@@ -1,3 +1,7 | |||
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1 | 1 | CPU=stm32f4xxxG |
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2 | 2 | DEFINES+=BSP=\\\"BEAGLESYNTH\\\" |
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3 | 3 | include($$(libuc2)/rules/stm32f4-arm-none-eabi-gcc/rules.pri) |
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4 | ||
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5 | beagleCp.target = beagleCp | |
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6 | beagleCp.commands = scp $$DESTDIR/$(QMAKE_TARGET).bin root@192.168.7.2://opt/stm32flashAje/hello.bin | |
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7 | QMAKE_EXTRA_TARGETS += beagleCp |
@@ -1,278 +1,275 | |||
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1 | 1 | /*------------------------------------------------------------------------------ |
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2 | 2 | -- This file is a part of the libuc, microcontroler library |
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3 | 3 | -- Copyright (C) 2011, Alexis Jeandet |
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4 | 4 | -- |
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5 | 5 | -- This program is free software; you can redistribute it and/or modify |
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6 | 6 | -- it under the terms of the GNU General Public License as published by |
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7 | 7 | -- the Free Software Foundation; either version 3 of the License, or |
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8 | 8 | -- (at your option) any later version. |
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9 | 9 | -- |
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10 | 10 | -- This program is distributed in the hope that it will be useful, |
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11 | 11 | -- but WITHOUT ANY WARRANTY; without even the implied warranty of |
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12 | 12 | -- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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13 | 13 | -- GNU General Public License for more details. |
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14 | 14 | -- |
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15 | 15 | -- You should have received a copy of the GNU General Public License |
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16 | 16 | -- along with this program; if not, write to the Free Software |
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17 | 17 | -- Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
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18 | 18 | ------------------------------------------------------------------------------- |
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19 | 19 | -- Author : Alexis Jeandet |
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20 | 20 | -- Mail : alexis.jeandet@gmail.com |
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21 | 21 | -------------------------------------------------------------------------------*/ |
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22 | 22 | #include "bsp.h" |
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23 | 23 | #include <streamdevices.h> |
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24 | 24 | #include <malloc.h> |
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25 | 25 | #include <gpio.h> |
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26 | 26 | #include <uart.h> |
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27 | 27 | #include <stdio.h> |
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28 | 28 | #include <stm32f4xx_gpio.h> |
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29 | 29 | #include <stm32f4xx_fsmc.h> |
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30 | 30 | #include <i2c.h> |
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31 | 31 | uint32_t OSC0 =8000000; |
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32 | 32 | uint32_t INTOSC =16000000; |
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33 | 33 | uint32_t RTCOSC =32768; |
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34 | 34 | uint32_t currentCpuFreq=0; |
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35 | 35 | extern streamdevice* __opnfiles__[__MAX_OPENED_FILES__]; |
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36 | 36 | |
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37 | 37 | LCD_IF_t lcdIF0={ |
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38 | 38 | .init = &bsp_FSMC_init, |
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39 | 39 | .writereg = &bsp_lcd0_write_reg, |
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40 | 40 | .readreg = &bsp_lcd0_read_reg, |
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41 | 41 | .writeGRAM = &bsp_lcd0_writeGRAM, |
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42 | 42 | .readGRAM = &bsp_lcd0_readGRAM |
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43 | 43 | }; |
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44 | 44 | |
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45 | 45 | LCD_t lcd0={ |
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46 | 46 | .interface = &lcdIF0, |
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47 | 47 | .init = &ili9328init, |
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48 | 48 | .paint = &ili9328paint, |
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49 | 49 | .refreshenable = &ili9328refreshenable, |
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50 | 50 | .width= 240, |
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51 | 51 | .height = 320 |
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52 | 52 | }; |
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53 | 53 | |
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54 | 54 | volatile int16_t* lcd0_CMD=(volatile int16_t*) 0x60000000; |
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55 | 55 | volatile int16_t* lcd0_DATA=(volatile int16_t*)(0x61FFFFF0); |
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56 | 56 | |
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57 | 57 | float VREF0 =(float)3.3; |
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58 | 58 | |
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59 | 59 | int bsp_init() |
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60 | 60 | { |
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61 | 61 | int i=0; |
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62 | 62 | for(i=0;i<32;i++) |
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63 | 63 | { |
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64 | 64 | __opnfiles__[i] = NULL; |
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65 | 65 | } |
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66 | 66 | bsp_GPIO_init(); |
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67 | 67 | bsp_uart_init(); |
