cc3200/mptask: Allocate flash VFS struct on the heap to trace root ptrs.
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8236d18338
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70201f4038
@ -98,7 +98,6 @@ OsiTaskHandle svTaskHandle;
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DECLARE PRIVATE DATA
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DECLARE PRIVATE DATA
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******************************************************************************/
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******************************************************************************/
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static fs_user_mount_t *sflash_vfs_fat;
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static fs_user_mount_t *sflash_vfs_fat;
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static mp_vfs_mount_t sflash_vfs_mount;
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static const char fresh_main_py[] = "# main.py -- put your code here!\r\n";
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static const char fresh_main_py[] = "# main.py -- put your code here!\r\n";
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static const char fresh_boot_py[] = "# boot.py -- run on boot-up\r\n"
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static const char fresh_boot_py[] = "# boot.py -- run on boot-up\r\n"
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@ -328,11 +327,16 @@ STATIC void mptask_init_sflash_filesystem (void) {
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mptask_create_main_py();
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mptask_create_main_py();
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}
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}
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} else {
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} else {
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fail:
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__fatal_error("failed to create /flash");
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__fatal_error("failed to create /flash");
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}
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}
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// mount the flash device (there should be no other devices mounted at this point)
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// mount the flash device (there should be no other devices mounted at this point)
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mp_vfs_mount_t *vfs = &sflash_vfs_mount;
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// we allocate this structure on the heap because vfs->next is a root pointer
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mp_vfs_mount_t *vfs = m_new_obj_maybe(mp_vfs_mount_t);
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if (vfs == NULL) {
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goto fail;
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}
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vfs->str = "/flash";
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vfs->str = "/flash";
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vfs->len = 6;
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vfs->len = 6;
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vfs->obj = MP_OBJ_FROM_PTR(vfs_fat);
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vfs->obj = MP_OBJ_FROM_PTR(vfs_fat);
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