amiro-os / unittests / periphery-lld / src / ut_alld_l3g4200d.c @ 7da800ab
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1 | e545e620 | Thomas Schöpping | /*
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2 | AMiRo-OS is an operating system designed for the Autonomous Mini Robot (AMiRo) platform.
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3 | 84f0ce9e | Thomas Schöpping | Copyright (C) 2016..2019 Thomas Schöpping et al.
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4 | e545e620 | Thomas Schöpping | |
5 | This program is free software: you can redistribute it and/or modify
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6 | it under the terms of the GNU General Public License as published by
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7 | the Free Software Foundation, either version 3 of the License, or
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8 | (at your option) any later version.
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9 | |||
10 | This program is distributed in the hope that it will be useful,
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11 | but WITHOUT ANY WARRANTY; without even the implied warranty of
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12 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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13 | GNU General Public License for more details.
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14 | |||
15 | You should have received a copy of the GNU General Public License
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16 | along with this program. If not, see <http://www.gnu.org/licenses/>.
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17 | */
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18 | |||
19 | #include <ut_alld_l3g4200d.h> |
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20 | |||
21 | #if ((AMIROOS_CFG_TESTS_ENABLE == true) && defined(AMIROLLD_CFG_USE_L3G4200D)) || defined(__DOXYGEN__) |
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22 | |||
23 | f3ac1c96 | Thomas Schöpping | /******************************************************************************/
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24 | /* LOCAL DEFINITIONS */
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25 | /******************************************************************************/
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26 | |||
27 | /******************************************************************************/
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28 | /* EXPORTED VARIABLES */
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29 | /******************************************************************************/
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30 | |||
31 | /******************************************************************************/
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32 | /* LOCAL TYPES */
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33 | /******************************************************************************/
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34 | |||
35 | /******************************************************************************/
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36 | /* LOCAL VARIABLES */
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37 | /******************************************************************************/
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38 | |||
39 | /******************************************************************************/
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40 | /* LOCAL FUNCTIONS */
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41 | /******************************************************************************/
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42 | |||
43 | /******************************************************************************/
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44 | /* EXPORTED FUNCTIONS */
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45 | /******************************************************************************/
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46 | e545e620 | Thomas Schöpping | |
47 | /**
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48 | * @brief L3G4200D unit test function.
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49 | *
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50 | * @param[in] stream Stream for input/output.
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51 | * @param[in] ut Unit test object.
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52 | *
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53 | * @return Unit test result value.
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54 | */
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55 | aos_utresult_t utAlldL3g4200dFunc(BaseSequentialStream* stream, aos_unittest_t* ut) |
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56 | { |
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57 | aosDbgCheck(ut->data != NULL && ((ut_l3g4200ddata_t*)(ut->data)) != NULL); |
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58 | |||
59 | // local variables
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60 | aos_utresult_t result = {0, 0}; |
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61 | uint32_t status; |
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62 | uint8_t data = 0;
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63 | uint8_t write_data[5];
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64 | uint8_t read_data[5];
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65 | int16_t sdata[3];
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66 | uint8_t status_reg; |
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67 | eventmask_t event_mask; |
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68 | bool success = false; |
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69 | uint8_t fifo = 0x5F;
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70 | event_listener_t el; |
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71 | |||
72 | for (uint8_t dataIdx = 0; dataIdx < 4; dataIdx++) { |
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73 | write_data[dataIdx] = (dataIdx+1)*11; |
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74 | } |
