FreeCalypso > hg > fc-tourmaline

annotate src/cs/drivers/drv_app/r2d/lcds/PC_CSAMPLE/r2d_task_i.c @ 276:4221c724c664

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R2D: preparations for adding LCD hardware suspend handling
author Mychaela Falconia <falcon@freecalypso.org>
date Tue, 07 Sep 2021 21:05:38 +0000
parents 4e78acac3d88
children
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4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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1
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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2 #ifndef _WINDOWS
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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3 #include "r2d/uwire.h"
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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4 #endif
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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5
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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8 //value to transmit in order to set the x position on the lcd
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9 static const char x_position[DISP_PIXELWIDTH] ={0x80,0x81,0x82,0x83,0x84,0x85,0x86,0x87,0x88,0x89,0x8a,0x8b,0x8c,0x8d,0x8e,0x8f,
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10 0x90,0x91,0x92,0x93,0x94,0x95,0x96,0x97,0x98,0x99,0x9a,0x9b,0x9c,0x9d,0x9e,0x9f,
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11 0xa0,0xa1,0xa2,0xa3,0xa4,0xa5,0xa6,0xa7,0xa8,0xa9,0xaa,0xab,0xac,0xad,0xae,0xaf,
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12 0xb0,0xb1,0xb2,0xb3,0xb4,0xb5,0xb6,0xb7,0xb8,0xb9,0xba,0xbb,0xbc,0xbd,0xbe,0xbf,
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13 0xc0,0xc1,0xc2,0xc3,0xc4,0xc5,0xc6,0xc7,0xc8,0xc9,0xca,0xcb,0xcc,0xcd,0xce,0xcf,
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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14 0xd0,0xd1,0xd2,0xd3};
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15
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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16 //value to transmit in order to set the y position on the lcd
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17 static const char y_position[DISP_PAGEHEIGHT] ={0x40,0x41,0x42,0x43,0x44,0x45};
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4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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20 UINT32 r2d_p_refresh_buffer[4*R2D_WIDTH*R2D_MWHEIGHT];
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4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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26 /********************************************************************/
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27 /* set the DC input to high for data transmission */
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28 /* */
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29 /********************************************************************/
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30
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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32 void r2d_lcd_power_on(void)
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33 {
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34 }
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35
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36 void r2d_lcd_power_off(void)
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37 {
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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38 }
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39
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40 void r2d_refresh(void)
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41 {
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42 UINT16 i,j,k;
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43
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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44 UINT32 v;
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45 UINT32 *p;
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46
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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47 HDC bm;
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48
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49 bm=lcd_get_dc();
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50
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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51
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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52 //rvf_send_trace("R2D REFRESH",strlen("R2D REFRESH"), NULL_PARAM,
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53 // RV_TRACE_LEVEL_DEBUG_HIGH, TRACE_XXX );
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54
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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55 p=r2d_g_framebuffer->p_memory_words;
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4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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58
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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59 i=0;
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60 while(i<R2D_WIDTH)
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61 {
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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62 j=0;
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63 while(j<R2D_MWHEIGHT*32)
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64 {
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65 // If can read a new word from framebuffer
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66 // and write it to refresh buffer
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67 //if (r2d_p_refresh_state[i]+4<=R2D_MWHEIGHT*4)
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68 v=*p++;
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69 for(k=0;k<32;k++)
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70 {
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71 //r2d_p_refresh_state[i]+=4;
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72
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73 if (v & 1)
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74 SetPixelV(bm,i,j+k ,
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75 0);
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76 else
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77 SetPixelV(bm,i,j+k ,
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78 RGB(197,210,216));
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79 v=v>>1;
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80
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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81 }
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82
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83 j+=32;
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84
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85
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86 }
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87 i++;
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88
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89 }
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90
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91 r2d_reinit_update_region();
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92
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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93
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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94 lcd_refresh();
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95
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96
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97
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98 }
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99
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100
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101