27 #ifndef __SCU_18XX_43XX_H_
28 #define __SCU_18XX_43XX_H_
53 __IO uint32_t SFSP[16][32];
54 __I uint32_t RESERVED0[256];
55 __IO uint32_t SFSCLK[4];
56 __I uint32_t RESERVED16[28];
59 __IO uint32_t ENAIO[3];
60 __I uint32_t RESERVED17[27];
62 __I uint32_t RESERVED18[63];
63 __IO uint32_t PINTSEL[2];
71 #define SCU_MODE_PULLUP (0x0 << 3)
72 #define SCU_MODE_REPEATER (0x1 << 3)
73 #define SCU_MODE_INACT (0x2 << 3)
74 #define SCU_MODE_PULLDOWN (0x3 << 3)
75 #define SCU_MODE_HIGHSPEEDSLEW_EN (0x1 << 5)
76 #define SCU_MODE_INBUFF_EN (0x1 << 6)
77 #define SCU_MODE_ZIF_DIS (0x1 << 7)
78 #define SCU_MODE_4MA_DRIVESTR (0x0 << 8)
79 #define SCU_MODE_8MA_DRIVESTR (0x1 << 8)
80 #define SCU_MODE_14MA_DRIVESTR (0x2 << 8)
81 #define SCU_MODE_20MA_DRIVESTR (0x3 << 8)
82 #define SCU_MODE_FUNC0 0x0
83 #define SCU_MODE_FUNC1 0x1
84 #define SCU_MODE_FUNC2 0x2
85 #define SCU_MODE_FUNC3 0x3
86 #define SCU_MODE_FUNC4 0x4
87 #define SCU_MODE_FUNC5 0x5
88 #define SCU_MODE_FUNC6 0x6
89 #define SCU_MODE_FUNC7 0x7
90 #define SCU_PINIO_FAST (SCU_MODE_INACT | SCU_MODE_HIGHSPEEDSLEW_EN | SCU_MODE_INBUFF_EN | SCU_MODE_ZIF_DIS)
96 #define MD_PUP (0x0 << 3)
97 #define MD_BUK (0x1 << 3)
98 #define MD_PLN (0x2 << 3)
99 #define MD_PDN (0x3 << 3)
100 #define MD_EHS (0x1 << 5)
101 #define MD_EZI (0x1 << 6)
102 #define MD_ZI (0x1 << 7)
103 #define MD_EHD0 (0x1 << 8)
104 #define MD_EHD1 (0x1 << 8)
105 #define MD_PLN_FAST (MD_PLN | MD_EZI | MD_ZI | MD_EHS)
106 #define I2C0_STANDARD_FAST_MODE (1 << 3 | 1 << 11)
107 #define I2C0_FAST_MODE_PLUS (2 << 1 | 1 << 3 | 1 << 7 | 1 << 10 | 1 << 11)
117 #define PORT_OFFSET 0x80
118 #define PIN_OFFSET 0x04
121 #define LPC_SCU_PIN(LPC_SCU_BASE, po, pi) (*(volatile int *) ((LPC_SCU_BASE) + ((po) * 0x80) + ((pi) * 0x4))
124 #define LPC_SCU_CLK(LPC_SCU_BASE, c) (*(volatile int *) ((LPC_SCU_BASE) +0xC00 + ((c) * 0x4)))
137 LPC_SCU->SFSP[port][pin] = modefunc;
163 LPC_SCU->SFSCLK[clknum] = (uint32_t) modefunc;
175 LPC_SCU->SFSCLK[clknum] = ((uint32_t) mode | (uint32_t) func);
187 int32_t of = (PortSel & 3) << 3;
188 uint32_t val = (((PortNum & 0x7) << 5) | (PinNum & 0x1F)) << of;
189 LPC_SCU->PINTSEL[PortSel >> 2] = (
LPC_SCU->PINTSEL[PortSel >> 2] & ~(0xFF << of)) | val;
212 LPC_SCU->ENAIO[ADC_ID] |= 1UL << channel;
234 for (ix = 0; ix < arrayLength; ix++ ) {