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added TPS546 static power offset. Increased delay for power_management_task.c to start

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Skot
2024-08-16 22:32:22 -04:00
parent 7a074609b0
commit be1242ec61
4 changed files with 87 additions and 88 deletions
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4
components/asic/include/bm1370.h
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@@ -9,8 +9,8 @@
#define BM1370_INITIAL_DIFFICULTY 256 #define BM1370_INITIAL_DIFFICULTY 256
#define BM1370_SERIALTX_DEBUG true #define BM1370_SERIALTX_DEBUG false
#define BM1370_SERIALRX_DEBUG true #define BM1370_SERIALRX_DEBUG false
#define BM1370_DEBUG_WORK false //causes insane amount of debug output #define BM1370_DEBUG_WORK false //causes insane amount of debug output
static const uint64_t BM1370_CORE_COUNT = 128; static const uint64_t BM1370_CORE_COUNT = 128;

4
main/EMC2101.c
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@@ -62,10 +62,10 @@ float EMC2101_get_external_temp(void)
reading >>= 5; reading >>= 5;
if (reading == EMC2101_TEMP_FAULT_OPEN_CIRCUIT) { if (reading == EMC2101_TEMP_FAULT_OPEN_CIRCUIT) {
ESP_LOGE(TAG, "EMC2101 TEMP_FAULT_OPEN_CIRCUIT"); ESP_LOGE(TAG, "EMC2101 TEMP_FAULT_OPEN_CIRCUIT: %04X", reading);
} }
if (reading == EMC2101_TEMP_FAULT_SHORT) { if (reading == EMC2101_TEMP_FAULT_SHORT) {
ESP_LOGE(TAG, "EMC2101 TEMP_FAULT_SHORT"); ESP_LOGE(TAG, "EMC2101 TEMP_FAULT_SHORT: %04X", reading);
} }
float result = (float) reading / 8.0; float result = (float) reading / 8.0;

1
main/main.c
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@@ -184,7 +184,6 @@ void app_main(void)
xTaskCreate(USER_INPUT_task, "user input", 8192, (void *) &GLOBAL_STATE, 5, NULL); xTaskCreate(USER_INPUT_task, "user input", 8192, (void *) &GLOBAL_STATE, 5, NULL);
if (GLOBAL_STATE.ASIC_functions.init_fn != NULL) { if (GLOBAL_STATE.ASIC_functions.init_fn != NULL) {
wifi_softap_off(); wifi_softap_off();

164
main/tasks/power_management_task.c
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@@ -26,6 +26,9 @@
#define TPS546_THROTTLE_TEMP 105.0 #define TPS546_THROTTLE_TEMP 105.0
#define TPS546_MAX_TEMP 145.0 #define TPS546_MAX_TEMP 145.0
#define SUPRA_POWER_OFFSET 5
#define GAMMA_POWER_OFFSET 5
static const char * TAG = "power_management"; static const char * TAG = "power_management";
static float _fbound(float value, float lower_bound, float upper_bound) static float _fbound(float value, float lower_bound, float upper_bound)
@@ -115,7 +118,7 @@ void POWER_MANAGEMENT_task(void * pvParameters)
default: default:
} }
vTaskDelay(3000 / portTICK_PERIOD_MS); vTaskDelay(4000 / portTICK_PERIOD_MS);
while (1) { while (1) {
@@ -128,6 +131,8 @@ void POWER_MANAGEMENT_task(void * pvParameters)
power_management->current = TPS546_get_iout() * 1000; power_management->current = TPS546_get_iout() * 1000;
// calculate regulator power (in milliwatts) // calculate regulator power (in milliwatts)
power_management->power = (TPS546_get_vout() * power_management->current) / 1000; power_management->power = (TPS546_get_vout() * power_management->current) / 1000;
// The power reading from the TPS546 is only it's output power. So the rest of the Bitaxe power is not accounted for.
power_management->power += SUPRA_POWER_OFFSET; // Add offset for the rest of the Bitaxe power. TODO: this better.
