JapanDisplayInc
Animation demo with MIP8F_SPI_Ver60
Dependencies: mbed MIP8F_SPI_Ver60 MIP8f_FRDM_LineBuffer_sample MIP8f_FRDM_TransferMode_sample
Introduction
Animation Demo. Some Goldfish swin in water, from left to right, from bottom to top. Color and monochrome version
Only for LPM027M128x (400x240) ,JDI DIsplay.
Other information , please refer to https://os.mbed.com/teams/JapanDisplayInc/code/MIP8f_FRDM_sample/
Usage
Copy Setting File and Image to micro SD-CARD. you can NOT use same sample color images of OTHER VERSION SAMPLE.
a) Download the following file corresponding to the target panel, and rename file identifier (.bin -> .zip), and unzip the file on micro SD Card's root directory.
LPM027M128x (400x240) :/media/uploads/JDI_Mbed_Team/goldfish_400x240.bin
b) Insert micro SD-CARD to FRDM-K64F. c) Upload binary file to FRDM-K64F.and push Reset Button.
Other information
refer to Usage on https://os.mbed.com/teams/JapanDisplayInc/code/MIP8f_FRDM_sample/
this Sample Code (.bin)
/media/uploads/JDI_Mbed_Team/mip8f_frdm_animation_sample.k64f.bin
Diff: SDFileSystem/FATFileSystem/ChaN/diskio.cpp
- Revision:
- 0:33fe30a2b785
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/SDFileSystem/FATFileSystem/ChaN/diskio.cpp Tue Sep 04 06:44:01 2018 +0000
@@ -0,0 +1,117 @@
+/*-----------------------------------------------------------------------*/
+/* Low level disk I/O module skeleton for FatFs (C)ChaN, 2014 */
+/*-----------------------------------------------------------------------*/
+/* If a working storage control module is available, it should be */
+/* attached to the FatFs via a glue function rather than modifying it. */
+/* This is an example of glue functions to attach various exsisting */
+/* storage control modules to the FatFs module with a defined API. */
+/*-----------------------------------------------------------------------*/
+
+#include "diskio.h"
+#include "mbed_debug.h"
+#include "FATFileSystem.h"
+
+using namespace mbed;
+
+/*-----------------------------------------------------------------------*/
+/* Get Drive Status */
+/*-----------------------------------------------------------------------*/
+
+DSTATUS disk_status (
+ BYTE pdrv /* Physical drive nmuber to identify the drive */
+)
+{
+ debug_if(FFS_DBG, "disk_status on pdrv [%d]\n", pdrv);
+ return (DSTATUS)FATFileSystem::_ffs[pdrv]->disk_status();
+}
+
+/*-----------------------------------------------------------------------*/
+/* Inidialize a Drive */
+/*-----------------------------------------------------------------------*/
+
+DSTATUS disk_initialize (
+ BYTE pdrv /* Physical drive nmuber to identify the drive */
+)
+{
+ debug_if(FFS_DBG, "disk_initialize on pdrv [%d]\n", pdrv);
+ return (DSTATUS)FATFileSystem::_ffs[pdrv]->disk_initialize();
+}
+
+/*-----------------------------------------------------------------------*/
+/* Read Sector(s) */
+/*-----------------------------------------------------------------------*/
+
+DRESULT disk_read (
+ BYTE pdrv, /* Physical drive nmuber to identify the drive */
+ BYTE* buff, /* Data buffer to store read data */
+ DWORD sector, /* Sector address in LBA */
+ UINT count /* Number of sectors to read */
+)
+{
+ debug_if(FFS_DBG, "disk_read(sector %d, count %d) on pdrv [%d]\n", sector, count, pdrv);
+ if (FATFileSystem::_ffs[pdrv]->disk_read((uint8_t*)buff, sector, count))
+ return RES_PARERR;
+ else
+ return RES_OK;
+}
+
+/*-----------------------------------------------------------------------*/
+/* Write Sector(s) */
+/*-----------------------------------------------------------------------*/
+
+#if _USE_WRITE
+DRESULT disk_write (
+ BYTE pdrv, /* Physical drive nmuber to identify the drive */
+ const BYTE* buff, /* Data to be written */
+ DWORD sector, /* Sector address in LBA */
+ UINT count /* Number of sectors to write */
+)
+{
+ debug_if(FFS_DBG, "disk_write(sector %d, count %d) on pdrv [%d]\n", sector, count, pdrv);
+ if (FATFileSystem::_ffs[pdrv]->disk_write((uint8_t*)buff, sector, count))
+ return RES_PARERR;
+ else
+ return RES_OK;
+}
+#endif
+
+/*-----------------------------------------------------------------------*/
+/* Miscellaneous Functions */
+/*-----------------------------------------------------------------------*/
+
+#if _USE_IOCTL
+DRESULT disk_ioctl (
+ BYTE pdrv, /* Physical drive nmuber (0..) */
+ BYTE cmd, /* Control code */
+ void* buff /* Buffer to send/receive control data */
+)
+{
+ debug_if(FFS_DBG, "disk_ioctl(%d)\n", cmd);
+ switch(cmd) {
+ case CTRL_SYNC:
+ if(FATFileSystem::_ffs[pdrv] == NULL) {
+ return RES_NOTRDY;
+ } else if(FATFileSystem::_ffs[pdrv]->disk_sync()) {
+ return RES_ERROR;
+ }
+ return RES_OK;
+ case GET_SECTOR_COUNT:
+ if(FATFileSystem::_ffs[pdrv] == NULL) {
+ return RES_NOTRDY;
+ } else {
+ DWORD res = FATFileSystem::_ffs[pdrv]->disk_sectors();
+ if(res > 0) {
+ *((DWORD*)buff) = res; // minimum allowed
+ return RES_OK;
+ } else {
+ return RES_ERROR;
+ }
+ }
+ case GET_BLOCK_SIZE:
+ *((DWORD*)buff) = 1; // default when not known
+ return RES_OK;
+
+ }
+ return RES_PARERR;
+}
+#endif