_timer;
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uint8_t failsafe_timer;
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uint8_t frame_found;
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uint8_t byte_count;
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uint8_t data_bytes;
|
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};
|
||||
|
||||
struct pios_srxl_dev {
|
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enum pios_srxl_dev_magic magic;
|
||||
struct pios_srxl_state state;
|
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};
|
||||
|
||||
/* Allocate S.Bus device descriptor */
|
||||
#if defined(PIOS_INCLUDE_FREERTOS)
|
||||
static struct pios_srxl_dev *PIOS_SRXL_Alloc(void)
|
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{
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||||
struct pios_srxl_dev *srxl_dev;
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|
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srxl_dev = (struct pios_srxl_dev *)pios_malloc(sizeof(*srxl_dev));
|
||||
if (!srxl_dev) {
|
||||
return NULL;
|
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}
|
||||
|
||||
srxl_dev->magic = PIOS_SRXL_DEV_MAGIC;
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return srxl_dev;
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}
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||||
#else
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static struct pios_srxl_dev pios_srxl_devs[PIOS_SRXL_MAX_DEVS];
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static uint8_t pios_srxl_num_devs;
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static struct pios_srxl_dev *PIOS_SRXL_Alloc(void)
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{
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struct pios_srxl_dev *srxl_dev;
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||||
|
||||
if (pios_srxl_num_devs >= PIOS_SRXL_MAX_DEVS) {
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return NULL;
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}
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||||
|
||||
srxl_dev = &pios_srxl_devs[pios_srxl_num_devs++];
|
||||
srxl_dev->magic = PIOS_SRXL_DEV_MAGIC;
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||||
return srxl_dev;
|
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}
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#endif /* if defined(PIOS_INCLUDE_FREERTOS) */
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||||
|
||||
/* Validate SRXL device descriptor */
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static bool PIOS_SRXL_Validate(struct pios_srxl_dev *srxl_dev)
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{
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return srxl_dev->magic == PIOS_SRXL_DEV_MAGIC;
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}
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/* Reset channels in case of lost signal or explicit failsafe receiver flag */
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static void PIOS_SRXL_ResetChannels(struct pios_srxl_state *state)
|
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{
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||||
for (int i = 0; i < PIOS_SRXL_NUM_INPUTS; i++) {
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state->channel_data[i] = PIOS_RCVR_TIMEOUT;
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}
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||||
}
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/* Reset SRXL receiver state */
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static void PIOS_SRXL_ResetState(struct pios_srxl_state *state)
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{
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state->receive_timer = 0;
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state->failsafe_timer = 0;
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state->frame_found = 0;
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state->data_bytes = 0;
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PIOS_SRXL_ResetChannels(state);
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}
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/* Initialize SRXL receiver interface */
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int32_t PIOS_SRXL_Init(uint32_t *srxl_id,
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const struct pios_com_driver *driver,
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uint32_t lower_id)
|
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{
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||||
PIOS_DEBUG_Assert(srxl_id);
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PIOS_DEBUG_Assert(driver);
