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Bsongis/ram saving (#6685)

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RAM saving. Stacks reduced to have some more RAM available than 2.2 on all boards
This commit is contained in:
Bertrand Songis 2019-08-30 15:46:57 +02:00 • committed by GitHub
parent ff2cde85be
commit 2d4e98d15d
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GPG key ID: 4AEE18F83AFDEB23
28 changed files with 271 additions and 330 deletions
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58
radio/src/opentx.h
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@ -30,7 +30,6 @@
#include "opentx_types.h"
#include "debounce.h"
#if defined(SIMU)
#include "targets/simu/simpgmspace.h"
#endif
@ -413,13 +412,13 @@ void watchdogSuspend(uint32_t timeout);
#define MAX_ALERT_TIME 60
struct t_inactivity
struct InactivityData
{
uint16_t counter;
uint8_t sum;
};
extern struct t_inactivity inactivity;
extern InactivityData inactivity;
#define LEN_STD_CHARS 40
@ -566,9 +565,13 @@ extern uint8_t trimsDisplayMask;
void flightReset(uint8_t check=true);
extern uint8_t unexpectedShutdown;
PACK(struct GlobalData {
uint8_t unexpectedShutdown:1;
uint8_t sdcardPresent:1;
uint8_t spare:6;
});
extern uint16_t vbattRTC;
extern GlobalData globalData;
extern uint16_t maxMixerDuration;
@ -1075,15 +1078,17 @@ constexpr uint8_t OPENTX_START_NO_CHECKS = 0x04;
// Re-useable byte array to save having multiple buffers
#if LCD_W <= 212
#define SD_SCREEN_FILE_LENGTH 32
constexpr uint8_t SD_SCREEN_FILE_LENGTH = 32;
#else
#define SD_SCREEN_FILE_LENGTH 64
constexpr uint8_t SD_SCREEN_FILE_LENGTH = 64;
#endif
#if defined(BLUETOOTH)
#include "bluetooth.h"
#endif
constexpr uint8_t TEXT_FILENAME_MAXLEN = 40;
union ReusableBuffer
{
struct {
@ -1199,13 +1204,29 @@ union ReusableBuffer
int8_t preset;
} curveEdit;
struct {
char filename[TEXT_FILENAME_MAXLEN];
char lines[NUM_BODY_LINES][LCD_COLS + 1];
int linesCount;
} viewText;
struct {
bool longNames;
bool secondPage;
bool mixersView;
} viewChannels;
struct {
uint8_t maxNameLen;
} modelFailsafe;
#if defined(STM32)
// Data for the USB mass storage driver. If USB mass storage runs no menu is not allowed to be displayed
uint8_t MSC_BOT_Data[MSC_MEDIA_PACKET];
#endif
};
extern union ReusableBuffer reusableBuffer;
extern ReusableBuffer reusableBuffer;
uint8_t zlen(const char *str, uint8_t size);
bool zexist(const char *str, uint8_t size);
@ -1224,13 +1245,15 @@ char * strcat_zchar(char *dest, const char *name, uint8_t size, const char *defa
// Stick tolerance varies between transmitters, Higher is better
#define STICK_TOLERANCE 64
ls_telemetry_value_t minTelemValue(source_t channel);
ls_telemetry_value_t maxTelemValue(source_t channel);
ls_telemetry_value_t maxTelemValue(source_t channel);
getvalue_t convert16bitsTelemValue(source_t channel, ls_telemetry_value_t value);
getvalue_t convertLswTelemValue(LogicalSwitchData * cs);
#define convertTelemValue(channel, value) convert16bitsTelemValue(channel, value)
inline getvalue_t convertTelemValue(source_t channel, ls_telemetry_value_t value)
{
return convert16bitsTelemValue(channel, value);
}
inline int div_and_round(int num, int den)
{
@ -1270,8 +1293,6 @@ extern uint8_t s_frsky_view;
constexpr uint32_t EARTH_RADIUS = 6371009;
void getGpsPilotPosition();
void getGpsDistance();
void varioWakeup();
#if defined(AUDIO) && defined(BUZZER)
@ -1356,15 +1377,6 @@ enum JackMode {
#include "gyro.h"
#endif
inline bool isSimu()
{
#if defined(SIMU)
return true;
#else
return false;
#endif
}
#if defined(DEBUG_LATENCY)
extern uint8_t latencyToggleSwitch;
#endif
@ -1375,7 +1387,7 @@ inline bool isAsteriskDisplayed()
return true;
#endif
return unexpectedShutdown;
return globalData.unexpectedShutdown;
}
#endif // _OPENTX_H_