piotr/edgetx-gx12
1
0
Fork 0
Code Issues 2 Pull Requests Actions Packages Projects Releases Wiki Activity
Files
2f311dddfd059050daa6314b8ce4de3265213176
edgetx-gx12/src/simpgmspace.cpp
T

592 lines
13 KiB
C++
Raw Blame History

/*
* Authors (alphabetical order)
* - Bertrand Songis <bsongis@gmail.com>
* - Bryan J. Rentoul (Gruvin) <gruvin@gmail.com>
* - Cameron Weeks <th9xer@gmail.com>
* - Erez Raviv
* - Jean-Pierre Parisy
* - Karl Szmutny <shadow@privy.de>
* - Michael Blandford
* - Michal Hlavinka
* - Pat Mackenzie
* - Philip Moss
* - Rob Thomson
* - Romolo Manfredini <romolo.manfredini@gmail.com>
* - Thomas Husterer
*
* open9x is based on code named
* gruvin9x by Bryan J. Rentoul: http://code.google.com/p/gruvin9x/,
* er9x by Erez Raviv: http://code.google.com/p/er9x/,
* and the original (and ongoing) project by
* Thomas Husterer, th9x: http://code.google.com/p/th9x/
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*
* 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.
*
*/
#include "open9x.h"
#include <errno.h>
#include <fcntl.h>
#include <stdarg.h>
#include <sys/stat.h>
volatile uint8_t pinb=0xff, pinc=0xff, pind, pine=0xff, ping=0xff, pinh=0xff, pinj=0xff, pinl=0;
uint8_t portb, portc, porth=0, dummyport;
uint16_t dummyport16;
const char *eepromFile = NULL;
FILE *fp = NULL;
#if defined(CPUARM)
Pio Pioa, Piob, Pioc;
Pwm pwm;
Twi Twio;
Usart Usart0;
Dacc dacc;
uint32_t eeprom_pointer;
char* eeprom_buffer_data;
volatile int32_t eeprom_buffer_size;
bool eeprom_read_operation;
#define EESIZE (128*4096)
void configure_pins( uint32_t pins, uint16_t config ) { }
#else
extern uint16_t eeprom_pointer;
extern const char* eeprom_buffer_data;
#endif
uint8_t eeprom[EESIZE];
sem_t *eeprom_write_sem;
#if defined(CPUARM)
#define SWITCH_CASE(swtch, pin, bit) \
case -DSW(swtch): \
pin &= ~(1<<bit); \
break; \
case DSW(swtch): \
pin |= (1<<bit); \
break;
#else
#define SWITCH_CASE(swtch, pin, bit) \
case DSW(swtch): \
pin &= ~(1<<bit); \
break; \
case -DSW(swtch): \
pin |= (1<<bit); \
break;
#endif
void setSwitch(int8_t swtch)
{
switch (swtch) {
#if defined(PCBX9D)
case DSW(SW_SA0):
PIOC->PIO_PDSR &= ~(1<<31);
break;
case DSW(SW_SA2):
PIOC->PIO_PDSR |= (1<<31);
break;
case DSW(SW_SB0):
PIOC->PIO_PDSR &= ~(1<<26);
PIOC->PIO_PDSR &= ~(1<<27);
break;
case DSW(SW_SB1):
PIOC->PIO_PDSR |= (1<<27);
PIOC->PIO_PDSR &= ~(1<<26);
break;
case DSW(SW_SB2):
PIOC->PIO_PDSR |= (1<<26);
PIOC->PIO_PDSR &= ~(1<<27);
break;
case DSW(SW_SC0):
PIOC->PIO_PDSR &= ~(1<<22);
PIOC->PIO_PDSR &= ~(1<<23);
break;
case DSW(SW_SC1):
PIOC->PIO_PDSR |= (1<<23);
PIOC->PIO_PDSR &= ~(1<<22);
break;
case DSW(SW_SC2):
PIOC->PIO_PDSR |= (1<<22);
PIOC->PIO_PDSR &= ~(1<<23);
break;
case DSW(SW_SD0):
PIOC->PIO_PDSR &= ~(1<<20);
PIOC->PIO_PDSR &= ~(1<<21);
break;
case DSW(SW_SD1):
PIOC->PIO_PDSR |= (1<<21);
PIOC->PIO_PDSR &= ~(1<<20);
break;
case DSW(SW_SD2):
PIOC->PIO_PDSR |= (1<<20);