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68 | 68 | bsp_iic_init(); |
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69 | 69 | bsp_FSMC_init(); |
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70 | 70 | printf("\r================================================================\n\r"); |
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71 | 71 | printf("================================================================\n\r"); |
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72 | 72 | printf(BSP); |
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73 | 73 | printf(" initialised\n\r"); |
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74 | 74 | printf("================================================================\n\r"); |
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75 | 75 | return 1; |
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76 | 76 | } |
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77 | 77 | |
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78 | 78 | void bsp_GPIO_init() |
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79 | 79 | { |
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80 | 80 | gpio_t gpio1 = gpioopen(LED1); |
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81 | 81 | gpio_t gpio2 = gpioopen(LED2); |
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82 | 82 | gpio_t gpio3 = gpioopen(LED3); |
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83 | 83 | gpio_t gpio4 = gpioopen(PSU_DISABLE); |
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84 | 84 | gpio_t gpio5 = gpioopen(PSU_ALERT_5V); |
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85 | 85 | gpio_t gpio6 = gpioopen(PSU_ALERT_1_5V); |
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86 | 86 | gpio_t gpio7 = gpioopen(PSU_ALERT_3_3V); |
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87 | 87 | gpiosetspeed(&gpio1,gpiohighspeed); |
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88 | 88 | gpiosetspeed(&gpio2,gpiohighspeed); |
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89 | 89 | gpiosetspeed(&gpio3,gpiohighspeed); |
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90 | 90 | gpiosetspeed(&gpio4,gpiohighspeed); |
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91 | 91 | gpiosetspeed(&gpio5,gpiohighspeed); |
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92 | 92 | gpiosetspeed(&gpio6,gpiohighspeed); |
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93 | 93 | gpiosetspeed(&gpio7,gpiohighspeed); |
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94 | 94 | gpioclr(PSU_DISABLE); |
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95 | 95 | gpiosetdir(&gpio1,gpiooutdir); |
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96 | 96 | gpiosetdir(&gpio3,gpiooutdir); |
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97 | 97 | gpiosetdir(&gpio2,gpiooutdir); |
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98 | 98 | gpiosetdir(&gpio4,gpiooutdir); |
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99 | 99 | gpiosetdir(&gpio5,gpioindir); |
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100 | 100 | gpiosetdir(&gpio6,gpioindir); |
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101 | 101 | gpiosetdir(&gpio7,gpioindir); |
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102 | 102 | gpioclr(PSU_DISABLE); |
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103 | 103 | } |
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104 | 104 | |
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105 | 105 | void bsp_uart_init() |
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106 | 106 | { |
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107 | 107 | if(__opnfiles__[1]==NULL) |
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108 | 108 | { |
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109 | 109 | //uart_t* uart1 = (uart_t*)malloc(sizeof(uart_t)); |
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110 | 110 | streamdevice* fd1 = (streamdevice*)malloc(sizeof(streamdevice)); |
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111 | 111 | uart_t uart = uartopenandconfig(uart1,uartparitynone | uart8bits | uartonestop,115200,PA9,PA10,-1,-1); |
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112 | 112 | uartmkstreamdev(uart,fd1); |
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113 | 113 | __opnfiles__[1] = fd1; |
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114 | 114 | } |
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115 | 115 | else |
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116 | 116 | { |
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117 | 117 | uartopenandconfig(0,uartparitynone | uart8bits | uartonestop,115200,PA9,PA10,-1,-1); |
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118 | 118 | } |
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119 | 119 | } |
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120 | 120 | |
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121 | 121 | |
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122 | 122 | |
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123 | 123 | int bsp_FSMC_init() |
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124 | 124 | { |
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125 | 125 | #define GPIOGETPORT(gpio) ((GPIO_TypeDef*)(((((uint32_t)gpio) & (uint32_t)0x0000FF00)*(uint32_t)4) + (uint32_t)GPIOA)) |
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126 | 126 | #define GPIOPORTNUM(gpio) (((uint32_t)(gpio) & (uint32_t)0x0000FF00)>>(uint32_t)8) |
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127 | 127 | |
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128 | 128 | gpio_t gpio1 = gpioopen(LCD_RESET); |
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129 | 129 | gpiosetspeed(&gpio1,gpiohighspeed); |
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130 | 130 | gpiosetdir(&gpio1,gpiooutdir); |
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131 | 131 | gpioclr(LCD_RESET); |
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132 | 132 | |
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133 | 133 | gpio_t LCD_DBxList[]={PD14,PD15,PD0,PD1,PE7,PE8,PE9,PE10,PE11,PE12,PE13,PE14,PE15\ |
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134 | 134 | ,PD8,PD9,PD10,PD4,PD5,PD7,PE4}; |
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135 | 135 | for(int i=0;i<20;i++) |
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136 | 136 | { |
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137 | 137 | gpio_t LCD_DBx = gpioopen(LCD_DBxList[i]); |
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138 | 138 | LCD_DBx |= gpiohighspeed | gpioaf | gpiopushpulltype | gpionopulltype; |
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139 | 139 | gpiosetconfig(&LCD_DBx); |
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140 | 140 | GPIO_PinAFConfig(GPIOGETPORT(LCD_DBx), (uint8_t)(LCD_DBx & 0xF), GPIO_AF_FSMC); |
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141 | 141 | } |