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75 | write_data[4] = 0; |
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76 | |||
77 | chprintf(stream, "check identity...\n");
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78 | status = l3g4200d_lld_read_register(((ut_l3g4200ddata_t*)(ut->data))->l3gd, L3G4200D_LLD_REGISTER_WHO_AM_I, &data, 1);
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79 | if(status == APAL_STATUS_SUCCESS && data == L3G4200D_LLD_WHO_AM_I){
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80 | aosUtPassed(stream, &result); |
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81 | } else {
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82 | aosUtFailedMsg(stream, &result, "0x%08X, data: %d\n", status, data);
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83 | } |
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84 | |||
85 | chprintf(stream, "write register...\n");
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86 | status = l3g4200d_lld_write_register(((ut_l3g4200ddata_t*)(ut->data))->l3gd, L3G4200D_LLD_REGISTER_CTRL_REG1, write_data, 1);
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87 | if (status == APAL_STATUS_SUCCESS) {
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88 | aosUtPassed(stream, &result); |
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89 | } else {
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90 | aosUtFailed(stream, &result); |
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91 | } |
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92 | |||
93 | chprintf(stream, "read register...\n");
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94 | status = l3g4200d_lld_read_register(((ut_l3g4200ddata_t*)(ut->data))->l3gd, L3G4200D_LLD_REGISTER_CTRL_REG1, &data, 1);
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95 | if (status == APAL_STATUS_SUCCESS && data == write_data[0]) { |
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96 | aosUtPassed(stream, &result); |
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97 | } else {
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98 | aosUtFailedMsg(stream, &result, "0x%08X, data: %d\n", status, data);
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99 | } |
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100 | |||
101 | chprintf(stream, "write multiple registers...\n");
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102 | status = l3g4200d_lld_write_register(((ut_l3g4200ddata_t*)(ut->data))->l3gd, L3G4200D_LLD_REGISTER_CTRL_REG1, write_data, 5);
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103 | if (status == APAL_STATUS_SUCCESS) {
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104 | aosUtPassed(stream, &result); |
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105 | } else {
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106 | aosUtFailed(stream, &result); |
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107 | } |
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108 | |||
109 | chprintf(stream, "read multiple registers...\n");
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110 | status = l3g4200d_lld_read_register(((ut_l3g4200ddata_t*)(ut->data))->l3gd, L3G4200D_LLD_REGISTER_CTRL_REG1, read_data, 5);
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111 | uint8_t errors = 0;
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112 | for (uint8_t dataIdx = 0; dataIdx < 5; dataIdx++) { |
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113 | if (read_data[dataIdx] != write_data[dataIdx]) {
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114 | ++errors; |
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115 | } |
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116 | } |
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117 | if (status == APAL_STATUS_SUCCESS && errors == 0) { |
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118 | aosUtPassed(stream, &result); |
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119 | } else {
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120 | for (uint8_t dataIdx = 0; dataIdx < 5; dataIdx++) { |
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121 | chprintf(stream, "\t\tStatus: %d, CTRL_REG%d: %d, write_data: %d\n", status, dataIdx+1, read_data[dataIdx], write_data[dataIdx]); |
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122 | } |
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123 | aosUtFailedMsg(stream, &result, "0x%08X, errors: %d\n", status, errors);
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124 | } |
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125 | |||
126 | chprintf(stream, "read config...\n");
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127 | l3g4200d_lld_cfg_t cfg; |
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128 | status = l3g4200d_lld_read_config(((ut_l3g4200ddata_t*)(ut->data))->l3gd, &cfg); |
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129 | if (status == APAL_STATUS_SUCCESS) {
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130 | aosUtPassed(stream, &result); |
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131 | } else {
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132 | aosUtFailed(stream, &result); |
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133 | } |
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134 | |||
135 | chprintf(stream, "write config...\n");
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136 | cfg.registers.ctrl_reg1 = L3G4200D_LLD_PD | L3G4200D_LLD_DR_100_HZ | L3G4200D_LLD_BW_12_5 | L3G4200D_LLD_ZEN | L3G4200D_LLD_YEN | L3G4200D_LLD_XEN; |
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137 | //cfg.registers.ctrl_reg1 = L3G4200D_LLD_PD | L3G4200D_LLD_DR_800_HZ | L3G4200D_LLD_BW_20 | L3G4200D_LLD_ZEN | L3G4200D_LLD_YEN | L3G4200D_LLD_XEN;
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138 | cfg.registers.ctrl_reg3 = 0x07;
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139 | cfg.registers.ctrl_reg5 |= L3G4200D_LLD_FIFO_EN; |
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140 | status = l3g4200d_lld_write_config(((ut_l3g4200ddata_t*)(ut->data))->l3gd, cfg); |
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141 | uint8_t reg1 = cfg.data[0];
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142 | status |= l3g4200d_lld_read_config(((ut_l3g4200ddata_t*)(ut->data))->l3gd, &cfg); |
