FreeCalypso > hg > fc-selenite
annotate src/cs/drivers/drv_app/fchg/fchg_process.c @ 78:95ef11e76c5b
src/cs/system/main/gcc: asm code pieced from Citrine
author | Mychaela Falconia <falcon@freecalypso.org> |
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date | Fri, 20 Jul 2018 06:46:56 +0000 |
parents | b6a5e36de839 |
children | 5ad7f6a9d7d4 |
rev | line source |
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1 /* |
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2 * In this module we are going to implement the main process functions |
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3 * for FCHG. |
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4 */ |
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5 |
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6 #include "fchg/fchg_env.h" |
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7 #include "fchg/fchg_func_i.h" |
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8 #include "rv/rv_general.h" |
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9 #include "rvf/rvf_api.h" |
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10 #include "rvm/rvm_use_id_list.h" |
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11 #include "abb/abb.h" |
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12 #include <string.h> |
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13 #include <stdio.h> |
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14 |
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15 extern UINT16 madc_vbat_2_physical(UINT16 adc_val); |
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16 extern UINT16 madc_vbat_inverse(UINT16 mv); |
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17 |
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18 void pwr_init_discharge(void) |
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19 { |
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20 pwr_ctrl->curr_disch_thresh = 0; |
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21 } |
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22 |
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23 static void handle_discharge(void) |
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24 { |
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25 UINT16 i; |
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26 char trace[64]; |
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27 |
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28 /* first we need to find the current threshold we are at */ |
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29 i = pwr_ctrl->curr_disch_thresh; |
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30 /* is there one below? */ |
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31 if (++i == pwr_ctrl->nb_thresholds) |
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32 return; |
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33 /* are we crossing it? */ |
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34 if (pwr_ctrl->batt_mv >= pwr_ctrl->batt_thresholds[i].bat_voltage) |
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35 return; |
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36 /* yes, we crossed it - see if we fell even further down */ |
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37 while (i < pwr_ctrl->nb_thresholds && |
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38 pwr_ctrl->batt_mv < pwr_ctrl->batt_thresholds[i].bat_voltage) |
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39 i++; |
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40 /* the last one was it */ |
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41 i--; |
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42 pwr_ctrl->curr_disch_thresh = i; |
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43 sprintf(trace, "Battery fell through %u%% mark", |
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44 pwr_ctrl->batt_thresholds[i].remain_capa); |
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45 rvf_send_trace(trace, strlen(trace), NULL_PARAM, |
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46 RV_TRACE_LEVEL_WARNING, FCHG_USE_ID); |
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47 } |
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48 |
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49 static void start_i2v_cal(void) |
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50 { |
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51 UINT16 bciconf; |
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52 |
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53 rvf_send_trace("Calibrating i2v offset", 22, NULL_PARAM, |
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54 RV_TRACE_LEVEL_DEBUG_HIGH, FCHG_USE_ID); |
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55 pwr_ctrl->state = FCHG_STATE_I2V_CAL_2; |
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56 bciconf = ABB_Read_Register_on_page(PAGE1, BCICONF); |
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57 bciconf &= 0x3E0; |
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58 bciconf |= pwr_ctrl->config.bciconf; |
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59 ABB_Write_Register_on_page(PAGE1, BCICONF, bciconf); |
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60 /* |
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61 * Set the CHDISPA bit and start the zero calibration routine |
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62 * of the I to V converter |
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63 */ |
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64 ABB_Write_Register_on_page(PAGE0, BCICTL2, 0x0010); |
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65 ABB_Write_Register_on_page(PAGE0, BCICTL2, 0x0019); |
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66 } |
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67 |