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|
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struct pios_srxl_dev *srxl_dev;
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||||
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srxl_dev = (struct pios_srxl_dev *)PIOS_SRXL_Alloc();
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if (!srxl_dev) {
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goto out_fail;
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}
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PIOS_SRXL_ResetState(&(srxl_dev->state));
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|
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*srxl_id = (uint32_t)srxl_dev;
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/* Set comm driver callback */
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(driver->bind_rx_cb)(lower_id, PIOS_SRXL_RxInCallback, *srxl_id);
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if (!PIOS_RTC_RegisterTickCallback(PIOS_SRXL_Supervisor, *srxl_id)) {
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PIOS_DEBUG_Assert(0);
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||||
}
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||||
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PERF_INIT_COUNTER(crcFailureCount, 0x5551);
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PERF_INIT_COUNTER(failsafeCount, 0x5552);
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||||
PERF_INIT_COUNTER(successfulCount, 0x5553);
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PERF_INIT_COUNTER(messageUnrollTimer, 0x5554);
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||||
PERF_INIT_COUNTER(messageReceiveRate, 0x5555);
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||||
PERF_INIT_COUNTER(receivedBytesCount, 0x5556);
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PERF_INIT_COUNTER(frameStartCount, 0x5557);
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||||
PERF_INIT_COUNTER(frameAbortCount, 0x5558);
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||||
PERF_INIT_COUNTER(completeMessageCount, 0x5559);
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||||
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||||
return 0;
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||||
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||||
out_fail:
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||||
return -1;
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||||
}
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||||
|
||||
/**
|
||||
* Get the value of an input channel
|
||||
* \param[in] channel Number of the channel desired (zero based)
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* \output PIOS_RCVR_INVALID channel not available
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||||
* \output PIOS_RCVR_TIMEOUT failsafe condition or missing receiver
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||||
* \output >=0 channel value
|
||||
*/
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static int32_t PIOS_SRXL_Get(uint32_t rcvr_id, uint8_t channel)
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||||
{
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struct pios_srxl_dev *srxl_dev = (struct pios_srxl_dev *)rcvr_id;
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|
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if (!PIOS_SRXL_Validate(srxl_dev)) {
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return PIOS_RCVR_INVALID;
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}
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||||
|
||||
/* return error if channel is not available */
|
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if (channel >= PIOS_SRXL_NUM_INPUTS) {
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return PIOS_RCVR_INVALID;
|
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}
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||||
|
||||
return srxl_dev->state.channel_data[channel];
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}
|
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|
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static void PIOS_SRXL_UnrollChannels(struct pios_srxl_state *state)
|
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{
|
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PERF_TIMED_SECTION_START(messageUnrollTimer);
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uint8_t *received_data = state->received_data;
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uint8_t channel;
|
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uint16_t channel_value;
|
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for (channel = 0; channel < (state->data_bytes / 2); channel++) {
