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comparison packages/devs/serial/arm/pid/current/src/pid_serial.h @ 115:6ed91473a1cd ecos-sw-2000-08-21

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Merge from eCos master repository on 2000-08-21-22:40:54-BST
author jlarmour
date Fri, 25 Aug 2000 17:32:38 +0000
parents c37d3a9e1b28
children
comparison
equal deleted inserted replaced
114:5ad2b71d525e 115:6ed91473a1cd
98 #define LCR_PS 0x38 // Forced "space" parity 98 #define LCR_PS 0x38 // Forced "space" parity
99 #define LCR_DL 0x80 // Enable baud rate latch 99 #define LCR_DL 0x80 // Enable baud rate latch
100 100
101 // Line Status Register 101 // Line Status Register
102 #define LSR_RSR 0x01 102 #define LSR_RSR 0x01
103 #define LSR_OE 0x02
104 #define LSR_PE 0x04
105 #define LSR_FE 0x08
106 #define LSR_BI 0x10
103 #define LSR_THE 0x20 107 #define LSR_THE 0x20
108 #define LSR_TEMT 0x40
109 #define LSR_FIE 0x80
104 110
105 // Modem Control Register 111 // Modem Control Register
106 #define MCR_DTR 0x01 112 #define MCR_DTR 0x01
107 #define MCR_RTS 0x02 113 #define MCR_RTS 0x02
108 #define MCR_INT 0x08 // Enable interrupts 114 #define MCR_INT 0x08 // Enable interrupts
109 115
110 // Interrupt status Register 116 // Interrupt status Register
117 #define ISR_MS 0x00
118 #define ISR_nIP 0x01
111 #define ISR_Tx 0x02 119 #define ISR_Tx 0x02
120 #define ISR_LS 0x03
112 #define ISR_Rx 0x04 121 #define ISR_Rx 0x04
113 #define ISR_RxTO 0x0C 122 #define ISR_RxTO 0x0C
123
124 // Modem Status Register
125 #define MSR_DCTS 0x01
126 #define MSR_DDSR 0x02
127 #define MSR_TERI 0x04
128 #define MSR_DDCD 0x08
129 #define MSR_CTS 0x10
130 #define MSR_DSR 0x20
131 #define MSR_RI 0x40
132 #define MSR_CD 0x80
114 133
115 static unsigned char select_word_length[] = { 134 static unsigned char select_word_length[] = {
116 LCR_WL5, // 5 bits / word (char) 135 LCR_WL5, // 5 bits / word (char)
117 LCR_WL6, 136 LCR_WL6,
118 LCR_WL7, 137 LCR_WL7,