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AP_IOMCU: reduce uart buffer sizes

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This commit is contained in:
Andrew Tridgell 2020-01-17 15:59:00 +11:00
parent 925ce44a6c
commit c8f24b2c71
1 changed files with 2 additions and 2 deletions
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4
libraries/AP_IOMCU/AP_IOMCU.cpp
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@ -64,7 +64,7 @@ AP_IOMCU *AP_IOMCU::singleton;
void AP_IOMCU::init(void) void AP_IOMCU::init(void)
{ {
// uart runs at 1.5MBit // uart runs at 1.5MBit
uart.begin(1500*1000, 256, 256); uart.begin(1500*1000, 128, 128);
uart.set_blocking_writes(true); uart.set_blocking_writes(true);
uart.set_unbuffered_writes(true); uart.set_unbuffered_writes(true);
@ -100,7 +100,7 @@ void AP_IOMCU::thread_main(void)
thread_ctx = chThdGetSelfX(); thread_ctx = chThdGetSelfX();
chEvtSignal(thread_ctx, initial_event_mask); chEvtSignal(thread_ctx, initial_event_mask);
uart.begin(1500*1000, 256, 256); uart.begin(1500*1000, 128, 128);
uart.set_blocking_writes(true); uart.set_blocking_writes(true);
uart.set_unbuffered_writes(true); uart.set_unbuffered_writes(true);