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channel_value = ((uint16_t)received_data[SRXL_HEADER_LENGTH + (channel * 2)]) << 8;
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channel_value = channel_value + ((uint16_t)received_data[SRXL_HEADER_LENGTH + (channel * 2) + 1]);
|
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state->channel_data[channel] = (800 + ((channel_value * 1400) >> 12));
|
||||
}
|
||||
PERF_TIMED_SECTION_END(messageUnrollTimer);
|
||||
}
|
||||
|
||||
static bool PIOS_SRXL_Validate_Checksum(struct pios_srxl_state *state)
|
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{
|
||||
// Check the CRC16 checksum. The provided checksum is immediately after the channel data.
|
||||
// All data including start byte and version byte is included in crc calculation.
|
||||
uint8_t i = 0;
|
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uint16_t crc = 0;
|
||||
|
||||
for (i = 0; i < SRXL_HEADER_LENGTH + state->data_bytes; i++) {
|
||||
crc = crc ^ (int16_t)state->received_data[i] << 8;
|
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uint8_t j = 0;
|
||||
for (j = 0; j < 8; j++) {
|
||||
if (crc & 0x8000) {
|
||||
crc = crc << 1 ^ 0x1021;
|
||||
} else {
|
||||
crc = crc << 1;
|
||||
}
|
||||
}
|
||||
}
|
||||
uint16_t checksum = (((uint16_t)(state->received_data[i] << 8) |
|
||||
(uint16_t)state->received_data[i + 1]));
|
||||
return crc == checksum;
|
||||
}
|
||||
|
||||
/* Update decoder state processing input byte from the SRXL stream */
|
||||
static void PIOS_SRXL_UpdateState(struct pios_srxl_state *state, uint8_t b)
|
||||
{
|
||||
/* should not process any data until new frame is found */
|
||||
if (!state->frame_found) {
|
||||
return;
|
||||
}
|
||||
|
||||
if (state->byte_count < (SRXL_HEADER_LENGTH + state->data_bytes + SRXL_CHECKSUM_LENGTH)) {
|
||||
if (state->byte_count == 0) {
|
||||
// Set up the length of the channel data according to version received
|
||||
PERF_INCREMENT_VALUE(frameStartCount);
|
||||
if (b == SRXL_V1_HEADER) {
|
||||
state->data_bytes = SRXL_V1_CHANNEL_DATA_BYTES;
|
||||
} else if (b == SRXL_V2_HEADER) {
|
||||
state->data_bytes = SRXL_V2_CHANNEL_DATA_BYTES;
|
||||
} else {
|
||||
/* discard the whole frame if the 1st byte is not correct */
|
||||
state->frame_found = 0;
|
||||
PERF_INCREMENT_VALUE(frameAbortCount);
|
||||
return;
|
||||
}
|
||||
}
|
||||
/* store next byte */
|
||||
state->received_data[state->byte_count] = b;
|
||||
state->byte_count++;
|
||||
if (state->byte_count == (SRXL_HEADER_LENGTH + state->data_bytes + SRXL_CHECKSUM_LENGTH)) {
|
||||
PERF_INCREMENT_VALUE(completeMessageCount);
|
||||
// We have a complete message, lets decode it
|
||||
if (PIOS_SRXL_Validate_Checksum(state)) {
|
||||
/* data looking good */
|
||||
PIOS_SRXL_UnrollChannels(state);
|
||||
state->failsafe_timer = 0;
|
||||
PERF_INCREMENT_VALUE(successfulCount);
|
||||
} else {
|
||||
/* discard whole frame */
|
||||
PERF_INCREMENT_VALUE(crcFailureCount);
|
||||
}
|
||||
/* prepare for the next frame */
|
||||
state->frame_found = 0;
|
||||
PERF_MEASURE_PERIOD(messageReceiveRate);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
/* Comm byte received callback */
|
||||
static uint16_t PIOS_SRXL_RxInCallback(uint32_t context,
|
||||
uint8_t *buf,
|
||||
uint16_t buf_len,
|
||||
uint16_t *headroom,
|
||||
bool *need_yield)
|
||||
{
|
||||
struct pios_srxl_dev *srxl_dev = (struct pios_srxl_dev *)context;
|
||||
|
||||
bool valid = PIOS_SRXL_Validate(srxl_dev);
|
||||
|
||||
PIOS_Assert(valid);
|
||||
|
||||
struct pios_srxl_state *state = &(srxl_dev->state);
|
||||
|
||||
/* process byte(s) and clear receive timer */
|
||||
for (uint8_t i = 0; i < buf_len; i++) {
|
||||
PIOS_SRXL_UpdateState(state, buf[i]);
|
||||
state->receive_timer = 0;
|
||||
PERF_INCREMENT_VALUE(receivedBytesCount);
|
||||
}
|
||||
|
||||
/* Always signal that we can accept another byte */
|
||||
if (headroom) {
|
||||
*headroom = SRXL_FRAME_LENGTH;
|
||||
}
|
||||
|
||||
/* We never need a yield */
|
||||
*need_yield = false;
|
||||
|
||||
/* Always indicate that all bytes were consumed */
|
||||
return buf_len;
|
||||
}
|
||||
|
||||
/**
|
||||
* Input data supervisor is called periodically and provides
|
||||
* two functions: frame syncing and failsafe triggering.
|
||||
*
|
||||
* Multiplex SRXL frames come at 14ms (FastResponse ON) or 21ms (FastResponse OFF)
|
||||
* rate at 115200bps.
|
||||
* RTC timer is running at 625Hz (1.6ms). So with divider 2 it gives
|
||||
* 3.2ms pause between frames which is good for both SRXL frame rates.
|
||||
*
|
||||
* Data receive function must clear the receive_timer to confirm new
|
||||
* data reception. If no new data received in 100ms, we must call the
|
||||
* failsafe function which clears all channels.