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142 | 142 | |
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143 | 143 | FSMC_NORSRAMInitTypeDef FSMC_NORSRAMInitStructure; |
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144 | 144 | FSMC_NORSRAMTimingInitTypeDef p; |
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145 | 145 | |
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146 | 146 | /* Enable FSMC clock */ |
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147 | 147 | RCC_AHB3PeriphClockCmd(RCC_AHB3Periph_FSMC, ENABLE); |
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148 | 148 | |
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149 | 149 | /*-- FSMC Configuration ------------------------------------------------------*/ |
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150 | 150 | /*----------------------- SRAM Bank 3 ----------------------------------------*/ |
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151 | 151 | /* FSMC_Bank1_NORSRAM4 configuration */ |
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152 | 152 | //p.FSMC_AddressSetupTime = 5; |
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153 |
p.FSMC_AddressSetupTime = |
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153 | p.FSMC_AddressSetupTime = 1; | |
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154 | 154 | p.FSMC_AddressHoldTime = 0; |
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155 | 155 | //p.FSMC_DataSetupTime = 9; |
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156 |
p.FSMC_DataSetupTime = |
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156 | p.FSMC_DataSetupTime = 11; | |
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157 | 157 | p.FSMC_BusTurnAroundDuration = 0; |
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158 | 158 | p.FSMC_CLKDivision = 0; |
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159 | 159 | p.FSMC_DataLatency = 0; |
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160 | 160 | p.FSMC_AccessMode = FSMC_AccessMode_A; |
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161 | 161 | /* Color LCD configuration ------------------------------------ |
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162 | 162 | LCD configured as follow: |
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163 | 163 | - Data/Address MUX = Disable |
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164 | 164 | - Memory Type = SRAM |
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165 | 165 | - Data Width = 16bit |
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166 | 166 | - Write Operation = Enable |
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167 | 167 | - Extended Mode = Enable |
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168 | 168 | - Asynchronous Wait = Disable */ |
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169 | 169 | |
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170 | 170 | FSMC_NORSRAMInitStructure.FSMC_Bank = FSMC_Bank1_NORSRAM1; |
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171 | 171 | FSMC_NORSRAMInitStructure.FSMC_DataAddressMux = FSMC_DataAddressMux_Disable; |
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172 | 172 | FSMC_NORSRAMInitStructure.FSMC_MemoryType = FSMC_MemoryType_SRAM; |
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173 | 173 | FSMC_NORSRAMInitStructure.FSMC_MemoryDataWidth = FSMC_MemoryDataWidth_16b; |
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174 | 174 | FSMC_NORSRAMInitStructure.FSMC_BurstAccessMode = FSMC_BurstAccessMode_Disable; |
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175 | 175 | FSMC_NORSRAMInitStructure.FSMC_AsynchronousWait = FSMC_AsynchronousWait_Disable; |
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176 | 176 | FSMC_NORSRAMInitStructure.FSMC_WaitSignalPolarity = FSMC_WaitSignalPolarity_Low; |
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177 | 177 | FSMC_NORSRAMInitStructure.FSMC_WrapMode = FSMC_WrapMode_Disable; |
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178 | 178 | FSMC_NORSRAMInitStructure.FSMC_WaitSignalActive = FSMC_WaitSignalActive_BeforeWaitState; |
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179 | 179 | FSMC_NORSRAMInitStructure.FSMC_WriteOperation = FSMC_WriteOperation_Enable; |
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180 | 180 | FSMC_NORSRAMInitStructure.FSMC_WaitSignal = FSMC_WaitSignal_Disable; |
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181 | 181 | FSMC_NORSRAMInitStructure.FSMC_ExtendedMode = FSMC_ExtendedMode_Disable; |
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182 | 182 | FSMC_NORSRAMInitStructure.FSMC_WriteBurst = FSMC_WriteBurst_Disable; |
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183 | 183 | FSMC_NORSRAMInitStructure.FSMC_ReadWriteTimingStruct = &p; |
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184 | 184 | FSMC_NORSRAMInitStructure.FSMC_WriteTimingStruct = &p; |
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185 | 185 | |
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186 | 186 | FSMC_NORSRAMInit(&FSMC_NORSRAMInitStructure); |
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187 | 187 | |
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188 | 188 | /* Enable FSMC NOR/SRAM Bank1 */ |
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189 | 189 | FSMC_NORSRAMCmd(FSMC_Bank1_NORSRAM1, ENABLE); |
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190 | 190 | gpioset(LCD_RESET); |
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191 | 191 | lcd0.init(&lcd0); |
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192 | 192 | return 1; |
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193 | 193 | } |
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194 | 194 | |
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195 | 195 | void bsp_spi_init() |
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196 | 196 | { |
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197 | 197 | |
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198 | 198 | } |
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199 | 199 | |
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200 | 200 | |
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201 | 201 | void bsp_iic_init() |
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202 | 202 | { |
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203 | 203 | i2copenandconfig(i2c2,0,400000,PF0,PF1); |
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204 | 204 | } |
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205 | 205 | |
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206 | 206 | void bsp_SD_init() |
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207 | 207 | { |
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208 | 208 | |
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209 | 209 | } |
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210 | 210 | |
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211 | 211 | void vs10XXclearXCS(){} |
