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Lines Matching defs:csr

110 	uint8_t csr;
115 	csr = (*sc->sc_nvrd)(sc, clkoff + MK48TXX_ICSR);
116 	csr |= MK48TXX_CSR_READ;
117 	(*sc->sc_nvwr)(sc, clkoff + MK48TXX_ICSR, csr);
128 		year += 100*bcdtobin(csr & MK48TXX_CSR_CENT_MASK);
139 	csr = (*sc->sc_nvrd)(sc, clkoff + MK48TXX_ICSR);
140 	csr &= ~MK48TXX_CSR_READ;
141 	(*sc->sc_nvwr)(sc, clkoff + MK48TXX_ICSR, csr);
155 	uint8_t csr;
173 	csr = (*sc->sc_nvrd)(sc, clkoff + MK48TXX_ICSR);
174 	csr |= MK48TXX_CSR_WRITE;
175 	(*sc->sc_nvwr)(sc, clkoff + MK48TXX_ICSR, csr);
190 	    && (csr & MK48TXX_CSR_CENT_MASK) != bintobcd(cent)) {
191 		csr &= ~MK48TXX_CSR_CENT_MASK;
192 		csr |= MK48TXX_CSR_CENT_MASK & bintobcd(cent);
193 		(*sc->sc_nvwr)(sc, clkoff + MK48TXX_ICSR, csr);
197 	csr = (*sc->sc_nvrd)(sc, clkoff + MK48TXX_ICSR);
198 	csr &= ~MK48TXX_CSR_WRITE;
199 	(*sc->sc_nvwr)(sc, clkoff + MK48TXX_ICSR, csr);