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Code Issues Wiki Activity

Added resource index display.

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This commit is contained in:
mikeller 2019-08-07 01:14:25 +12:00 • committed by Michael Keller
parent c2db38fec9
commit 768b345166
20 changed files with 74 additions and 80 deletions
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22
src/main/cli/cli.c
View file

@ -61,6 +61,7 @@ uint8_t cliMode = 0;
#include "drivers/adc.h"
#include "drivers/buf_writer.h"
#include "drivers/bus_spi.h"
#include "drivers/dma.h"
#include "drivers/dma_reqmap.h"
#include "drivers/camera_control.h"
#include "drivers/compass/compass.h"
@ -76,6 +77,7 @@ uint8_t cliMode = 0;
#include "drivers/dshot_dpwm.h"
#include "drivers/dshot_command.h"
#include "drivers/rangefinder/rangefinder_hcsr04.h"
#include "drivers/resource.h"
#include "drivers/sdcard.h"
#include "drivers/sensor.h"
#include "drivers/serial.h"
@ -4903,15 +4905,13 @@ static void showDma(void)
cliRepeat('-', 20);
#endif
for (int i = 1; i <= DMA_LAST_HANDLER; i++) {
const char* owner;
owner = ownerNames[dmaGetOwner(i)];
const resourceOwner_t *owner = dmaGetOwner(i);
cliPrintf(DMA_OUTPUT_STRING, DMA_DEVICE_NO(i), DMA_DEVICE_INDEX(i));
uint8_t resourceIndex = dmaGetResourceIndex(i);
if (resourceIndex > 0) {
cliPrintLinef(" %s %d", owner, resourceIndex);
if (owner->resourceIndex > 0) {
cliPrintLinef(" %s %d", ownerNames[owner->owner], owner->resourceIndex);
} else {
cliPrintLinef(" %s", owner);
cliPrintLinef(" %s", ownerNames[owner->owner]);
}
}
}
@ -5436,15 +5436,19 @@ static void showTimers(void)
cliPrintf("TIM%d:", timerNumber);
bool timerUsed = false;
for (unsigned timerIndex = 0; timerIndex < CC_CHANNELS_PER_TIMER; timerIndex++) {
const resourceOwner_e owner = timerGetOwner(timerNumber, CC_CHANNEL_FROM_INDEX(timerIndex));
if (owner) {
const resourceOwner_t *timerOwner = timerGetOwner(timerNumber, CC_CHANNEL_FROM_INDEX(timerIndex));
if (timerOwner->owner) {
if (!timerUsed) {
timerUsed = true;
cliPrintLinefeed();
}
cliPrintLinef(" CH%d: %s", timerIndex + 1, ownerNames[owner]);
if (timerOwner->resourceIndex > 0) {
cliPrintLinef(" CH%d: %s %d", timerIndex + 1, ownerNames[timerOwner->owner], timerOwner->resourceIndex);
} else {
cliPrintLinef(" CH%d: %s", timerIndex + 1, ownerNames[timerOwner->owner]);
}
}
}

2
src/main/drivers/camera_control.c
View file

@ -131,7 +131,7 @@ void cameraControlInit(void)
if (CAMERA_CONTROL_MODE_HARDWARE_PWM == cameraControlConfig()->mode) {
#ifdef CAMERA_CONTROL_HARDWARE_PWM_AVAILABLE
const timerHardware_t *timerHardware = timerAllocate(cameraControlConfig()->ioTag, OWNER_CAMERA_CONTROL);
const timerHardware_t *timerHardware = timerAllocate(cameraControlConfig()->ioTag, OWNER_CAMERA_CONTROL, 0);
if (!timerHardware) {
return;

