From 441349cc260c0d95807b4d7469c2be5b3b62fbbb Mon Sep 17 00:00:00 2001 From: Michael Pavone Date: Sat, 6 Oct 2018 17:33:15 -0700 Subject: Implement program ROM reads --- cpu_dsl.py | 11 ++++++++++- 1 file changed, 10 insertions(+), 1 deletion(-) (limited to 'cpu_dsl.py') diff --git a/cpu_dsl.py b/cpu_dsl.py index 33ae62c..0788050 100755 --- a/cpu_dsl.py +++ b/cpu_dsl.py @@ -676,11 +676,15 @@ class If(ChildBlock): class Registers: def __init__(self): self.regs = {} + self.pointers = {} self.regArrays = {} self.regToArray = {} def addReg(self, name, size): self.regs[name] = size + + def addPointer(self, name, size): + self.pointers[name] = size def addRegArray(self, name, size, regs): self.regArrays[name] = (size, regs) @@ -721,11 +725,16 @@ class Registers: elif len(parts) > 2: self.addRegArray(parts[0], int(parts[1]), parts[2:]) else: - self.addReg(parts[0], int(parts[1])) + if parts[1].startswith('ptr'): + self.addPointer(parts[0], int(parts[1][3:])) + else: + self.addReg(parts[0], int(parts[1])) return self def writeHeader(self, otype, hFile): fieldList = [] + for pointer in self.pointers: + hFile.write('\n\tuint{sz}_t *{nm};'.format(nm=pointer, sz=self.pointers[pointer])) for reg in self.regs: if not self.isRegArrayMember(reg): fieldList.append((self.regs[reg], 1, reg)) -- cgit v1.2.3