From 9b7b947b015d733586a7de6159d533cbdb01ac18 Mon Sep 17 00:00:00 2001
From: Dave Hylands
Date: Tue, 7 Jan 2014 09:49:42 -0800
Subject: Updated teensy to use common code from stm directory.

Updated mconfigport.h to enable GC
---
 stm/lexerstm.c | 68 ----------------------------------------------------------
 1 file changed, 68 deletions(-)
 delete mode 100644 stm/lexerstm.c

(limited to 'stm/lexerstm.c')

diff --git a/stm/lexerstm.c b/stm/lexerstm.c
deleted file mode 100644
index 661dfb016..000000000
--- a/stm/lexerstm.c
+++ /dev/null
@@ -1,68 +0,0 @@
-#include <stdint.h>
-#include <stdio.h>
-
-#include "ff.h"
-
-#include "misc.h"
-#include "lexer.h"
-#include "lexerstm.h"
-
-unichar str_buf_next_char(mp_lexer_str_buf_t *sb) {
-    if (sb->src_cur < sb->src_end) {
-        return *sb->src_cur++;
-    } else {
-        return MP_LEXER_CHAR_EOF;
-    }
-}
-
-void str_buf_free(mp_lexer_str_buf_t *sb) {
-    if (sb->free) {
-        m_del(char, (char*)sb->src_beg, 0 /* don't know allocated size of src */);
-    }
-}
-
-mp_lexer_t *mp_lexer_new_from_str_len(const char *src_name, const char *str, uint len, bool free_str, mp_lexer_str_buf_t *sb) {
-    sb->free = free_str;
-    sb->src_beg = str;
-    sb->src_cur = str;
-    sb->src_end = str + len;
-    return mp_lexer_new(src_name, sb, (mp_lexer_stream_next_char_t)str_buf_next_char, (mp_lexer_stream_close_t)str_buf_free);
-}
-
-unichar file_buf_next_char(mp_lexer_file_buf_t *fb) {
-    if (fb->pos >= fb->len) {
-        if (fb->len < sizeof(fb->buf)) {
-            return MP_LEXER_CHAR_EOF;
-        } else {
-            UINT n;
-            f_read(&fb->fp, fb->buf, sizeof(fb->buf), &n);
-            if (n == 0) {
-                return MP_LEXER_CHAR_EOF;
-            }
-            fb->len = n;
-            fb->pos = 0;
-        }
-    }
-    return fb->buf[fb->pos++];
-}
-
-void file_buf_close(mp_lexer_file_buf_t *fb) {
-    f_close(&fb->fp);
-}
-
-mp_lexer_t *mp_lexer_new_from_file(const char *filename, mp_lexer_file_buf_t *fb) {
-    FRESULT res = f_open(&fb->fp, filename, FA_READ);
-    if (res != FR_OK) {
-        return NULL;
-    }
-    UINT n;
-    f_read(&fb->fp, fb->buf, sizeof(fb->buf), &n);
-    fb->len = n;
-    fb->pos = 0;
-    return mp_lexer_new(filename, fb, (mp_lexer_stream_next_char_t)file_buf_next_char, (mp_lexer_stream_close_t)file_buf_close);
-}
-
-mp_lexer_t *mp_import_open_file(qstr mod_name) {
-    printf("import not implemented\n");
-    return NULL;
-}
-- 
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