13
src/main/drivers/dma.c
View file

@ -93,8 +93,8 @@ void dmaInit(dmaIdentifier_e identifier, resourceOwner_e owner, uint8_t resource
const int index = DMA_IDENTIFIER_TO_INDEX(identifier);
RCC_AHBPeriphClockCmd(DMA_RCC(dmaDescriptors[index].dma), ENABLE);
dmaDescriptors[index].owner = owner;
dmaDescriptors[index].resourceIndex = resourceIndex;
dmaDescriptors[index].owner.owner = owner;
dmaDescriptors[index].owner.resourceIndex = resourceIndex;
}
void dmaSetHandler(dmaIdentifier_e identifier, dmaCallbackHandlerFuncPtr callback, uint32_t priority, uint32_t userParam)
@ -115,14 +115,9 @@ void dmaSetHandler(dmaIdentifier_e identifier, dmaCallbackHandlerFuncPtr callbac
NVIC_Init(&NVIC_InitStructure);
}
resourceOwner_e dmaGetOwner(dmaIdentifier_e identifier)
const resourceOwner_t *dmaGetOwner(dmaIdentifier_e identifier)
{
return dmaDescriptors[DMA_IDENTIFIER_TO_INDEX(identifier)].owner;
}
uint8_t dmaGetResourceIndex(dmaIdentifier_e identifier)
{
return dmaDescriptors[DMA_IDENTIFIER_TO_INDEX(identifier)].resourceIndex;
return &dmaDescriptors[DMA_IDENTIFIER_TO_INDEX(identifier)].owner;
}
dmaIdentifier_e dmaGetIdentifier(const dmaResource_t* channel)

15
src/main/drivers/dma.h
View file

@ -20,7 +20,7 @@
#pragma once
#include "resource.h"
#include "drivers/resource.h"
// dmaResource_t is a opaque data type which represents a single DMA engine,
// called and implemented differently in different families of STM32s.
@ -52,7 +52,7 @@ typedef struct dmaChannelDescriptor_s {
uint8_t flagsShift;
IRQn_Type irqN;
uint32_t userParam;
resourceOwner_e owner;
resourceOwner_t owner;
uint8_t resourceIndex;
uint32_t completeFlag;
} dmaChannelDescriptor_t;
@ -102,8 +102,8 @@ typedef enum {
.flagsShift = f, \
.irqN = d ## _Stream ## s ## _IRQn, \
.userParam = 0, \
.owner = 0, \
.resourceIndex = 0 \
.owner.owner = 0, \
.owner.resourceIndex = 0 \
}
#define DEFINE_DMA_IRQ_HANDLER(d, s, i) void DMA ## d ## _Stream ## s ## _IRQHandler(void) {\
@ -163,8 +163,8 @@ typedef enum {
.flagsShift = f, \
.irqN = d ## _Channel ## c ## _IRQn, \
.userParam = 0, \
.owner = 0, \
.resourceIndex = 0 \
.owner.owner = 0, \
.owner.resourceIndex = 0 \
}
#define DEFINE_DMA_IRQ_HANDLER(d, c, i) void DMA ## d ## _Channel ## c ## _IRQHandler(void) {\
@ -212,8 +212,7 @@ dmaResource_t* dmaGetRefByIdentifier(const dmaIdentifier_e identifier);
void dmaInit(dmaIdentifier_e identifier, resourceOwner_e owner, uint8_t resourceIndex);
void dmaSetHandler(dmaIdentifier_e identifier, dmaCallbackHandlerFuncPtr callback, uint32_t priority, uint32_t userParam);
resourceOwner_e dmaGetOwner(dmaIdentifier_e identifier);
uint8_t dmaGetResourceIndex(dmaIdentifier_e identifier);
const resourceOwner_t *dmaGetOwner(dmaIdentifier_e identifier);
dmaChannelDescriptor_t* dmaGetDescriptorByIdentifier(const dmaIdentifier_e identifier);
//

13
src/main/drivers/dma_stm32f4xx.c
View file

@ -78,8 +78,8 @@ void dmaInit(dmaIdentifier_e identifier, resourceOwner_e owner, uint8_t resource
{
const int index = DMA_IDENTIFIER_TO_INDEX(identifier);
RCC_AHB1PeriphClockCmd(DMA_RCC(dmaDescriptors[index].dma), ENABLE);
dmaDescriptors[index].owner = owner;
dmaDescriptors[index].resourceIndex = resourceIndex;
dmaDescriptors[index].owner.owner = owner;
dmaDescriptors[index].owner.resourceIndex = resourceIndex;
}
#define RETURN_TCIF_FLAG(s, n) if (s == DMA1_Stream ## n || s == DMA2_Stream ## n) return DMA_IT_TCIF ## n
@ -115,14 +115,9 @@ void dmaSetHandler(dmaIdentifier_e identifier, dmaCallbackHandlerFuncPtr callbac
NVIC_Init(&NVIC_InitStructure);
}
resourceOwner_e dmaGetOwner(dmaIdentifier_e identifier)
const resourceOwner_t *dmaGetOwner(dmaIdentifier_e identifier)
{
return dmaDescriptors[DMA_IDENTIFIER_TO_INDEX(identifier)].owner;
}
uint8_t dmaGetResourceIndex(dmaIdentifier_e identifier)
{
return dmaDescriptors[DMA_IDENTIFIER_TO_INDEX(identifier)].resourceIndex;
return &dmaDescriptors[DMA_IDENTIFIER_TO_INDEX(identifier)].owner;
}
dmaIdentifier_e dmaGetIdentifier(const dmaResource_t* instance)

