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Add print support to Pin. #83 #76

This commit is contained in:
Scott Shawcroft 2017-02-19 14:23:29 +01:00
parent 39ac7240a8
commit d67968e3c3
1 changed files with 24 additions and 0 deletions
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24
shared-bindings/microcontroller/Pin.c
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@ -24,6 +24,8 @@
* THE SOFTWARE.
*/
#include "shared-bindings/board/__init__.h"
#include "shared-bindings/microcontroller/__init__.h"
#include "shared-bindings/microcontroller/Pin.h"
#include "py/nlr.h"
@ -43,9 +45,31 @@
//| `board` or `microcontroller.pin` to reference the desired pin.
//|
STATIC void mcu_pin_print(const mp_print_t *print, mp_obj_t self_in, mp_print_kind_t kind) {
mcu_pin_obj_t *self = MP_OBJ_TO_PTR(self_in);
// If the pin is in board, print its version there.
const mp_map_t* board_map = &board_module_globals.map;
for (uint8_t i = 0; i < board_map->alloc; i++) {
if (board_map->table[i].value == self) {
mp_printf(print, "%q.%q", MP_QSTR_board,
MP_OBJ_QSTR_VALUE(board_map->table[i].key));
return;
}
}
const mp_map_t* mcu_map = &mcu_pin_globals.map;
for (uint8_t i = 0; i < mcu_map->alloc; i++) {
if (mcu_map->table[i].value == self) {
mp_printf(print, "%q.%q.%q", MP_QSTR_microcontroller, MP_QSTR_pin,
MP_OBJ_QSTR_VALUE(mcu_map->table[i].key));
return;
}
}
}
const mp_obj_type_t mcu_pin_type = {
{ &mp_type_type },
.name = MP_QSTR_Pin,
.print = mcu_pin_print
};
void assert_pin(mp_obj_t obj, bool none_ok) {