djsundog
/
circuitpython
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Fix write_then_readinto

This commit is contained in:
gamblor21 2021-02-06 10:33:38 -06:00
parent 0cf2df48c4
commit ea4a12005a
1 changed files with 12 additions and 11 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

23
shared-bindings/adafruit_bus_device/I2CDevice.c
View File

@ -234,23 +234,24 @@ STATIC mp_obj_t adafruit_bus_device_i2cdevice_write_then_readinto(size_t n_args,
mp_obj_t dest[13];
uint8_t num_kws = 2;
uint8_t index = 2;
mp_load_method(self->i2c, MP_QSTR_writeto_then_readfrom, dest);
dest[2] = MP_OBJ_NEW_SMALL_INT(self->device_address);
dest[3] = args[ARG_out_buffer].u_obj;
dest[4] = args[ARG_in_buffer].u_obj;
dest[5] = MP_OBJ_NEW_QSTR(MP_QSTR_out_start);
dest[6] = MP_OBJ_NEW_SMALL_INT(args[ARG_out_start].u_int);
dest[index++] = MP_OBJ_NEW_SMALL_INT(self->device_address);
dest[index++] = args[ARG_out_buffer].u_obj;
dest[index++] = args[ARG_in_buffer].u_obj;
dest[index++] = MP_OBJ_NEW_QSTR(MP_QSTR_out_start);
dest[index++] = MP_OBJ_NEW_SMALL_INT(args[ARG_out_start].u_int);
if (args[ARG_out_end].u_int != INT_MAX) {
dest[7] = MP_OBJ_NEW_QSTR(MP_QSTR_out_end);
dest[8] = MP_OBJ_NEW_SMALL_INT(args[ARG_out_end].u_int);
dest[index++] = MP_OBJ_NEW_QSTR(MP_QSTR_out_end);
dest[index++] = MP_OBJ_NEW_SMALL_INT(args[ARG_out_end].u_int);
num_kws++;
}
dest[9] = MP_OBJ_NEW_QSTR(MP_QSTR_in_start);
dest[10] = MP_OBJ_NEW_SMALL_INT(args[ARG_in_start].u_int);
dest[index++] = MP_OBJ_NEW_QSTR(MP_QSTR_in_start);
dest[index++] = MP_OBJ_NEW_SMALL_INT(args[ARG_in_start].u_int);
if (args[ARG_in_end].u_int != INT_MAX) {
dest[11] = MP_OBJ_NEW_QSTR(MP_QSTR_in_end);
dest[12] = MP_OBJ_NEW_SMALL_INT(args[ARG_in_end].u_int);
dest[index++] = MP_OBJ_NEW_QSTR(MP_QSTR_in_end);
dest[index++] = MP_OBJ_NEW_SMALL_INT(args[ARG_in_end].u_int);
num_kws++;
}