1 /* Coldfire C Header File
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2 * Copyright Freescale Semiconductor Inc
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3 * All rights reserved.
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5 * 2007/03/19 Revision: 0.9
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8 #ifndef __MCF5282_UART_H__
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9 #define __MCF5282_UART_H__
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12 /*********************************************************************
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14 * Universal Asynchronous Receiver Transmitter (UART)
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16 *********************************************************************/
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18 /* Register read/write macros */
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19 #define MCF_UART0_UMR1 (*(vuint8 *)(&__IPSBAR[0x200]))
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20 #define MCF_UART0_UMR2 (*(vuint8 *)(&__IPSBAR[0x200]))
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21 #define MCF_UART0_USR (*(vuint8 *)(&__IPSBAR[0x204]))
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22 #define MCF_UART0_UCSR (*(vuint8 *)(&__IPSBAR[0x204]))
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23 #define MCF_UART0_UCR (*(vuint8 *)(&__IPSBAR[0x208]))
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24 #define MCF_UART0_URB (*(vuint8 *)(&__IPSBAR[0x20C]))
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25 #define MCF_UART0_UTB (*(vuint8 *)(&__IPSBAR[0x20C]))
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26 #define MCF_UART0_UIPCR (*(vuint8 *)(&__IPSBAR[0x210]))
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27 #define MCF_UART0_UACR (*(vuint8 *)(&__IPSBAR[0x210]))
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28 #define MCF_UART0_UIMR (*(vuint8 *)(&__IPSBAR[0x214]))
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29 #define MCF_UART0_UISR (*(vuint8 *)(&__IPSBAR[0x214]))
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30 #define MCF_UART0_UBG1 (*(vuint8 *)(&__IPSBAR[0x218]))
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31 #define MCF_UART0_UBG2 (*(vuint8 *)(&__IPSBAR[0x21C]))
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32 #define MCF_UART0_UIP (*(vuint8 *)(&__IPSBAR[0x234]))
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33 #define MCF_UART0_UOP1 (*(vuint8 *)(&__IPSBAR[0x238]))
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34 #define MCF_UART0_UOP0 (*(vuint8 *)(&__IPSBAR[0x23C]))
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36 #define MCF_UART1_UMR1 (*(vuint8 *)(&__IPSBAR[0x240]))
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37 #define MCF_UART1_UMR2 (*(vuint8 *)(&__IPSBAR[0x240]))
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38 #define MCF_UART1_USR (*(vuint8 *)(&__IPSBAR[0x244]))
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39 #define MCF_UART1_UCSR (*(vuint8 *)(&__IPSBAR[0x244]))
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40 #define MCF_UART1_UCR (*(vuint8 *)(&__IPSBAR[0x248]))
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41 #define MCF_UART1_URB (*(vuint8 *)(&__IPSBAR[0x24C]))
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42 #define MCF_UART1_UTB (*(vuint8 *)(&__IPSBAR[0x24C]))
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43 #define MCF_UART1_UIPCR (*(vuint8 *)(&__IPSBAR[0x250]))
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44 #define MCF_UART1_UACR (*(vuint8 *)(&__IPSBAR[0x250]))
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45 #define MCF_UART1_UIMR (*(vuint8 *)(&__IPSBAR[0x254]))
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46 #define MCF_UART1_UISR (*(vuint8 *)(&__IPSBAR[0x254]))
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47 #define MCF_UART1_UBG1 (*(vuint8 *)(&__IPSBAR[0x258]))
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48 #define MCF_UART1_UBG2 (*(vuint8 *)(&__IPSBAR[0x25C]))
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49 #define MCF_UART1_UIP (*(vuint8 *)(&__IPSBAR[0x274]))
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50 #define MCF_UART1_UOP1 (*(vuint8 *)(&__IPSBAR[0x278]))
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51 #define MCF_UART1_UOP0 (*(vuint8 *)(&__IPSBAR[0x27C]))
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53 #define MCF_UART2_UMR1 (*(vuint8 *)(&__IPSBAR[0x280]))
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54 #define MCF_UART2_UMR2 (*(vuint8 *)(&__IPSBAR[0x280]))
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55 #define MCF_UART2_USR (*(vuint8 *)(&__IPSBAR[0x284]))
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56 #define MCF_UART2_UCSR (*(vuint8 *)(&__IPSBAR[0x284]))
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57 #define MCF_UART2_UCR (*(vuint8 *)(&__IPSBAR[0x288]))
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58 #define MCF_UART2_URB (*(vuint8 *)(&__IPSBAR[0x28C]))
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59 #define MCF_UART2_UTB (*(vuint8 *)(&__IPSBAR[0x28C]))
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60 #define MCF_UART2_UIPCR (*(vuint8 *)(&__IPSBAR[0x290]))
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61 #define MCF_UART2_UACR (*(vuint8 *)(&__IPSBAR[0x290]))
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62 #define MCF_UART2_UIMR (*(vuint8 *)(&__IPSBAR[0x294]))
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63 #define MCF_UART2_UISR (*(vuint8 *)(&__IPSBAR[0x294]))