13
src/main/drivers/dma_stm32f7xx.c
View file

@ -91,8 +91,8 @@ void dmaInit(dmaIdentifier_e identifier, resourceOwner_e owner, uint8_t resource
const int index = DMA_IDENTIFIER_TO_INDEX(identifier);
enableDmaClock(index);
dmaDescriptors[index].owner = owner;
dmaDescriptors[index].resourceIndex = resourceIndex;
dmaDescriptors[index].owner.owner = owner;
dmaDescriptors[index].owner.resourceIndex = resourceIndex;
}
void dmaSetHandler(dmaIdentifier_e identifier, dmaCallbackHandlerFuncPtr callback, uint32_t priority, uint32_t userParam)
@ -107,14 +107,9 @@ void dmaSetHandler(dmaIdentifier_e identifier, dmaCallbackHandlerFuncPtr callbac
HAL_NVIC_EnableIRQ(dmaDescriptors[index].irqN);
}
resourceOwner_e dmaGetOwner(dmaIdentifier_e identifier)
const resourceOwner_t *dmaGetOwner(dmaIdentifier_e identifier)
{
return dmaDescriptors[DMA_IDENTIFIER_TO_INDEX(identifier)].owner;
}
uint8_t dmaGetResourceIndex(dmaIdentifier_e identifier)
{
return dmaDescriptors[DMA_IDENTIFIER_TO_INDEX(identifier)].resourceIndex;
return &dmaDescriptors[DMA_IDENTIFIER_TO_INDEX(identifier)].owner;
}
dmaIdentifier_e dmaGetIdentifier(const dmaResource_t* stream)

13
src/main/drivers/dma_stm32h7xx.c
View file

@ -95,8 +95,8 @@ void dmaInit(dmaIdentifier_e identifier, resourceOwner_e owner, uint8_t resource
const int index = DMA_IDENTIFIER_TO_INDEX(identifier);
enableDmaClock(index);
dmaDescriptors[index].owner = owner;
dmaDescriptors[index].resourceIndex = resourceIndex;
dmaDescriptors[index].owner.owner = owner;
dmaDescriptors[index].owner.resourceIndex = resourceIndex;
}
void dmaSetHandler(dmaIdentifier_e identifier, dmaCallbackHandlerFuncPtr callback, uint32_t priority, uint32_t userParam)
@ -111,14 +111,9 @@ void dmaSetHandler(dmaIdentifier_e identifier, dmaCallbackHandlerFuncPtr callbac
HAL_NVIC_EnableIRQ(dmaDescriptors[index].irqN);
}
resourceOwner_e dmaGetOwner(dmaIdentifier_e identifier)
const resourceOwner_t *dmaGetOwner(dmaIdentifier_e identifier)
{
return dmaDescriptors[DMA_IDENTIFIER_TO_INDEX(identifier)].owner;
}
uint8_t dmaGetResourceIndex(dmaIdentifier_e identifier)
{
return dmaDescriptors[DMA_IDENTIFIER_TO_INDEX(identifier)].resourceIndex;
return &dmaDescriptors[DMA_IDENTIFIER_TO_INDEX(identifier)].owner;
}
dmaIdentifier_e dmaGetIdentifier(const dmaResource_t* stream)

2
src/main/drivers/dshot_dpwm.c
View file

@ -177,7 +177,7 @@ motorDevice_t *dshotPwmDevInit(const motorDevConfig_t *motorConfig, uint16_t idl
for (int motorIndex = 0; motorIndex < MAX_SUPPORTED_MOTORS && motorIndex < motorCount; motorIndex++) {
const ioTag_t tag = motorConfig->ioTags[motorIndex];
const timerHardware_t *timerHardware = timerAllocate(tag, OWNER_MOTOR);
const timerHardware_t *timerHardware = timerAllocate(tag, OWNER_MOTOR, RESOURCE_INDEX(motorIndex));
if (timerHardware == NULL) {
/* not enough motors initialised for the mixer or a break in the motors */