PIOC->PIO_PDSR &= ~(1<<21);
break;
case DSW(SW_SE0):
PIOC->PIO_PDSR &= ~(1<<18);
PIOC->PIO_PDSR &= ~(1<<19);
break;
case DSW(SW_SE1):
PIOC->PIO_PDSR |= (1<<19);
PIOC->PIO_PDSR &= ~(1<<18);
break;
case DSW(SW_SE2):
PIOC->PIO_PDSR |= (1<<18);
PIOC->PIO_PDSR &= ~(1<<19);
break;
case DSW(SW_SF0):
PIOC->PIO_PDSR &= ~(1<<16);
PIOC->PIO_PDSR &= ~(1<<17);
break;
case DSW(SW_SF1):
PIOC->PIO_PDSR |= (1<<17);
PIOC->PIO_PDSR &= ~(1<<16);
break;
case DSW(SW_SF2):
PIOC->PIO_PDSR |= (1<<16);
PIOC->PIO_PDSR &= ~(1<<17);
break;
case DSW(SW_SG0):
PIOC->PIO_PDSR &= ~(1<<14);
PIOC->PIO_PDSR &= ~(1<<15);
break;
case DSW(SW_SG1):
PIOC->PIO_PDSR |= (1<<15);
PIOC->PIO_PDSR &= ~(1<<14);
break;
case DSW(SW_SG2):
PIOC->PIO_PDSR |= (1<<14);
PIOC->PIO_PDSR &= ~(1<<15);
break;
case DSW(SW_SH0):
PIOC->PIO_PDSR &= ~(1<<13);
break;
case DSW(SW_SH2):
PIOC->PIO_PDSR |= (1<<13);
break;
#elif defined(PCBSKY9X)
case DSW(SW_ID0):
PIOC->PIO_PDSR &= ~0x00004000;
PIOC->PIO_PDSR |= 0x00000800;
break;
case DSW(SW_ID1):
PIOC->PIO_PDSR |= 0x00004800;
break;
case DSW(SW_ID2):
PIOC->PIO_PDSR &= ~0x00000800;
PIOC->PIO_PDSR |= 0x00004000;
break;
SWITCH_CASE(SW_THR, PIOC->PIO_PDSR, 20)
SWITCH_CASE(SW_RUD, PIOA->PIO_PDSR, 15)
SWITCH_CASE(SW_ELE, PIOC->PIO_PDSR, 31)
SWITCH_CASE(SW_AIL, PIOA->PIO_PDSR, 2)
SWITCH_CASE(SW_GEA, PIOC->PIO_PDSR, 16)
SWITCH_CASE(SW_TRN, PIOC->PIO_PDSR, 8)
#elif defined(PCBGRUVIN9X)
SWITCH_CASE(SW_THR, ping, INP_G_ThrCt)
SWITCH_CASE(SW_RUD, ping, INP_G_RuddDR)
SWITCH_CASE(SW_ELE, pinc, INP_C_ElevDR)
case DSW(SW_ID0):
ping |= (1<<INP_G_ID1);
pinb &= ~(1<<INP_B_ID2);
break;
case DSW(SW_ID1):
ping &= ~(1<<INP_G_ID1);
pinb &= ~(1<<INP_B_ID2);
break;
case DSW(SW_ID2):
ping &= ~(1<<INP_G_ID1);
pinb |= (1<<INP_B_ID2);
break;
SWITCH_CASE(SW_AIL, pinc, INP_C_AileDR)
SWITCH_CASE(SW_GEA, ping, INP_G_Gear)
SWITCH_CASE(SW_TRN, pinb, INP_B_Trainer)
#else // STOCK
#if defined(JETI) || defined(FRSKY) || defined(NMEA) || defined(ARDUPILOT)
SWITCH_CASE(SW_THR, pinc, INP_C_ThrCt)
SWITCH_CASE(SW_AIL, pinc, INP_C_AileDR)
#else
SWITCH_CASE(SW_THR, pine, INP_E_ThrCt)
SWITCH_CASE(SW_AIL, pine, INP_E_AileDR)
#endif
case DSW(SW_ID0):
ping |= (1<<INP_G_ID1);
pine &= ~(1<<INP_E_ID2);
break;
case DSW(SW_ID1):
ping &= ~(1<<INP_G_ID1);
pine &= ~(1<<INP_E_ID2);
break;
case DSW(SW_ID2):
ping &= ~(1<<INP_G_ID1);
pine |= (1<<INP_E_ID2);
break;
SWITCH_CASE(SW_RUD, ping, INP_G_RuddDR)
SWITCH_CASE(SW_ELE, pine, INP_E_ElevDR)
SWITCH_CASE(SW_GEA, pine, INP_E_Gear)
SWITCH_CASE(SW_TRN, pine, INP_E_Trainer)
#endif
default:
break;
}
}
uint16_t getTmr16KHz()
{
return get_tmr10ms() * 160;
}
bool eeprom_thread_running = true;
void *eeprom_write_function(void *)
{
while (!sem_wait(eeprom_write_sem)) {
if (!eeprom_thread_running)
return NULL;
#if defined(CPUARM)
if (eeprom_read_operation) {
assert(eeprom_buffer_size);
eeprom_read_block(eeprom_buffer_data, (const void *)(int64_t)eeprom_pointer, eeprom_buffer_size);
