From aa7c7b7bd9b843a0cba2ebbaef158a48f1570569 Mon Sep 17 00:00:00 2001
From: Kenneth Bell <ken@netleap.io>
Date: Thu, 18 Mar 2021 19:24:59 -0700
Subject: [PATCH] lgt92: update to new UART structure

---
 src/machine/board_lgt92.go     | 14 ++++++++------
 src/machine/machine_stm32l0.go |  4 ++--
 2 files changed, 10 insertions(+), 8 deletions(-)

diff --git a/src/machine/board_lgt92.go b/src/machine/board_lgt92.go
index 29376df1..ee6129b7 100644
--- a/src/machine/board_lgt92.go
+++ b/src/machine/board_lgt92.go
@@ -54,16 +54,18 @@ var (
 
 	// Console UART (LPUSART1)
 	UART0 = UART{
-		Buffer:          NewRingBuffer(),
-		Bus:             stm32.LPUART1,
-		AltFuncSelector: 6,
+		Buffer:            NewRingBuffer(),
+		Bus:               stm32.LPUART1,
+		TxAltFuncSelector: 6,
+		RxAltFuncSelector: 6,
 	}
 
 	// Gps UART
 	UART1 = UART{
-		Buffer:          NewRingBuffer(),
-		Bus:             stm32.USART1,
-		AltFuncSelector: 0,
+		Buffer:            NewRingBuffer(),
+		Bus:               stm32.USART1,
+		TxAltFuncSelector: 0,
+		RxAltFuncSelector: 0,
 	}
 
 	// SPI
diff --git a/src/machine/machine_stm32l0.go b/src/machine/machine_stm32l0.go
index f5a8fb4b..c37d6a02 100644
--- a/src/machine/machine_stm32l0.go
+++ b/src/machine/machine_stm32l0.go
@@ -191,8 +191,8 @@ func enableAltFuncClock(bus unsafe.Pointer) {
 // Configure the UART.
 func (uart UART) configurePins(config UARTConfig) {
 	// enable the alternate functions on the TX and RX pins
-	config.TX.ConfigureAltFunc(PinConfig{Mode: PinModeUARTTX}, uart.AltFuncSelector)
-	config.RX.ConfigureAltFunc(PinConfig{Mode: PinModeUARTRX}, uart.AltFuncSelector)
+	config.TX.ConfigureAltFunc(PinConfig{Mode: PinModeUARTTX}, uart.TxAltFuncSelector)
+	config.RX.ConfigureAltFunc(PinConfig{Mode: PinModeUARTRX}, uart.RxAltFuncSelector)
 }
 
 // UART baudrate calc based on the bus and clockspeed