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68 static void start_ci_charging(void) |
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69 { |
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70 rvf_send_trace("Start CI charging", 17, NULL_PARAM, |
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71 RV_TRACE_LEVEL_DEBUG_HIGH, FCHG_USE_ID); |
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72 pwr_ctrl->state = FCHG_STATE_CI_CHARGING; |
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73 /* Select constant current charging. The charger is disabled */ |
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74 ABB_Write_Register_on_page(PAGE0, BCICTL2, 0x0002); |
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75 /* Program the DAC with the constant current value */ |
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76 ABB_Write_Register_on_page(PAGE0, CHGREG, |
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77 pwr_ctrl->config.ci_current + pwr_ctrl->i2v_offset); |
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78 /* Enable the charger */ |
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79 ABB_Write_Register_on_page(PAGE0, BCICTL2, 0x0003); |
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80 /* The total charging time starts now */ |
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81 pwr_ctrl->start_time = rvf_get_tick_count(); |
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82 } |
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83 |
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84 static void start_cv_charging(void) |
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85 { |
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86 UINT16 code; |
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87 |
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88 rvf_send_trace("Start CV charging", 17, NULL_PARAM, |
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89 RV_TRACE_LEVEL_DEBUG_HIGH, FCHG_USE_ID); |
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90 pwr_ctrl->state = FCHG_STATE_CV_CHARGING; |
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91 /* Select constant voltage charging. The charger is disabled */ |
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92 ABB_Write_Register_on_page(PAGE0, BCICTL2, 0); |
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93 /* figure out the DAC code */ |
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94 code = madc_vbat_inverse(pwr_ctrl->config.cv_init_set); |
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95 rvf_send_trace("Voltage (DAC code) ", 19, code, |
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96 RV_TRACE_LEVEL_DEBUG_LOW, FCHG_USE_ID); |
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97 /* Program the DAC with the constant voltage value */ |
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98 ABB_Write_Register_on_page(PAGE0, CHGREG, code); |
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99 /* Enable the charger */ |
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100 ABB_Write_Register_on_page(PAGE0, BCICTL2, 0x0001); |
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101 /* CV control loop state init */ |
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102 pwr_ctrl->cv_dac_init = code; |
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103 pwr_ctrl->cv_dac_curr = code; |
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104 pwr_ctrl->cv_high_vbat_count = 0; |
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105 pwr_ctrl->cv_low_vbat_count = 0; |
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106 /* Ichg averaging state init */ |
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107 pwr_ctrl->ichg_fill_level = 0; |
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108 pwr_ctrl->ichg_ring_ptr = 0; |
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109 pwr_ctrl->ichg_low_count = 0; |
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110 } |
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111 |
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112 static void start_charge_condition_met(void) |
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113 { |
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114 rvf_send_trace("Charge start condition met", 26, NULL_PARAM, |
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115 RV_TRACE_LEVEL_DEBUG_HIGH, FCHG_USE_ID); |
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116 if (pwr_ctrl->config.bciconf) |
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117 start_i2v_cal(); |
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118 else { |
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119 pwr_ctrl->i2v_offset = 0; |
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120 start_ci_charging(); |
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121 } |
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122 } |
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123 |
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124 static void ci_progress_trace(UINT16 ichg) |
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125 { |
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126 char trace[64]; |
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127 |
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128 sprintf(trace, "CI charging: Vbat=%u Ichg=%u i2v=%u", |
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129 pwr_ctrl->batt_mv, ichg, pwr_ctrl->i2v_offset); |
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130 rvf_send_trace(trace, strlen(trace), NULL_PARAM, |
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131 RV_TRACE_LEVEL_DEBUG_LOW, FCHG_USE_ID); |
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132 } |
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133 |
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134 static int cv_ichg_process(UINT16 ichg_new) |
