/// @brief Obtain SPI bus for TFT display, assert chip select
/// return: void
void tft_spi_begin()
{
hspi_waitReady();
hspi_init(tft_clock, 0);
hspi_cs_enable(TFT_CS_PIN);
//TFT_CS_ACTIVE;
}
/**
@brief main() Initialize user task
@return void
*/
MEMSPACE
void user_init(void)
{
int i;
os_event_t *handlerQueue;
char time[20];
int ret;
uint16_t *ptr;
uint32_t time1,time2;
uint32_t ID;
extern uint16_t tft_ID;
double ang;
os_delay_us(200000L); // Power Up dalay - lets power supplies and devices settle
// Configure the UART
uart_init(BIT_RATE_115200,BIT_RATE_115200);
DEBUG_PRINTF("\n");
DEBUG_PRINTF("System init...\n");
DEBUG_PRINTF("HSPI init...\n");
hspi_init(1,0);
DEBUG_PRINTF("Timers init...\n");
init_timers();
DEBUG_PRINTF("SD Card init...\n");
mmc_init(1);
// CPU
// 160MHZ
// REG_SET_BIT(0x3ff00014, BIT(0));
// 80MHZ
// REG_CLR_BIT(0x3ff00014, BIT(0));
DEBUG_PRINTF("Display Init\n");
// Initialize TFT
master = tft_init();
ID = tft_ID;
// Set master rotation
tft_setRotation(1);
/* Setup main status window */
tft_window_init(winstats,0,0, master->w * 7 / 10, master->h/2);
tft_setpos(winstats, 0,0);
tft_set_font(winstats,5);
tft_font_var(winstats);
tft_setTextColor(winstats, ILI9341_RED,0);
tft_printf(winstats, "DISP ID: %04lx\n", ID);
ip_xpos = winstats->x;
ip_ypos = winstats->y;
tft_printf(winstats, "\n");
tft_setTextColor(winstats, ILI9341_WHITE,0);
#if ILI9341_DEBUG & 1
DEBUG_PRINTF("\nDisplay ID=%08lx\n",ID);
#endif
tft_font_fixed(winstats);
// Save last display offset of the status update line - used in the demo task
xpos = winstats->x;
ypos = winstats->y;
/* Setup cube/wireframe demo window */
tft_window_init(windemo,winstats->w,0, master->w - winstats->w, master->h/2);
// Cube points were defined with sides of 1.0
// We want a scale of +/- w/2
if(windemo->w < windemo->h)
dscale_max = windemo->w/2;
else
dscale_max = windemo->h/2;
dscale = dscale_max;
dscale_inc = dscale_max / 100;
/* Setup second window for window testing*/
tft_window_init(wintest,0,master->h/2, master->w/2, master->h/2);
tft_setTextColor(wintest, ILI9341_WHITE,ILI9341_NAVY);
tft_fillWin(wintest, wintest->bg);
tft_set_font(wintest,3);
//tft_font_var(wintest);
// write some text
tft_setpos(wintest, 0,0);
tft_printf(wintest, "Test1\nTest2\nTest3");
/* Test demo area window */
tft_window_init(wintestdemo,master->w/2,master->h/2,master->w/2, master->h/2);
tft_setTextColor(wintestdemo, ILI9341_WHITE,0);
tft_fillWin(wintestdemo, wintestdemo->bg);
tft_set_font(wintestdemo,3);
tft_font_var(wintestdemo);
#if ILI9341_DEBUG & 1
DEBUG_PRINTF("Test Display Read\n");
read_tests(wintest);
#endif
/* Draw cube in the second window as a test */
#if defined(WIRECUBE) && !defined(EARTH)
DEBUG_PRINTF("Draw Cube\n");
// Cube points were defined with sides of 1.0
// We want a scale of +/- w/2
double tscale_max;
if(wintestdemo->w < wintestdemo->h)
tscale_max = wintestdemo->w/2;
else
tscale_max = wintestdemo->h/2;
ang = 45.0;
V.x = ang;
V.y = ang;
V.z = ang;
wire_draw(wintestdemo, cube_points, cube_edges, &V, wintestdemo->w/2, wintestdemo->h/2, tscale_max, ILI9341_RED);
#endif
#ifdef EARTH
DEBUG_PRINTF("Draw Earth\n");
// Earth points were defined with radius of 0.5, diameter of 1.0
// We want a scale of +/- w/2
double tscale_max;
if(wintestdemo->w < wintestdemo->h)
tscale_max = wintestdemo->w;
else
tscale_max = wintestdemo->h;
V.x = -90;
V.y = -90;
V.z = -90;
// draw earth
//time1 = system_get_time();
// Earth points were defined over with a scale of -0.5/+0.5 scale - so scale must be 1 or less
wire_draw(wintestdemo, earth_data, NULL, &V, wintestdemo->w/2, wintestdemo->h/2, tscale_max, wintestdemo->fg);
//time2 = system_get_time();
#endif
wdt_reset();
DEBUG_PRINTF("User Task\n");
// Set up a timer to send the message to User Task
os_timer_disarm(&UserTimerHandler);