} else if (INA260_installed() == true) { } else if (INA260_installed() == true) {
power_management->voltage = INA260_read_voltage(); power_management->voltage = INA260_read_voltage();
power_management->current = INA260_read_current(); power_management->current = INA260_read_current();
@@ -140,106 +145,101 @@ void POWER_MANAGEMENT_task(void * pvParameters)
power_management->current = TPS546_get_iout() * 1000; power_management->current = TPS546_get_iout() * 1000;
// calculate regulator power (in milliwatts) // calculate regulator power (in milliwatts)
power_management->power = (TPS546_get_vout() * power_management->current) / 1000; power_management->power = (TPS546_get_vout() * power_management->current) / 1000;
// The power reading from the TPS546 is only it's output power. So the rest of the Bitaxe power is not accounted for.
power_management->power += GAMMA_POWER_OFFSET; // Add offset for the rest of the Bitaxe power. TODO: this better.
break; break;
default: default:
} }
power_management->fan_rpm = EMC2101_get_fan_speed(); power_management->fan_rpm = EMC2101_get_fan_speed();
if (GLOBAL_STATE->asic_model == ASIC_BM1397) { switch (GLOBAL_STATE->device_model) {
case DEVICE_MAX:
power_management->chip_temp_avg = EMC2101_get_external_temp();
switch (GLOBAL_STATE->device_model) { if ((power_management->chip_temp_avg > THROTTLE_TEMP) &&
case DEVICE_MAX: (power_management->frequency_value > 50 || power_management->voltage > 1000)) {
case DEVICE_ULTRA: ESP_LOGE(TAG, "OVERHEAT ASIC %fC", power_management->chip_temp_avg );
case DEVICE_SUPRA:
case DEVICE_GAMMA:
power_management->chip_temp_avg = EMC2101_get_external_temp();
if ((power_management->chip_temp_avg > THROTTLE_TEMP) && EMC2101_set_fan_speed(1);
(power_management->frequency_value > 50 || power_management->voltage > 1000)) { if (power_management->HAS_POWER_EN) {
ESP_LOGE(TAG, "OVERHEAT ASIC %fC", power_management->chip_temp_avg ); gpio_set_level(GPIO_NUM_10, 1);
EMC2101_set_fan_speed(1);
if (power_management->HAS_POWER_EN) {
gpio_set_level(GPIO_NUM_10, 1);
}
nvs_config_set_u16(NVS_CONFIG_ASIC_VOLTAGE, 1000);
nvs_config_set_u16(NVS_CONFIG_ASIC_FREQ, 50);
nvs_config_set_u16(NVS_CONFIG_FAN_SPEED, 100);
nvs_config_set_u16(NVS_CONFIG_AUTO_FAN_SPEED, 0);
exit(EXIT_FAILURE);
}
break;
default:
}
} else if (GLOBAL_STATE->asic_model == ASIC_BM1366 || GLOBAL_STATE->asic_model == ASIC_BM1368 || GLOBAL_STATE->asic_model == ASIC_BM1370) {
switch (GLOBAL_STATE->device_model) {
case DEVICE_MAX:
case DEVICE_ULTRA:
case DEVICE_SUPRA:
if (GLOBAL_STATE->board_version == 402) {
power_management->chip_temp_avg = EMC2101_get_external_temp();
power_management->vr_temp = (float)TPS546_get_temperature();
} else {
power_management->chip_temp_avg = EMC2101_get_internal_temp() + 5;
power_management->vr_temp = 0.0;
}
// EMC2101 will give bad readings if the ASIC is turned off
if(power_management->voltage < TPS546_INIT_VOUT_MIN){
break;
} }
nvs_config_set_u16(NVS_CONFIG_ASIC_VOLTAGE, 1000);
nvs_config_set_u16(NVS_CONFIG_ASIC_FREQ, 50);
nvs_config_set_u16(NVS_CONFIG_FAN_SPEED, 100);
nvs_config_set_u16(NVS_CONFIG_AUTO_FAN_SPEED, 0);
exit(EXIT_FAILURE);
}
break;
case DEVICE_ULTRA:
case DEVICE_SUPRA:
if ((power_management->vr_temp > TPS546_THROTTLE_TEMP || power_management->chip_temp_avg > THROTTLE_TEMP) && if (GLOBAL_STATE->board_version == 402) {
(power_management->frequency_value > 50 || power_management->voltage > 1000)) { power_management->chip_temp_avg = EMC2101_get_external_temp();
ESP_LOGE(TAG, "OVERHEAT VR: %fC ASIC %fC", power_management->vr_temp, power_management->chip_temp_avg ); power_management->vr_temp = (float)TPS546_get_temperature();
} else {
