FreeCalypso > hg > fc-selenite
comparison src/cs/drivers/drv_core/uart/serialswitch_core.h @ 0:b6a5e36de839
src/cs: initial import from Magnetite
author | Mychaela Falconia <falcon@freecalypso.org> |
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date | Sun, 15 Jul 2018 04:39:26 +0000 |
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-1:000000000000 | 0:b6a5e36de839 |
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1 /******************************************************************************* | |
2 * | |
3 * SERIALSWITCH_CORE.H | |
4 * | |
5 * This module allows managing the use of the serial ports of TI GSM Evaluation | |
6 * Boards. | |
7 * An application may have to send several serial data flows. The board on which | |
8 * the application is running may have one or several devices. The purpose of | |
9 * this module is to establish connections between the serial data flows and the | |
10 * serial devices at runtime, when the application is started. | |
11 * | |
12 * (C) Texas Instruments 1999 - 2003 | |
13 * | |
14 ******************************************************************************/ | |
15 /* | |
16 * 17/12/03 | |
17 * Duplication of serialswitch.h for L1 standalone only | |
18 * | |
19 ******************************************************************************/ | |
20 | |
21 #ifndef __SERIALSWITCH_CORE_H__ | |
22 #define __SERIALSWITCH_CORE_H__ | |
23 | |
24 #ifndef _WINDOWS | |
25 #include "l1sw.cfg" | |
26 #include "swconfig.cfg" | |
27 #include "chipset.cfg" | |
28 #endif | |
29 | |
30 #ifndef __MONITOR__ | |
31 | |
32 #if (OP_L1_STANDALONE == 0) | |
33 #include "main/sys_types.h" | |
34 #else | |
35 #include "sys_types.h" | |
36 #endif | |
37 | |
38 #include "traceswitch.h" | |
39 #endif /* __MONITOR__ */ | |
40 | |
41 #ifndef C_EXTERN | |
42 #if (OP_L1_STANDALONE) | |
43 #define C_EXTERN extern | |
44 #else | |
45 #define C_EXTERN | |
46 #endif | |
47 #endif | |
48 | |
49 /* | |
50 * Constants used to identify the serial data flows. | |
51 */ | |
52 | |
53 #define SER_FLOW_1 (0) | |
54 #define SER_FLOW_2 (1) | |
55 #define SER_FLOW_3 (2) | |
56 #define SER_FLOW_4 (3) | |
57 | |
58 #define SER_PROTOCOL_STACK (SER_FLOW_1) | |
59 #define SER_LAYER_1 (SER_FLOW_2) | |
60 #define SER_FAX_DATA (SER_FLOW_3) | |
61 #define SER_BLUETOOTH_HCI (SER_FLOW_4) | |
62 | |
63 #define SER_HWTEST (SER_FLOW_1) | |
64 #define SER_SERIAL_TEST_1 (SER_FLOW_3) | |
65 | |
66 | |
67 #define SER_MAX_NUMBER_OF_FLOWS (4) | |
68 | |
69 #define SER_MAX_NUMBER_OF_CFG (16) | |
70 | |
71 /* | |
72 * Type used to define the various drivers configuration | |
73 * available, according to the UART devices. | |
74 */ | |
75 | |
76 typedef enum { | |
77 /* Trace Flow */ | |
78 DUMMY_TRACE, /* = 0 */ | |
79 UART_IRDA_TRACE, /* = 1 */ | |
80 UART_MODEM_TRACE, /* = 2 */ | |
81 #if (CHIPSET == 12) | |
82 UART_MODEM2_TRACE, /* = 3 */ | |
83 #endif | |
84 /* AT-Commands/Fax & Data Flow */ | |
85 DUMMY_FAX_DATA = 4, /* = 4 */ | |
86 /* UART IrDA F&D Driver, not supported - should be = 5 */ | |
87 UART_MODEM_FAX_DATA = 6, /* = 6 */ | |
88 #if (CHIPSET == 12) | |
89 /* UART Modem2 F&D Driver, not supported - should be = 7 */ | |
90 #endif | |
91 /* Bluetooth HCI Flow */ | |
92 DUMMY_BT_HCI = 8, /* = 8 */ | |
93 UART_IRDA_BT_HCI, /* = 9 */ | |
94 UART_MODEM_BT_HCI /* = A */ | |
95 #if (CHIPSET == 12) | |