|
||||
*/
|
||||
static void PIOS_SRXL_Supervisor(uint32_t srxl_id)
|
||||
{
|
||||
struct pios_srxl_dev *srxl_dev = (struct pios_srxl_dev *)srxl_id;
|
||||
|
||||
bool valid = PIOS_SRXL_Validate(srxl_dev);
|
||||
|
||||
PIOS_Assert(valid);
|
||||
|
||||
struct pios_srxl_state *state = &(srxl_dev->state);
|
||||
|
||||
/* waiting for new frame if no bytes were received in 6.4ms */
|
||||
|
||||
if (++state->receive_timer > 4) {
|
||||
state->frame_found = 1;
|
||||
state->byte_count = 0;
|
||||
state->receive_timer = 0;
|
||||
}
|
||||
|
||||
/* activate failsafe if no frames have arrived in 102.4ms */
|
||||
if (++state->failsafe_timer > 64) {
|
||||
PIOS_SRXL_ResetChannels(state);
|
||||
state->failsafe_timer = 0;
|
||||
PERF_INCREMENT_VALUE(failsafeCount);
|
||||
}
|
||||
}
|
||||
|
||||
#endif /* PIOS_INCLUDE_SRXL */
|
||||
|
||||
/**
|
||||
* @}
|
||||
* @}
|
||||
*/
|
@ -127,6 +127,29 @@ static inline void PIOS_Instrumentation_TrackPeriod(pios_counter_t counter_handl
|
||||
counter->lastUpdateTS = PIOS_DELAY_GetRaw();
|
||||
}
|
||||
|
||||
/**
|
||||
* Increment a counter with a value
|
||||
* @param counter_handle handle of the counter to update @see PIOS_Instrumentation_SearchCounter @see PIOS_Instrumentation_CreateCounter
|
||||
* @param increment the value to increment counter with.
|
||||
*/
|
||||
static inline void PIOS_Instrumentation_incrementCounter(pios_counter_t counter_handle, int32_t increment)
|
||||
{
|
||||
PIOS_Assert(pios_instrumentation_perf_counters && counter_handle);
|
||||
vPortEnterCritical();
|
||||
pios_perf_counter_t *counter = (pios_perf_counter_t *)counter_handle;
|
||||
counter->value += increment;
|
||||
counter->max--;
|
||||
if (counter->value > counter->max) {
|
||||
counter->max = counter->value;
|
||||
}
|
||||
counter->min++;
|
||||
if (counter->value < counter->min) {
|
||||
counter->min = counter->value;
|
||||
}
|
||||
counter->lastUpdateTS = PIOS_DELAY_GetRaw();
|
||||
vPortExitCritical();
|
||||
}
|
||||
|
||||
/**
|
||||
* Initialize the Instrumentation infrastructure
|
||||
* @param maxCounters maximum number of allowed counters
|
||||
|
@ -98,6 +98,8 @@
|
||||
#define PERF_TIMED_SECTION_END(x) PIOS_Instrumentation_TimeEnd(x)
|
||||
#define PERF_MEASURE_PERIOD(x) PIOS_Instrumentation_TrackPeriod(x)
|
||||
#define PERF_TRACK_VALUE(x, y) PIOS_Instrumentation_updateCounter(x, y)
|
||||
#define PERF_INCREMENT_VALUE(x) PIOS_Instrumentation_incrementCounter(x, 1)
|
||||
#define PERF_DECREMENT_VALUE(x) PIOS_Instrumentation_incrementCounter(x, -1)
|
||||
|
||||
#else
|
||||
|
||||
@ -107,5 +109,7 @@
|
||||
#define PERF_TIMED_SECTION_END(x)
|
||||
#define PERF_MEASURE_PERIOD(x)
|
||||
#define PERF_TRACK_VALUE(x, y)
|
||||
#define PERF_INCREMENT_VALUE(x)
|
||||
#define PERF_DECREMENT_VALUE(x)
|
||||
#endif /* PIOS_INCLUDE_INSTRUMENTATION */
|
||||
#endif /* PIOS_INSTRUMENTATION_HELPER_H */
|
||||
|
43
flight/pios/inc/pios_srxl.h
Normal file
43
flight/pios/inc/pios_srxl.h
Normal file
@ -0,0 +1,43 @@
|
||||
/**
|
||||
******************************************************************************
|
||||
* @addtogroup PIOS PIOS Core hardware abstraction layer
|
||||
* @{
|
||||
* @addtogroup PIOS_SRXL Multiplex SRXL receiver functions
|
||||
* @brief Code to read Multiplex SRXL receiver serial stream
|
||||
* @{
|
||||
*
|
||||
* @file pios_srxl.h
|
||||
* @author The OpenPilot Team, http://www.openpilot.org Copyright (C) 2015.
