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Merge duplicate registers into a single record and merge they bitfields.

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This commit is contained in:
Dmitriy
2021-11-29 16:26:55 -05:00
committed by Ron Evans
parent d2963b153e
commit c35ce761aa
1 changed files with 13 additions and 10 deletions
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tools/gen-device-avr/gen-device-avr.go
+9 -6
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@@ -213,12 +213,15 @@ func readATDF(path string) (*Device, error) {
}) })
} }
if _, ok := allRegisters[regEl.Name]; ok { if firstReg, ok := allRegisters[regEl.Name]; ok {
firstReg := allRegisters[regEl.Name] // merge bit fields with previous register
for i := 0; i < len(firstReg.peripheral.Registers); i++ { merged := append(firstReg.Bitfields, reg.Bitfields...)
if firstReg.peripheral.Registers[i] == firstReg { firstReg.Bitfields = make([]Bitfield, 0, len(merged))
firstReg.peripheral.Registers = append(firstReg.peripheral.Registers[:i], firstReg.peripheral.Registers[i+1:]...) m := make(map[string]interface{})
break for _, field := range merged {
if _, ok := m[field.Name]; !ok {
m[field.Name] = nil
firstReg.Bitfields = append(firstReg.Bitfields, field)
} }
} }
continue continue