EMC2101_set_fan_speed(1); power_management->chip_temp_avg = EMC2101_get_internal_temp() + 5;
if (GLOBAL_STATE->board_version == 402) { power_management->vr_temp = 0.0;
// Turn off core voltage }
VCORE_set_voltage(0.0, GLOBAL_STATE);
} else if (power_management->HAS_POWER_EN) {
gpio_set_level(GPIO_NUM_10, 1);
}
nvs_config_set_u16(NVS_CONFIG_ASIC_VOLTAGE, 1000);
nvs_config_set_u16(NVS_CONFIG_ASIC_FREQ, 50);
nvs_config_set_u16(NVS_CONFIG_FAN_SPEED, 100);
nvs_config_set_u16(NVS_CONFIG_AUTO_FAN_SPEED, 0);
exit(EXIT_FAILURE);
}
// EMC2101 will give bad readings if the ASIC is turned off
if(power_management->voltage < TPS546_INIT_VOUT_MIN){
break; break;
case DEVICE_GAMMA: }
power_management->chip_temp_avg = EMC2101_get_external_temp();
power_management->vr_temp = (float)TPS546_get_temperature();
// EMC2101 will give bad readings if the ASIC is turned off //overheat mode if the voltage regulator or ASIC is too hot
if(power_management->voltage < TPS546_INIT_VOUT_MIN){ if ((power_management->vr_temp > TPS546_THROTTLE_TEMP || power_management->chip_temp_avg > THROTTLE_TEMP) &&
break; (power_management->frequency_value > 50 || power_management->voltage > 1000)) {
} ESP_LOGE(TAG, "OVERHEAT! VR: %fC ASIC %fC", power_management->vr_temp, power_management->chip_temp_avg );
if ((power_management->vr_temp > TPS546_THROTTLE_TEMP || power_management->chip_temp_avg > THROTTLE_TEMP) && EMC2101_set_fan_speed(1);
(power_management->frequency_value > 50 || power_management->voltage > 1000)) { if (GLOBAL_STATE->board_version == 402) {
ESP_LOGE(TAG, "OVERHEAT VR: %fC ASIC %fC", power_management->vr_temp, power_management->chip_temp_avg ); // Turn off core voltage
VCORE_set_voltage(0.0, GLOBAL_STATE);
} else if (power_management->HAS_POWER_EN) {
gpio_set_level(GPIO_NUM_10, 1);
}
nvs_config_set_u16(NVS_CONFIG_ASIC_VOLTAGE, 1000);
nvs_config_set_u16(NVS_CONFIG_ASIC_FREQ, 50);
nvs_config_set_u16(NVS_CONFIG_FAN_SPEED, 100);
nvs_config_set_u16(NVS_CONFIG_AUTO_FAN_SPEED, 0);
nvs_config_set_u16(NVS_CONFIG_OVERHEAT_MODE, 1);
exit(EXIT_FAILURE);
}
EMC2101_set_fan_speed(1); break;
case DEVICE_GAMMA:
power_management->chip_temp_avg = EMC2101_get_external_temp();
power_management->vr_temp = (float)TPS546_get_temperature();
// Turn off core voltage // EMC2101 will give bad readings if the ASIC is turned off
VCORE_set_voltage(0.0, GLOBAL_STATE); if(power_management->voltage < TPS546_INIT_VOUT_MIN){
nvs_config_set_u16(NVS_CONFIG_ASIC_VOLTAGE, 1000);
nvs_config_set_u16(NVS_CONFIG_ASIC_FREQ, 50);
nvs_config_set_u16(NVS_CONFIG_FAN_SPEED, 100);
nvs_config_set_u16(NVS_CONFIG_AUTO_FAN_SPEED, 0);
exit(EXIT_FAILURE);
}
break; break;
default: }
}
//overheat mode if the voltage regulator or ASIC is too hot
if ((power_management->vr_temp > TPS546_THROTTLE_TEMP || power_management->chip_temp_avg > THROTTLE_TEMP) &&
(power_management->frequency_value > 50 || power_management->voltage > 1000)) {
ESP_LOGE(TAG, "OVERHEAT! VR: %fC ASIC %fC", power_management->vr_temp, power_management->chip_temp_avg );
EMC2101_set_fan_speed(1);
// Turn off core voltage
VCORE_set_voltage(0.0, GLOBAL_STATE);
nvs_config_set_u16(NVS_CONFIG_ASIC_VOLTAGE, 1000);
nvs_config_set_u16(NVS_CONFIG_ASIC_FREQ, 50);
nvs_config_set_u16(NVS_CONFIG_FAN_SPEED, 100);
nvs_config_set_u16(NVS_CONFIG_AUTO_FAN_SPEED, 0);
nvs_config_set_u16(NVS_CONFIG_OVERHEAT_MODE, 1);
exit(EXIT_FAILURE);
}
break;
default:
} }
if (auto_fan_speed == 1) { if (auto_fan_speed == 1) {
power_management->fan_perc = (float)automatic_fan_speed(power_management->chip_temp_avg, GLOBAL_STATE); power_management->fan_perc = (float)automatic_fan_speed(power_management->chip_temp_avg, GLOBAL_STATE);