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lgt92: update to new UART structure

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This commit is contained in:
Kenneth Bell
2021-03-18 19:24:59 -07:00
committed by Ron Evans
parent c7bd5405c3
commit aa7c7b7bd9
2 changed files with 10 additions and 8 deletions
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src/machine/board_lgt92.go
+8 -6
View File
@@ -54,16 +54,18 @@ var (
// Console UART (LPUSART1) // Console UART (LPUSART1)
UART0 = UART{ UART0 = UART{
Buffer: NewRingBuffer(), Buffer: NewRingBuffer(),
Bus: stm32.LPUART1, Bus: stm32.LPUART1,
AltFuncSelector: 6, TxAltFuncSelector: 6,
RxAltFuncSelector: 6,
} }
// Gps UART // Gps UART
UART1 = UART{ UART1 = UART{
Buffer: NewRingBuffer(), Buffer: NewRingBuffer(),
Bus: stm32.USART1, Bus: stm32.USART1,
AltFuncSelector: 0, TxAltFuncSelector: 0,
RxAltFuncSelector: 0,
} }
// SPI // SPI
src/machine/machine_stm32l0.go
+2 -2
View File
@@ -191,8 +191,8 @@ func enableAltFuncClock(bus unsafe.Pointer) {
// Configure the UART. // Configure the UART.
func (uart UART) configurePins(config UARTConfig) { func (uart UART) configurePins(config UARTConfig) {
// enable the alternate functions on the TX and RX pins // enable the alternate functions on the TX and RX pins
config.TX.ConfigureAltFunc(PinConfig{Mode: PinModeUARTTX}, uart.AltFuncSelector) config.TX.ConfigureAltFunc(PinConfig{Mode: PinModeUARTTX}, uart.TxAltFuncSelector)
config.RX.ConfigureAltFunc(PinConfig{Mode: PinModeUARTRX}, uart.AltFuncSelector) config.RX.ConfigureAltFunc(PinConfig{Mode: PinModeUARTRX}, uart.RxAltFuncSelector)
} }
// UART baudrate calc based on the bus and clockspeed // UART baudrate calc based on the bus and clockspeed