}
else {
#endif
if (fp) {
if (fseek(fp, eeprom_pointer, SEEK_SET) == -1)
perror("error in fseek");
}
while (--eeprom_buffer_size) {
assert(eeprom_buffer_size > 0);
if (fp) {
if (fwrite(eeprom_buffer_data, 1, 1, fp) != 1)
perror("error in fwrite");
#if !defined(CPUARM)
sleep(5/*ms*/);
#endif
}
else {
memcpy(&eeprom[eeprom_pointer], eeprom_buffer_data, 1);
}
eeprom_pointer++;
eeprom_buffer_data++;
if (fp && eeprom_buffer_size == 1) {
fflush(fp);
}
}
#if defined(CPUARM)
}
Spi_complete = 1;
#endif
}
return 0;
}
uint8_t main_thread_running = 0;
char * main_thread_error = NULL;
void *main_thread(void *)
{
#ifdef SIMU_EXCEPTIONS
signal(SIGFPE, sig);
signal(SIGSEGV, sig);
try {
#endif
s_current_protocol = 255;
g_menuStackPtr = 0;
g_menuStack[0] = menuMainView;
g_menuStack[1] = menuModelSelect;
#if defined(CPUARM)
eeprom_init();
#endif
eeReadAll(); //load general setup and selected model
if (g_eeGeneral.backlightMode != e_backlight_mode_off) backlightOn(); // on Tx start turn the light on
if (main_thread_running == 1) {
#if defined(SPLASH)
doSplash();
#endif
#if !defined(CPUARM)
checkLowEEPROM();
#endif
checkTHR();
checkSwitches();
checkAlarm();
}
s_current_protocol = 0;
while (main_thread_running) {
perMain();
sleep(1/*ms*/);
}
#ifdef SIMU_EXCEPTIONS
}
catch (...) {
main_thread_running = 0;
}
#endif
return NULL;
}
pthread_t main_thread_pid;
void StartMainThread(bool tests)
{
main_thread_running = (tests ? 1 : 2);
pthread_create(&main_thread_pid, NULL, &main_thread, NULL);
}
void StopMainThread()
{
main_thread_running = 0;
pthread_join(main_thread_pid, NULL);
}
pthread_t eeprom_thread_pid;
void StartEepromThread(const char *filename)
{
eepromFile = filename;
if (eepromFile) {
fp = fopen(eepromFile, "r+");
if (!fp)
fp = fopen(eepromFile, "w+");
if (!fp) perror("error in fopen");
}
#ifdef __APPLE__
eeprom_write_sem = sem_open("eepromsem", O_CREAT, S_IRUSR | S_IWUSR, 0);
#else
eeprom_write_sem = (sem_t *)malloc(sizeof(sem_t));
sem_init(eeprom_write_sem, 0, 0);
#endif
eeprom_thread_running = true;
assert(!pthread_create(&eeprom_thread_pid, NULL, &eeprom_write_function, NULL));
}
void StopEepromThread()
{
eeprom_thread_running = false;
sem_post(eeprom_write_sem);
pthread_join(eeprom_thread_pid, NULL);
}
void eeprom_read_block (void *pointer_ram,
const void *pointer_eeprom,
size_t size)
{
assert(size);
if (fp) {
memset(pointer_ram, 0, size);
if (fseek(fp, (long) pointer_eeprom, SEEK_SET)==-1) perror("error in seek");
if (fread(pointer_ram, size, 1, fp) <= 0) perror("error in read");
}
else {
memcpy(pointer_ram, &eeprom[(uint64_t)pointer_eeprom], size);
}
}
#if defined(CPUARM)
uint16_t stack_free(uint8_t)
#else
uint16_t stack_free()
#endif
{
return 500;
}
#if 0
static void EeFsDump(){
for(int i=0; i<EESIZE; i++)
{
printf("%02x ",eeprom[i]);
if(i%16 == 15) puts("");
}
puts("");
}
#endif
#if defined(SDCARD)
namespace simu {
