int nxcon_server(int argc, char *argv[])
{
FAR NX_DRIVERTYPE *dev;
int ret;
#if defined(CONFIG_EXAMPLES_NXCON_EXTERNINIT)
/* Use external graphics driver initialization */
message("nxcon_server: Initializing external graphics device\n");
dev = up_nxdrvinit(CONFIG_EXAMPLES_NXCON_DEVNO);
if (!dev)
{
message("nxcon_server: up_nxdrvinit failed, devno=%d\n", CONFIG_EXAMPLES_NXCON_DEVNO);
return ERROR;
}
#elif defined(CONFIG_NX_LCDDRIVER)
/* Initialize the LCD device */
message("nxcon_server: Initializing LCD\n");
ret = up_lcdinitialize();
if (ret < 0)
{
message("nxcon_server: up_lcdinitialize failed: %d\n", -ret);
return 1;
}
/* Get the device instance */
dev = up_lcdgetdev(CONFIG_EXAMPLES_NXCON_DEVNO);
if (!dev)
{
message("nxcon_server: up_lcdgetdev failed, devno=%d\n", CONFIG_EXAMPLES_NXCON_DEVNO);
return 2;
}
/* Turn the LCD on at 75% power */
(void)dev->setpower(dev, ((3*CONFIG_LCD_MAXPOWER + 3)/4));
#else
/* Initialize the frame buffer device */
message("nxcon_server: Initializing framebuffer\n");
ret = up_fbinitialize();
if (ret < 0)
{
message("nxcon_server: up_fbinitialize failed: %d\n", -ret);
return 1;
}
dev = up_fbgetvplane(CONFIG_EXAMPLES_NXCON_VPLANE);
if (!dev)
{
message("nxcon_server: up_fbgetvplane failed, vplane=%d\n", CONFIG_EXAMPLES_NXCON_VPLANE);
return 2;
}
#endif
/* Then start the server */
ret = nx_run(dev);
gvdbg("nx_run returned: %d\n", errno);
return 3;
}
static inline int nxlines_initialize(void)
{
FAR NX_DRIVERTYPE *dev;
#if defined(CONFIG_EXAMPLES_NXLINES_EXTERNINIT)
/* Use external graphics driver initialization */
message("nxlines_initialize: Initializing external graphics device\n");
dev = up_nxdrvinit(CONFIG_EXAMPLES_NXLINES_DEVNO);
if (!dev)
{
message("nxlines_initialize: up_nxdrvinit failed, devno=%d\n",
CONFIG_EXAMPLES_NXLINES_DEVNO);
g_nxlines.code = NXEXIT_EXTINITIALIZE;
return ERROR;
}
#elif defined(CONFIG_NX_LCDDRIVER)
int ret;
/* Initialize the LCD device */
message("nxlines_initialize: Initializing LCD\n");
ret = up_lcdinitialize();
if (ret < 0)
{
message("nxlines_initialize: up_lcdinitialize failed: %d\n", -ret);
g_nxlines.code = NXEXIT_LCDINITIALIZE;
return ERROR;
}
/* Get the device instance */
dev = up_lcdgetdev(CONFIG_EXAMPLES_NXLINES_DEVNO);
if (!dev)
{
message("nxlines_initialize: up_lcdgetdev failed, devno=%d\n", CONFIG_EXAMPLES_NXLINES_DEVNO);
g_nxlines.code = NXEXIT_LCDGETDEV;
return ERROR;
}
/* Turn the LCD on at 75% power */
(void)dev->setpower(dev, ((3*CONFIG_LCD_MAXPOWER + 3)/4));
#else
int ret;
/* Initialize the frame buffer device */
message("nxlines_initialize: Initializing framebuffer\n");
ret = up_fbinitialize();
if (ret < 0)
{
message("nxlines_initialize: up_fbinitialize failed: %d\n", -ret);
g_nxlines.code = NXEXIT_FBINITIALIZE;
return ERROR;
}
dev = up_fbgetvplane(CONFIG_EXAMPLES_NXLINES_VPLANE);
if (!dev)
{
message("nxlines_initialize: up_fbgetvplane failed, vplane=%d\n", CONFIG_EXAMPLES_NXLINES_VPLANE);
g_nxlines.code = NXEXIT_FBGETVPLANE;
return ERROR;
}
#endif
/* Then open NX */
message("nxlines_initialize: Open NX\n");
g_nxlines.hnx = nx_open(dev);
if (!g_nxlines.hnx)