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212 | 212 | void vs10XXsetXCS(){} |
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213 | 213 | int vs10XXDREQ() |
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214 | 214 | { |
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215 | 215 | return 1; |
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216 | 216 | } |
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217 | 217 | |
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218 | 218 | |
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219 | 219 | void bsppowersdcard(char onoff) //always ON |
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220 | 220 | { |
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221 | 221 | |
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222 | 222 | } |
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223 | 223 | |
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224 | 224 | char bspsdcardpresent() |
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225 | 225 | { |
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226 | 226 | return 0; |
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227 | 227 | } |
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228 | 228 | |
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229 | 229 | char bspsdcardwriteprotected() |
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230 | 230 | { |
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231 | 231 | return 0; |
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232 | 232 | } |
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233 | 233 | |
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234 | 234 | void bspsdcardselect(char YESNO) |
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235 | 235 | { |
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236 | 236 | |
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237 | 237 | } |
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238 | 238 | |
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239 | 239 | |
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240 | 240 | void bsp_lcd0_write_reg(uint32_t reg,uint32_t data) |
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241 | 241 | { |
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242 | printf("Write %X @ %d\n\r",data,reg); | |
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243 | 242 | *lcd0_CMD=(uint16_t)reg; |
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244 | 243 | *lcd0_DATA=(uint16_t)data; |
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245 | 244 | } |
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246 | 245 | |
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247 | 246 | uint32_t bsp_lcd0_read_reg(uint32_t reg) |
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248 | 247 | { |
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249 | 248 | *lcd0_CMD=(uint16_t)reg; |
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250 | 249 | return (uint16_t)*lcd0_DATA; |
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251 | 250 | } |
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252 | 251 | |
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253 | 252 | void bsp_lcd0_writeGRAM(void* buffer,uint32_t count) |
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254 | 253 | { |
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255 | printf("Write to GRAM %d pixels from 0x%X\t\n\r",count,(int)buffer); | |
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256 | 254 | *lcd0_CMD=(uint16_t)ILI9328_REGISTER_WRITEDATATOGRAM; |
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257 | 255 | uint16_t* castedBuff=(uint16_t*)buffer; |
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258 | 256 | for(int i=0;i<(int)count;i++) |
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259 | 257 | { |
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260 | 258 | *lcd0_DATA=castedBuff[i]; |
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261 | 259 | } |
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262 | printf("[Done]\n\r"); | |
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263 | 260 | } |
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264 | 261 | |
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265 | 262 | void bsp_lcd0_readGRAM(void* buffer,uint32_t count) |
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266 | 263 | { |
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267 | 264 | *lcd0_CMD=(uint16_t)ILI9328_REGISTER_WRITEDATATOGRAM; |
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268 | 265 | uint16_t* castedBuff=(uint16_t*)buffer; |
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269 | 266 | castedBuff[0]=*lcd0_DATA; |
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270 | 267 | for(int i=0;i<(int)count;i++) |
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271 | 268 | { |
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272 | 269 | castedBuff[i]=*lcd0_DATA; |
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273 | 270 | } |
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274 | 271 | } |
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275 | 272 | |
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276 | 273 | |
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277 | 274 | |
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278 | 275 |
@@ -1,88 +1,86 | |||
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1 | 1 | #include <stdio.h> |
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2 | 2 | #include <fat32.h> |
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3 | 3 | #include <gpio.h> |
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4 | 4 | #include <uart.h> |
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5 | 5 | #include <stm32f4xx.h> |
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6 | 6 | #include <bsp.h> |
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7 | 7 | #include <i2c.h> |
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8 | 8 | #include <CS43L22.h> |
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9 | 9 | #include <ina226.h> |
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10 | 10 | #include <fonts.h> |
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11 | 11 | |
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12 | 12 | |
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13 | 13 | extern streamdevice* __opnfiles__[]; |
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14 | 14 | |
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15 | #define LCD_COLOR_WHITE 0xFFFF | |
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16 | #define LCD_COLOR_BLACK 0x0000 | |
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17 | #define LCD_COLOR_GREY 0xF7DE | |
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18 | #define LCD_COLOR_BLUE 0x001F | |
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19 | #define LCD_COLOR_BLUE2 0x051F | |
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20 | #define LCD_COLOR_RED 0xF800 | |
