Update parallel bus signatures

tannewt · tannewt · commit 68eb809fbf5c · 2020-11-13T18:57:52.000-08:00
diff --git a/ports/atmel-samd/common-hal/displayio/ParallelBus.c b/ports/atmel-samd/common-hal/displayio/ParallelBus.c
@@ -129,7 +129,8 @@ bool common_hal_displayio_parallelbus_begin_transaction(mp_obj_t obj) {
     return true;
 }
 
-void common_hal_displayio_parallelbus_send(mp_obj_t obj, display_byte_type_t byte_type, display_chip_select_behavior_t chip_select, uint8_t *data, uint32_t data_length) {
+void common_hal_displayio_parallelbus_send(mp_obj_t obj, display_byte_type_t byte_type,
+    display_chip_select_behavior_t chip_select, const uint8_t *data, uint32_t data_length) {
     displayio_parallelbus_obj_t* self = MP_OBJ_TO_PTR(obj);
     common_hal_digitalio_digitalinout_set_value(&self->command, byte_type == DISPLAY_DATA);
     uint32_t* clear_write = (uint32_t*) &self->write_group->OUTCLR.reg;
diff --git a/ports/mimxrt10xx/common-hal/displayio/ParallelBus.c b/ports/mimxrt10xx/common-hal/displayio/ParallelBus.c
@@ -57,7 +57,8 @@ bool common_hal_displayio_parallelbus_begin_transaction(mp_obj_t obj) {
     return false;
 }
 
-void common_hal_displayio_parallelbus_send(mp_obj_t obj, display_byte_type_t byte_type, display_chip_select_behavior_t chip_select, uint8_t *data, uint32_t data_length) {
+void common_hal_displayio_parallelbus_send(mp_obj_t obj, display_byte_type_t byte_type,
+    display_chip_select_behavior_t chip_select, const uint8_t *data, uint32_t data_length) {
 
 }
 
diff --git a/ports/nrf/common-hal/displayio/ParallelBus.c b/ports/nrf/common-hal/displayio/ParallelBus.c
@@ -141,7 +141,8 @@ bool common_hal_displayio_parallelbus_begin_transaction(mp_obj_t obj) {
 }
 
 // This ignores chip_select behaviour because data is clocked in by the write line toggling.
-void common_hal_displayio_parallelbus_send(mp_obj_t obj, display_byte_type_t byte_type, display_chip_select_behavior_t chip_select, uint8_t *data, uint32_t data_length) {
+void common_hal_displayio_parallelbus_send(mp_obj_t obj, display_byte_type_t byte_type,
+    display_chip_select_behavior_t chip_select, const uint8_t *data, uint32_t data_length) {
     displayio_parallelbus_obj_t* self = MP_OBJ_TO_PTR(obj);
     common_hal_digitalio_digitalinout_set_value(&self->command, byte_type == DISPLAY_DATA);
     uint32_t* clear_write = (uint32_t*) &self->write_group->OUTCLR;
diff --git a/ports/stm/common-hal/displayio/ParallelBus.c b/ports/stm/common-hal/displayio/ParallelBus.c
@@ -57,7 +57,8 @@ bool common_hal_displayio_parallelbus_begin_transaction(mp_obj_t obj) {
     return false;
 }
 
-void common_hal_displayio_parallelbus_send(mp_obj_t obj, display_byte_type_t byte_type, display_chip_select_behavior_t chip_select, uint8_t *data, uint32_t data_length) {
+void common_hal_displayio_parallelbus_send(mp_obj_t obj, display_byte_type_t byte_type,
+    display_chip_select_behavior_t chip_select, const uint8_t *data, uint32_t data_length) {
 
 }
 

Original file line number	Diff line number	Diff line change
`@@ -129,7 +129,8 @@ bool common_hal_displayio_parallelbus_begin_transaction(mp_obj_t obj) {`
`129`	`129`	`return true;`
`130`	`130`	`}`
`131`	`131`
`132`		`-void common_hal_displayio_parallelbus_send(mp_obj_t obj, display_byte_type_t byte_type, display_chip_select_behavior_t chip_select, uint8_t *data, uint32_t data_length) {`
	`132`	`+void common_hal_displayio_parallelbus_send(mp_obj_t obj, display_byte_type_t byte_type,`
	`133`	`+ display_chip_select_behavior_t chip_select, const uint8_t *data, uint32_t data_length) {`
`133`	`134`	`displayio_parallelbus_obj_t* self = MP_OBJ_TO_PTR(obj);`
`134`	`135`	`common_hal_digitalio_digitalinout_set_value(&self->command, byte_type == DISPLAY_DATA);`
`135`	`136`	`uint32_t* clear_write = (uint32_t*) &self->write_group->OUTCLR.reg;`
Original file line number	Diff line number	Diff line change
`@@ -57,7 +57,8 @@ bool common_hal_displayio_parallelbus_begin_transaction(mp_obj_t obj) {`
`57`	`57`	`return false;`
`58`	`58`	`}`
`59`	`59`
`60`		`-void common_hal_displayio_parallelbus_send(mp_obj_t obj, display_byte_type_t byte_type, display_chip_select_behavior_t chip_select, uint8_t *data, uint32_t data_length) {`
	`60`	`+void common_hal_displayio_parallelbus_send(mp_obj_t obj, display_byte_type_t byte_type,`
	`61`	`+ display_chip_select_behavior_t chip_select, const uint8_t *data, uint32_t data_length) {`
`61`	`62`
`62`	`63`	`}`
`63`	`64`
Original file line number	Diff line number	Diff line change
`@@ -141,7 +141,8 @@ bool common_hal_displayio_parallelbus_begin_transaction(mp_obj_t obj) {`
`141`	`141`	`}`
`142`	`142`
`143`	`143`	`// This ignores chip_select behaviour because data is clocked in by the write line toggling.`
`144`		`-void common_hal_displayio_parallelbus_send(mp_obj_t obj, display_byte_type_t byte_type, display_chip_select_behavior_t chip_select, uint8_t *data, uint32_t data_length) {`
	`144`	`+void common_hal_displayio_parallelbus_send(mp_obj_t obj, display_byte_type_t byte_type,`
	`145`	`+ display_chip_select_behavior_t chip_select, const uint8_t *data, uint32_t data_length) {`
`145`	`146`	`displayio_parallelbus_obj_t* self = MP_OBJ_TO_PTR(obj);`
`146`	`147`	`common_hal_digitalio_digitalinout_set_value(&self->command, byte_type == DISPLAY_DATA);`
`147`	`148`	`uint32_t* clear_write = (uint32_t*) &self->write_group->OUTCLR;`