os_timer_setfn(&UserTimerHandler,(os_timer_func_t *)sendMsgToUserTask,(void *)0);
os_timer_arm(&UserTimerHandler, USER_TASK_DELAY_TIMER, 1);
// Setup the user task
system_os_task(UserTask, UserTaskPrio, UserTaskQueue, UserTaskQueueLen);
#ifdef TELNET_SERIAL
DEBUG_PRINTF("Setup Network Serial Bridge\n");
bridge_task_init(23);
#endif
#ifdef NETWORK_TEST
DEBUG_PRINTF("Setup Network TFT DIsplay Client\n");
setup_networking(TCP_PORT);
#endif
#if 0
// Misc Task init - testing only
system_os_task(HighTask, HighTaskPrio, HighTaskQueue, HighTaskQueueLen);
system_os_task(NormalTask, NormalTaskPrio, NormalTaskQueue, NormalTaskQueueLen);
system_os_task(IdleTask, IdleTaskPrio, IdleTaskQueue, IdleTaskQueueLen);
system_os_post(IdleTaskPrio, 0, 0);
#endif
DEBUG_PRINTF("Done Setup\n");
DEBUG_PRINTF("Heap Size(%d) bytes\n" , system_get_free_heap_size());
// disable os_printf at this time
system_set_os_print(0);
system_init_done_cb(init_done_cb);
}
/**
@brief main() Initialize user task
@return void
*/
MEMSPACE
void setup(void)
{
int i;
char time[20];
int ret;
uint16_t *ptr;
double ang;
extern web_init();
int w,h;
ip_msg[0] = 0;
// CPU
// 160MHZ
REG_SET_BIT(0x3ff00014, BIT(0));
// 80MHZ
// REG_CLR_BIT(0x3ff00014, BIT(0));
os_delay_us(200000L); // Power Up dalay - lets power supplies and devices settle
// Configure the UART
//uart_init(BIT_RATE_115200,BIT_RATE_115200);
uart_init(BIT_RATE_74880,BIT_RATE_74880);
os_delay_us(200000L); // Power Up dalay - lets power supplies and devices settle
os_delay_us(200000L); // Power Up dalay - lets power supplies and devices settle
printf("\n\n\n\n");
sep();
printf("System init...\n");
printf("ESP8266 multidevice project\n");
printf(" (c) 2014-2017 by Mike Gore\n");
printf(" GNU version 3\n");
printf("-> https://github.com/magore/esp8266_ili9341\n");
printf(" GIT last pushed: %s\n", GIT_VERSION);
printf(" Last updated file: %s\n", LOCAL_MOD);
sep();
PrintRam();
sep();
printf("HSPI init...\n");
hspi_init(1,0);
printf("Timers init...\n");
init_timers();
// 1000HZ timer
ms_init();
test_types();
// Functions manage user defined address pins
chip_addr_init();
initialize_clock(300);
#ifdef ADF4351
#ifdef ADF4351_CS
chip_select_init(ADF4351_CS);
#endif
ADF4351_Init();
printf("ADF4351 init done\n");
#endif
// Make sure all other GPIO pins are initialized BEFORE SD card
#ifdef FATFS_SUPPORT
sep();
// Functions manage chip selects
#ifdef MMC_CS
chip_select_init(MMC_CS);
#endif
printf("SD Card init...\n");
mmc_init(1);
#endif
#ifdef DISPLAY
sep();
#ifdef ILI9341_CS
chip_select_init(ILI9341_CS);
#endif
#ifdef XPT2046_CS
XPT2046_spi_init();
#endif
// Initialize TFT
master = tft_init();
tft_calX = MatRead("/tft_calX");
tft_calY = MatRead("/tft_calY");
if(tft_calX.data == NULL || tft_calY.data == NULL)
tft_is_calibrated = 0;
else
tft_is_calibrated = 1;
printf("TFT calibration %s\n", tft_is_calibrated ? "YES" : "NO");
// rotateion = 1, debug = 1
setup_windows(1,1);
#endif
wdt_reset();
sep();
printf("Setup Tasks\n");
sep();
setup_networking();
#ifdef TELNET_SERIAL
printf("Setup Network Serial Bridge\n");
bridge_task_init(23);
#endif
if ( espconn_tcp_set_max_con(MAX_CONNECTIONS+1) )
printf("espconn_tcp_set_max_con(%d) != (%d) - failed!\n",
MAX_CONNECTIONS+1, espconn_tcp_get_max_con());
else
printf("espconn_tcp_set_max_con(%d) = (%d) - success!\n",
MAX_CONNECTIONS+1, espconn_tcp_get_max_con());
#ifdef NETWORK_TEST
printf("Setup Network TFT Display Client\n");
servertest_setup(TCP_PORT);
#endif
#ifdef WEBSERVER
printf("Setup Network WEB SERVER\n");
web_init(80);
#endif
sep();
PrintRam();
system_set_os_print(0);
} //setup()
/// @brief Obtain SPI bus for TFT display, assert chip select
/// return: void
void tft_spi_init(uint16_t prescale)
{
// start with slow SPI, no hardware CS
tft_spi_end();
hspi_init( (tft_clock = prescale) , 0);
}
