1 files changed, 0 insertions, 126 deletions
diff --git a/fw/hid-dials/tools/ldparser.py b/fw/hid-dials/tools/ldparser.py
deleted file mode 100644
index c620fe2..0000000
--- a/fw/hid-dials/tools/ldparser.py
+++ /dev/null
@@ -1,126 +0,0 @@
-
-import sys
-
-import pyparsing as pp
-from pyparsing import pyparsing_common as ppc
-
-LPAREN, RPAREN, LBRACE, RBRACE, LBROK, RBROK, COLON, SEMICOLON, EQUALS, COMMA = map(pp.Suppress, '(){}<>:;=,')
-
-parse_suffix_int = lambda lit: int(lit[:-1]) * (10**(3*(1 + 'kmgtpe'.find(lit[-1].lower()))))
-si_suffix = pp.oneOf('k m g t p e', caseless=True)
-
-numeric_literal = pp.Regex('0x[0-9a-fA-F]+').setName('hex int').setParseAction(pp.tokenMap(int, 16)) \
-        | (pp.Regex('[0-9]+[kKmMgGtTpPeE]')).setName('size int').setParseAction(pp.tokenMap(parse_suffix_int)) \
-        | pp.Word(pp.nums).setName('int').setParseAction(pp.tokenMap(int))
-access_def = pp.Regex('[rR]?[wW]?[xX]?').setName('access literal').setParseAction(pp.tokenMap(str.lower))
-
-origin_expr = pp.Suppress(pp.CaselessKeyword('ORIGIN')) + EQUALS + numeric_literal
-length_expr = pp.Suppress(pp.CaselessKeyword('LENGTH')) + EQUALS + numeric_literal
-mem_expr = pp.Group(ppc.identifier + LPAREN + access_def + RPAREN + COLON + origin_expr + COMMA + length_expr)
-mem_contents = pp.ZeroOrMore(mem_expr)
-
-mem_toplevel = pp.CaselessKeyword("MEMORY") + pp.Group(LBRACE + pp.Optional(mem_contents, []) + RBRACE)
-
-glob = pp.Word(pp.alphanums + '._*')
-match_expr = pp.Forward()
-assignment = pp.Forward()
-funccall = pp.Group(pp.Word(pp.alphas + '_') + LPAREN + (assignment | numeric_literal | match_expr | glob | ppc.identifier) + RPAREN + pp.Optional(SEMICOLON))
-value = numeric_literal | funccall | ppc.identifier | '.'
-formula = (value + pp.oneOf('+ = * / %') + value) | value
-# suppress stray semicolons
-assignment << (SEMICOLON | pp.Group((ppc.identifier | '.') + EQUALS + (formula | value) + pp.Optional(SEMICOLON)))
-match_expr << (glob + LPAREN + pp.OneOrMore(funccall | glob) + RPAREN)
-
-section_contents = pp.ZeroOrMore(assignment | funccall | match_expr);
-
-section_name = pp.Regex('\.[a-zA-Z0-9_.]+')
-section_def = pp.Group(section_name + pp.Optional(numeric_literal) + COLON + LBRACE + pp.Group(section_contents) +
-        RBRACE + pp.Optional(RBROK + ppc.identifier + pp.Optional('AT' + RBROK + ppc.identifier)))
-sec_contents = pp.ZeroOrMore(section_def | assignment)
-
-sections_toplevel = pp.Group(pp.CaselessKeyword("SECTIONS").suppress() + LBRACE + sec_contents + RBRACE)
-
-toplevel_elements = mem_toplevel | funccall | sections_toplevel | assignment
-ldscript = pp.Group(pp.ZeroOrMore(toplevel_elements))
-ldscript.ignore(pp.cppStyleComment)
-
-if __name__ == '__main__':
-    import argparse
-    parser = argparse.ArgumentParser()
-    parser.add_argument('linker_script', type=argparse.FileType('r'))
-    args = parser.parse_args()
-
-    #print(mem_expr.parseString('FLASH (rx) : ORIGIN = 0x0800000, LENGTH = 512K', parseAll=True))
-    # print(ldscript.parseString('''
-    #     /* Entry Point */
-    #     ENTRY(Reset_Handler)
-    #
-    #     /* Highest address of the user mode stack */
-    #     _estack = 0x20020000;    /* end of RAM */
-    #     /* Generate a link error if heap and stack don't fit into RAM */
-    #     _Min_Heap_Size = 0x200;;      /* required amount of heap  */
-    #     _Min_Stack_Size = 0x400;; /* required amount of stack */
-    #     ''', parseAll=True))
-
-    print(ldscript.parseFile(args.linker_script, parseAll=True))
-    #print(funccall.parseString('KEEP(*(.isr_vector))'))
-    #print(section_contents.parseString('''
-    #        . = ALIGN(4);
-    #        KEEP(*(.isr_vector)) /* Startup code */
-    #        . = ALIGN(4);
-    #        ''', parseAll=True))
-
-    #print(section_def.parseString('''
-    #      .text :
-    #      {
-    #        . = ALIGN(4);
-    #        *(.text)           /* .text sections (code) */
-    #        *(.text*)          /* .text* sections (code) */
-    #        *(.glue_7)         /* glue arm to thumb code */
-    #        *(.glue_7t)        /* glue thumb to arm code */
-    #        *(.eh_frame)
-    #
-    #        KEEP (*(.init))
-    #        KEEP (*(.fini))
-    #
-    #        . = ALIGN(4);
-    #        _etext = .;        /* define a global symbols at end of code */
-    #      } >FLASH
-    #      ''', parseAll=True))
-
-    #print(section_def.parseString('.ARM.extab   : { *(.ARM.extab* .gnu.linkonce.armextab.*) } >FLASH', parseAll=True))
-
-    #print(assignment.parseString('__preinit_array_start = .', parseAll=True))
-    #print(assignment.parseString('a = 23', parseAll=True))
-    #print(funccall.parseString('foo (a=23)', parseAll=True))
-    #print(funccall.parseString('PROVIDE_HIDDEN (__preinit_array_start = .);', parseAll=True))
-    #print(section_def.parseString('''
-    #      .preinit_array     :
-    #      {
-    #        PROVIDE_HIDDEN (__preinit_array_start = .);
-    #        KEEP (*(.preinit_array*))
-    #        PROVIDE_HIDDEN (__preinit_array_end = .);
-    #        } >FLASH''', parseAll=True))
-    #print(match_expr.parseString('*(SORT(.init_array.*))', parseAll=True))
-    #print(funccall.parseString('KEEP (*(SORT(.init_array.*)))', parseAll=True))
-    #print(section_def.parseString('''
-    #      .init_array :
-    #      {
-    #        PROVIDE_HIDDEN (__init_array_start = .);
-    #        KEEP (*(SORT(.init_array.*)))
-    #        KEEP (*(.init_array*))
-    #        PROVIDE_HIDDEN (__init_array_end = .);
-    #      } >FLASH
-    #      ''', parseAll=True))
-
-    #print(match_expr.parseString('*(.ARM.extab* .gnu.linkonce.armextab.*)', parseAll=True))
-    #print(formula.parseString('. + _Min_Heap_Size', parseAll=True))
-    #print(assignment.parseString('. = . + _Min_Heap_Size;', parseAll=True))
-    #print(sections_toplevel.parseString('''
-    #    SECTIONS
-    #    {
-    #      .ARMattributes : {  }
-    #    }
-    #      ''', parseAll=True))
-    #sys.exit(0)
-