#include <dirent.h>
}
#include "FatFs/ff.h"
#if defined WIN32 || !defined __GNUC__
#include <direct.h>
#endif
#if defined(CPUARM)
FATFS g_FATFS_Obj;
#endif
FRESULT f_stat (const TCHAR * path, FILINFO *)
{
struct stat tmp;
// printf("f_stat(%s)\n", path); fflush(stdout);
return stat(path, &tmp) ? FR_INVALID_NAME : FR_OK;
}
FRESULT f_mount (BYTE, FATFS*)
{
return FR_OK;
}
FRESULT f_open (FIL * fil, const TCHAR *name, BYTE flag)
{
if (!(flag & FA_WRITE)) {
struct stat tmp;
if (stat(name, &tmp))
return FR_INVALID_NAME;
fil->fsize = tmp.st_size;
}
fil->fs = (FATFS*)fopen(name, (flag & FA_WRITE) ? "w+" : "r+");
return FR_OK;
}
FRESULT f_read (FIL* fil, void* data, UINT size, UINT* read)
{
fread(data, size, 1, (FILE*)fil->fs);
*read = size;
return FR_OK;
}
FRESULT f_write (FIL* fil, const void* data, UINT size, UINT* written)
{
fwrite(data, size, 1, (FILE*)fil->fs);
*written = size;
return FR_OK;
}
FRESULT f_lseek (FIL* fil, DWORD offset)
{
fseek((FILE*)fil->fs, offset, SEEK_SET);
return FR_OK;
}
FRESULT f_close (FIL * fil)
{
if (fil->fs) {
fclose((FILE*)fil->fs);
fil->fs=NULL;
}
return FR_OK;
}
FRESULT f_chdir (const TCHAR *name)
{
#if defined WIN32 || !defined __GNUC__
_chdir(name);
#else
chdir(name);
#endif
return FR_OK;
}
FRESULT f_opendir (DIR * rep, const TCHAR * name)
{
rep->fs = (FATFS *)simu::opendir(name);
return FR_OK;
}
FRESULT f_readdir (DIR * rep, FILINFO * fil)
{
simu::dirent * ent = simu::readdir((simu::DIR *)rep->fs);
if (!ent) return FR_NO_FILE;
#if defined(WIN32) || !defined(__GNUC__) || defined(__APPLE__)
if (ent->d_type == DT_DIR)
#else
if (ent->d_type == simu::DT_DIR)
#endif
fil->fattrib = AM_DIR;
else
fil->fattrib = 0;
memset(fil->fname, 0, 13);
memset(fil->lfname, 0, SD_SCREEN_FILE_LENGTH);
strncpy(fil->fname, ent->d_name, 13-1);
strcpy(fil->lfname, ent->d_name);
return FR_OK;
}
FRESULT f_mkfs (unsigned char, unsigned char, unsigned int)
{
printf("Format SD...\n"); fflush(stdout);
return FR_OK;
}
FRESULT f_mkdir (const TCHAR*)
{
return FR_OK;
}
FRESULT f_unlink (const TCHAR*)
{
return FR_OK;
}
int f_putc (TCHAR c, FIL * fil)
{
fwrite(&c, 1, 1, (FILE*)fil->fs);
return FR_OK;
}
int f_puts (const TCHAR * str, FIL * fil)
{
int n;
for (n = 0; *str; str++, n++) {
if (f_putc(*str, fil) == EOF) return EOF;
}
return n;
}
int f_printf (FIL *f, const TCHAR * format, ...)
{
va_list arglist;
va_start(arglist, format);
vfprintf((FILE*)f->fs, format, arglist);
va_end(arglist);
return 0;
}
FRESULT f_getcwd (TCHAR *path, UINT sz_path)
{
strcpy(path, ".");
return FR_OK;
}
#if defined(CPUARM)
int32_t Card_state = SD_ST_MOUNTED;
uint32_t Card_CSD[4]; // TODO elsewhere
#endif
#endif
bool lcd_refresh = true;
uint8_t lcd_buf[DISPLAY_W*DISPLAY_H/8];
void lcdSetRefVolt(uint8_t val)
{
}
void refreshDisplay()
{
memcpy(lcd_buf, displayBuf, sizeof(displayBuf));
lcd_refresh = true;
}
Reference in New Issue View Git Blame Copy Permalink