41 lines
1.9 KiB
C
41 lines
1.9 KiB
C
#ifndef __IIS_H__
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#define __IIS_H__
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#include "generic/typedef.h"
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#define ALINK_PORT_TO_MODULE(port) ((port < 2) ? 0 : 1)
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#define ALINK_SEL(idx, reg) (((JL_ALNK_TypeDef *)(((u8 *)JL_ALNK0) + idx*(JL_ALNK1_BASE - JL_ALNK0_BASE)))->reg)
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//#define ALINK_SEL(idx, reg) ((JL_ALNK0 + idx)->reg)
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#define ALNK_CON_RESET(idx) do {ALINK_SEL(idx, CON0) = 0; ALINK_SEL(idx, CON1) = 0; ALINK_SEL(idx, CON2) = 0; ALINK_SEL(idx, CON3) = 0;} while(0)
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#define ALINK_DSPE(idx, x) SFR(ALINK_SEL(idx, CON0), 6, 1, x)
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#define ALINK_SOE(idx, x) SFR(ALINK_SEL(idx, CON0), 7, 1, x)
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#define ALINK_MOE(idx, x) SFR(ALINK_SEL(idx, CON0), 8, 1, x)
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#define F32_EN(idx, x) SFR(ALINK_SEL(idx, CON0), 9, 1, x)
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#define SCLKINV(idx, x) SFR(ALINK_SEL(idx, CON0),10, 1, x)
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#define ALINK_EN(idx, x) SFR(ALINK_SEL(idx, CON0),11, 1, x)
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#define ALINK_24BIT_MODE(idx) (ALINK_SEL(idx, CON1) |= (BIT(2) | BIT(6) | BIT(10) | BIT(14)))
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#define ALINK_16BIT_MODE(idx) (ALINK_SEL(idx, CON1) &= (~(BIT(2) | BIT(6) | BIT(10) | BIT(14))))
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#define ALINK_IIS_MODE(idx) (ALINK_SEL(idx, CON1) |= (BIT(2) | BIT(6) | BIT(10) | BIT(14)))
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#define ALINK_CHx_DIR_TX_MODE(idx, ch) (ALINK_SEL(idx, CON1) &= (~(1 << (3 + 4 * ch))))
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#define ALINK_CHx_DIR_RX_MODE(idx, ch) (ALINK_SEL(idx, CON1) |= (1 << (3 + 4 * ch)))
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#define ALINK_CHx_MODE_SEL(idx, val, ch) (ALINK_SEL(idx, CON1) |= (val << (0 + 4 * ch)))
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#define ALINK_CHx_CLOSE(idx, val, ch) (ALINK_SEL(idx, CON1) &= ~(val << (0 + 4 * ch)))
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#define ALINK_CLR_CH0_PND(idx) (ALINK_SEL(idx, CON2) |= BIT(0))
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#define ALINK_CLR_CH1_PND(idx) (ALINK_SEL(idx, CON2) |= BIT(1))
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#define ALINK_CLR_CH2_PND(idx) (ALINK_SEL(idx, CON2) |= BIT(2))
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#define ALINK_CLR_CH3_PND(idx) (ALINK_SEL(idx, CON2) |= BIT(3))
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#define ALINK_MSRC(idx, x) SFR(ALINK_SEL(idx, CON3), 0, 2, x)
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#define ALINK_MDIV(idx, x) SFR(ALINK_SEL(idx, CON3), 2, 3, x)
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#define ALINK_LRDIV(idx, x) SFR(ALINK_SEL(idx, CON3), 5, 3, x)
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#endif
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