* Some targets which use SCT timer for PwmOut have a bug which PWM
signal does not come out when period set more than 65536us. (issue
#1050)
* Fix SCT counter mode from 16-bit Low to 32-bit Unified mode
* Fix wrong cast size (uint64_t) for 32-bit register
* Some TABs convert to white spaces
* Affected with LPC812, LPC824, LPC1549 and LPC11U68
- Add check_duplication() function to detect UART duplication which is
reported https://github.com/mbedmicro/mbed/issues/942
- Confirmed to pass MBED_A9 test case (Serial Echo at 115200)
- Add a variable initialize code to prevent GCC warning
Replaced I2C ROM call by direct calls to I2C engines. The ROM code has some bugs and does not allow support for the mbed I2CSlave methods. The Slave methods have been added same as for LPC812.
Fixed hardcoded MRT_Clock_MHz so that the code will also work at a SystemCoreClock different from 30MHz. Optimized time calculations for us_ticker_read. Same modifications as done previously for LPC812.
Basically, this is same fix as
https://github.com/mbedmicro/mbed/pull/633
* Fix issue by handling interrupt type (TxIrq and RxIrq)
* ISR now correctly refers INTSTAT instead of STAT to get interrupt
cause
* Disable interrupt when updating vector table
* Tested by issue #616 test cases and serial_interrupt test
- Fix SPI ch1 switch matrix table value - detected by SPI_MASTER test
case
- Add LPC824 pinout for some test cases
- [LPC824] spi_api.c code refactoring