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21 | #define LCD_COLOR_MAGENTA 0xF81F | |
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22 | #define LCD_COLOR_GREEN 0x07E0 | |
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23 | #define LCD_COLOR_CYAN 0x7FFF | |
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24 | #define LCD_COLOR_YELLOW 0xFFE0 | |
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25 | ||
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26 | ||
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15 | 27 | int main() |
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16 | 28 | { |
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17 | 29 | INA226_t ina5VSens,ina33VSens,ina15VSens; |
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18 | 30 | gpioset(PSU_DISABLE); |
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19 | 31 | volatile int16_t* regtest=(volatile int16_t*)0x60000000; |
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20 | 32 | volatile int16_t* regtest2=(volatile int16_t*)(0x61FFFFF0); |
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21 | 33 | //ina226open(&ina5VSens,i2c2,INA226_MODE_SHUNT_VOLTAGE_CONTINUOUS|INA226_AVERAGES_16|INA226_BUS_CONV_8244us|INA226_SHUNT_CONV_8244us,0,0,15,1000000); |
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22 | 34 | //ina226open(&ina15VSens,i2c2,INA226_MODE_SHUNT_VOLTAGE_CONTINUOUS|INA226_AVERAGES_16|INA226_BUS_CONV_8244us|INA226_SHUNT_CONV_8244us,1,0,15,1000000); |
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23 | 35 | *regtest=(int16_t)0; |
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24 | 36 | printf("LCD ID=%x\n\r",0xFFFF&(*regtest2)); |
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25 | //lcd0.refreshenable(&lcd0,1); | |
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37 | uint16_t x=90,y=0; | |
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38 | ili9328paintFilRect(&lcd0,0,0,240,320,0x01F,0x01F); | |
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39 | // ili9328paintText(&lcd0,"Hello",14,38,&Font16x24,0); | |
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40 | ili9328paintText(&lcd0,"Hello",10,34,&Font16x24,0xF800); | |
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26 | 41 | while(1) |
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27 | 42 | { |
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28 | //ili9328setFrame(&lcd0,0,0,240,320); | |
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29 | //ili9328setGRAMaddress(&lcd0,0,0); | |
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30 | *regtest=(int16_t)0x20; | |
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31 | *regtest2=(int16_t)0x0; | |
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32 | *regtest=(int16_t)0x21; | |
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33 | *regtest2=(int16_t)0x0; | |
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34 | *regtest=(int16_t)0x22; | |
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35 | for(int i=0;i<(320*240);i++) | |
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36 | { | |
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37 | *regtest2=(int16_t)0x001F; | |
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38 | } | |
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39 | for(volatile int i=0;i<(320*240*100);i++); | |
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40 | //uint16_t test[100]; | |
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41 | //ili9328setFrame(&lcd0,10,10,10,10); | |
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42 | //*regtest=(int16_t)0x22; | |
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43 | //for(int i=0;i<(10*10);i++) | |
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44 | //{ | |
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45 | // *regtest2=(int16_t)(0xF800); | |
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46 | //test[i]=(int16_t)0xF800; | |
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47 | //for(volatile int l=0;l<(1024);l++); | |
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48 | ||
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49 | //} | |
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50 | //bsp_lcd0_writeGRAM(test,10*10); | |
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51 | //lcd0.paint(&lcd0,test,100,100,80,80); | |
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52 | //for(volatile int i=0;i<(320*240*100);i++); | |
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43 | ili9328paintText(&lcd0," World !",90,y+24,&Font16x24,0xF800); | |
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44 | ili9328paintFilRect(&lcd0,x,y,20,20,0x01F,0xF800); | |
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45 | for(volatile int i=0;i<(320*500);i++); | |
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46 | ili9328paintFilRect(&lcd0,90,y,150,24,0x01F,0x01F); | |
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47 | ili9328paintFilRect(&lcd0,x,y,20,20,0x01F,0x01F); | |
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48 | y+=10; | |
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49 | if(y>290){y=0;x+=20;} | |
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50 | if(x>220){x=90;} | |
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53 | 51 | } |
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54 | 52 | |
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55 | 53 | if(-1==ina226open(&ina33VSens,i2c2,INA226_MODE_SHUNT_VOLTAGE_CONTINUOUS|INA226_AVERAGES_16|INA226_BUS_CONV_8244us|INA226_SHUNT_CONV_8244us,0,1,15,1000000)) |
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56 | 54 | { |
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57 | 55 | printf("Can't open 3.3V monitor\n\r"); |
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58 | 56 | } |
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59 | 57 | |
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60 | 58 | int current5V,current33V,current15V; |
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61 | 59 | printf("\t5V\t3.3V\n\r"); |
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62 | 60 | while(1) |
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63 | 61 | { |
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64 | 62 | for(volatile int i=0;i<1024*1024;i++); |
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65 | 63 | gpioset(LED1); |
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66 | 64 | gpioclr(LED2); |
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67 | 65 | for(volatile int i=0;i<1024*1024;i++); |
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68 | 66 | gpioclr(LED1); |
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69 | 67 | gpioset(LED2); |
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70 | 68 | //current5V = ina226getCurrent(&ina5VSens); |
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71 | 69 | current33V = ina226getCurrent(&ina33VSens); |