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64 #define MCF_UART2_UBG1 (*(vuint8 *)(&__IPSBAR[0x298]))
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65 #define MCF_UART2_UBG2 (*(vuint8 *)(&__IPSBAR[0x29C]))
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66 #define MCF_UART2_UIP (*(vuint8 *)(&__IPSBAR[0x2B4]))
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67 #define MCF_UART2_UOP1 (*(vuint8 *)(&__IPSBAR[0x2B8]))
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68 #define MCF_UART2_UOP0 (*(vuint8 *)(&__IPSBAR[0x2BC]))
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70 #define MCF_UART_UMR(x) (*(vuint8 *)(&__IPSBAR[0x200 + ((x)*0x40)]))
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71 #define MCF_UART_USR(x) (*(vuint8 *)(&__IPSBAR[0x204 + ((x)*0x40)]))
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72 #define MCF_UART_UCSR(x) (*(vuint8 *)(&__IPSBAR[0x204 + ((x)*0x40)]))
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73 #define MCF_UART_UCR(x) (*(vuint8 *)(&__IPSBAR[0x208 + ((x)*0x40)]))
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74 #define MCF_UART_URB(x) (*(vuint8 *)(&__IPSBAR[0x20C + ((x)*0x40)]))
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75 #define MCF_UART_UTB(x) (*(vuint8 *)(&__IPSBAR[0x20C + ((x)*0x40)]))
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76 #define MCF_UART_UIPCR(x) (*(vuint8 *)(&__IPSBAR[0x210 + ((x)*0x40)]))
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77 #define MCF_UART_UACR(x) (*(vuint8 *)(&__IPSBAR[0x210 + ((x)*0x40)]))
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78 #define MCF_UART_UIMR(x) (*(vuint8 *)(&__IPSBAR[0x214 + ((x)*0x40)]))
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79 #define MCF_UART_UISR(x) (*(vuint8 *)(&__IPSBAR[0x214 + ((x)*0x40)]))
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80 #define MCF_UART_UBG1(x) (*(vuint8 *)(&__IPSBAR[0x218 + ((x)*0x40)]))
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81 #define MCF_UART_UBG2(x) (*(vuint8 *)(&__IPSBAR[0x21C + ((x)*0x40)]))
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82 #define MCF_UART_UIP(x) (*(vuint8 *)(&__IPSBAR[0x234 + ((x)*0x40)]))
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83 #define MCF_UART_UOP1(x) (*(vuint8 *)(&__IPSBAR[0x238 + ((x)*0x40)]))
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84 #define MCF_UART_UOP0(x) (*(vuint8 *)(&__IPSBAR[0x23C + ((x)*0x40)]))
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86 /* Bit definitions and macros for MCF_UART_UMR */
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87 #define MCF_UART_UMR_BC(x) (((x)&0x3)<<0)
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88 #define MCF_UART_UMR_BC_5 (0)
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89 #define MCF_UART_UMR_BC_6 (0x1)
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90 #define MCF_UART_UMR_BC_7 (0x2)
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91 #define MCF_UART_UMR_BC_8 (0x3)
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92 #define MCF_UART_UMR_PT (0x4)
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93 #define MCF_UART_UMR_PM(x) (((x)&0x3)<<0x3)
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94 #define MCF_UART_UMR_ERR (0x20)
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95 #define MCF_UART_UMR_RXIRQ (0x40)
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96 #define MCF_UART_UMR_RXRTS (0x80)
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97 #define MCF_UART_UMR_PM_MULTI_ADDR (0x1C)
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98 #define MCF_UART_UMR_PM_MULTI_DATA (0x18)
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99 #define MCF_UART_UMR_PM_NONE (0x10)
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100 #define MCF_UART_UMR_PM_FORCE_HI (0xC)
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101 #define MCF_UART_UMR_PM_FORCE_LO (0x8)
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102 #define MCF_UART_UMR_PM_ODD (0x4)
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103 #define MCF_UART_UMR_PM_EVEN (0)
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104 #define MCF_UART_UMR_SB(x) (((x)&0xF)<<0)
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105 #define MCF_UART_UMR_SB_STOP_BITS_1 (0x7)
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106 #define MCF_UART_UMR_SB_STOP_BITS_15 (0x8)
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107 #define MCF_UART_UMR_SB_STOP_BITS_2 (0xF)
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108 #define MCF_UART_UMR_TXCTS (0x10)
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109 #define MCF_UART_UMR_TXRTS (0x20)
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110 #define MCF_UART_UMR_CM(x) (((x)&0x3)<<0x6)
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111 #define MCF_UART_UMR_CM_NORMAL (0)
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112 #define MCF_UART_UMR_CM_ECHO (0x40)
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113 #define MCF_UART_UMR_CM_LOCAL_LOOP (0x80)
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114 #define MCF_UART_UMR_CM_REMOTE_LOOP (0xC0)
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116 /* Bit definitions and macros for MCF_UART_USR */
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117 #define MCF_UART_USR_RXRDY (0x1)
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118 #define MCF_UART_USR_FFULL (0x2)
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119 #define MCF_UART_USR_TXRDY (0x4)
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120 #define MCF_UART_USR_TXEMP (0x8)
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121 #define MCF_UART_USR_OE (0x10)