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143 | if (status == APAL_STATUS_SUCCESS && cfg.data[0] == reg1) { |
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144 | aosUtPassed(stream, &result); |
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145 | } else {
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146 | aosUtFailed(stream, &result); |
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147 | } |
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148 | |||
149 | chprintf(stream, "read gyro data for five seconds...\n");
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150 | status = APAL_STATUS_OK; |
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151 | for (uint8_t i = 0; i < 5; ++i) { |
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152 | status |= l3g4200d_lld_read_all_data(((ut_l3g4200ddata_t*)(ut->data))->l3gd, sdata, &cfg); |
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153 | chprintf(stream, "\t\tX = %6d\tY = %6d\tZ = %6d\n", sdata[0], sdata[1], sdata[2]); |
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154 | aosThdSSleep(1);
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155 | } |
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156 | if (status == APAL_STATUS_SUCCESS) {
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157 | aosUtPassed(stream, &result); |
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158 | } else {
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159 | aosUtFailed(stream, &result); |
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160 | } |
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161 | |||
162 | chprintf(stream, "read X axis for five seconds...\n");
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163 | status = APAL_STATUS_SUCCESS; |
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164 | for (uint32_t i = 0; i <= 5; i++) { |
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165 | status |= l3g4200d_lld_read_data(((ut_l3g4200ddata_t*)(ut->data))->l3gd, &(sdata[0]), L3G4200D_LLD_X_AXIS, &cfg);
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166 | chprintf(stream, "\t\tX = %6d\n", sdata[0]); |
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167 | aosThdSSleep(1);
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168 | } |
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169 | if (status == APAL_STATUS_SUCCESS) {
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170 | aosUtPassed(stream, &result); |
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171 | } else {
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172 | aosUtFailed(stream, &result); |
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173 | } |
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174 | |||
175 | chprintf(stream, "read Y axis for five seconds...\n");
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176 | status = APAL_STATUS_SUCCESS; |
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177 | for (uint32_t i = 0; i <= 5; i++) { |
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178 | status |= l3g4200d_lld_read_data(((ut_l3g4200ddata_t*)(ut->data))->l3gd, &(sdata[0]), L3G4200D_LLD_Y_AXIS, &cfg);
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179 | chprintf(stream, "\t\tY = %6d\n", sdata[0]); |
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180 | aosThdSSleep(1);
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181 | } |
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182 | if (status == APAL_STATUS_SUCCESS) {
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183 | aosUtPassed(stream, &result); |
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184 | } else {
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185 | aosUtFailed(stream, &result); |
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186 | } |
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187 | |||
188 | chprintf(stream, "read Z axis for five seconds...\n");
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189 | status = APAL_STATUS_SUCCESS; |
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190 | for (uint32_t i = 0; i <= 5; i++) { |
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191 | status |= l3g4200d_lld_read_data(((ut_l3g4200ddata_t*)(ut->data))->l3gd, &(sdata[0]), L3G4200D_LLD_Z_AXIS, &cfg);
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192 | chprintf(stream, "\t\tZ = %6d\n", sdata[0]); |
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193 | aosThdSSleep(1);
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194 | } |
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195 | if (status == APAL_STATUS_SUCCESS) {
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196 | aosUtPassed(stream, &result); |
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197 | } else {
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198 | aosUtFailed(stream, &result); |
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199 | } |
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200 | aosThdMSleep(10);
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201 | |||
202 | chprintf(stream, "read status register...\n");
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203 | status = l3g4200d_lld_read_status_register(((ut_l3g4200ddata_t*)(ut->data))->l3gd, &status_reg); |
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204 | if (status == APAL_STATUS_SUCCESS) {
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205 | aosUtPassed(stream, &result); |
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206 | } else {
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207 | aosUtFailed(stream, &result); |
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208 | } |
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209 | |||
210 | chprintf(stream, "read interrupt config...\n");
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211 | l3g4200d_lld_int_cfg_t int_cfg; |
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212 | status = l3g4200d_lld_read_int_config(((ut_l3g4200ddata_t*)(ut->data))->l3gd, &int_cfg); |
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213 | if (status == APAL_STATUS_SUCCESS) {
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214 | aosUtPassed(stream, &result); |
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215 | } else {
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216 | aosUtFailed(stream, &result); |
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217 | } |