|
||||
* @brief Code to read Multiplex SRXL receiver serial stream
|
||||
* @see The GNU Public License (GPL) Version 3
|
||||
*
|
||||
*****************************************************************************/
|
||||
/*
|
||||
* This program is free software; you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License as published by
|
||||
* the Free Software Foundation; either version 3 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
* 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.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License along
|
||||
* with this program; if not, write to the Free Software Foundation, Inc.,
|
||||
* 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
|
||||
*/
|
||||
|
||||
#ifndef PIOS_SRXL_H
|
||||
#define PIOS_SRXL_H
|
||||
|
||||
/* Global Types */
|
||||
|
||||
/* Public Functions */
|
||||
|
||||
#endif /* PIOS_SRXL_H */
|
||||
|
||||
/**
|
||||
* @}
|
||||
* @}
|
||||
*/
|
95
flight/pios/inc/pios_srxl_priv.h
Normal file
95
flight/pios/inc/pios_srxl_priv.h
Normal file
@ -0,0 +1,95 @@
|
||||
/**
|
||||
******************************************************************************
|
||||
* @addtogroup PIOS PIOS Core hardware abstraction layer
|
||||
* @{
|
||||
* @addtogroup PIOS_SRXL Multiplex SRXL receiver functions
|
||||
* @brief Code to read Multiplex SRXL receiver serial stream
|
||||
* @{
|
||||
*
|
||||
* @file pios_srxl_priv.h
|
||||
* @author The OpenPilot Team, http://www.openpilot.org Copyright (C) 2015.
|
||||
* @brief Code to read Multiplex SRXL receiver serial stream
|
||||
* @see The GNU Public License (GPL) Version 3
|
||||
*
|
||||
*****************************************************************************/
|
||||
/*
|
||||
* This program is free software; you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License as published by
|
||||
* the Free Software Foundation; either version 3 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
* 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.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License along
|
||||
* with this program; if not, write to the Free Software Foundation, Inc.,
|
||||
* 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
|
||||
*/
|
||||
|
||||
#ifndef PIOS_SRXL_PRIV_H
|
||||
#define PIOS_SRXL_PRIV_H
|
||||
|
||||
#include <pios.h>
|
||||
#include <pios_stm32.h>
|
||||
#include <pios_usart_priv.h>
|
||||
|
||||
/*
|
||||
* Multiplex SRXL serial port settings:
|
||||
* 115200bps inverted serial stream, 8 bits, no parity, 1 stop bits
|
||||
* frame period is 14ms (FastResponse ON) or 21ms (FastResponse OFF)
|
||||
*
|
||||
* Frame structure:
|
||||
* 1 byte - start and version
|
||||
* 0xa1 (v1 12-channels)
|
||||
* 0xa2 (v2 16-channels)
|
||||
* 24/32 bytes - channel data (4 + 12 bit/channel, 12/16 channels, MSB first)
|
||||
* 16 bits per channel. 4 first reserved/not used. 12 bits channel data in
|
||||
* 4095 steps, 0x000(800µs) - 0x800(1500µs) - 0xfff(2200µs)
|
||||
* 2 bytes checksum (calculated over all bytes including start and version)
|
||||
*
|
||||
* Checksum calculation:
|
||||
* u16 CRC16(u16 crc, u8 value) {
|
||||
* u8 i;
|
||||
* crc = crc ^ (s16)value << 8;
|
||||
* for(i = 0; i < 8; i++) {
|
||||
* if(crc & 0x8000) {
|
||||
* crc = crc << 1 ^ 0x1021;
|
||||
* } else {
|
||||
* crc = crc << 1;
|
||||
* }
|
||||
* }
|
||||
* return crc;
|
||||
* }
|
||||
*/
|
||||
|
||||
#define SRXL_V1_HEADER 0xa1
|
||||
#define SRXL_V2_HEADER 0xa2
|
||||
|
||||
#define SRXL_HEADER_LENGTH 1
|
||||
#define SRXL_CHECKSUM_LENGTH 2
|
||||
#define SRXL_V1_CHANNEL_DATA_BYTES (12 * 2)
|
||||
#define SRXL_V2_CHANNEL_DATA_BYTES (16 * 2)
|
||||
#define SRXL_FRAME_LENGTH (SRXL_HEADER_LENGTH + SRXL_V2_CHANNEL_DATA_BYTES + SRXL_CHECKSUM_LENGTH)
|
||||
|
||||
/*
|
||||
* Multiplex SRXL protocol provides 16 proportional channels.
