Mirror/opentx
1
0
Fork 0
mirror of https://github.com/opentx/opentx.git synced 2025-07-25 09:15:38 +03:00
Code Issues Wiki Activity

REGISTER should be ready for tests

Browse source
This commit is contained in:
Bertrand Songis 2019-02-05 17:08:09 +01:00
parent b4485ec730
commit 103eba6e63
9 changed files with 161 additions and 51 deletions
Download patch file Download diff file Expand all files Collapse all files

18
radio/src/fifo.h
View file

@ -21,6 +21,8 @@
#ifndef _FIFO_H_
#define _FIFO_H_
#include <inttypes.h>
template <class T, int N>
class Fifo
{
@ -40,13 +42,18 @@ class Fifo
void push(T element)
{
uint32_t next = (widx+1) & (N-1);
uint32_t next = nextIndex(widx);
if (next != ridx) {
fifo[widx] = element;
widx = next;
}
}
void skip()
{
ridx = nextIndex(ridx);
}
bool pop(T & element)
{
if (isEmpty()) {
@ -54,7 +61,7 @@ class Fifo
}
else {
element = fifo[ridx];
ridx = (ridx+1) & (N-1);
ridx = nextIndex(ridx);
return true;
}
}
@ -66,7 +73,7 @@ class Fifo
bool isFull()
{
uint32_t next = (widx+1) & (N-1);
uint32_t next = nextIndex(widx);
return (next == ridx);
}
@ -100,6 +107,11 @@ class Fifo
T fifo[N];
volatile uint32_t widx;
volatile uint32_t ridx;
inline uint32_t nextIndex(uint32_t idx)
{
return (idx + 1) & (N - 1);
}
};
#endif // _FIFO_H_

6
radio/src/pulses/pulses.h
View file

@ -80,7 +80,7 @@ PACK(struct ModuleSettings {
uint8_t protocol:5;
uint8_t paused:1;
uint8_t mode:2;
uint16_t failsafeCounter;
uint16_t counter;
});
extern ModuleSettings moduleSettings[NUM_MODULES];
@ -195,12 +195,12 @@ inline bool pulsesStarted() { return moduleSettings[0].protocol != PROTOCOL_CHAN
inline void pausePulses() { s_pulses_paused = true; }
inline void resumePulses() { s_pulses_paused = false; }
#define SEND_FAILSAFE_NOW(idx) moduleSettings[idx].failsafeCounter = 1
#define SEND_FAILSAFE_NOW(idx) moduleSettings[idx].counter = 1
inline void SEND_FAILSAFE_1S()
{
for (int i=0; i<NUM_MODULES; i++) {
moduleSettings[i].failsafeCounter = 100;
moduleSettings[i].counter = 100;
}
}

10
radio/src/pulses/pxx1.cpp
View file

@ -33,14 +33,14 @@ uint8_t Pxx1Pulses<PxxTransport>::addFlag1(uint8_t module)
}
else {
bool failsafeNeeded = g_model.moduleData[module].failsafeMode != FAILSAFE_NOT_SET && g_model.moduleData[module].failsafeMode != FAILSAFE_RECEIVER;
if (moduleSettings[module].failsafeCounter-- == 0) {
// failsafeCounter is also used for knowing if the frame is odd / even
moduleSettings[module].failsafeCounter = 1000;
if (moduleSettings[module].counter-- == 0) {
// counter is also used for knowing if the frame is odd / even
moduleSettings[module].counter = 1000;
if (failsafeNeeded) {
flag1 |= PXX_SEND_FAILSAFE;
}
}
if (failsafeNeeded && moduleSettings[module].failsafeCounter == 0 && g_model.moduleData[module].channelsCount > 0) {
if (failsafeNeeded && moduleSettings[module].counter == 0 && g_model.moduleData[module].channelsCount > 0) {
flag1 |= PXX_SEND_FAILSAFE;
}
}
@ -120,7 +120,7 @@ void Pxx1Pulses<PxxTransport>::setupFrame(uint8_t module)
}
#else
uint8_t sendUpperChannels = 0;
if (moduleSettings[module].failsafeCounter & 0x01) {
if (moduleSettings[module].counter & 0x01) {
sendUpperChannels = g_model.moduleData[module].channelsCount;
}
add8ChannelsFrame(module, sendUpperChannels);

