Loader module function constants

LDR_CMD_BOOTCMD LDR_CMD_BTFACTORYRESET LDR_CMD_BTGETADR LDR_CMD_CLOSE LDR_CMD_CLOSEMODHANDLE LDR_CMD_CROPDATAFILE LDR_CMD_DELETE LDR_CMD_DELETEUSERFLASH LDR_CMD_DEVICEINFO LDR_CMD_FINDFIRST LDR_CMD_FINDFIRSTMODULE LDR_CMD_FINDNEXT LDR_CMD_FINDNEXTMODULE LDR_CMD_IOMAPREAD LDR_CMD_IOMAPWRITE LDR_CMD_OPENAPPENDDATA LDR_CMD_OPENREAD LDR_CMD_OPENREADLINEAR LDR_CMD_OPENWRITE LDR_CMD_OPENWRITEDATA LDR_CMD_OPENWRITELINEAR LDR_CMD_POLLCMD LDR_CMD_POLLCMDLEN LDR_CMD_READ LDR_CMD_RENAMEFILE LDR_CMD_RESIZEDATAFILE LDR_CMD_SEEKFROMCURRENT LDR_CMD_SEEKFROMEND LDR_CMD_SEEKFROMSTART LDR_CMD_SETBRICKNAME LDR_CMD_VERSIONS LDR_CMD_WRITE

#define LDR_CMD_OPENWRITE   0x81 Open a file for writing