j3d1/esp-open-rtos
1
0
Fork 0
Code Issues Pull requests Projects Releases Wiki Activity

update example

Browse source
This commit is contained in:
lilian 2016-12-26 13:23:55 +01:00
parent 1ee624c5fb
commit 4a696fa07e
1 changed files with 13 additions and 13 deletions
Download patch file Download diff file Expand all files Collapse all files

26
examples/ina3221_test/main.c
View file

@ -18,8 +18,10 @@
#define ADDR INA3221_ADDR_0 #define ADDR INA3221_ADDR_0
//#define STRUCT_SETTING 1 //#define STRUCT_SETTING 1
#define MODE false // true : continuous measurements // false : trigger measurements
void loop(void *pvParameters)
void ina_tast(void *pvParameters)
{ {
uint32_t measure_number = 0; uint32_t measure_number = 0;
float bus_voltage; float bus_voltage;
@ -35,7 +37,7 @@ void loop(void *pvParameters)
}; };
#ifndef STRUCT_SETTING #ifndef STRUCT_SETTING
if(ina3221_setting(&dev ,false, true, true)) // trigger mode, bus and shunt activated if(ina3221_setting(&dev ,false, true, MODE)) // mode selection , bus and shunt activated
goto error_loop; goto error_loop;
if(ina3221_enableChannel(&dev , true, true, true)) // Enable all channels if(ina3221_enableChannel(&dev , true, true, true)) // Enable all channels
goto error_loop; goto error_loop;
@ -46,7 +48,7 @@ void loop(void *pvParameters)
if(ina3221_setShuntConversionTime(&dev, INA3221_CT_2116)) // 2ms by channel if(ina3221_setShuntConversionTime(&dev, INA3221_CT_2116)) // 2ms by channel
goto error_loop; goto error_loop;
#else #else
dev.config.mode = false; // trigger mode dev.config.mode = MODE; // mode selection
dev.config.esht = true; // shunt enable dev.config.esht = true; // shunt enable
dev.config.ebus = true; // bus enable dev.config.ebus = true; // bus enable
dev.config.ch1 = true; // channel 1 enable dev.config.ch1 = true; // channel 1 enable
@ -62,14 +64,15 @@ void loop(void *pvParameters)
while(1) while(1)
{ {
measure_number++; measure_number++;
#if !MODE
do do
{ {
if (ina3221_trigger(&dev)) // Start a measure & get mask if (ina3221_trigger(&dev)) // Start a measure & get mask
goto error_loop; goto error_loop;
} while(!(dev.mask.cvrf)); // check if measure done } while(!(dev.mask.cvrf)); // check if measure done
#endif
for (uint8_t i = 0 ; i < BUS_NUMBER ; i++) { for (uint8_t i = 0 ; i < BUS_NUMBER ; i++)
{
if(ina3221_getBusVoltage(&dev, i, &bus_voltage)) // Get voltage in V if(ina3221_getBusVoltage(&dev, i, &bus_voltage)) // Get voltage in V
goto error_loop; goto error_loop;
if(ina3221_getShuntValue(&dev, i, &shunt_voltage, &shunt_current)) // Get voltage in mV and currant in mA if(ina3221_getShuntValue(&dev, i, &shunt_voltage, &shunt_current)) // Get voltage in mV and currant in mA
@ -79,22 +82,19 @@ void loop(void *pvParameters)
printf("Bus voltage: %.02f V\n", bus_voltage ); printf("Bus voltage: %.02f V\n", bus_voltage );
printf("Shunt voltage: %.02f mV\n", shunt_voltage ); printf("Shunt voltage: %.02f mV\n", shunt_voltage );
printf("Shunt current: %.02f mA\n\n", shunt_current ); printf("Shunt current: %.02f mA\n\n", shunt_current );
} }
vTaskDelay(5000/portTICK_PERIOD_MS); vTaskDelay(5000/portTICK_PERIOD_MS);
} }
error_loop: error_loop:
printf("%s: error while com with INA3221\n", __func__); printf("%s: error while com with INA3221\n", __func__);
for(;;){ for(;;)
vTaskDelay(2000 / portTICK_PERIOD_MS); {
vTaskDelay(2000/portTICK_PERIOD_MS);
printf("%s: error loop\n", __FUNCTION__); printf("%s: error loop\n", __FUNCTION__);
} }
} }
void user_init(void) void user_init(void)
{ {
uart_set_baud(0, 115200); uart_set_baud(0, 115200);
@ -102,5 +102,5 @@ void user_init(void)
i2c_init(PIN_SCL,PIN_SDA); i2c_init(PIN_SCL,PIN_SDA);
xTaskCreate(loop, "tsk1", 512, NULL, 2, NULL); xTaskCreate(ina_tast, "Measurements_task", 512, NULL, 2, NULL);
} }