96 , UART_MODEM2_BT_HCI /* = B */ | |
97 #endif | |
98 } T_SerialDriver; | |
99 | |
100 /* | |
101 * Type used to describe a defined serial configuration; | |
102 * Each field is a 4 bits field representing one serial flow. | |
103 * | |
104 * T_DefinedSerialConfig : [ flow_1 | flow_2 | flow_3 | flow_4 ] | |
105 * 15 12 11 8 7 4 3 0 | |
106 */ | |
107 | |
108 typedef struct { | |
109 | |
110 unsigned int flow_4 :4; | |
111 unsigned int flow_3 :4; | |
112 unsigned int flow_2 :4; | |
113 unsigned int flow_1 :4; | |
114 | |
115 } T_DefinedSerialConfig; | |
116 | |
117 | |
118 /* | |
119 * Type used to describe all serial configuration informations | |
120 * of a defined application: | |
121 * - the default configuration to set up, if the current one is | |
122 * not valid, | |
123 * - the number of allowed serial configurations, | |
124 * - the entire allowed serial configurations. | |
125 */ | |
126 | |
127 typedef struct { | |
128 | |
129 T_DefinedSerialConfig default_config; | |
130 SYS_UWORD8 num_config; | |
131 T_DefinedSerialConfig allowed_config[SER_MAX_NUMBER_OF_CFG]; | |
132 | |
133 } T_AppliSerialInfo; | |
134 | |
135 | |
136 /* | |
137 * Functions prototypes. | |
138 */ | |
139 | |
140 #ifndef __MONITOR__ | |
141 | |
142 C_EXTERN void SER_InitSerialConfig (T_AppliSerialInfo *serial_info); | |
143 | |
144 C_EXTERN SYS_BOOL SER_UartSleepStatus (void); | |
145 | |
146 C_EXTERN void SER_WakeUpUarts (void); | |
147 | |
148 void SER_restart_uart_sleep_timer (void); | |
149 | |
150 void SER_activate_timer_hisr (void); | |
151 | |
152 C_EXTERN void SER_tr_Init (int serial_data_flow, | |
153 T_tr_Baudrate baudrate, | |
154 void (callback_function (void))); | |
155 | |
156 C_EXTERN SYS_UWORD32 SER_tr_ReadNChars (int serial_data_flow, | |
157 char *buffer, | |
158 SYS_UWORD32 chars_to_read); | |
159 | |
160 C_EXTERN SYS_UWORD32 SER_tr_ReadNBytes (int serial_data_flow, | |
161 char *buffer, | |
162 SYS_UWORD32 chars_to_read, | |
163 SYS_BOOL *eof_detected); | |
164 | |
165 C_EXTERN SYS_UWORD32 SER_tr_WriteNChars (int serial_data_flow, | |
166 char *buffer, | |
167 SYS_UWORD32 chars_to_write); | |
168 | |
169 C_EXTERN SYS_UWORD32 SER_tr_EncapsulateNChars (int serial_data_flow, | |
170 char *buffer, | |
171 SYS_UWORD32 chars_to_write); | |
172 | |
173 C_EXTERN SYS_UWORD32 SER_tr_WriteNBytes (int serial_data_flow, | |
174 SYS_UWORD8 *buffer, | |
175 SYS_UWORD32 chars_to_write); | |
176 | |
177 C_EXTERN void SER_tr_WriteChar (int serial_data_flow, | |
178 char character); | |
179 | |
180 C_EXTERN SYS_BOOL SER_tr_EnterSleep (int serial_data_flow); | |
181 | |
182 C_EXTERN void SER_tr_WakeUp (int serial_data_flow); | |
183 | |
184 C_EXTERN void SER_tr_WriteString (int serial_data_flow, | |
185 char *buffer); | |
186 | |
187 | |
188 #if ((CHIPSET == 2) || (CHIPSET == 3)) | |
189 C_EXTERN void SER_uart_handler (void); | |
190 #elif ((CHIPSET == 4) || (CHIPSET == 5) || (CHIPSET == 6) || (CHIPSET == 7) || (CHIPSET == 8) || (CHIPSET == 9) || (CHIPSET == 10) || (CHIPSET == 11) || (CHIPSET == 12)) | |
191 C_EXTERN void SER_uart_modem_handler (void); | |
192 C_EXTERN void SER_uart_irda_handler (void); | |
193 #endif | |
194 #if (CHIPSET == 12) | |
195 C_EXTERN void SER_uart_modem2_handler (void); | |
196 #endif | |
197 | |
198 #endif /* __MONITOR__ */ | |
199 | |
200 #undef C_EXTERN | |
201 | |
202 #endif /* __SERIALSWITCH_CORE_H__ */ |