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135 { |
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136 UINT16 ichg_clip, ichg_entry; |
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137 UINT32 ichg_accum; |
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138 UINT16 i; |
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139 char trace[64]; |
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140 |
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141 if (pwr_ctrl->ichg_fill_level < ICHG_AVG_WINDOW) |
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142 pwr_ctrl->ichg_avg_buf[pwr_ctrl->ichg_fill_level++] = ichg_new; |
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143 else { |
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144 ichg_clip = pwr_ctrl->ichg_average + |
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145 pwr_ctrl->config.ichg_max_spike; |
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146 if (ichg_new > ichg_clip) |
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147 ichg_entry = ichg_clip; |
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148 else |
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149 ichg_entry = ichg_new; |
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150 pwr_ctrl->ichg_avg_buf[pwr_ctrl->ichg_ring_ptr++] = ichg_entry; |
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151 if (pwr_ctrl->ichg_ring_ptr >= ICHG_AVG_WINDOW) |
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152 pwr_ctrl->ichg_ring_ptr = 0; |
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153 } |
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154 ichg_accum = 0; |
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155 for (i = 0; i < pwr_ctrl->ichg_fill_level; i++) |
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156 ichg_accum += pwr_ctrl->ichg_avg_buf[i]; |
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157 pwr_ctrl->ichg_average = ichg_accum / pwr_ctrl->ichg_fill_level; |
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158 sprintf(trace, "CV charging: Vbat=%u Ichg=%u Ichg_avg=%u i2v=%u", |
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159 pwr_ctrl->batt_mv, ichg_new, pwr_ctrl->ichg_average, |
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160 pwr_ctrl->i2v_offset); |
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161 rvf_send_trace(trace, strlen(trace), NULL_PARAM, |
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162 RV_TRACE_LEVEL_DEBUG_LOW, FCHG_USE_ID); |
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163 if (pwr_ctrl->ichg_average > |
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164 (pwr_ctrl->config.end_current + pwr_ctrl->i2v_offset)) { |
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165 pwr_ctrl->ichg_low_count = 0; |
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166 return 0; |
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|
167 } |
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168 pwr_ctrl->ichg_low_count++; |
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169 if (pwr_ctrl->ichg_low_count < pwr_ctrl->config.ichg_samples_needed) |
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170 return 0; |
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171 rvf_send_trace("Stopping charge by low current condition", 40, |
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172 NULL_PARAM, RV_TRACE_LEVEL_DEBUG_HIGH, FCHG_USE_ID); |
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173 ABB_Write_Register_on_page(PAGE0, BCICTL2, 0); |
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174 pwr_init_discharge(); |
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175 pwr_ctrl->state = FCHG_STATE_READY_TO_RECHARGE; |
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176 return 1; |
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|
177 } |
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178 |
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179 static int overvoltage_end_charge_check(void) |
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180 { |
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181 if (pwr_ctrl->batt_mv < pwr_ctrl->config.overvoltage) |
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182 return 0; |
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183 if (pwr_ctrl->cv_dac_curr != |
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184 (pwr_ctrl->cv_dac_init - pwr_ctrl->config.cv_dac_max_decr)) |
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185 return 0; |
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186 rvf_send_trace("Stopping charge by overvoltage condition", 40, |
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187 NULL_PARAM, RV_TRACE_LEVEL_WARNING, FCHG_USE_ID); |
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188 ABB_Write_Register_on_page(PAGE0, BCICTL2, 0); |
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189 pwr_init_discharge(); |
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190 pwr_ctrl->state = FCHG_STATE_READY_TO_RECHARGE; |
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191 return 1; |
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|
192 } |
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193 |
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194 static void cv_ctrl_loop_high_check(void) |
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195 { |
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196 if (pwr_ctrl->batt_mv < pwr_ctrl->config.cv_ctrl_loop_high) { |
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197 pwr_ctrl->cv_high_vbat_count = 0; |
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198 return; |
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199 } |
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200 pwr_ctrl->cv_high_vbat_count++; |
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201 if (pwr_ctrl->cv_high_vbat_count < pwr_ctrl->config.cv_samples_needed) |
