annotate src/g23m-fad/tcpip/socket_int.h @ 75:8697f358f505

backlight rework: Condat light driver accepts levels The present change is another intermediate step on the path toward new FreeCalypso backlight handling. At this intermediate step the Condat light driver accepts 0-255 backlight levels driven by MFW, and puts them out on PWL on Luna development boards. At the same time on C139 it is now possible to turn on the display backlight with or without the keypad bl - the lsb of the 0-255 backlight level controls the keypad bl. MFW presently drives only 0 and 255 backlight levels, thus there is no visible behavioral change yet - but the plan for subsequent stages of this backlight rework is to add a dimmed backlight state (no keypad bl on C139) during active calls.
author Mychaela Falconia <falcon@freecalypso.org>
date Sat, 24 Oct 2020 20:44:04 +0000
parents fa8dc04885d8
children
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1 /*
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2 +------------------------------------------------------------------------------
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3 | File: socket_int.h
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4 +------------------------------------------------------------------------------
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5 | Copyright 2002 Texas Instruments Berlin, AG
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6 | All rights reserved.
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7 |
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8 | This file is confidential and a trade secret of Texas
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9 | Instruments Berlin, AG
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10 | The receipt of or possession of this file does not convey
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11 | any rights to reproduce or disclose its contents or to
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12 | manufacture, use, or sell anything it may describe, in
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13 | whole, or in part, without the specific written consent of
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14 | Texas Instruments Berlin, AG.
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15 +-----------------------------------------------------------------------------
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16 | Purpose : Socket specific definitions
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17 +-----------------------------------------------------------------------------
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18 */
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20 #ifndef __SOCKET_INT_H__
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21 #define __SOCKET_INT_H__
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24 /*
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25 * Flow control enum type
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26 */
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27 typedef enum {
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28 SOCK_FLOW_XON = 0,
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29 SOCK_FLOW_XOFF
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30 } T_XONOFF_VAL;
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32 /*
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33 * struct prototypes for internal data
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34 */
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35 struct T_SOCK_API_INSTANCE_DATA_TAG;
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36 struct T_SOCK_SOCKET_DATA_TAG;
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38 /*
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39 * Socket API instance data structure
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40 */
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41 typedef struct T_SOCK_API_INSTANCE_DATA_TAG
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42 {
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43 T_HANDLE app_handle; /* Application Handle */
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44 T_HANDLE hCommAPP; /* Communivation Handle of the Application */
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45 T_HANDLE hCommTCPIP; /* Communication Handle of the TCPIP entity */
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46 T_HANDLE hCommDCM; /* Communication Handle of the DCM entity */
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47 void* context; /* application context pointer */
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48 T_SOCK_CALLBACK callback; /* applicatin callback function */
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49 struct T_SOCK_SOCKET_DATA_TAG* socket_data; /* pointer to linked list of Socket Data */
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50 } T_SOCK_API_INSTANCE_DATA;
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53 /*
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54 * Socket data structure
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55 */
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56 typedef struct T_SOCK_SOCKET_DATA_TAG
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57 {
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58 struct T_SOCK_SOCKET_DATA_TAG* next_socket_data; /* pointer to next Socket Data structure */
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59 struct T_SOCK_API_INSTANCE_DATA_TAG* api_data; /* pointer to Instance Data structure */
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60 U32 tcpip_socket; /* Socket value from TCPIP entity */
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61 T_SOCK_CALLBACK callback; /* application callback function */
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62 void* context; /* application context pointer */
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63 T_XONOFF_VAL rx_flow_control; /* status of RX flow control */
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64 T_XONOFF_VAL tx_flow_control; /* status of TX flow control */
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65 U32 rx_window; /* window size for data reception */
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66 U32 tx_window; /* window size for data transmission */
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67 T_SOCK_RECV_IND recv_ind; /* buffer for received data */
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68 } T_SOCK_SOCKET_DATA;
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69
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70 #endif /* __SOCKET_INT_H__ */
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71