16
radio/src/pulses/pxx2.cpp
View file

@ -25,8 +25,8 @@ uint8_t Pxx2Pulses::addFlag0(uint8_t module)
{
uint8_t flag0 = g_model.header.modelId[module] & 0x3F;
if (g_model.moduleData[module].failsafeMode != FAILSAFE_NOT_SET && g_model.moduleData[module].failsafeMode != FAILSAFE_RECEIVER) {
if (moduleSettings[module].failsafeCounter-- == 0) {
moduleSettings[module].failsafeCounter = 1000;
if (moduleSettings[module].counter-- == 0) {
moduleSettings[module].counter = 1000;
flag0 |= PXX2_FLAG0_FAILSAFE;
}
}
@ -57,9 +57,21 @@ void Pxx2Pulses::setupChannelsFrame(uint8_t module)
void Pxx2Pulses::setupRegisterFrame(uint8_t module)
{
unsigned counter = moduleSettings[module].counter;
addFrameType(PXX2_TYPE_C_MODULE, PXX2_TYPE_ID_REGISTER);
if (counter == REGISTER_COUNTER_ID_RECEIVED) {
Pxx2Transport::addByte(1);
for (uint8_t i=0; i<4; i++) {
Pxx2Transport::addByte(g_model.modelRegistrationID[i]);
}
}
else {
addFrameType(PXX2_TYPE_C_MODULE, PXX2_TYPE_ID_REGISTER);
Pxx2Transport::addByte(0);
}
}
void Pxx2Pulses::setupBindFrame(uint8_t module)
{

40
radio/src/pulses/pxx2.h
View file

@ -21,10 +21,13 @@
#ifndef _PULSES_PXX2_H_
#define _PULSES_PXX2_H_
#include "fifo.h"
#include "./pxx.h"
#define PXX2_TYPE_C_MODULE 0x01
#define PXX2_TYPE_ID_REGISTER 0x01
#define REGISTER_COUNTER_ID_RECEIVED 1001
#define REGISTER_COUNTER_PASSWORD_RECEIVED 1002
#define PXX2_TYPE_ID_BIND 0x02
#define PXX2_TYPE_ID_CHANNELS 0x03
#define PXX2_TYPE_ID_SPORT 0xFE
@ -35,6 +38,43 @@
#define PXX2_FLAG0_FAILSAFE (1 << 6)
class ModuleFifo : public Fifo<uint8_t, 32> {
public:
bool getFrame(uint8_t * frame)
{
while (1) {
if (isEmpty()) {
return false;
}
else if (fifo[ridx] != 0xFE) {
skip();
}
else {
break;
}
}
uint32_t next = nextIndex(ridx);
uint8_t len = fifo[next];
if (size() < unsigned(len + 4 /* 2 bytes header + 2 bytes CRC */)) {
return false;
}
for (uint32_t i=0; i<len; i++) {
next = nextIndex(next);
frame[i] = fifo[next];
}
// TODO CRC CHECK
next = nextIndex(next);
next = nextIndex(next);
ridx = nextIndex(next);
return true;
}
};
extern ModuleFifo intmoduleFifo;
// should not be used anymore
class SportCrcMixin {