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|
202 return; |
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|
203 if (pwr_ctrl->cv_dac_curr == |
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204 (pwr_ctrl->cv_dac_init - pwr_ctrl->config.cv_dac_max_decr)) |
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|
205 return; |
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diff
changeset
|
206 pwr_ctrl->cv_dac_curr--; |
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207 ABB_Write_Register_on_page(PAGE0, CHGREG, pwr_ctrl->cv_dac_curr); |
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208 rvf_send_trace("Sub CV DAC", 10, pwr_ctrl->cv_dac_curr, |
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209 RV_TRACE_LEVEL_DEBUG_MEDIUM, FCHG_USE_ID); |
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210 pwr_ctrl->cv_high_vbat_count = 0; |
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|
211 } |
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|
212 |
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|
213 static void cv_ctrl_loop_low_check(void) |
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|
214 { |
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|
215 if (pwr_ctrl->batt_mv >= pwr_ctrl->config.cv_ctrl_loop_low) { |
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|
216 pwr_ctrl->cv_low_vbat_count = 0; |
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217 return; |
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|
218 } |
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|
219 pwr_ctrl->cv_low_vbat_count++; |
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220 if (pwr_ctrl->cv_low_vbat_count < pwr_ctrl->config.cv_samples_needed) |
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diff
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|
221 return; |
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diff
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|
222 if (pwr_ctrl->cv_dac_curr == |
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|
223 (pwr_ctrl->cv_dac_init + pwr_ctrl->config.cv_dac_max_incr)) |
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|
224 return; |
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diff
changeset
|
225 pwr_ctrl->cv_dac_curr++; |
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diff
changeset
|
226 ABB_Write_Register_on_page(PAGE0, CHGREG, pwr_ctrl->cv_dac_curr); |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
227 rvf_send_trace("Add CV DAC", 10, pwr_ctrl->cv_dac_curr, |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
228 RV_TRACE_LEVEL_DEBUG_MEDIUM, FCHG_USE_ID); |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
229 pwr_ctrl->cv_low_vbat_count = 0; |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
230 } |
b6a5e36de839
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
231 |
b6a5e36de839
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
232 static int charging_time_limit_check(void) |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
233 { |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
234 if ((rvf_get_tick_count() - pwr_ctrl->start_time) < |
b6a5e36de839
src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
235 RVF_SECS_TO_TICKS(pwr_ctrl->config.charge_time_limit)) |
b6a5e36de839
src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
236 return 0; |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
237 rvf_send_trace("Stopping charge by time exceeded condition", 42, |
b6a5e36de839
src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
238 NULL_PARAM, RV_TRACE_LEVEL_WARNING, FCHG_USE_ID); |
b6a5e36de839
src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
239 ABB_Write_Register_on_page(PAGE0, BCICTL2, 0); |
b6a5e36de839
src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
240 pwr_init_discharge(); |
b6a5e36de839
src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
241 pwr_ctrl->state = FCHG_STATE_RECHARGE_TIMER; |
b6a5e36de839
src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
242 pwr_ctrl->start_time = rvf_get_tick_count(); |
b6a5e36de839
src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
243 return 1; |
b6a5e36de839
src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
244 } |
b6a5e36de839
src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
245 |
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src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
246 void pwr_process_adc(struct pwr_adc_ind_s *msg) |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
247 { |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
248 pwr_ctrl->batt_mv = madc_vbat_2_physical(msg->data[0]); |
b6a5e36de839
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
249 |
b6a5e36de839
src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
250 switch (pwr_ctrl->state) { |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
251 case FCHG_STATE_NO_EXT_PWR: |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
252 case FCHG_STATE_PWR_PLUG_TIMER: |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
253 case FCHG_STATE_NO_CHARGING: |
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src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
254 handle_discharge(); |
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src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
255 return; |
b6a5e36de839
src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
256 case FCHG_STATE_READY_TO_CHARGE: |
b6a5e36de839
src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
257 handle_discharge(); |
b6a5e36de839
src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
258 if (!(msg->data[9] & CHGPRES)) { |
b6a5e36de839
src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
259 pwr_ctrl->state = FCHG_STATE_NO_EXT_PWR; |
b6a5e36de839
src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
260 return; |
b6a5e36de839
src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
261 } |