2
src/main/drivers/light_ws2811strip_hal.c
View file

@ -55,7 +55,7 @@ bool ws2811LedStripHardwareInit(ioTag_t ioTag)
return false;
}
const timerHardware_t *timerHardware = timerAllocate(ioTag, OWNER_LED_STRIP);
const timerHardware_t *timerHardware = timerAllocate(ioTag, OWNER_LED_STRIP, 0);
if (timerHardware == NULL) {
return false;

2
src/main/drivers/light_ws2811strip_stdperiph.c
View file

@ -83,7 +83,7 @@ bool ws2811LedStripHardwareInit(ioTag_t ioTag)
TIM_OCInitTypeDef TIM_OCInitStructure;
DMA_InitTypeDef DMA_InitStructure;
const timerHardware_t *timerHardware = timerAllocate(ioTag, OWNER_LED_STRIP);
const timerHardware_t *timerHardware = timerAllocate(ioTag, OWNER_LED_STRIP, 0);
if (timerHardware == NULL) {
return false;

4
src/main/drivers/pwm_output.c
View file

@ -213,7 +213,7 @@ motorDevice_t *motorPwmDevInit(const motorDevConfig_t *motorConfig, uint16_t idl
for (int motorIndex = 0; motorIndex < MAX_SUPPORTED_MOTORS && motorIndex < motorCount; motorIndex++) {
const ioTag_t tag = motorConfig->ioTags[motorIndex];
const timerHardware_t *timerHardware = timerAllocate(tag, OWNER_MOTOR);
const timerHardware_t *timerHardware = timerAllocate(tag, OWNER_MOTOR, RESOURCE_INDEX(motorIndex));
if (timerHardware == NULL) {
/* not enough motors initialised for the mixer or a break in the motors */
@ -294,7 +294,7 @@ void servoDevInit(const servoDevConfig_t *servoConfig)
IOInit(servos[servoIndex].io, OWNER_SERVO, RESOURCE_INDEX(servoIndex));
const timerHardware_t *timer = timerAllocate(tag, OWNER_SERVO);
const timerHardware_t *timer = timerAllocate(tag, OWNER_SERVO, RESOURCE_INDEX(servoIndex));
if (timer == NULL) {
/* flag failure and disable ability to arm */

5
src/main/drivers/resource.h
View file

@ -100,6 +100,11 @@ typedef enum {
OWNER_TOTAL_COUNT
} resourceOwner_e;
typedef struct resourceOwner_s {
resourceOwner_e owner;
uint8_t resourceIndex;
} resourceOwner_t;
extern const char * const ownerNames[OWNER_TOTAL_COUNT];
#define RESOURCE_INDEX(x) (x + 1)

4
src/main/drivers/rx/rx_pwm.c
View file

@ -371,7 +371,7 @@ void pwmRxInit(const pwmConfig_t *pwmConfig)
pwmInputPort_t *port = &pwmInputPorts[channel];
const timerHardware_t *timer = timerAllocate(pwmConfig->ioTags[channel], OWNER_PWMINPUT);
const timerHardware_t *timer = timerAllocate(pwmConfig->ioTags[channel], OWNER_PWMINPUT, RESOURCE_INDEX(channel));
if (!timer) {
/* TODO: maybe fail here if not enough channels? */
@ -428,7 +428,7 @@ void ppmRxInit(const ppmConfig_t *ppmConfig)
pwmInputPort_t *port = &pwmInputPorts[FIRST_PWM_PORT];
const timerHardware_t *timer = timerAllocate(ppmConfig->ioTag, OWNER_PPMINPUT);
const timerHardware_t *timer = timerAllocate(ppmConfig->ioTag, OWNER_PPMINPUT, 0);
if (!timer) {
/* TODO: fail here? */
return;

