- Wed Nov 16, 2016 3:28 am
#58200
I'm hitting some crashes when I write to SPI, so I suspect that I'm calling some FLASH-based functions in an ISR. Is there some list of functions that are called by ISRs?
ISR functions:
- HW timer callbacks
- GPIO ISR callbacks (using ETS_GPIO_INTR_ATTACH())
- UART ISR callbacks (using ETS_UART_INTR_ATTACH())
Non-ISR functions
- SW timer callbacks
- espconn callbacks
- Posted tasks (using system_os_task and system_os_post)
Anyone else want to add to this list?
ISR functions:
- HW timer callbacks
- GPIO ISR callbacks (using ETS_GPIO_INTR_ATTACH())
- UART ISR callbacks (using ETS_UART_INTR_ATTACH())
Non-ISR functions
- SW timer callbacks
- espconn callbacks
- Posted tasks (using system_os_task and system_os_post)
Anyone else want to add to this list?
