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annotate src/g23m-aci/aci/aci_io.h @ 261:841a848ba762

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SPI SWE: clear any pending boot-time interrupts in spi_init() Charger plug/unplug hw logic in the Iota ABB has no built-in debouncing, thus electrical contact bounce on the charging power connection interface produces a lot of charger plug/unplug interrupts. When we boot in charging mode (charging power present at boot time and is presumably the cause of Switch-ON), some bounce may occur between the initial Iota Switch-ON action and Calypso firmware booting. By clearing any accumulated ITSTATREG interrupts on boot, we prevent these pre-boot interrupts from generating charger plug/unplug events to FCHG, which would upset smooth from-boot charging.
author Mychaela Falconia <falcon@freecalypso.org>
date Fri, 14 May 2021 02:49:05 +0000
parents fa8dc04885d8
children
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1 /*
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2 +-----------------------------------------------------------------------------
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3 | Project : GSM-F&D (8411)
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4 | Modul : ACI_CMD
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5 +-----------------------------------------------------------------------------
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6 | Copyright 2002 Texas Instruments Berlin, AG
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7 | All rights reserved.
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8 |
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9 | This file is confidential and a trade secret of Texas
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10 | Instruments Berlin, AG
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11 | The receipt of or possession of this file does not convey
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12 | any rights to reproduce or disclose its contents or to
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13 | manufacture, use, or sell anything it may describe, in
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14 | whole, or in part, without the specific written consent of
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15 | Texas Instruments Berlin, AG.
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16 +-----------------------------------------------------------------------------
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17 | Purpose : Definitions for the AT Command Interpreter
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18 +-----------------------------------------------------------------------------
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19 */
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20
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21 #ifndef ACI_IO_H
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22 #define ACI_IO_H
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25 typedef enum {
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26 IO_DCD_OFF = 0,
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27 IO_DCD_ON
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28 } T_IO_DCD_STAT;
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29
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30 typedef enum {
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31 IO_RING_OFF = 0,
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32 IO_RING_ON
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33 } T_IO_RING_STAT;
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34
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35 typedef enum{
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36 ESC_DETECTION_OFF=0,
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37 ESC_DETECTION_ON
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38 } T_IO_ESC_STAT;
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39
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40 typedef struct {
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41 T_IO_RING_STAT ring_stat;
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42 UBYTE b_cap_1;
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43 UBYTE b_cap_2;
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44 } T_IO_RING_PARAMS;
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45
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46
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47 EXTERN void io_sendBreak (
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48 USHORT brk_len
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49 );
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50
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51 EXTERN void io_sendMessage (
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52 UBYTE srcId,
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53 char *a,
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54 T_ATI_OUTPUT_TYPE output_type
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55 );
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56
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57 EXTERN void io_sendMessageEx (
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58 UBYTE srcId,
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59 char *a,
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60 T_ATI_OUTPUT_TYPE output_type
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61 );
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62 #ifndef LOCOSTO_LITE_2_54_COMPILER_ERROR
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63 EXTERN void io_sendIndication (
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64 UBYTE srcId,
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65 char *a,
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66 T_ATI_OUTPUT_TYPE output_type
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67 );
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68 #endif
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69
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70
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71 EXTERN void io_sendConfirm (
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72 UBYTE srcId,
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73 char *a,
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74 T_ATI_OUTPUT_TYPE output_type
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75 );
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76
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77 EXTERN BOOL check_should_buffer_ind( T_ATI_SRC_PARAMS *src_params );
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78 EXTERN void send_buffered_indication( T_ATI_SRC_PARAMS *src_params );
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79
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80 EXTERN void io_setRngInd (T_IO_RING_STAT state, T_ACI_CRING_SERV_TYP bt1, T_ACI_CRING_SERV_TYP bt2);
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81
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82 EXTERN void io_setDCD (T_ACI_CMD_SRC src_id, T_IO_DCD_STAT state);
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83
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84 EXTERN void io_setCommandState(T_ATI_SRC_PARAMS *src_params, T_ATI_LINE_STATE_TYPE line_state_type);
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85
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86 #endif