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218 | |||
219 | chprintf(stream, "write interrupt config...\n");
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220 | int_cfg.registers.int1_tsh_xh = 10;
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221 | status = l3g4200d_lld_write_int_config(((ut_l3g4200ddata_t*)(ut->data))->l3gd, int_cfg); |
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222 | l3g4200d_lld_int_cfg_t int_cfg2; |
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223 | status |= l3g4200d_lld_read_int_config(((ut_l3g4200ddata_t*)(ut->data))->l3gd, &int_cfg2); |
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224 | if (status == APAL_STATUS_SUCCESS && int_cfg.registers.int1_tsh_xh == 10) { |
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225 | aosUtPassed(stream, &result); |
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226 | } else {
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227 | aosUtFailed(stream, &result); |
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228 | } |
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229 | |||
230 | chprintf(stream, "interrupt test: read fifo until empty...\n");
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231 | chEvtRegister(((ut_l3g4200ddata_t*)(ut->data))->src, &el, 0);
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232 | status = l3g4200d_lld_write_fifo_ctrl_register(((ut_l3g4200ddata_t*)(ut->data))->l3gd,fifo); |
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233 | fifo = 0;
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234 | status |= l3g4200d_lld_read_fifo_ctrl_register(((ut_l3g4200ddata_t*)(ut->data))->l3gd,&fifo); |
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235 | status |= l3g4200d_lld_read_all_data(((ut_l3g4200ddata_t*)(ut->data))->l3gd, sdata, &cfg); |
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236 | chEvtGetAndClearFlags(&el); |
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237 | aosThdSSleep(1);
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238 | chEvtGetAndClearFlags(&el); |
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239 | success = false;
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240 | for (uint8_t i = 0; i < 200; i++) { |
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241 | status |= l3g4200d_lld_read_all_data(((ut_l3g4200ddata_t*)(ut->data))->l3gd, sdata, &cfg); |
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242 | event_mask = chEvtWaitAnyTimeout(~0, TIME_IMMEDIATE);
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243 | status |= l3g4200d_lld_read_fifo_src_register(((ut_l3g4200ddata_t*)(ut->data))->l3gd,&fifo); |
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244 | if (event_mask != 0 && ((fifo & L3G4200D_LLD_EMPTY) || fifo == 0)) { |
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245 | success = true;
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246 | break;
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247 | } |
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248 | aosThdMSleep(1);
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249 | } |
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250 | if (status == APAL_STATUS_SUCCESS && success) {
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251 | aosUtPassed(stream, &result); |
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252 | } else {
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253 | aosUtFailed(stream, &result); |
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254 | } |
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255 | |||
256 | fifo = 0x4A;
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257 | status |= l3g4200d_lld_write_fifo_ctrl_register(((ut_l3g4200ddata_t*)(ut->data))->l3gd,fifo); |
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258 | cfg.registers.ctrl_reg1 = L3G4200D_LLD_PD | L3G4200D_LLD_DR_800_HZ | L3G4200D_LLD_BW_20 | L3G4200D_LLD_ZEN | L3G4200D_LLD_YEN | L3G4200D_LLD_XEN; |
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259 | cfg.registers.ctrl_reg3 = 0x04;
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260 | status |= l3g4200d_lld_write_config(((ut_l3g4200ddata_t*)(ut->data))->l3gd, cfg); |
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261 | chprintf(stream, "interrupt test: wait until wtm reached...\n");
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262 | for (uint8_t i = 0; i < 200; i++) { |
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263 | status |= l3g4200d_lld_read_all_data(((ut_l3g4200ddata_t*)(ut->data))->l3gd, sdata, &cfg); |
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264 | event_mask = chEvtWaitAnyTimeout(~0, TIME_IMMEDIATE);
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265 | status |= l3g4200d_lld_read_fifo_src_register(((ut_l3g4200ddata_t*)(ut->data))->l3gd,&fifo); |
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266 | if (event_mask != 0 && (fifo & L3G4200D_LLD_WTM)) { |
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267 | success = true;
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268 | break;
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269 | } |
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270 | aosThdMSleep(10);
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271 | } |
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272 | if (status == APAL_STATUS_SUCCESS && success) {
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273 | aosUtPassed(stream, &result); |
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274 | } else {
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275 | aosUtFailed(stream, &result); |
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276 | } |
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277 | |||
278 | chEvtUnregister(((ut_l3g4200ddata_t*)(ut->data))->src, &el); |
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279 | aosThdMSleep(10);
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280 | |||
281 | aosUtInfoMsg(stream, "driver object memory footprint: %u bytes\n", sizeof(L3G4200DDriver)); |
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282 | |||
283 | return result;
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284 | } |
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285 | |||
286 | #endif /* (AMIROOS_CFG_TESTS_ENABLE == true) && defined(AMIROLLD_CFG_USE_L3G4200D) */ |
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287 |