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122 #define MCF_UART_USR_PE (0x20)
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123 #define MCF_UART_USR_FE (0x40)
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124 #define MCF_UART_USR_RB (0x80)
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126 /* Bit definitions and macros for MCF_UART_UCSR */
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127 #define MCF_UART_UCSR_TCS(x) (((x)&0xF)<<0)
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128 #define MCF_UART_UCSR_TCS_SYS_CLK (0xD)
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129 #define MCF_UART_UCSR_TCS_CTM16 (0xE)
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130 #define MCF_UART_UCSR_TCS_CTM (0xF)
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131 #define MCF_UART_UCSR_RCS(x) (((x)&0xF)<<0x4)
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132 #define MCF_UART_UCSR_RCS_SYS_CLK (0xD0)
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133 #define MCF_UART_UCSR_RCS_CTM16 (0xE0)
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134 #define MCF_UART_UCSR_RCS_CTM (0xF0)
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136 /* Bit definitions and macros for MCF_UART_UCR */
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137 #define MCF_UART_UCR_RC(x) (((x)&0x3)<<0)
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138 #define MCF_UART_UCR_RX_ENABLED (0x1)
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139 #define MCF_UART_UCR_RX_DISABLED (0x2)
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140 #define MCF_UART_UCR_TC(x) (((x)&0x3)<<0x2)
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141 #define MCF_UART_UCR_TX_ENABLED (0x4)
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142 #define MCF_UART_UCR_TX_DISABLED (0x8)
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143 #define MCF_UART_UCR_MISC(x) (((x)&0x7)<<0x4)
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144 #define MCF_UART_UCR_NONE (0)
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145 #define MCF_UART_UCR_RESET_MR (0x10)
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146 #define MCF_UART_UCR_RESET_RX (0x20)
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147 #define MCF_UART_UCR_RESET_TX (0x30)
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148 #define MCF_UART_UCR_RESET_ERROR (0x40)
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149 #define MCF_UART_UCR_RESET_BKCHGINT (0x50)
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150 #define MCF_UART_UCR_START_BREAK (0x60)
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151 #define MCF_UART_UCR_STOP_BREAK (0x70)
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153 /* Bit definitions and macros for MCF_UART_URB */
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154 #define MCF_UART_URB_RB(x) (((x)&0xFF)<<0)
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156 /* Bit definitions and macros for MCF_UART_UTB */
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157 #define MCF_UART_UTB_TB(x) (((x)&0xFF)<<0)
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159 /* Bit definitions and macros for MCF_UART_UIPCR */
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160 #define MCF_UART_UIPCR_CTS (0x1)
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161 #define MCF_UART_UIPCR_COS (0x10)
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163 /* Bit definitions and macros for MCF_UART_UACR */
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164 #define MCF_UART_UACR_IEC (0x1)
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166 /* Bit definitions and macros for MCF_UART_UIMR */
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167 #define MCF_UART_UIMR_TXRDY (0x1)
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168 #define MCF_UART_UIMR_FFULL_RXRDY (0x2)
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169 #define MCF_UART_UIMR_DB (0x4)
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170 #define MCF_UART_UIMR_COS (0x80)
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172 /* Bit definitions and macros for MCF_UART_UISR */
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173 #define MCF_UART_UISR_TXRDY (0x1)
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174 #define MCF_UART_UISR_FFULL_RXRDY (0x2)
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175 #define MCF_UART_UISR_DB (0x4)
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176 #define MCF_UART_UISR_COS (0x80)
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178 /* Bit definitions and macros for MCF_UART_UBG1 */
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179 #define MCF_UART_UBG1_Divider_MSB(x) (((x)&0xFF)<<0)
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181 /* Bit definitions and macros for MCF_UART_UBG2 */
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182 #define MCF_UART_UBG2_Divider_LSB(x) (((x)&0xFF)<<0)
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184 /* Bit definitions and macros for MCF_UART_UIP */
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185 #define MCF_UART_UIP_CTS (0x1)
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187 /* Bit definitions and macros for MCF_UART_UOP1 */
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188 #define MCF_UART_UOP1_RTS (0x1)
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190 /* Bit definitions and macros for MCF_UART_UOP0 */
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191 #define MCF_UART_UOP0_RTS (0x1)
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194 #endif /* __MCF5282_UART_H__ */
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