6
src/main/drivers/serial_escserial.c
View file

@ -668,7 +668,7 @@ static serialPort_t *openEscSerial(const motorDevConfig_t *motorConfig, escSeria
}
if (mode != PROTOCOL_KISSALL) {
const ioTag_t tag = motorConfig->ioTags[output];
const timerHardware_t *timerHardware = timerAllocate(tag, OWNER_MOTOR);
const timerHardware_t *timerHardware = timerAllocate(tag, OWNER_MOTOR, 0);
if (timerHardware == NULL) {
return NULL;
@ -686,7 +686,7 @@ static serialPort_t *openEscSerial(const motorDevConfig_t *motorConfig, escSeria
}
escSerial->mode = mode;
escSerial->txTimerHardware = timerAllocate(escSerialConfig()->ioTag, OWNER_MOTOR);
escSerial->txTimerHardware = timerAllocate(escSerialConfig()->ioTag, OWNER_MOTOR, 0);
if (escSerial->txTimerHardware == NULL) {
return NULL;
}
@ -745,7 +745,7 @@ static serialPort_t *openEscSerial(const motorDevConfig_t *motorConfig, escSeria
if (pwmMotors[i].enabled && pwmMotors[i].io != IO_NONE) {
const ioTag_t tag = motorConfig->ioTags[i];
if (tag != IO_TAG_NONE) {
const timerHardware_t *timerHardware = timerAllocate(tag, OWNER_MOTOR);
const timerHardware_t *timerHardware = timerAllocate(tag, OWNER_MOTOR, 0);
if (timerHardware) {
escSerialOutputPortConfig(timerHardware);
escOutputs[escSerial->outputCount].io = pwmMotors[i].io;

4
src/main/drivers/serial_softserial.c
View file

@ -242,8 +242,8 @@ serialPort_t *openSoftSerial(softSerialPortIndex_e portIndex, serialReceiveCallb
ioTag_t tagRx = serialPinConfig()->ioTagRx[pinCfgIndex];
ioTag_t tagTx = serialPinConfig()->ioTagTx[pinCfgIndex];
const timerHardware_t *timerRx = timerAllocate(tagRx, OWNER_SERIAL_RX);
const timerHardware_t *timerTx = timerAllocate(tagTx, OWNER_SERIAL_TX);
const timerHardware_t *timerRx = timerAllocate(tagRx, OWNER_SERIAL_RX, RESOURCE_INDEX(portIndex + RESOURCE_SOFT_OFFSET));
const timerHardware_t *timerTx = timerAllocate(tagTx, OWNER_SERIAL_TX, RESOURCE_INDEX(portIndex + RESOURCE_SOFT_OFFSET));
IO_t rxIO = IOGetByTag(tagRx);
IO_t txIO = IOGetByTag(tagTx);

4
src/main/drivers/sound_beeper.c
View file

@ -61,12 +61,12 @@ static void pwmToggleBeeper(void)
static void beeperPwmInit(const ioTag_t tag, uint16_t frequency)
{
const timerHardware_t *timer = timerAllocate(tag, OWNER_BEEPER);
const timerHardware_t *timer = timerAllocate(tag, OWNER_BEEPER, 0);
IO_t beeperIO = IOGetByTag(tag);
if (beeperIO && timer) {
beeperPwm.io = beeperIO;
IOInit(beeperPwm.io, OWNER_BEEPER, RESOURCE_INDEX(0));
IOInit(beeperPwm.io, OWNER_BEEPER, 0);
#if defined(STM32F1)
IOConfigGPIO(beeperPwm.io, IOCFG_AF_PP);
#else

5
src/main/drivers/timer.h
View file

@ -26,6 +26,7 @@
#include "drivers/dma.h"
#include "drivers/io_types.h"
#include "drivers/rcc_types.h"
#include "drivers/resource.h"
#include "drivers/timer_def.h"
#include "pg/timerio.h"
@ -270,10 +271,10 @@ uint8_t timerInputIrq(TIM_TypeDef *tim);
#if defined(USE_TIMER_MGMT)
timerIOConfig_t *timerIoConfigByTag(ioTag_t ioTag);
resourceOwner_e timerGetOwner(int8_t timerNumber, uint16_t timerChannel);
const resourceOwner_t *timerGetOwner(int8_t timerNumber, uint16_t timerChannel);
#endif
const timerHardware_t *timerGetByTag(ioTag_t ioTag);
const timerHardware_t *timerAllocate(ioTag_t ioTag, resourceOwner_e owner);
const timerHardware_t *timerAllocate(ioTag_t ioTag, resourceOwner_e owner, uint8_t resourceIndex);
const timerHardware_t *timerGetByTagAndIndex(ioTag_t ioTag, unsigned timerIndex);
ioTag_t timerioTagGetByUsage(timerUsageFlag_e usageFlag, uint8_t index);