|
||||
* Do not change unless driver code is updated accordingly.
|
||||
*/
|
||||
#if (PIOS_SRXL_NUM_INPUTS != 16)
|
||||
#error "Multiplex SRXL protocol provides 16 proportional channels."
|
||||
#endif
|
||||
|
||||
extern const struct pios_rcvr_driver pios_srxl_rcvr_driver;
|
||||
|
||||
extern int32_t PIOS_SRXL_Init(uint32_t *srxl_id,
|
||||
const struct pios_com_driver *driver,
|
||||
uint32_t lower_id);
|
||||
|
||||
#endif /* PIOS_SRXL_PRIV_H */
|
||||
|
||||
/**
|
||||
* @}
|
||||
* @}
|
||||
*/
|
@ -228,6 +228,10 @@ extern "C" {
|
||||
#include <pios_sbus.h>
|
||||
#endif
|
||||
|
||||
#ifdef PIOS_INCLUDE_SRXL
|
||||
#include <pios_srxl.h>
|
||||
#endif
|
||||
|
||||
/* PIOS abstract receiver interface */
|
||||
#ifdef PIOS_INCLUDE_RCVR
|
||||
#include <pios_rcvr.h>
|
||||
|
@ -899,7 +899,6 @@ static const struct pios_sbus_cfg pios_sbus_cfg = {
|
||||
.gpio_clk_periph = RCC_AHB1Periph_GPIOC,
|
||||
};
|
||||
|
||||
|
||||
#ifdef PIOS_INCLUDE_COM_FLEXI
|
||||
/*
|
||||
* FLEXI PORT
|
||||
@ -1007,6 +1006,54 @@ static const struct pios_dsm_cfg pios_dsm_flexi_cfg = {
|
||||
|
||||
#endif /* PIOS_INCLUDE_DSM */
|
||||
|
||||
#if defined(PIOS_INCLUDE_SRXL)
|
||||
/*
|
||||
* SRXL USART
|
||||
*/
|
||||
#include <pios_srxl_priv.h>
|
||||
|
||||
static const struct pios_usart_cfg pios_usart_srxl_flexi_cfg = {
|
||||
.regs = USART3,
|
||||
.remap = GPIO_AF_USART3,
|
||||
.init = {
|
||||
.USART_BaudRate = 115200,
|
||||
.USART_WordLength = USART_WordLength_8b,
|
||||
.USART_Parity = USART_Parity_No,
|
||||
.USART_StopBits = USART_StopBits_1,
|
||||
.USART_HardwareFlowControl = USART_HardwareFlowControl_None,
|
||||
.USART_Mode = USART_Mode_Rx,
|
||||
},
|
||||
.irq = {
|
||||
.init = {
|
||||
.NVIC_IRQChannel = USART3_IRQn,
|
||||
.NVIC_IRQChannelPreemptionPriority = PIOS_IRQ_PRIO_HIGH,
|
||||
.NVIC_IRQChannelSubPriority = 0,
|
||||
.NVIC_IRQChannelCmd = ENABLE,
|
||||
},
|
||||
},
|
||||
.rx = {
|
||||
.gpio = GPIOB,
|
||||
.init = {
|
||||
.GPIO_Pin = GPIO_Pin_11,
|
||||
.GPIO_Speed = GPIO_Speed_2MHz,
|
||||
.GPIO_Mode = GPIO_Mode_AF,
|
||||
.GPIO_OType = GPIO_OType_PP,
|
||||
.GPIO_PuPd = GPIO_PuPd_UP
|
||||
},
|
||||
},
|
||||
.tx = {
|
||||
.gpio = GPIOB,
|
||||
.init = {
|
||||
.GPIO_Pin = GPIO_Pin_10,
|
||||
.GPIO_Speed = GPIO_Speed_2MHz,
|
||||
.GPIO_Mode = GPIO_Mode_OUT,
|
||||
.GPIO_OType = GPIO_OType_PP,
|
||||
.GPIO_PuPd = GPIO_PuPd_UP
|
||||
},
|
||||
},
|
||||
};
|
||||
|
||||
#endif /* PIOS_INCLUDE_SRXL */
|
||||
/*
|
||||
* HK OSD
|
||||
*/
|
||||
|
@ -103,6 +103,7 @@