{
message("nxlines_initialize: nx_open failed: %d\n", errno);
g_nxlines.code = NXEXIT_NXOPEN;
return ERROR;
}
return OK;
}
int nsh_archinitialize(void)
{
#if defined(HAVE_USBHOST) || defined(HAVE_USBMONITOR)
int ret;
#endif
#ifdef CONFIG_STM32_SPI3
FAR struct spi_dev_s *spi;
FAR struct mtd_dev_s *mtd;
#endif
int ret;
/* Configure SPI-based devices */
#ifdef CONFIG_STM32_SPI3
/* Get the SPI port */
message("nsh_archinitialize: Initializing SPI port 3\n");
spi = up_spiinitialize(3);
if (!spi)
{
message("nsh_archinitialize: Failed to initialize SPI port 3\n");
return -ENODEV;
}
message("nsh_archinitialize: Successfully initialized SPI port 3\n");
/* Now bind the SPI interface to the M25P8 SPI FLASH driver */
#if defined(CONFIG_MTD) && defined(CONFIG_MIKROE_FLASH)
message("nsh_archinitialize: Bind SPI to the SPI flash driver\n");
mtd = m25p_initialize(spi);
if (!mtd)
{
message("nsh_archinitialize: Failed to bind SPI port 3 to the SPI FLASH driver\n");
}
else
{
message("nsh_archinitialize: Successfully bound SPI port 3 to the SPI FLASH driver\n");
#ifdef CONFIG_MIKROE_FLASH_PART
{
int partno;
int partsize;
int partoffset;
const char *partstring = CONFIG_MIKROE_FLASH_PART_LIST;
const char *ptr;
FAR struct mtd_dev_s *mtd_part;
char partname[4];
/* Now create a partition on the FLASH device */
partno = 0;
ptr = partstring;
partoffset = 0;
while (*ptr != '\0')
{
/* Get the partition size */
partsize = atoi(ptr);
mtd_part = mtd_partition(mtd, partoffset, (partsize>>2)*16);
partoffset += (partsize >> 2) * 16;
#ifdef CONFIG_MIKROE_FLASH_CONFIG_PART
/* Test if this is the config partition */
if (CONFIG_MIKROE_FLASH_CONFIG_PART_NUMBER == partno)
{
/* Register the partition as the config device */
mtdconfig_register(mtd_part);
}
else
#endif
{
/* Now initialize a SMART Flash block device and bind it
* to the MTD device.
*/
#if defined(CONFIG_MTD_SMART) && defined(CONFIG_FS_SMARTFS)
sprintf(partname, "p%d", partno);
smart_initialize(CONFIG_MIKROE_FLASH_MINOR, mtd_part, partname);
#endif
}
/* Update the pointer to point to the next size in the list */
while ((*ptr >= '0') && (*ptr <= '9'))
{
ptr++;
}
if (*ptr == ',')
{
ptr++;
}
/* Increment the part number */
partno++;
}
#else /* CONFIG_MIKROE_FLASH_PART */
/* Configure the device with no partition support */
smart_initialize(CONFIG_MIKROE_FLASH_MINOR, mtd, NULL);
#endif /* CONFIG_MIKROE_FLASH_PART */
}
}
/* Create a RAM MTD device if configured */
#if defined(CONFIG_RAMMTD) && defined(CONFIG_MIKROE_RAMMTD)
{
uint8_t *start = (uint8_t *) kmalloc(CONFIG_MIKROE_RAMMTD_SIZE * 1024);
mtd = rammtd_initialize(start, CONFIG_MIKROE_RAMMTD_SIZE * 1024);
mtd->ioctl(mtd, MTDIOC_BULKERASE, 0);
/* Now initialize a SMART Flash block device and bind it to the MTD device */
#if defined(CONFIG_MTD_SMART) && defined(CONFIG_FS_SMARTFS)
smart_initialize(CONFIG_MIKROE_RAMMTD_MINOR, mtd, NULL);
#endif
}
#endif /* CONFIG_RAMMTD && CONFIG_MIKROE_RAMMTD */
#endif /* CONFIG_MTD */
#endif /* CONFIG_STM32_SPI3 */
/* Create the SPI FLASH MTD instance */
/* The M25Pxx is not a good media to implement a file system..
