I have updated to the latest SDK and found the following issue:
Compilation fails - E:/Telink/Project/tl_zigbee_sdk/proj/drivers/drv_hw.c:256:23: error: 'VOLTAGE_DETECT_ADC_PIN' undeclared
In drw_hw.c in line 252 there is the following code for 8258:
#if defined(MCU_CORE_8258)
if(flash_is_zb()){
#if (!VOLTAGE_DETECT_ENABLE) || !defined(VOLTAGE_DETECT_ENABLE)
voltage_detect_init(VOLTAGE_DETECT_ADC_PIN);
flash_safe_voltage_set(BATTERY_SAFETY_THRESHOLD);
#endif
flash_unlock_mid13325e(); //add it for the flash which sr is expired
}
#endif
This doesn't make sense. if VOLTAGE_DETECT_ENABLE is not defined then why would you call voltage_detect_init?
if VOLTAGE_DETECT_ENABLE is not defined this means that VOLTAGE_DETECT_ADC_PIN is not defined as well.
And in line 239 there was:
/* ADC */
#if VOLTAGE_DETECT_ENABLE
voltage_detect_init(VOLTAGE_DETECT_ADC_PIN);
voltage_detect((state == SYSTEM_BOOT) ? 1 : 0);
#endif
So, voltage_detect_init is called twice- once if VOLTAGE_DETECT_ENABLE is defined and second time if VOLTAGE_DETECT_ENABLE is not defined?
Could Telink fix the SDK?
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Hi,
the part of code is used for zb manufacturer flash,if your flash is not belong to zb(read by the flash_is_zb()),you can delet the code,or you must keep it,the flash write function need adc value to ensure safety of write..
#if defined(MCU_CORE_8258)
if(flash_is_zb()){
#if (!VOLTAGE_DETECT_ENABLE) || !defined(VOLTAGE_DETECT_ENABLE)
voltage_detect_init(VOLTAGE_DETECT_ADC_PIN);
flash_safe_voltage_set(BATTERY_SAFETY_THRESHOLD);
#endif
flash_unlock_mid13325e(); //add it for the flash which sr is expired
}
#endif
Well, so I don't understand.
I am using TLSR8258, and compiling fails.
That means that function flash_is_zb() returns 1 and that's why it fails. So is it zb flash?
Should flash_is_zb() return 0?
What is "zb manufacturer flash"? Can you explain?