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72 | 70 | //current15V = ina226getCurrent(&ina15VSens); |
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73 | 71 | //current = ina226getReg(&Psens1,INA226_Current_Reg); |
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74 | 72 | //printf("%duA %dmA\t%duA %dmA\n\r",current5V,current5V/1000,current33V,current33V/1000); |
|
75 | 73 | printf("%duA %dmA\n\r",current33V,current33V/1000); |
|
76 | 74 | } |
|
77 | 75 | printf("hello world\n\r"); |
|
78 | 76 | return 0; |
|
79 | 77 | } |
|
80 | 78 | |
|
81 | 79 | |
|
82 | 80 | |
|
83 | 81 | |
|
84 | 82 | |
|
85 | 83 | |
|
86 | 84 | |
|
87 | 85 | |
|
88 | 86 |
@@ -1,92 +1,95 | |||
|
1 | 1 | /*------------------------------------------------------------------------------ |
|
2 | 2 | -- This file is a part of the libuc, microcontroler library |
|
3 | 3 | -- Copyright (C) 2012, Alexis Jeandet |
|
4 | 4 | -- |
|
5 | 5 | -- This program is free software; you can redistribute it and/or modify |
|
6 | 6 | -- it under the terms of the GNU General Public License as published by |
|
7 | 7 | -- the Free Software Foundation; either version 3 of the License, or |
|
8 | 8 | -- (at your option) any later version. |
|
9 | 9 | -- |
|
10 | 10 | -- This program is distributed in the hope that it will be useful, |
|
11 | 11 | -- but WITHOUT ANY WARRANTY; without even the implied warranty of |
|
12 | 12 | -- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
|
13 | 13 | -- GNU General Public License for more details. |
|
14 | 14 | -- |
|
15 | 15 | -- You should have received a copy of the GNU General Public License |
|
16 | 16 | -- along with this program; if not, write to the Free Software |
|
17 | 17 | -- Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
|
18 | 18 | ------------------------------------------------------------------------------- |
|
19 | 19 | -- Author : Alexis Jeandet |
|
20 | 20 | -- Mail : alexis.jeandet@gmail.com |
|
21 | 21 | -------------------------------------------------------------------------------*/ |
|
22 | 22 | #ifndef ILI9328_H |
|
23 | 23 | #define ILI9328_H |
|
24 | 24 | |
|
25 | 25 | #include <uhandle.h> |
|
26 | 26 | #include <genericLCD_Controler.h> |
|
27 | 27 | #include <stdint.h> |
|
28 | #include <fonts.h> | |
|
28 | 29 | |
|
29 | 30 | extern int ili9328init(struct LCD_t* LCD); |
|
30 | 31 | extern void ili9328setFrame(LCD_t* LCD,uint16_t X,uint16_t Y,uint16_t W,uint16_t H); |
|
31 | 32 | extern void ili9328setGRAMaddress(LCD_t* LCD,uint16_t Haddress,uint16_t Vaddress); |
|
32 | 33 | extern void ili9328paint(LCD_t* LCD,void* buffer,uint16_t Xpos,uint16_t Ypos,uint16_t Width,uint16_t Height); |
|
34 | extern void ili9328paintText(LCD_t* LCD,char* buffer,uint16_t Xpos,uint16_t Ypos,sFONT *font,uint32_t color); | |
|
35 | extern void ili9328paintFilRect(LCD_t* LCD,uint16_t Xpos,uint16_t Ypos,uint16_t w,uint16_t h,uint32_t contColor,uint32_t fillColor); | |
|
33 | 36 | extern void ili9328refreshenable(struct LCD_t* LCD,int enable); |
|
34 | 37 | |
|
35 | 38 | #define ILI9328_REGISTER_DRIVERCODEREAD ((uint32_t) 0x0000 ) |
|
36 | 39 | #define ILI9328_REGISTER_DRIVEROUTPUTCONTROL1 ((uint32_t) 0x0001 ) |
|
37 | 40 | #define ILI9328_REGISTER_LCDDRIVINGCONTROL ((uint32_t) 0x0002 ) |
|
38 | 41 | #define ILI9328_REGISTER_ENTRYMODE ((uint32_t) 0x0003 ) |
|
39 | 42 | #define ILI9328_REGISTER_RESIZECONTROL ((uint32_t) 0x0004 ) |
|
40 | 43 | #define ILI9328_REGISTER_DISPLAYCONTROL1 ((uint32_t) 0x0007 ) |
|
41 | 44 | #define ILI9328_REGISTER_DISPLAYCONTROL2 ((uint32_t) 0x0008 ) |
|
42 | 45 | #define ILI9328_REGISTER_DISPLAYCONTROL3 ((uint32_t) 0x0009 ) |
|
43 | 46 | #define ILI9328_REGISTER_DISPLAYCONTROL4 ((uint32_t) 0x000A ) |
|
44 | 47 | #define ILI9328_REGISTER_RGBDISPLAYINTERFACECONTROL1 ((uint32_t) 0x000C ) |
|
45 | 48 | #define ILI9328_REGISTER_FRAMEMAKERPOSITION ((uint32_t) 0x000D ) |
|
46 | 49 | #define ILI9328_REGISTER_RGBDISPLAYINTERFACECONTROL2 ((uint32_t) 0x000F ) |
|
47 | 50 | #define ILI9328_REGISTER_POWERCONTROL1 ((uint32_t) 0x0010 ) |
|
48 | 51 | #define ILI9328_REGISTER_POWERCONTROL2 ((uint32_t) 0x0011 ) |
|
49 | 52 | #define ILI9328_REGISTER_POWERCONTROL3 ((uint32_t) 0x0012 ) |
|
50 | 53 | #define ILI9328_REGISTER_POWERCONTROL4 ((uint32_t) 0x0013 ) |
|
51 | 54 | #define ILI9328_REGISTER_HORIZONTALGRAMADDRESSSET ((uint32_t) 0x0020 ) |
|
52 | 55 | #define ILI9328_REGISTER_VERTICALGRAMADDRESSSET ((uint32_t) 0x0021 ) |
|
53 | 56 | #define ILI9328_REGISTER_WRITEDATATOGRAM ((uint32_t) 0x0022 ) |
|
54 | 57 | #define ILI9328_REGISTER_POWERCONTROL7 ((uint32_t) 0x0029 ) |
|
55 | 58 | #define ILI9328_REGISTER_FRAMERATEANDCOLORCONTROL ((uint32_t) 0x002B ) |
|
56 | 59 | #define ILI9328_REGISTER_GAMMACONTROL1 ((uint32_t) 0x0030 ) |
|
57 | 60 | #define ILI9328_REGISTER_GAMMACONTROL2 ((uint32_t) 0x0031 ) |
|
58 | 61 | #define ILI9328_REGISTER_GAMMACONTROL3 ((uint32_t) 0x0032 ) |
|
59 | 62 | #define ILI9328_REGISTER_GAMMACONTROL4 ((uint32_t) 0x0035 ) |
|
60 | 63 | #define ILI9328_REGISTER_GAMMACONTROL5 ((uint32_t) 0x0036 ) |
|
61 | 64 | #define ILI9328_REGISTER_GAMMACONTROL6 ((uint32_t) 0x0037 ) |
|
62 | 65 | #define ILI9328_REGISTER_GAMMACONTROL7 ((uint32_t) 0x0038 ) |
|
63 | 66 | #define ILI9328_REGISTER_GAMMACONTROL8 ((uint32_t) 0x0039 ) |
|
64 | 67 | #define ILI9328_REGISTER_GAMMACONTROL9 ((uint32_t) 0x003C ) |
|
65 | 68 | #define ILI9328_REGISTER_GAMMACONTROL10 ((uint32_t) 0x003D ) |
|
66 | 69 | #define ILI9328_REGISTER_HORIZONTALADDRESSSTARTPOSITION ((uint32_t) 0x0050 ) |
|
67 | 70 | #define ILI9328_REGISTER_HORIZONTALADDRESSENDPOSITION ((uint32_t) 0x0051 ) |
|
68 | 71 | #define ILI9328_REGISTER_VERTICALADDRESSSTARTPOSITION ((uint32_t) 0x0052 ) |
|
69 | 72 | #define ILI9328_REGISTER_VERTICALADDRESSENDPOSITION ((uint32_t) 0x0053 ) |
|
70 | 73 | #define ILI9328_REGISTER_DRIVEROUTPUTCONTROL2 ((uint32_t) 0x0060 ) |
|
71 | 74 | #define ILI9328_REGISTER_BASEIMAGEDISPLAYCONTROL ((uint32_t) 0x0061 ) |
|
72 | 75 | #define ILI9328_REGISTER_VERTICALSCROLLCONTROL ((uint32_t) 0x006A ) |
|
73 | 76 | #define ILI9328_REGISTER_PARTIALIMAGE1DISPLAYPOSITION ((uint32_t) 0x0080 ) |
|
74 | 77 | #define ILI9328_REGISTER_PARTIALIMAGE1AREASTARTLINE ((uint32_t) 0x0081 ) |
|
75 | 78 | #define ILI9328_REGISTER_PARTIALIMAGE1AREAENDLINE ((uint32_t) 0x0082 ) |
|
76 | 79 | #define ILI9328_REGISTER_PARTIALIMAGE2DISPLAYPOSITION ((uint32_t) 0x0083 ) |
|
77 | 80 | #define ILI9328_REGISTER_PARTIALIMAGE2AREASTARTLINE ((uint32_t) 0x0084 ) |
|
78 | 81 | #define ILI9328_REGISTER_PARTIALIMAGE2AREAENDLINE ((uint32_t) 0x0085 ) |
|
79 | 82 | #define ILI9328_REGISTER_PANELINTERFACECONTROL1 ((uint32_t) 0x0090 ) |
|
80 | 83 | #define ILI9328_REGISTER_PANELINTERFACECONTROL2 ((uint32_t) 0x0092 ) |
|
81 | 84 | #define ILI9328_REGISTER_PANELINTERFACECONTROL4 ((uint32_t) 0x0095 ) |
|
82 | 85 | #define ILI9328_REGISTER_OTPVCMPROGRAMMINGCONTROL ((uint32_t) 0x00A1 ) |
|
83 | 86 | #define ILI9328_REGISTER_OTPVCMSTATUSANDENABLE ((uint32_t) 0x00A2 ) |
|
84 | 87 | #define ILI9328_REGISTER_OTPPROGRAMMINGIDKEY ((uint32_t) 0x00A5 ) |
|
85 | 88 | |
|
86 | 89 | |
|
87 | 90 | #endif |
|
88 | 91 | |
|
89 | 92 | |
|
90 | 93 | |
