generated from hulk/gd32e23x_template
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3 Commits
279c461de5
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58c8ac63fd
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58c8ac63fd | |||
a4ac36de11 | |||
505aec14f2 |
@ -59,5 +59,7 @@ void I2C_config(void);
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void I2C_scan(void);
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int LDC1612_IIC_read_16bits(uint8_t reg, uint16_t *data);
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void ldc1612_iic_get_sensor_infomation(void);
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uint16_t ldc1612_get_deveice_id(void);
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#endif //LDC1612_H
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@ -186,3 +186,19 @@ int LDC1612_IIC_read_16bits(uint8_t reg, uint16_t *data) {
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// printf("device id = %x\r\n", (data[0] <<8 | data[1]));
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return 0;
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}
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void ldc1612_iic_get_sensor_infomation(void) {
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uint16_t data = 0;
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LDC1612_IIC_read_16bits(READ_DEVICE_ID, &data);
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printf("\tManufacturer: 0x%x\r\n", data);
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// delay_ms(5000);
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LDC1612_IIC_read_16bits(READ_DEVICE_ID, &data);
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printf("\tDevice: 0x%x\r\n", data);
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}
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uint16_t ldc1612_get_deveice_id(void) {
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uint16_t data = 0;
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LDC1612_IIC_read_16bits(READ_DEVICE_ID, &data);
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return data;
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}
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20
src/main.c
20
src/main.c
@ -39,6 +39,9 @@ void led_config(void) {
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nvic_irq_enable(LED_IRQ, 2);
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}
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uint8_t RCOUNT_ALL[3] = {SET_CONVERSION_TIME_REG_START, 0x05, 0x36};
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uint8_t SETTLECOUNT0_ALL[3] = {SET_CONVERSION_TIME_REG_START, 0x05, 0x36};
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/*!
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\brief main function
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\param[in] none
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@ -58,23 +61,14 @@ int main(void) {
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delay_ms(500);
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// int result = 0;
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uint16_t data = 0;
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uint16_t device_id = 0;
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LDC1612_IIC_read_16bits(READ_DEVICE_ID, &data);
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// printf("result = %d\r\n", result);
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device_id = ldc1612_get_deveice_id();
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printf("device id = 0x%x\r\n", device_id);
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// delay_ms(1000);
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LDC1612_IIC_read_16bits(READ_DEVICE_ID, &device_id);
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printf("Manufacturer: 0x%x\r\n", data);
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printf("Device: 0x%x\r\n", device_id);
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while (1) {
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delay_ms(1000);
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printf("OK!!!\r\n");
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// delay_ms(1000);
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// printf("OK!!!\r\n");
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}
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}
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