44
radio/src/targets/common/arm/stm32/intmodule_serial_driver.cpp
View file

@ -20,6 +20,9 @@
#include "opentx.h"
ModuleFifo intmoduleFifo;
uint8_t intmoduleErrors;
void intmoduleStop()
{
INTERNAL_MODULE_OFF();
@ -47,23 +50,17 @@ void intmodulePxx2Start()
NVIC_InitStructure.NVIC_IRQChannelCmd = ENABLE;
NVIC_Init(&NVIC_InitStructure);
// TX Pin
GPIO_PinAFConfig(INTMODULE_TX_GPIO, INTMODULE_TX_GPIO_PinSource, INTMODULE_TX_GPIO_AF);
GPIO_PinAFConfig(INTMODULE_GPIO, INTMODULE_GPIO_PinSource_TX, INTMODULE_GPIO_AF);
GPIO_PinAFConfig(INTMODULE_GPIO, INTMODULE_GPIO_PinSource_RX, INTMODULE_GPIO_AF);
GPIO_InitTypeDef GPIO_InitStructure;
GPIO_InitStructure.GPIO_Pin = INTMODULE_TX_GPIO_PIN;
GPIO_InitStructure.GPIO_Pin = INTMODULE_TX_GPIO_PIN | INTMODULE_RX_GPIO_PIN;
GPIO_InitStructure.GPIO_Mode = GPIO_Mode_AF;
GPIO_InitStructure.GPIO_OType = GPIO_OType_PP;
GPIO_InitStructure.GPIO_Speed = GPIO_Speed_2MHz;
GPIO_InitStructure.GPIO_PuPd = GPIO_PuPd_UP;
GPIO_Init(INTMODULE_TX_GPIO, &GPIO_InitStructure);
GPIO_InitStructure.GPIO_Speed = GPIO_Speed_2MHz;
GPIO_Init(INTMODULE_GPIO, &GPIO_InitStructure);
// RX Pin
GPIO_PinAFConfig(INTMODULE_RX_GPIO, INTMODULE_RX_GPIO_PinSource, INTMODULE_TX_GPIO_AF);
GPIO_InitStructure.GPIO_Pin = INTMODULE_RX_GPIO_PIN;
GPIO_Init(INTMODULE_RX_GPIO, &GPIO_InitStructure);
// UART config
USART_DeInit(INTMODULE_USART);
USART_InitTypeDef USART_InitStructure;
USART_InitStructure.USART_BaudRate = INTMODULE_USART_PXX_BAUDRATE;
@ -71,17 +68,29 @@ void intmodulePxx2Start()
USART_InitStructure.USART_StopBits = USART_StopBits_1;
USART_InitStructure.USART_WordLength = USART_WordLength_8b;
USART_InitStructure.USART_HardwareFlowControl = USART_HardwareFlowControl_None;
USART_InitStructure.USART_Mode = USART_Mode_Rx | USART_Mode_Tx;
USART_InitStructure.USART_Mode = USART_Mode_Tx | USART_Mode_Rx;
USART_Init(INTMODULE_USART, &USART_InitStructure);
USART_Cmd(INTMODULE_USART, ENABLE);
USART_ITConfig(INTMODULE_USART, USART_IT_RXNE, ENABLE);
NVIC_SetPriority(INTMODULE_USART_IRQn, 6);
NVIC_EnableIRQ(INTMODULE_USART_IRQn);
}
extern "C" void INTMODULE_DMA_STREAM_IRQHandler(void)
#define USART_FLAG_ERRORS (USART_FLAG_ORE | USART_FLAG_NE | USART_FLAG_FE | USART_FLAG_PE)
extern "C" void INTMODULE_USART_IRQHandler(void)
{
DEBUG_INTERRUPT(INT_DMA2S7);
if (DMA_GetITStatus(INTMODULE_DMA_STREAM, INTMODULE_DMA_FLAG_TC)) {
// TODO we could send the 8 next channels here (when needed)
DMA_ClearITPendingBit(INTMODULE_DMA_STREAM, INTMODULE_DMA_FLAG_TC);
uint32_t status = INTMODULE_USART->SR;
while (status & (USART_FLAG_RXNE | USART_FLAG_ERRORS)) {
uint8_t data = INTMODULE_USART->DR;
if (status & USART_FLAG_ERRORS) {
intmoduleErrors++;
}
else {
intmoduleFifo.push(data);
}
status = INTMODULE_USART->SR;
}
}
@ -110,3 +119,4 @@ void intmoduleSendNextFrame()
USART_DMACmd(INTMODULE_USART, USART_DMAReq_Tx, ENABLE);
}
}

18
radio/src/targets/taranis/hal.h
View file

@ -599,24 +599,24 @@
#define INTMODULE_PWR_GPIO GPIOD
#define INTMODULE_PWR_GPIO_PIN GPIO_Pin_9 // PD.09
#endif
#define INTMODULE_TX_GPIO GPIOB
#define INTMODULE_GPIO GPIOB
#define INTMODULE_TX_GPIO_PIN GPIO_Pin_6 // PB.06
#define INTMODULE_RX_GPIO GPIOB
#define INTMODULE_RX_GPIO_PIN GPIO_Pin_7 // PB.07
#define INTMODULE_TX_GPIO_PinSource GPIO_PinSource6
#define INTMODULE_RX_GPIO_PinSource GPIO_PinSource7
#define INTMODULE_GPIO_PinSource_TX GPIO_PinSource6
#define INTMODULE_GPIO_PinSource_RX GPIO_PinSource7
#define INTMODULE_USART USART1
#define INTMODULE_TX_GPIO_AF GPIO_AF_USART1
#define INTMODULE_GPIO_AF GPIO_AF_USART1
#define INTMODULE_USART_IRQHandler USART1_IRQHandler
#define INTMODULE_USART_IRQn USART1_IRQn
#define INTMODULE_DMA_STREAM DMA2_Stream7
#define INTMODULE_DMA_STREAM_IRQ DMA2_Stream7_IRQn
#define INTMODULE_DMA_STREAM_IRQHandler DMA2_Stream7_IRQHandler
#define INTMODULE_DMA_FLAG_TC DMA_IT_TCIF7
#define INTMODULE_DMA_CHANNEL DMA_Channel_4
#define INTMODULE_TIMER TIM3
#define INTMODULE_TIMER_IRQn TIM3_IRQn
#define INTMODULE_TIMER_IRQHandler TIM3_IRQHandler
#define INTMODULE_TIMER_FREQ (PERI1_FREQUENCY * TIMER_MULT_APB1)
// #define INTMODULE_TIMER TIM3
// #define INTMODULE_TIMER_IRQn TIM3_IRQn
// #define INTMODULE_TIMER_IRQHandler TIM3_IRQHandler
// #define INTMODULE_TIMER_FREQ (PERI1_FREQUENCY * TIMER_MULT_APB1)
#elif defined(PCBX9E) || defined(PCBX9DP) || defined(PCBX7)
#define INTMODULE_PULSES
#define INTMODULE_RCC_AHB1Periph (RCC_AHB1Periph_GPIOA | RCC_AHB1Periph_GPIOC | RCC_AHB1Periph_DMA2)