|
91 | 94 | |
|
92 | 95 |
@@ -1,120 +1,164 | |||
|
1 | 1 | /*------------------------------------------------------------------------------ |
|
2 | 2 | -- This file is a part of the libuc, microcontroler library |
|
3 | 3 | -- Copyright (C) 2012, Alexis Jeandet |
|
4 | 4 | -- |
|
5 | 5 | -- This program is free software; you can redistribute it and/or modify |
|
6 | 6 | -- it under the terms of the GNU General Public License as published by |
|
7 | 7 | -- the Free Software Foundation; either version 3 of the License, or |
|
8 | 8 | -- (at your option) any later version. |
|
9 | 9 | -- |
|
10 | 10 | -- This program is distributed in the hope that it will be useful, |
|
11 | 11 | -- but WITHOUT ANY WARRANTY; without even the implied warranty of |
|
12 | 12 | -- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
|
13 | 13 | -- GNU General Public License for more details. |
|
14 | 14 | -- |
|
15 | 15 | -- You should have received a copy of the GNU General Public License |
|
16 | 16 | -- along with this program; if not, write to the Free Software |
|
17 | 17 | -- Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
|
18 | 18 | ------------------------------------------------------------------------------- |
|
19 | 19 | -- Author : Alexis Jeandet |
|
20 | 20 | -- Mail : alexis.jeandet@gmail.com |
|
21 | 21 | -------------------------------------------------------------------------------*/ |
|
22 | 22 | #include <ili9328.h> |
|
23 | 23 | #include <stdio.h> |
|
24 | 24 | #include <stddef.h> |
|
25 | 25 | |
|
26 | 26 | #define _delay_(del) for(volatile int _d_e_l_=0;_d_e_l_<(del);_d_e_l_++); |
|
27 | 27 | |
|
28 | 28 | void ili9328setGRAMaddress(LCD_t* LCD,uint16_t Haddress,uint16_t Vaddress) |
|
29 | 29 | { |
|
30 | 30 | LCD->interface->writereg(ILI9328_REGISTER_HORIZONTALGRAMADDRESSSET,Haddress); |
|
31 | 31 | LCD->interface->writereg(ILI9328_REGISTER_VERTICALGRAMADDRESSSET,Vaddress); |
|
32 | 32 | } |
|
33 | 33 | |
|
34 | 34 | void ili9328refreshenable(struct LCD_t* LCD,int enable) |
|
35 | 35 | { |
|
36 | 36 | if(enable) |
|
37 | 37 | { |
|
38 | 38 | //LCD->interface->writereg(ILI9328_REGISTER_ENTRYMODE,0x1018); |
|
39 | 39 | } |
|
40 | 40 | else |
|
41 | 41 | { |
|
42 | 42 | //LCD->interface->writereg(ILI9328_REGISTER_ENTRYMODE,0x1008); |
|
43 | 43 | |
|
44 | 44 | } |
|
45 | 45 | } |
|
46 | 46 | |
|
47 | 47 | void ili9328setFrame(LCD_t* LCD,uint16_t X,uint16_t Y,uint16_t W,uint16_t H) |
|
48 | 48 | { |
|
49 | printf("setFrame X=%d Y=%d W=%d H=%d\n\r",(int)X,(int)Y,(int)W,(int)H); | |
|
50 |
LCD->interface->writereg(ILI9328_REGISTER_ |
|
|
51 |
LCD->interface->writereg(ILI9328_REGISTER_ |
|
|
52 |
LCD->interface->writereg(ILI9328_REGISTER_HORIZONTALADDRESS |
|
|
53 |
LCD->interface->writereg(ILI9328_REGISTER_ |
|
|
54 |
LCD->interface->writereg(ILI9328_REGISTER_ |
|
|
55 | LCD->interface->writereg(ILI9328_REGISTER_VERTICALADDRESSSTARTPOSITION,Y); | |
|
56 | LCD->interface->writereg(ILI9328_REGISTER_VERTICALADDRESSENDPOSITION,Y+H); | |
|
49 | LCD->interface->writereg(ILI9328_REGISTER_HORIZONTALGRAMADDRESSSET,(uint32_t)X); | |
|
50 | LCD->interface->writereg(ILI9328_REGISTER_VERTICALGRAMADDRESSSET,(uint32_t)Y); | |
|
51 | LCD->interface->writereg(ILI9328_REGISTER_HORIZONTALADDRESSSTARTPOSITION,(uint32_t)X); | |
|
52 | LCD->interface->writereg(ILI9328_REGISTER_HORIZONTALADDRESSENDPOSITION,(uint32_t)(W+X-1)); | |
|
53 | LCD->interface->writereg(ILI9328_REGISTER_VERTICALADDRESSSTARTPOSITION,(uint32_t)Y); | |
|
54 | LCD->interface->writereg(ILI9328_REGISTER_VERTICALADDRESSENDPOSITION,(uint32_t)(Y+H-1)); | |
|
57 | 55 | } |
|
58 | 56 | |
|
59 | 57 | void ili9328paint(LCD_t* LCD,void* buffer,uint16_t Xpos,uint16_t Ypos,uint16_t Width,uint16_t Height) |
|
60 | 58 | { |
|
61 |
if((LCD!=NULL) && (LCD->interface!=NULL) && (LCD->interface->writeGRAM!=NULL) && (LCD->width |
|
|
59 | if((LCD!=NULL) && (LCD->interface!=NULL) && (LCD->interface->writeGRAM!=NULL) && (LCD->width>(Xpos+Width)) && (LCD->height>(Ypos+Height))) | |
|
60 | { | |
|
61 | ili9328setFrame(LCD,Xpos,Ypos,Width,Height); | |
|
62 | LCD->interface->writeGRAM(buffer,Width*Height); | |
|
63 | } | |
|
64 | } | |
|
65 | ||
|
66 | void ili9328paintFilRect(LCD_t* LCD,uint16_t Xpos,uint16_t Ypos,uint16_t w,uint16_t h,uint32_t contColor,uint32_t fillColor) | |
|
67 | { | |
|
68 | ili9328setFrame(LCD,Xpos,Ypos,w,h); | |
|
69 | uint16_t tmp[32]; | |
|
70 | for(int i=0;i<32;i++)tmp[i]=fillColor; | |
|
71 | for(int i=0;i<(h*w);i+=32) | |
|
72 | { | |
|
73 | LCD->interface->writeGRAM(tmp,32); | |
|
74 | } | |
|
75 | int rem=(w*h)%32; | |
|
76 | if(rem)LCD->interface->writeGRAM(tmp,rem); | |
|
77 | } | |
|
78 | ||
|
79 | void ili9328paintText(LCD_t* LCD,char* buffer,uint16_t Xpos,uint16_t Ypos,sFONT* font,uint32_t color) | |
|
80 | { | |
|
81 | int w=font->Width,h=font->Height,pix=0,tableoffset=0; | |
|
82 | uint16_t tmp[w]; | |
|
83 | uint16_t line=0,linenum=0,charnum=0; | |
|
84 | while(*buffer) | |
|
62 | 85 | { |
|
63 | printf("paint\n\r"); | |
|
64 | ili9328setFrame(LCD,Xpos,Ypos,Width,Height); | |
|
65 | //ili9328setGRAMaddress(LCD,Xpos,Ypos); | |
|
66 | LCD->interface->writeGRAM(buffer,Width*Height); | |
|
86 | ili9328setFrame(LCD,Xpos+(charnum*w),Ypos-h,w,1); | |
|
87 | LCD->interface->readGRAM(tmp,w); | |
|
88 | for(int i=0;i<(h*w);i++) | |
|
89 | { | |
|
90 | if( ((i%w)==0) ) //read current line to apply text pixmap | |
|
91 | { | |
|
92 | if(linenum++>0) | |
|
93 | { | |
|
94 | ili9328setFrame(LCD,Xpos+(charnum*w),Ypos + linenum -h,w,1); | |
|
95 | LCD->interface->writeGRAM(tmp,w); | |
|
96 | ili9328setFrame(LCD,Xpos+(charnum*w),Ypos + linenum + 1-h,w,1); | |
|
97 | LCD->interface->readGRAM(tmp,w); | |
|
98 | pix=0; | |
|
99 | } | |
|
100 | } | |
|
101 | if((i%16) == 0) | |
|
102 | { | |
|
103 | line=font->table[(((*buffer)-32)*h)+tableoffset++]; | |
|
104 | } | |
|
105 | if((line & 0x0001)==1)tmp[pix]=(uint16_t)color; | |
|
106 | pix++; | |
|
107 | line>>=1; | |
|
108 | } | |
|
109 | linenum=0; | |
|
110 | tableoffset=0; | |
|
111 | charnum++; | |
|
112 | buffer++; | |
|
67 | 113 | } |
|
68 | 114 | } |
|
69 | 115 | |
|
70 | 116 | int ili9328init(struct LCD_t* LCD) |
|
71 | 117 | { |
|
72 | 118 | if((LCD!=NULL) && (LCD->interface!=NULL) && (LCD->interface->writereg!=NULL)) |
|
73 | 119 | { |
|
74 | 120 | LCD->interface->writereg(ILI9328_REGISTER_DRIVEROUTPUTCONTROL1, 0x0100); // Driver Output Control Register (R01h) |
|
75 | 121 | LCD->interface->writereg(ILI9328_REGISTER_LCDDRIVINGCONTROL, 0x0700); // LCD Driving Waveform Control (R02h) |
|
76 | 122 | LCD->interface->writereg(ILI9328_REGISTER_ENTRYMODE, 0x1030); // Entry Mode (R03h) |
|
77 |
LCD->interface->writereg(ILI9328_REGISTER_DISPLAYCONTROL2, 0x0 |
|
|
123 | LCD->interface->writereg(ILI9328_REGISTER_DISPLAYCONTROL2, 0x0202); | |
|
78 | 124 | LCD->interface->writereg(ILI9328_REGISTER_DISPLAYCONTROL3, 0x0000); |
|
79 | 125 | LCD->interface->writereg(ILI9328_REGISTER_DISPLAYCONTROL4, 0x0000); // Fmark On |
|
80 | 126 | LCD->interface->writereg(ILI9328_REGISTER_POWERCONTROL1, 0x0000); // Power Control 1 (R10h) |
|
81 | 127 | LCD->interface->writereg(ILI9328_REGISTER_POWERCONTROL2, 0x0007); // Power Control 2 (R11h) |