|
||||
/* #define PIOS_INCLUDE_PPM_FLEXI */
|
||||
#define PIOS_INCLUDE_DSM
|
||||
#define PIOS_INCLUDE_SBUS
|
||||
#define PIOS_INCLUDE_SRXL
|
||||
#define PIOS_INCLUDE_GCSRCVR
|
||||
#define PIOS_INCLUDE_OPLINKRCVR
|
||||
|
||||
|
@ -499,6 +499,27 @@ void PIOS_Board_Init(void)
|
||||
case HWSETTINGS_RM_FLEXIPORT_OSDHK:
|
||||
PIOS_Board_configure_com(&pios_usart_hkosd_flexi_cfg, PIOS_COM_HKOSD_RX_BUF_LEN, PIOS_COM_HKOSD_TX_BUF_LEN, &pios_usart_com_driver, &pios_com_hkosd_id);
|
||||
break;
|
||||
case HWSETTINGS_RM_FLEXIPORT_SRXL:
|
||||
#if defined(PIOS_INCLUDE_SRXL)
|
||||
{
|
||||
uint32_t pios_usart_srxl_id;
|
||||
if (PIOS_USART_Init(&pios_usart_srxl_id, &pios_usart_srxl_flexi_cfg)) {
|
||||
PIOS_Assert(0);
|
||||
}
|
||||
|
||||
uint32_t pios_srxl_id;
|
||||
if (PIOS_SRXL_Init(&pios_srxl_id, &pios_usart_com_driver, pios_usart_srxl_id)) {
|
||||
PIOS_Assert(0);
|
||||
}
|
||||
|
||||
uint32_t pios_srxl_rcvr_id;
|
||||
if (PIOS_RCVR_Init(&pios_srxl_rcvr_id, &pios_srxl_rcvr_driver, pios_srxl_id)) {
|
||||
PIOS_Assert(0);
|
||||
}
|
||||
pios_rcvr_group_map[MANUALCONTROLSETTINGS_CHANNELGROUPS_SRXL] = pios_srxl_rcvr_id;
|
||||
}
|
||||
#endif
|
||||
break;
|
||||
} /* hwsettings_rm_flexiport */
|
||||
|
||||
/* Moved this here to allow binding on flexiport */
|
||||
@ -868,7 +889,6 @@ void PIOS_Board_Init(void)
|
||||
break;
|
||||
}
|
||||
|
||||
|
||||
#if defined(PIOS_INCLUDE_GCSRCVR)
|
||||
GCSReceiverInitialize();
|
||||
uint32_t pios_gcsrcvr_id;
|
||||
|
@ -257,6 +257,12 @@ extern uint32_t pios_packet_handler;
|
||||
#define PIOS_SBUS_MAX_DEVS 1
|
||||
#define PIOS_SBUS_NUM_INPUTS (16 + 2)
|
||||
|
||||
// -------------------------
|
||||
// Receiver Multiplex SRXL input
|
||||
// -------------------------
|
||||
#define PIOS_SRXL_MAX_DEVS 1
|
||||
#define PIOS_SRXL_NUM_INPUTS 16
|
||||
|
||||
// -------------------------
|
||||
// Receiver DSM input
|
||||
// -------------------------
|
||||
|
@ -158,6 +158,9 @@ void InputChannelForm::groupUpdated()
|
||||
case ManualControlSettings::CHANNELGROUPS_SBUS:
|
||||
count = 18;
|
||||
break;
|
||||
case ManualControlSettings::CHANNELGROUPS_SRXL:
|
||||
count = 16;
|
||||
break;
|
||||
case ManualControlSettings::CHANNELGROUPS_GCS:
|
||||
count = GCSReceiver::CHANNEL_NUMELEM;
|
||||
break;
|
||||
|
@ -80,6 +80,7 @@ SRC += $(PIOSCOMMON)/pios_rfm22b.c
|
||||
SRC += $(PIOSCOMMON)/pios_rfm22b_com.c
|
||||
SRC += $(PIOSCOMMON)/pios_rcvr.c
|
||||
SRC += $(PIOSCOMMON)/pios_sbus.c
|
||||
SRC += $(PIOSCOMMON)/pios_srxl.c
|
||||
