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loader-initialized global plugin API:

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struct plugin_api *rb is declared in PLUGIN_HEADER, and pointed to by
__header.api

the loader uses this pointer to initialize rb before calling entry_point

entry_point is no longer passed a pointer to the plugin API

all plugins, and pluginlib functions, are modified to refer to the
global rb

pluginlib functions which only served to copy the API pointer are
removed

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@19776 a1c6a512-1295-4272-9138-f99709370657
This commit is contained in:
Andrew Mahone 2009-01-16 10:34:40 +00:00
parent 35677cbc54
commit 23d9812273
179 changed files with 586 additions and 1183 deletions
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6
apps/plugins/firmware_flash.c
View file

@ -128,8 +128,6 @@ typedef struct
char name[32];
} tFlashInfo;
static const struct plugin_api* rb; /* here is a global api struct pointer */
#define MASK_ADR 0xFC /* position of hardware mask value in Flash */
#define VERSION_ADR 0xFE /* position of firmware version value in Flash */
#define PLATFORM_ADR 0xFB /* position of my platform ID value in Flash */
@ -1074,12 +1072,10 @@ void DoUserDialog(char* filename)
/***************** Plugin Entry Point *****************/
enum plugin_status plugin_start(const struct plugin_api* api, const void* parameter)
enum plugin_status plugin_start(const void* parameter)
{
int oldmode;
rb = api; /* copy to global api pointer */
/* now go ahead and have fun! */
oldmode = rb->system_memory_guard(MEMGUARD_NONE); /*disable memory guard */
DoUserDialog((char*) parameter);