b6a5e36de839
src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
262 if (pwr_ctrl->batt_mv < pwr_ctrl->config.start_thresh) |
b6a5e36de839
src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
263 start_charge_condition_met(); |
b6a5e36de839
src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
264 return; |
b6a5e36de839
src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
265 case FCHG_STATE_READY_TO_RECHARGE: |
b6a5e36de839
src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
266 handle_discharge(); |
b6a5e36de839
src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
267 if (!(msg->data[9] & CHGPRES)) { |
b6a5e36de839
src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
268 pwr_ctrl->state = FCHG_STATE_NO_EXT_PWR; |
b6a5e36de839
src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
269 return; |
b6a5e36de839
src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
270 } |
b6a5e36de839
src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
271 if (pwr_ctrl->batt_mv < pwr_ctrl->config.restart_thresh) |
b6a5e36de839
src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
272 start_charge_condition_met(); |
b6a5e36de839
src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
273 return; |
b6a5e36de839
src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
274 case FCHG_STATE_I2V_CAL_1: |
b6a5e36de839
src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
275 if (!(msg->data[9] & CHGPRES)) { |
b6a5e36de839
src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
276 pwr_ctrl->state = FCHG_STATE_NO_EXT_PWR; |
b6a5e36de839
src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
277 return; |
b6a5e36de839
src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
278 } |
b6a5e36de839
src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
279 if (pwr_ctrl->config.bciconf) |
b6a5e36de839
src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
280 start_i2v_cal(); |
b6a5e36de839
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
281 else { |
b6a5e36de839
src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
282 pwr_ctrl->i2v_offset = 0; |
b6a5e36de839
src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
283 start_ci_charging(); |
b6a5e36de839
src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
284 } |
b6a5e36de839
src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
285 return; |
b6a5e36de839
src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
286 case FCHG_STATE_I2V_CAL_2: |
b6a5e36de839
src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
287 pwr_ctrl->i2v_offset = msg->data[2]; |
b6a5e36de839
src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
288 ABB_Write_Register_on_page(PAGE0, BCICTL2, 0); |
b6a5e36de839
src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
289 rvf_send_trace("i2v offset (MADC code) ", 23, |
b6a5e36de839
src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
290 pwr_ctrl->i2v_offset, |
b6a5e36de839
src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
291 RV_TRACE_LEVEL_DEBUG_LOW, FCHG_USE_ID); |
b6a5e36de839
src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
292 if (!(msg->data[9] & CHGPRES)) { |
b6a5e36de839
src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
293 pwr_ctrl->state = FCHG_STATE_NO_EXT_PWR; |
b6a5e36de839
src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
294 return; |
b6a5e36de839
src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
295 } |
b6a5e36de839
src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
296 start_ci_charging(); |
b6a5e36de839
src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
297 return; |
b6a5e36de839
src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
298 case FCHG_STATE_CI_CHARGING: |
b6a5e36de839
src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
299 ci_progress_trace(msg->data[2]); |
b6a5e36de839
src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
300 if (!(msg->data[9] & CHGPRES)) { |
b6a5e36de839
src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
301 ABB_Write_Register_on_page(PAGE0, BCICTL2, 0); |
b6a5e36de839
src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
302 pwr_ctrl->state = FCHG_STATE_NO_EXT_PWR; |
b6a5e36de839
src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
303 return; |
b6a5e36de839
src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
304 } |
b6a5e36de839
src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
305 if (charging_time_limit_check()) |
b6a5e36de839
src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
306 return; |
b6a5e36de839
src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
307 if (pwr_ctrl->batt_mv >= pwr_ctrl->config.ci2cv_thresh) |
b6a5e36de839
src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
308 start_cv_charging(); |
b6a5e36de839
src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
309 return; |
b6a5e36de839
src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
310 case FCHG_STATE_CV_CHARGING: |
b6a5e36de839
src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
311 if (!(msg->data[9] & CHGPRES)) { |
b6a5e36de839
src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
312 ABB_Write_Register_on_page(PAGE0, BCICTL2, 0); |
b6a5e36de839
src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
313 pwr_ctrl->state = FCHG_STATE_NO_EXT_PWR; |
b6a5e36de839
src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
314 return; |
b6a5e36de839
src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
315 } |
b6a5e36de839
src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
316 if (cv_ichg_process(msg->data[2])) |
b6a5e36de839
src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
317 return; |
b6a5e36de839
src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
318 if (overvoltage_end_charge_check()) |
b6a5e36de839
src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
319 return; |
b6a5e36de839
src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
320 if (charging_time_limit_check()) |
b6a5e36de839
