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teensy36: add to smoketest 

This required some changes to the UART code to get it to compile on Go
1.11.
pull/1500/head
Ayke van Laethem 4 years ago
committed by Ron Evans
parent
39b1f8b6f5
commit
9a7e633997
2 changed files with 16 additions and 16 deletions
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  1. 2
      Makefile
  2. 30
      src/machine/uart_nxpmk66f18.go

2
Makefile
View File

@ -327,6 +327,8 @@ smoketest:
@$(MD5SUM) test.hex @$(MD5SUM) test.hex
$(TINYGO) build -size short -o test.hex -target=teensy40 examples/blinky1 $(TINYGO) build -size short -o test.hex -target=teensy40 examples/blinky1
@$(MD5SUM) test.hex @$(MD5SUM) test.hex
$(TINYGO) build -size short -o test.hex -target=teensy36 examples/blinky1
@$(MD5SUM) test.hex
# test pwm # test pwm
$(TINYGO) build -size short -o test.hex -target=itsybitsy-m0 examples/pwm $(TINYGO) build -size short -o test.hex -target=itsybitsy-m0 examples/pwm
@$(MD5SUM) test.hex @$(MD5SUM) test.hex

30
src/machine/uart_nxpmk66f18.go
View File

@ -64,7 +64,7 @@ func gosched()
// PutcharUART writes a byte to the UART synchronously, without using interrupts // PutcharUART writes a byte to the UART synchronously, without using interrupts
// or calling the scheduler // or calling the scheduler
func PutcharUART(u UART, c byte) { func PutcharUART(u *UART, c byte) {
// ensure the UART has been configured // ensure the UART has been configured
if !u.SCGC.HasBits(u.SCGCMask) { if !u.SCGC.HasBits(u.SCGCMask) {
u.configure(UARTConfig{}, false) u.configure(UARTConfig{}, false)
@ -79,15 +79,13 @@ func PutcharUART(u UART, c byte) {
// PollUART manually checks a UART status and calls the ISR. This should only be // PollUART manually checks a UART status and calls the ISR. This should only be
// called by runtime.abort. // called by runtime.abort.
func PollUART(u UART) { func PollUART(u *UART) {
if u.SCGC.HasBits(u.SCGCMask) { if u.SCGC.HasBits(u.SCGCMask) {
u.handleStatusInterrupt(u.Interrupt) u.handleStatusInterrupt(u.Interrupt)
} }
} }
type UART = *UARTData type UART struct {
type UARTData struct {
*nxp.UART_Type *nxp.UART_Type
SCGC *volatile.Register32 SCGC *volatile.Register32
SCGCMask uint32 SCGCMask uint32
@ -103,11 +101,11 @@ type UARTData struct {
Interrupt interrupt.Interrupt Interrupt interrupt.Interrupt
} }
var UART0 = UARTData{UART_Type: nxp.UART0, SCGC: &nxp.SIM.SCGC4, SCGCMask: nxp.SIM_SCGC4_UART0, DefaultRX: defaultUART0RX, DefaultTX: defaultUART0TX} var UART0 = UART{UART_Type: nxp.UART0, SCGC: &nxp.SIM.SCGC4, SCGCMask: nxp.SIM_SCGC4_UART0, DefaultRX: defaultUART0RX, DefaultTX: defaultUART0TX}
var UART1 = UARTData{UART_Type: nxp.UART1, SCGC: &nxp.SIM.SCGC4, SCGCMask: nxp.SIM_SCGC4_UART1, DefaultRX: defaultUART1RX, DefaultTX: defaultUART1TX} var UART1 = UART{UART_Type: nxp.UART1, SCGC: &nxp.SIM.SCGC4, SCGCMask: nxp.SIM_SCGC4_UART1, DefaultRX: defaultUART1RX, DefaultTX: defaultUART1TX}
var UART2 = UARTData{UART_Type: nxp.UART2, SCGC: &nxp.SIM.SCGC4, SCGCMask: nxp.SIM_SCGC4_UART2, DefaultRX: defaultUART2RX, DefaultTX: defaultUART2TX} var UART2 = UART{UART_Type: nxp.UART2, SCGC: &nxp.SIM.SCGC4, SCGCMask: nxp.SIM_SCGC4_UART2, DefaultRX: defaultUART2RX, DefaultTX: defaultUART2TX}
var UART3 = UARTData{UART_Type: nxp.UART3, SCGC: &nxp.SIM.SCGC4, SCGCMask: nxp.SIM_SCGC4_UART3, DefaultRX: defaultUART3RX, DefaultTX: defaultUART3TX} var UART3 = UART{UART_Type: nxp.UART3, SCGC: &nxp.SIM.SCGC4, SCGCMask: nxp.SIM_SCGC4_UART3, DefaultRX: defaultUART3RX, DefaultTX: defaultUART3TX}
var UART4 = UARTData{UART_Type: nxp.UART4, SCGC: &nxp.SIM.SCGC1, SCGCMask: nxp.SIM_SCGC1_UART4, DefaultRX: defaultUART4RX, DefaultTX: defaultUART4TX} var UART4 = UART{UART_Type: nxp.UART4, SCGC: &nxp.SIM.SCGC1, SCGCMask: nxp.SIM_SCGC1_UART4, DefaultRX: defaultUART4RX, DefaultTX: defaultUART4TX}
func init() { func init() {
UART0.Interrupt = interrupt.New(nxp.IRQ_UART0_RX_TX, UART0.handleStatusInterrupt) UART0.Interrupt = interrupt.New(nxp.IRQ_UART0_RX_TX, UART0.handleStatusInterrupt)
@ -118,11 +116,11 @@ func init() {
} }
// Configure the UART. // Configure the UART.
func (u UART) Configure(config UARTConfig) { func (u *UART) Configure(config UARTConfig) {
u.configure(config, true) u.configure(config, true)
} }
func (u UART) configure(config UARTConfig, canSched bool) { func (u *UART) configure(config UARTConfig, canSched bool) {
// from: serial_begin // from: serial_begin
if !u.Configured { if !u.Configured {
@ -183,7 +181,7 @@ func (u UART) configure(config UARTConfig, canSched bool) {
} }
} }
func (u UART) Disable() { func (u *UART) Disable() {
// from: serial_end // from: serial_end
// check if the device has been enabled already // check if the device has been enabled already
@ -206,13 +204,13 @@ func (u UART) Disable() {
u.Buffer.Clear() u.Buffer.Clear()
} }
func (u UART) Flush() { func (u *UART) Flush() {
for u.Transmitting.Get() != 0 { for u.Transmitting.Get() != 0 {
gosched() gosched()
} }
} }
func (u UART) handleStatusInterrupt(interrupt.Interrupt) { func (u *UART) handleStatusInterrupt(interrupt.Interrupt) {
// from: uart0_status_isr // from: uart0_status_isr
// receive // receive
@ -290,7 +288,7 @@ func (u UART) handleStatusInterrupt(interrupt.Interrupt) {
} }
// WriteByte writes a byte of data to the UART. // WriteByte writes a byte of data to the UART.
func (u UART) WriteByte(c byte) error { func (u *UART) WriteByte(c byte) error {
if !u.Configured { if !u.Configured {
return ErrNotConfigured return ErrNotConfigured
} }

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