Commit 914d14db authored by Committed by ROOL
Fix UART TX FIFO thresholds
HAL_UARTFIFOSize was incorrectly returning the TX FIFO size, instead of the number of characters that can be written when the TX empty IRQ is received. This was causing data loss when DualSerial drives the interface at high speed (> 19200 baud). Fix this by programming a sensible trigger level at startup, and returning the correct value from HAL_UARTFIFOSize. Version 0.13. Tagged as 'HAL_OMAP5-0_13'
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