fix build error

jepler · jepler · commit 02fb16a5fca2 · 2024-09-13T21:45:05.000-05:00
diff --git a/ports/raspberrypi/common-hal/rp2pio/StateMachine.c b/ports/raspberrypi/common-hal/rp2pio/StateMachine.c
@@ -181,7 +181,7 @@ static uint add_program(PIO pio, const pio_program_t *program, int offset) {
     }
 }
 
-static pio_fifo_join compute_fifo_type(int fifo_type_in, bool rx_fifo, bool tx_fifo) {
+static enum pio_fifo_join compute_fifo_type(int fifo_type_in, bool rx_fifo, bool tx_fifo) {
     if (fifo_type_in != PIO_FIFO_JOIN_AUTO) {
         return fifo_type_in;
     }
@@ -194,7 +194,7 @@ static pio_fifo_join compute_fifo_type(int fifo_type_in, bool rx_fifo, bool tx_f
     return PIO_FIFO_JOIN_NONE;
 }
 
-static int compute_fifo_depth(pio_fifo_join join) {
+static int compute_fifo_depth(enum pio_fifo_join join) {
     if (join == PIO_FIFO_JOIN_TX || join == PIO_FIFO_JOIN_RX) {
         return 8;
     }

Original file line number	Diff line number	Diff line change
`@@ -181,7 +181,7 @@ static uint add_program(PIO pio, const pio_program_t *program, int offset) {`
`181`	`181`	`}`
`182`	`182`	`}`
`183`	`183`
`184`		`-static pio_fifo_join compute_fifo_type(int fifo_type_in, bool rx_fifo, bool tx_fifo) {`
	`184`	`+static enum pio_fifo_join compute_fifo_type(int fifo_type_in, bool rx_fifo, bool tx_fifo) {`
`185`	`185`	`if (fifo_type_in != PIO_FIFO_JOIN_AUTO) {`
`186`	`186`	`return fifo_type_in;`
`187`	`187`	`}`
`@@ -194,7 +194,7 @@ static pio_fifo_join compute_fifo_type(int fifo_type_in, bool rx_fifo, bool tx_f`
`194`	`194`	`return PIO_FIFO_JOIN_NONE;`
`195`	`195`	`}`
`196`	`196`
`197`		`-static int compute_fifo_depth(pio_fifo_join join) {`
	`197`	`+static int compute_fifo_depth(enum pio_fifo_join join) {`
`198`	`198`	`if (join == PIO_FIFO_JOIN_TX \|\| join == PIO_FIFO_JOIN_RX) {`
`199`	`199`	`return 8;`
`200`	`200`	`}`