21
src/main/drivers/timer_common.c
View file

@ -28,7 +28,7 @@
#ifdef USE_TIMER_MGMT
#include "pg/timerio.h"
static resourceOwner_e timerOwners[MAX_TIMER_PINMAP_COUNT];
static resourceOwner_t timerOwners[MAX_TIMER_PINMAP_COUNT];
timerIOConfig_t *timerIoConfigByTag(ioTag_t ioTag)
{
@ -78,19 +78,21 @@ const timerHardware_t *timerGetByTag(ioTag_t ioTag)
return timerGetByTagAndIndex(ioTag, timerIndex);
}
resourceOwner_e timerGetOwner(int8_t timerNumber, uint16_t timerChannel)
const resourceOwner_t *timerGetOwner(int8_t timerNumber, uint16_t timerChannel)
{
static resourceOwner_t freeOwner = { .owner = OWNER_FREE, .resourceIndex = 0 };
for (unsigned i = 0; i < MAX_TIMER_PINMAP_COUNT; i++) {
const timerHardware_t *timer = timerGetByTagAndIndex(timerIOConfig(i)->ioTag, timerIOConfig(i)->index);
if (timer && timerGetTIMNumber(timer->tim) == timerNumber && timer->channel == timerChannel) {
return timerOwners[i];
return &timerOwners[i];
}
}
return OWNER_FREE;
return &freeOwner;
}
const timerHardware_t *timerAllocate(ioTag_t ioTag, resourceOwner_e owner)
const timerHardware_t *timerAllocate(ioTag_t ioTag, resourceOwner_e owner, uint8_t resourceIndex)
{
if (!ioTag) {
return NULL;
@ -100,11 +102,12 @@ const timerHardware_t *timerAllocate(ioTag_t ioTag, resourceOwner_e owner)
if (timerIOConfig(i)->ioTag == ioTag) {
const timerHardware_t *timer = timerGetByTagAndIndex(ioTag, timerIOConfig(i)->index);
if (timerGetOwner(timerGetTIMNumber(timer->tim), timer->channel)) {
if (timerGetOwner(timerGetTIMNumber(timer->tim), timer->channel)->owner) {
return NULL;
}
timerOwners[i] = owner;
timerOwners[i].owner = owner;
timerOwners[i].resourceIndex = resourceIndex;
return timer;
}
@ -128,9 +131,10 @@ const timerHardware_t *timerGetByTag(ioTag_t ioTag)
return NULL;
}
const timerHardware_t *timerAllocate(ioTag_t ioTag, resourceOwner_e owner)
const timerHardware_t *timerAllocate(ioTag_t ioTag, resourceOwner_e owner, uint8_t resourceIndex)
{
UNUSED(owner);
UNUSED(resourceIndex);
return timerGetByTag(ioTag);
}
@ -155,3 +159,4 @@ ioTag_t timerioTagGetByUsage(timerUsageFlag_e usageFlag, uint8_t index)
return IO_TAG_NONE;
}
#endif

2
src/main/drivers/transponder_ir_io_hal.c
View file

@ -72,7 +72,7 @@ void transponderIrHardwareInit(ioTag_t ioTag, transponder_t *transponder)
return;
}
const timerHardware_t *timerHardware = timerAllocate(ioTag, OWNER_TRANSPONDER);
const timerHardware_t *timerHardware = timerAllocate(ioTag, OWNER_TRANSPONDER, 0);
TIM_TypeDef *timer = timerHardware->tim;
timerChannel = timerHardware->channel;
output = timerHardware->output;

2
src/main/drivers/transponder_ir_io_stdperiph.c
View file

@ -67,7 +67,7 @@ void transponderIrHardwareInit(ioTag_t ioTag, transponder_t *transponder)
TIM_OCInitTypeDef TIM_OCInitStructure;
DMA_InitTypeDef DMA_InitStructure;
const timerHardware_t *timerHardware = timerAllocate(ioTag, OWNER_TRANSPONDER);
const timerHardware_t *timerHardware = timerAllocate(ioTag, OWNER_TRANSPONDER, 0);
timer = timerHardware->tim;
alternateFunction = timerHardware->alternateFunction;