src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
321 return; |
b6a5e36de839
src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
322 cv_ctrl_loop_high_check(); |
b6a5e36de839
src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
323 cv_ctrl_loop_low_check(); |
b6a5e36de839
src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
324 return; |
b6a5e36de839
src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
325 case FCHG_STATE_RECHARGE_TIMER: |
b6a5e36de839
src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
326 handle_discharge(); |
b6a5e36de839
src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
327 if ((rvf_get_tick_count() - pwr_ctrl->start_time) < |
b6a5e36de839
src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
328 RVF_SECS_TO_TICKS(pwr_ctrl->config.recharge_delay)) |
b6a5e36de839
src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
329 return; |
b6a5e36de839
src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
330 rvf_send_trace("Restart time met, allowing new charging", 39, |
b6a5e36de839
src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
331 NULL_PARAM, RV_TRACE_LEVEL_DEBUG_HIGH, |
b6a5e36de839
src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
332 FCHG_USE_ID); |
b6a5e36de839
src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
333 pwr_ctrl->state = FCHG_STATE_READY_TO_RECHARGE; |
b6a5e36de839
src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
334 return; |
b6a5e36de839
src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
335 default: |
b6a5e36de839
src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
336 rvf_send_trace("Invalid state in pwr_process_adc()", 32, |
b6a5e36de839
src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
337 pwr_ctrl->state, RV_TRACE_LEVEL_ERROR, |
b6a5e36de839
src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
338 FCHG_USE_ID); |
b6a5e36de839
src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
339 } |
b6a5e36de839
src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
340 } |
b6a5e36de839
src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
341 |
b6a5e36de839
src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
342 void pwr_handle_timer(void) |
b6a5e36de839
src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
343 { |
b6a5e36de839
src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
344 if (pwr_ctrl->state != FCHG_STATE_PWR_PLUG_TIMER) |
b6a5e36de839
src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
345 return; |
b6a5e36de839
src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
346 rvf_send_trace("Timer expired, ready to charge", 30, NULL_PARAM, |
b6a5e36de839
src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
347 RV_TRACE_LEVEL_DEBUG_LOW, FCHG_USE_ID); |
b6a5e36de839
src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
348 pwr_ctrl->state = FCHG_STATE_READY_TO_CHARGE; |
b6a5e36de839
src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
349 } |
b6a5e36de839
src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
350 |
b6a5e36de839
src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
351 void pwr_charger_plug(void) |
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src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
352 { |
b6a5e36de839
src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
353 if (pwr_ctrl->state != FCHG_STATE_NO_EXT_PWR) { |
b6a5e36de839
src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
354 rvf_send_trace("Charger plug event in unexpected state", 38, |
b6a5e36de839
src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
355 pwr_ctrl->state, RV_TRACE_LEVEL_ERROR, |
b6a5e36de839
src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
356 FCHG_USE_ID); |
b6a5e36de839
src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
357 return; |
b6a5e36de839
src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
358 } |
b6a5e36de839
src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
359 if (!pwr_ctrl->config_present) { |
b6a5e36de839
src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
360 rvf_send_trace( |
b6a5e36de839
src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
361 "Charger plugged in, but no config: won't charge", 47, |
b6a5e36de839
src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
362 NULL_PARAM, RV_TRACE_LEVEL_ERROR, FCHG_USE_ID); |
b6a5e36de839
src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
363 pwr_ctrl->state = FCHG_STATE_NO_CHARGING; |
b6a5e36de839
src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
364 return; |
b6a5e36de839
src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
365 } |
b6a5e36de839
src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
366 if (pwr_ctrl->config.start_delay) { |
b6a5e36de839
src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
367 rvf_send_trace("Charger plug, starting timer", 28, NULL_PARAM, |
b6a5e36de839
src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
368 RV_TRACE_LEVEL_DEBUG_HIGH, FCHG_USE_ID); |
b6a5e36de839
src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
369 rvf_start_timer(FCHG_TIMER, |
b6a5e36de839
src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
370 RVF_MS_TO_TICKS(pwr_ctrl->config.start_delay), |
b6a5e36de839
src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
371 FALSE); |
b6a5e36de839
src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
372 pwr_ctrl->state = FCHG_STATE_PWR_PLUG_TIMER; |
b6a5e36de839
src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
373 } else { |
b6a5e36de839
src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
374 rvf_send_trace("Charger plug, ready to charge", 29, NULL_PARAM, |
b6a5e36de839
src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
375 RV_TRACE_LEVEL_DEBUG_HIGH, FCHG_USE_ID); |
b6a5e36de839
src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
376 pwr_ctrl->state = FCHG_STATE_READY_TO_CHARGE; |
b6a5e36de839
src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
377 } |
b6a5e36de839
src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