SRC += $(PIOSCOMMON)/pios_sdcard.c
|
||||
SRC += $(PIOSCOMMON)/pios_sensors.c
|
||||
|
||||
|
@ -14,7 +14,7 @@
|
||||
|
||||
<field name="RM_RcvrPort" units="function" type="enum" elements="1" options="Disabled,PWM,PPM,PPM+PWM,PPM+Telemetry,PPM+Outputs,Outputs,Telemetry" defaultvalue="PWM"/>
|
||||
<field name="RM_MainPort" units="function" type="enum" elements="1" options="Disabled,Telemetry,GPS,S.Bus,DSM,DebugConsole,ComBridge,OsdHk" defaultvalue="Disabled"/>
|
||||
<field name="RM_FlexiPort" units="function" type="enum" elements="1" options="Disabled,Telemetry,GPS,I2C,DSM,DebugConsole,ComBridge,OsdHk" defaultvalue="Disabled"/>
|
||||
<field name="RM_FlexiPort" units="function" type="enum" elements="1" options="Disabled,Telemetry,GPS,I2C,DSM,SRXL,DebugConsole,ComBridge,OsdHk" defaultvalue="Disabled"/>
|
||||
|
||||
<field name="TelemetrySpeed" units="bps" type="enum" elements="1" options="2400,4800,9600,19200,38400,57600,115200" defaultvalue="57600"/>
|
||||
<field name="GPSSpeed" units="bps" type="enum" elements="1" options="2400,4800,9600,19200,38400,57600,115200,230400" defaultvalue="57600"/>
|
||||
|
@ -3,7 +3,7 @@
|
||||
<description>Settings to indicate how to decode receiver input by @ref ManualControlModule.</description>
|
||||
<field name="ChannelGroups" units="Channel Group" type="enum"
|
||||
elementnames="Throttle,Roll,Pitch,Yaw,FlightMode,Collective,Accessory0,Accessory1,Accessory2"
|
||||
options="PWM,PPM,DSM (MainPort),DSM (FlexiPort),S.Bus,GCS,OPLink,None" defaultvalue="None"/>
|
||||
options="PWM,PPM,DSM (MainPort),DSM (FlexiPort),S.Bus,SRXL,GCS,OPLink,None" defaultvalue="None"/>
|
||||
<field name="ChannelNumber" units="channel" type="uint8" defaultvalue="0"
|
||||
elementnames="Throttle,Roll,Pitch,Yaw,FlightMode,Collective,Accessory0,Accessory1,Accessory2"/>
|
||||
<field name="ChannelMin" units="us" type="int16" defaultvalue="1000"
|
||||
|
@ -2,7 +2,7 @@
|
||||
<object name="ReceiverActivity" singleinstance="true" settings="false" category="System">
|
||||
<description>Monitors which receiver channels have been active within the last second.</description>
|
||||
<field name="ActiveGroup" units="Channel Group" type="enum" elements="1"
|
||||
options="PWM,PPM,DSM (MainPort),DSM (FlexiPort),S.Bus,GCS,OPLink,None"
|
||||
options="PWM,PPM,DSM (MainPort),DSM (FlexiPort),S.Bus,SRXL,GCS,OPLink,None"
|
||||
defaultvalue="None"/>
|
||||
<field name="ActiveChannel" units="channel" type="uint8" elements="1"
|
||||
defaultvalue="255"/>
|
||||
|
Loading…
Reference in New Issue
Block a user