07272b7cd6
* Only enable TX by default. * Add some magic for RX handling. When an input handler is registered: * Automatically enable RX-related and interrupts * Automatically lock the SERIAL PD on under all power modes * Automatically enable the UART clock under sleep and deep sleep * Automatically undo all of the above when the input handler becomes NULL * As a result, modules / examples that need UART RX no longer need to clock the UART and manipulate the SERIAL PD. They simply have to specify an input handler * Don't automatically power on the UART whenever the CM3 is active * Before accessing the UART, make sure it is powered and clocked * Avoid falling edge glitches * Fix garbage characters / Explicitly wait for UART TX to complete |
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| 6502 | ||
| arm | ||
| avr | ||
| cc26xx | ||
| cc253x | ||
| cc2430 | ||
| cc2538 | ||
| mc1322x | ||
| msp430 | ||
| native | ||
| pic32 | ||
| rl78 | ||
| stm32w108 | ||
| x86 | ||