378 } |
b6a5e36de839
src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
379 |
b6a5e36de839
src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
380 void pwr_charger_unplug(void) |
b6a5e36de839
src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
381 { |
b6a5e36de839
src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
382 switch (pwr_ctrl->state) { |
b6a5e36de839
src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
383 case FCHG_STATE_NO_EXT_PWR: |
b6a5e36de839
src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
384 rvf_send_trace("Charger unplug, already handled", 31, |
b6a5e36de839
src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
385 NULL_PARAM, RV_TRACE_LEVEL_DEBUG_LOW, |
b6a5e36de839
src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
386 FCHG_USE_ID); |
b6a5e36de839
src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
387 /* nothing to do */ |
b6a5e36de839
src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
388 return; |
b6a5e36de839
src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
389 case FCHG_STATE_PWR_PLUG_TIMER: |
b6a5e36de839
src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
390 case FCHG_STATE_READY_TO_CHARGE: |
b6a5e36de839
src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
391 case FCHG_STATE_READY_TO_RECHARGE: |
b6a5e36de839
src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
392 case FCHG_STATE_I2V_CAL_1: |
b6a5e36de839
src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
393 case FCHG_STATE_RECHARGE_TIMER: |
b6a5e36de839
src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
394 case FCHG_STATE_NO_CHARGING: |
b6a5e36de839
src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
395 rvf_send_trace("Charger unplug", 14, NULL_PARAM, |
b6a5e36de839
src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
396 RV_TRACE_LEVEL_DEBUG_LOW, FCHG_USE_ID); |
b6a5e36de839
src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
397 pwr_ctrl->state = FCHG_STATE_NO_EXT_PWR; |
b6a5e36de839
src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
398 return; |
b6a5e36de839
src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
399 case FCHG_STATE_I2V_CAL_2: |
b6a5e36de839
src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
400 case FCHG_STATE_CI_CHARGING: |
b6a5e36de839
src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
401 case FCHG_STATE_CV_CHARGING: |
b6a5e36de839
src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
402 ABB_Write_Register_on_page(PAGE0, BCICTL2, 0); |
b6a5e36de839
src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
403 rvf_send_trace("Charger unplug, charging stopped", 32, |
b6a5e36de839
src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
404 NULL_PARAM, RV_TRACE_LEVEL_DEBUG_HIGH, |
b6a5e36de839
src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
405 FCHG_USE_ID); |
b6a5e36de839
src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
406 pwr_ctrl->state = FCHG_STATE_NO_EXT_PWR; |
b6a5e36de839
src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
407 pwr_init_discharge(); |
b6a5e36de839
src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
408 return; |
b6a5e36de839
src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
409 default: |
b6a5e36de839
src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
410 rvf_send_trace("Invalid state in pwr_charger_unplug()", 35, |
b6a5e36de839
src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
411 pwr_ctrl->state, RV_TRACE_LEVEL_ERROR, |
b6a5e36de839
src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
412 FCHG_USE_ID); |
b6a5e36de839
src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
413 } |
b6a5e36de839
src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
414 } |
b6a5e36de839
src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
415 |
b6a5e36de839
src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
416 void pwr_charge_start_req(void) |
b6a5e36de839
src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
417 { |
b6a5e36de839
src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
418 switch (pwr_ctrl->state) { |
b6a5e36de839
src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
419 case FCHG_STATE_NO_EXT_PWR: |
b6a5e36de839
src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
420 rvf_send_trace("Cannot charge without a power source", 36, |
b6a5e36de839
src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
421 NULL_PARAM, RV_TRACE_LEVEL_ERROR, FCHG_USE_ID); |
b6a5e36de839
src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
422 return; |
b6a5e36de839
src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
423 case FCHG_STATE_NO_CHARGING: |
b6a5e36de839
src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
424 if (!pwr_ctrl->config_present) { |
b6a5e36de839
src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
425 rvf_send_trace("No config set, cannot charge", 28, |
b6a5e36de839
src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
426 NULL_PARAM, RV_TRACE_LEVEL_ERROR, |
b6a5e36de839
src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
427 FCHG_USE_ID); |
b6a5e36de839
src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
428 return; |
b6a5e36de839
src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
429 } |
b6a5e36de839
src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
430 /* FALL THRU */ |
b6a5e36de839
src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
431 case FCHG_STATE_PWR_PLUG_TIMER: |
b6a5e36de839
src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
432 case FCHG_STATE_READY_TO_CHARGE: |
b6a5e36de839
src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
433 case FCHG_STATE_READY_TO_RECHARGE: |
b6a5e36de839
src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
434 case FCHG_STATE_RECHARGE_TIMER: |
b6a5e36de839
src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
435 rvf_send_trace("Starting charge on user request", 31, |
b6a5e36de839
src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
436 NULL_PARAM, RV_TRACE_LEVEL_DEBUG_HIGH, |