|
82 | 128 | LCD->interface->writereg(ILI9328_REGISTER_POWERCONTROL3, 0x0000); // Power Control 3 (R12h) |
|
83 | 129 | LCD->interface->writereg(ILI9328_REGISTER_POWERCONTROL4, 0x0000); // Power Control 4 (R13h) |
|
84 | 130 | _delay_(1000000); |
|
85 | 131 | LCD->interface->writereg(ILI9328_REGISTER_POWERCONTROL1, 0x14B0); // Power Control 1 (R10h) |
|
86 | 132 | _delay_(500000); |
|
87 | 133 | LCD->interface->writereg(ILI9328_REGISTER_POWERCONTROL2, 0x0007); // Power Control 2 (R11h) |
|
88 | 134 | _delay_(500000); |
|
89 | 135 | LCD->interface->writereg(ILI9328_REGISTER_POWERCONTROL3, 0x008E); // Power Control 3 (R12h) |
|
90 | 136 | LCD->interface->writereg(ILI9328_REGISTER_POWERCONTROL4, 0x0C00); // Power Control 4 (R13h) |
|
91 | 137 | LCD->interface->writereg(ILI9328_REGISTER_POWERCONTROL7, 0x0015); // NVM read data 2 (R29h) |
|
92 | 138 | _delay_(500000); |
|
93 | 139 | LCD->interface->writereg(ILI9328_REGISTER_GAMMACONTROL1, 0x0000); // Gamma Control 1 |
|
94 | 140 | LCD->interface->writereg(ILI9328_REGISTER_GAMMACONTROL2, 0x0107); // Gamma Control 2 |
|
95 | 141 | LCD->interface->writereg(ILI9328_REGISTER_GAMMACONTROL3, 0x0000); // Gamma Control 3 |
|
96 | 142 | LCD->interface->writereg(ILI9328_REGISTER_GAMMACONTROL4, 0x0203); // Gamma Control 4 |
|
97 | 143 | LCD->interface->writereg(ILI9328_REGISTER_GAMMACONTROL5, 0x0402); // Gamma Control 5 |
|
98 | 144 | LCD->interface->writereg(ILI9328_REGISTER_GAMMACONTROL6, 0x0000); // Gamma Control 6 |
|
99 | 145 | LCD->interface->writereg(ILI9328_REGISTER_GAMMACONTROL7, 0x0207); // Gamma Control 7 |
|
100 | 146 | LCD->interface->writereg(ILI9328_REGISTER_GAMMACONTROL8, 0x0000); // Gamma Control 8 |
|
101 | 147 | LCD->interface->writereg(ILI9328_REGISTER_GAMMACONTROL9, 0x0203); // Gamma Control 9 |
|
102 | 148 | LCD->interface->writereg(ILI9328_REGISTER_GAMMACONTROL10, 0x0403); // Gamma Control 10 |
|
103 | 149 | LCD->interface->writereg(ILI9328_REGISTER_HORIZONTALADDRESSSTARTPOSITION, 0x0000); // Window Horizontal RAM Address Start (R50h) |
|
104 | 150 | LCD->interface->writereg(ILI9328_REGISTER_HORIZONTALADDRESSENDPOSITION, 240 - 1); // Window Horizontal RAM Address End (R51h) |
|
105 | 151 | LCD->interface->writereg(ILI9328_REGISTER_VERTICALADDRESSSTARTPOSITION, 0X0000); // Window Vertical RAM Address Start (R52h) |
|
106 | 152 | LCD->interface->writereg(ILI9328_REGISTER_VERTICALADDRESSENDPOSITION, 320 - 1); // Window Vertical RAM Address End (R53h) |
|
107 | 153 | LCD->interface->writereg(ILI9328_REGISTER_DRIVEROUTPUTCONTROL2, 0xa700); // Driver Output Control (R60h) |
|
108 | 154 | LCD->interface->writereg(ILI9328_REGISTER_BASEIMAGEDISPLAYCONTROL, 0x0003); // Driver Output Control (R61h) - enable VLE |
|
109 | 155 | LCD->interface->writereg(ILI9328_REGISTER_PANELINTERFACECONTROL1, 0X0010); // Panel Interface Control 1 (R90h) |
|
110 | 156 | // Display On |
|
111 | 157 | LCD->interface->writereg(ILI9328_REGISTER_DISPLAYCONTROL1, 0x0133); // Display Control (R07h) |
|
112 | 158 | _delay_(500000); |
|
113 |
LCD->interface->writereg(ILI9328_REGISTER_ENTRYMODE, 0x |
|
|
114 | LCD->interface->writereg(ILI9328_REGISTER_DRIVEROUTPUTCONTROL1, 0x0100); | |
|
115 | //ili9328WriteCmd(ILI9328_REGISTER_WRITEDATATOGRAM); | |
|
159 | LCD->interface->writereg(ILI9328_REGISTER_ENTRYMODE, 0x0038); | |
|
116 | 160 | } |
|
117 | 161 | return 0; |
|
118 | 162 | } |
|
119 | 163 | |
|
120 | 164 |
@@ -1,57 +1,57 | |||
|
1 | 1 | #include "stm32f4xx.h" |
|
2 | 2 | #include <stdint.h> |
|
3 | 3 | #include <stdlib.h> |
|
4 | 4 | #include <stdio.h> |
|
5 | 5 | #include <bsp.h> |
|
6 | 6 | #include <stm32f4xx_rcc.h> |
|
7 | 7 | #include <core.h> |
|
8 | 8 | extern int main(); |
|
9 | 9 | |
|
10 | 10 | |
|
11 | 11 | |
|
12 | 12 | void cpu_init() |
|
13 | 13 | { |
|
14 | 14 | extern uint32_t currentCpuFreq; |
|
15 |
currentCpuFreq = 1 |
|
|
15 | currentCpuFreq = 160000000; | |
|
16 | 16 | enable_FPU(); |
|
17 | 17 | RCC->CR |= (uint32_t)0x00000001; |
|
18 | 18 | FLASH->ACR = FLASH_ACR_ICEN |FLASH_ACR_DCEN |FLASH_ACR_LATENCY_5WS; |
|
19 | 19 | reset_AHB1(); |
|
20 | 20 | reset_AHB2(); |
|
21 | 21 | reset_APB1(); |
|
22 | 22 | reset_APB2(); |
|
23 | 23 | RCC->CR |= (uint32_t)0x00000001; |
|
24 | 24 | FLASH->ACR = FLASH_ACR_ICEN |FLASH_ACR_DCEN |FLASH_ACR_LATENCY_5WS; |
|
25 | 25 | RCC->CFGR = 0x00000000; |
|
26 | 26 | RCC->CIR = 0x00000000; |
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27 | 27 | SCB->VTOR = FLASH_BASE; |
|
28 | 28 | RCC->APB1ENR |= RCC_APB1ENR_PWREN; |
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29 | 29 | PWR->CR |= PWR_CR_PMODE; |
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30 | 30 | currentCpuFreq=setCpuFreq(currentCpuFreq); |
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31 | 31 | bsp_init(); |
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32 | 32 | RCC_ClocksTypeDef RCC_ClocksStatus; |
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33 | 33 | RCC_GetClocksFreq(&RCC_ClocksStatus); |
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34 | 34 | printf("PLL Configured got:\n\r SYS=%uHz\n\r CPU=%uHz\n\r APB1=%uHz\n\r APB2=%uHz\n\r",(unsigned int)RCC_ClocksStatus.SYSCLK_Frequency,(unsigned int)RCC_ClocksStatus.HCLK_Frequency,(unsigned int)RCC_ClocksStatus.PCLK1_Frequency,(unsigned int)RCC_ClocksStatus.PCLK2_Frequency); |
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35 | 35 | printf("Enter Main\n\r"); |
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36 | 36 | int res=main(); |
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37 | 37 | printf("\n\rprogram exited with code "); |
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38 | 38 | printf("%u",res); |
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39 | 39 | printf("\n\r"); |
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40 | 40 | while(1) |
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41 | 41 | { |
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42 | 42 | for(volatile int i=0;i<1024*64;i++); |
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43 | 43 | gpioset(PD14); |
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44 | 44 | for(volatile int i=0;i<1024*64;i++); |
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45 | 45 | gpioclr(PD14); |
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46 | 46 | } |
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47 | 47 | } |
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48 | 48 | |
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49 | 49 | |
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50 | 50 | |
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51 | 51 | |
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52 | 52 | |
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53 | 53 | |
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54 | 54 | |
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55 | 55 | |
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56 | 56 | |
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57 | 57 |
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