30 #ifndef _SAME70_SPI_COMPONENT_ 31 #define _SAME70_SPI_COMPONENT_ 39 #if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) 50 __I uint32_t Reserved1[4];
52 __I uint32_t Reserved2[41];
58 #define SPI_CR_SPIEN (0x1u << 0) 59 #define SPI_CR_SPIDIS (0x1u << 1) 60 #define SPI_CR_SWRST (0x1u << 7) 61 #define SPI_CR_LASTXFER (0x1u << 24) 63 #define SPI_MR_MSTR (0x1u << 0) 64 #define SPI_MR_PS (0x1u << 1) 65 #define SPI_MR_PCSDEC (0x1u << 2) 66 #define SPI_MR_MODFDIS (0x1u << 4) 67 #define SPI_MR_WDRBT (0x1u << 5) 68 #define SPI_MR_LLB (0x1u << 7) 69 #define SPI_MR_PCS_Pos 16 70 #define SPI_MR_PCS_Msk (0xfu << SPI_MR_PCS_Pos) 71 #define SPI_MR_PCS(value) ((SPI_MR_PCS_Msk & ((value) << SPI_MR_PCS_Pos))) 72 #define SPI_MR_DLYBCS_Pos 24 73 #define SPI_MR_DLYBCS_Msk (0xffu << SPI_MR_DLYBCS_Pos) 74 #define SPI_MR_DLYBCS(value) ((SPI_MR_DLYBCS_Msk & ((value) << SPI_MR_DLYBCS_Pos))) 76 #define SPI_RDR_RD_Pos 0 77 #define SPI_RDR_RD_Msk (0xffffu << SPI_RDR_RD_Pos) 78 #define SPI_RDR_PCS_Pos 16 79 #define SPI_RDR_PCS_Msk (0xfu << SPI_RDR_PCS_Pos) 81 #define SPI_TDR_TD_Pos 0 82 #define SPI_TDR_TD_Msk (0xffffu << SPI_TDR_TD_Pos) 83 #define SPI_TDR_TD(value) ((SPI_TDR_TD_Msk & ((value) << SPI_TDR_TD_Pos))) 84 #define SPI_TDR_PCS_Pos 16 85 #define SPI_TDR_PCS_Msk (0xfu << SPI_TDR_PCS_Pos) 86 #define SPI_TDR_PCS(value) ((SPI_TDR_PCS_Msk & ((value) << SPI_TDR_PCS_Pos))) 87 #define SPI_TDR_LASTXFER (0x1u << 24) 89 #define SPI_SR_RDRF (0x1u << 0) 90 #define SPI_SR_TDRE (0x1u << 1) 91 #define SPI_SR_MODF (0x1u << 2) 92 #define SPI_SR_OVRES (0x1u << 3) 93 #define SPI_SR_NSSR (0x1u << 8) 94 #define SPI_SR_TXEMPTY (0x1u << 9) 95 #define SPI_SR_UNDES (0x1u << 10) 96 #define SPI_SR_SPIENS (0x1u << 16) 98 #define SPI_IER_RDRF (0x1u << 0) 99 #define SPI_IER_TDRE (0x1u << 1) 100 #define SPI_IER_MODF (0x1u << 2) 101 #define SPI_IER_OVRES (0x1u << 3) 102 #define SPI_IER_NSSR (0x1u << 8) 103 #define SPI_IER_TXEMPTY (0x1u << 9) 104 #define SPI_IER_UNDES (0x1u << 10) 106 #define SPI_IDR_RDRF (0x1u << 0) 107 #define SPI_IDR_TDRE (0x1u << 1) 108 #define SPI_IDR_MODF (0x1u << 2) 109 #define SPI_IDR_OVRES (0x1u << 3) 110 #define SPI_IDR_NSSR (0x1u << 8) 111 #define SPI_IDR_TXEMPTY (0x1u << 9) 112 #define SPI_IDR_UNDES (0x1u << 10) 114 #define SPI_IMR_RDRF (0x1u << 0) 115 #define SPI_IMR_TDRE (0x1u << 1) 116 #define SPI_IMR_MODF (0x1u << 2) 117 #define SPI_IMR_OVRES (0x1u << 3) 118 #define SPI_IMR_NSSR (0x1u << 8) 119 #define SPI_IMR_TXEMPTY (0x1u << 9) 120 #define SPI_IMR_UNDES (0x1u << 10) 122 #define SPI_CSR_CPOL (0x1u << 0) 123 #define SPI_CSR_NCPHA (0x1u << 1) 124 #define SPI_CSR_CSNAAT (0x1u << 2) 125 #define SPI_CSR_CSAAT (0x1u << 3) 126 #define SPI_CSR_BITS_Pos 4 127 #define SPI_CSR_BITS_Msk (0xfu << SPI_CSR_BITS_Pos) 128 #define SPI_CSR_BITS(value) ((SPI_CSR_BITS_Msk & ((value) << SPI_CSR_BITS_Pos))) 129 #define SPI_CSR_BITS_8_BIT (0x0u << 4) 130 #define SPI_CSR_BITS_9_BIT (0x1u << 4) 131 #define SPI_CSR_BITS_10_BIT (0x2u << 4) 132 #define SPI_CSR_BITS_11_BIT (0x3u << 4) 133 #define SPI_CSR_BITS_12_BIT (0x4u << 4) 134 #define SPI_CSR_BITS_13_BIT (0x5u << 4) 135 #define SPI_CSR_BITS_14_BIT (0x6u << 4) 136 #define SPI_CSR_BITS_15_BIT (0x7u << 4) 137 #define SPI_CSR_BITS_16_BIT (0x8u << 4) 138 #define SPI_CSR_SCBR_Pos 8 139 #define SPI_CSR_SCBR_Msk (0xffu << SPI_CSR_SCBR_Pos) 140 #define SPI_CSR_SCBR(value) ((SPI_CSR_SCBR_Msk & ((value) << SPI_CSR_SCBR_Pos))) 141 #define SPI_CSR_DLYBS_Pos 16 142 #define SPI_CSR_DLYBS_Msk (0xffu << SPI_CSR_DLYBS_Pos) 143 #define SPI_CSR_DLYBS(value) ((SPI_CSR_DLYBS_Msk & ((value) << SPI_CSR_DLYBS_Pos))) 144 #define SPI_CSR_DLYBCT_Pos 24 145 #define SPI_CSR_DLYBCT_Msk (0xffu << SPI_CSR_DLYBCT_Pos) 146 #define SPI_CSR_DLYBCT(value) ((SPI_CSR_DLYBCT_Msk & ((value) << SPI_CSR_DLYBCT_Pos))) 148 #define SPI_WPMR_WPEN (0x1u << 0) 149 #define SPI_WPMR_WPKEY_Pos 8 150 #define SPI_WPMR_WPKEY_Msk (0xffffffu << SPI_WPMR_WPKEY_Pos) 151 #define SPI_WPMR_WPKEY(value) ((SPI_WPMR_WPKEY_Msk & ((value) << SPI_WPMR_WPKEY_Pos))) 152 #define SPI_WPMR_WPKEY_PASSWD (0x535049u << 8) 154 #define SPI_WPSR_WPVS (0x1u << 0) 155 #define SPI_WPSR_WPVSRC_Pos 8 156 #define SPI_WPSR_WPVSRC_Msk (0xffu << SPI_WPSR_WPVSRC_Pos) __I uint32_t SPI_SR
(Spi Offset: 0x10) Status Register
Definition: component_spi.h:46
__I uint32_t SPI_IMR
(Spi Offset: 0x1C) Interrupt Mask Register
Definition: component_spi.h:49
__I uint32_t SPI_RDR
(Spi Offset: 0x08) Receive Data Register
Definition: component_spi.h:44
#define __IO
Definition: core_cm7.h:287
#define __O
Definition: core_cm7.h:286
Spi hardware registers.
Definition: component_spi.h:41
__O uint32_t SPI_IER
(Spi Offset: 0x14) Interrupt Enable Register
Definition: component_spi.h:47
__IO uint32_t SPI_WPMR
(Spi Offset: 0xE4) Write Protection Mode Register
Definition: component_spi.h:53
__O uint32_t SPI_TDR
(Spi Offset: 0x0C) Transmit Data Register
Definition: component_spi.h:45
__O uint32_t SPI_IDR
(Spi Offset: 0x18) Interrupt Disable Register
Definition: component_spi.h:48
__I uint32_t SPI_WPSR
(Spi Offset: 0xE8) Write Protection Status Register
Definition: component_spi.h:54
__O uint32_t SPI_CR
(Spi Offset: 0x00) Control Register
Definition: component_spi.h:42
__IO uint32_t SPI_MR
(Spi Offset: 0x04) Mode Register
Definition: component_spi.h:43
#define __I
Definition: core_cm7.h:284