b6a5e36de839
src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
437 FCHG_USE_ID); |
b6a5e36de839
src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
438 pwr_ctrl->state = FCHG_STATE_I2V_CAL_1; |
b6a5e36de839
src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
439 return; |
b6a5e36de839
src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
440 case FCHG_STATE_I2V_CAL_1: |
b6a5e36de839
src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
441 case FCHG_STATE_I2V_CAL_2: |
b6a5e36de839
src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
442 case FCHG_STATE_CI_CHARGING: |
b6a5e36de839
src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
443 case FCHG_STATE_CV_CHARGING: |
b6a5e36de839
src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
444 rvf_send_trace( |
b6a5e36de839
src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
445 "Charging already in progress, start request ignored", |
b6a5e36de839
src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
446 51, NULL_PARAM, RV_TRACE_LEVEL_WARNING, FCHG_USE_ID); |
b6a5e36de839
src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
447 return; |
b6a5e36de839
src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
448 default: |
b6a5e36de839
src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
449 rvf_send_trace("Invalid state in pwr_charge_start_req()", 37, |
b6a5e36de839
src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
450 pwr_ctrl->state, RV_TRACE_LEVEL_ERROR, |
b6a5e36de839
src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
451 FCHG_USE_ID); |
b6a5e36de839
src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
452 } |
b6a5e36de839
src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
453 } |
b6a5e36de839
src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
454 |
b6a5e36de839
src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
455 void pwr_charge_stop_req(void) |
b6a5e36de839
src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
456 { |
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457 switch (pwr_ctrl->state) { |
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458 case FCHG_STATE_NO_EXT_PWR: |
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459 case FCHG_STATE_NO_CHARGING: |
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460 /* nothing to do */ |
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parents:
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461 return; |
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462 case FCHG_STATE_PWR_PLUG_TIMER: |
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parents:
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changeset
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463 case FCHG_STATE_READY_TO_CHARGE: |
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464 case FCHG_STATE_READY_TO_RECHARGE: |
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465 case FCHG_STATE_I2V_CAL_1: |
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466 case FCHG_STATE_RECHARGE_TIMER: |
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parents:
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changeset
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467 rvf_send_trace("Charging disabled by user request", 33, |
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diff
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468 NULL_PARAM, RV_TRACE_LEVEL_DEBUG_HIGH, |
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parents:
diff
changeset
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469 FCHG_USE_ID); |
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parents:
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470 pwr_ctrl->state = FCHG_STATE_NO_CHARGING; |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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471 return; |
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parents:
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472 case FCHG_STATE_I2V_CAL_2: |
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parents:
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473 case FCHG_STATE_CI_CHARGING: |
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474 case FCHG_STATE_CV_CHARGING: |
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475 ABB_Write_Register_on_page(PAGE0, BCICTL2, 0); |
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parents:
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476 rvf_send_trace("Charging stopped by user request", 32, |
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parents:
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changeset
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477 NULL_PARAM, RV_TRACE_LEVEL_DEBUG_HIGH, |
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478 FCHG_USE_ID); |
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479 pwr_ctrl->state = FCHG_STATE_NO_CHARGING; |
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480 pwr_init_discharge(); |
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481 return; |
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parents:
diff
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482 default: |
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parents:
diff
changeset
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483 rvf_send_trace("Invalid state in pwr_charge_stop_req()", 36, |
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parents:
diff
changeset
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484 pwr_ctrl->state, RV_TRACE_LEVEL_ERROR, |
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parents:
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changeset
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485 FCHG_USE_ID); |
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parents:
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486 } |
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parents:
diff
changeset
|
487 } |