10
radio/src/targets/taranis/telemetry_driver.cpp
View file

@ -37,12 +37,10 @@ void telemetryPortInit(uint32_t baudrate, uint8_t mode)
NVIC_InitStructure.NVIC_IRQChannelCmd = ENABLE;
NVIC_Init(&NVIC_InitStructure);
USART_InitTypeDef USART_InitStructure;
GPIO_InitTypeDef GPIO_InitStructure;
GPIO_PinAFConfig(TELEMETRY_GPIO, TELEMETRY_GPIO_PinSource_RX, TELEMETRY_GPIO_AF);
GPIO_PinAFConfig(TELEMETRY_GPIO, TELEMETRY_GPIO_PinSource_TX, TELEMETRY_GPIO_AF);
GPIO_PinAFConfig(TELEMETRY_GPIO, TELEMETRY_GPIO_PinSource_RX, TELEMETRY_GPIO_AF);
GPIO_InitTypeDef GPIO_InitStructure;
GPIO_InitStructure.GPIO_Pin = TELEMETRY_TX_GPIO_PIN | TELEMETRY_RX_GPIO_PIN;
GPIO_InitStructure.GPIO_Mode = GPIO_Mode_AF;
GPIO_InitStructure.GPIO_OType = GPIO_OType_PP;
@ -56,6 +54,8 @@ void telemetryPortInit(uint32_t baudrate, uint8_t mode)
GPIO_Init(TELEMETRY_DIR_GPIO, &GPIO_InitStructure);
TELEMETRY_DIR_INPUT();
USART_DeInit(TELEMETRY_USART);
USART_InitTypeDef USART_InitStructure;
USART_InitStructure.USART_BaudRate = baudrate;
if (mode & TELEMETRY_SERIAL_8E2) {
USART_InitStructure.USART_WordLength = USART_WordLength_9b;
@ -70,8 +70,8 @@ void telemetryPortInit(uint32_t baudrate, uint8_t mode)
USART_InitStructure.USART_HardwareFlowControl = USART_HardwareFlowControl_None;
USART_InitStructure.USART_Mode = USART_Mode_Tx | USART_Mode_Rx;
USART_Init(TELEMETRY_USART, &USART_InitStructure);
USART_Cmd(TELEMETRY_USART, ENABLE);
USART_ITConfig(TELEMETRY_USART, USART_IT_RXNE, ENABLE);
NVIC_SetPriority(TELEMETRY_USART_IRQn, 6);
NVIC_EnableIRQ(TELEMETRY_USART_IRQn);

36
radio/src/telemetry/telemetry.cpp
View file

@ -71,6 +71,35 @@ void processTelemetryData(uint8_t data)
processFrskyTelemetryData(data);
}
void processRegisterFrame(uint8_t module, uint8_t * frame)
{
if (frame[3] == 0x00) {
// RX_ID follows, we discard it for now
moduleSettings[module].counter = REGISTER_COUNTER_ID_RECEIVED;
}
}
void processRadioFrame(uint8_t module, uint8_t * frame)
{
switch (frame[2]) {
case PXX2_TYPE_ID_REGISTER:
processRegisterFrame(module, frame);
break;
}
}
void processModuleFrame(uint8_t module, uint8_t * frame)
{
switch (frame[1]) {
case PXX2_TYPE_C_MODULE:
processRadioFrame(module, frame);
break;
default:
break;
}
}
void telemetryWakeup()
{
uint8_t requiredTelemetryProtocol = modelTelemetryProtocol();
@ -87,6 +116,13 @@ void telemetryWakeup()
}
#endif
#if defined(INTMODULE_USART)
uint8_t frame[32];
if (intmoduleFifo.getFrame(frame)) {
processModuleFrame(INTERNAL_MODULE, frame);
}
#endif
#if defined(STM32)
uint8_t data;
if (telemetryGetByte(&data)) {