* its block sizes are too large
*/
/* Mount the SDIO-based MMC/SD block driver */
#ifdef NSH_HAVEMMCSD
/* Bind the spi interface to the MMC/SD driver */
message("nsh_archinitialize: Bind SDIO to the MMC/SD driver, minor=%d\n",
CONFIG_NSH_MMCSDMINOR);
ret = mmcsd_spislotinitialize(CONFIG_NSH_MMCSDMINOR, CONFIG_NSH_MMCSDSLOTNO, spi);
if (ret != OK)
{
message("nsh_archinitialize: Failed to bind SPI to the MMC/SD driver: %d\n", ret);
}
else
{
message("nsh_archinitialize: Successfully bound SPI to the MMC/SD driver\n");
}
#endif
#ifdef HAVE_USBHOST
/* Initialize USB host operation. stm32_usbhost_initialize() starts a thread
* will monitor for USB connection and disconnection events.
*/
ret = stm32_usbhost_initialize();
if (ret != OK)
{
message("nsh_archinitialize: Failed to initialize USB host: %d\n", ret);
return ret;
}
#endif
#ifdef HAVE_USBMONITOR
/* Start the USB Monitor */
ret = usbmonitor_start(0, NULL);
if (ret != OK)
{
message("nsh_archinitialize: Start USB monitor: %d\n", ret);
}
#endif
#ifdef CONFIG_LCD_MIO283QT2
/* Configure the TFT LCD module */
message("nsh_archinitialize: Initializing TFT LCD module\n");
ret = up_lcdinitialize();
if (ret != OK)
{
message("nsh_archinitialize: Failed to initialize TFT LCD module\n");
}
#endif
/* Configure the Audio sub-system if enabled and bind it to SPI 3 */
#ifdef CONFIG_AUDIO
up_vs1053initialize(spi);
#endif
return OK;
}
int nx_server(int argc, char *argv[])
{
FAR NX_DRIVERTYPE *dev;
int ret;
#if defined(CONFIG_NXSTART_EXTERNINIT)
/* Use external graphics driver initialization */
dev = up_nxdrvinit(CONFIG_NXSTART_DEVNO);
if (!dev)
{
gdbg("ERROR: up_nxdrvinit failed, devno=%d\n", CONFIG_NXSTART_DEVNO);
return EXIT_FAILURE;
}
#elif defined(CONFIG_NX_LCDDRIVER)
/* Initialize the LCD device */
ret = up_lcdinitialize();
if (ret < 0)
{
gdbg("ERROR: up_lcdinitialize failed: %d\n", ret);
return EXIT_FAILURE;
}
/* Get the device instance */
dev = up_lcdgetdev(CONFIG_NXSTART_DEVNO);
if (!dev)
{
gdbg("ERROR: up_lcdgetdev failed, devno=%d\n", CONFIG_NXSTART_DEVNO);
return EXIT_FAILURE;
}
/* Turn the LCD on at 75% power */
(void)dev->setpower(dev, ((3*CONFIG_LCD_MAXPOWER + 3)/4));
#else /* CONFIG_NX_LCDDRIVER */
/* Initialize the frame buffer device */
ret = up_fbinitialize();
if (ret < 0)
{
gdbg("ERROR: up_fbinitialize failed: %d\n", ret);
return EXIT_FAILURE;
}
dev = up_fbgetvplane(CONFIG_NXSTART_VPLANE);
if (!dev)
{
gdbg("ERROR: up_fbgetvplane failed, vplane=%d\n", CONFIG_NXSTART_VPLANE);
return EXIT_FAILURE;
}
#endif /* CONFIG_NX_LCDDRIVER */
/* Then start the server (nx_run does not normally return) */
ret = nx_run(dev);
gvdbg("nx_run returned: %d\n", ret);
return EXIT_FAILURE;
}
