return TCL_OK;
}
-int cht_do_wiringpitcl_pwmc(ClientData cd, Tcl_Interp *ip, int divider) {
- CHECK_SETUP;
- CHECK_RANGE(divider,1,4095,"divider for pwmc","DIVIDER");
- pwmSetClock(divider);
- return TCL_OK;
-}
-
-int cht_do_wiringpitcl_pwmr(ClientData cd, Tcl_Interp *ip, int range) {
- CHECK_SETUP;
- CHECK_RANGE(range,1,INT_MAX,"pwm range","RANGE");
- pwmSetRange(range);
- return TCL_OK;
-}
-
int cht_do_wiringpitcl_boardId(ClientData cd, Tcl_Interp *ip,
Tcl_Obj **result) {
#define N 5
&ints[3],
&ints[4]);
int i;
- for (i=0; i<N; i++) objl[i]= Tcl_NewIntObj(ints[i]);
+ for (i=0; i<N; i++) objl[i]= cht_ret_int(ip, ints[i]);
*result= Tcl_NewListObj(N,objl);
return TCL_OK;
#undef N
return TCL_OK;
}
-/*---------- families operations ----------*/
+int cht_do_wiringpitcl_pwmc(ClientData cd, Tcl_Interp *ip, int divider) {
+ CHECK_SETUP;
+ CHECK_RANGE(divider,1,4095,"divider for pwmc","DIVIDER");
+ pwmSetClock(divider);
+ return TCL_OK;
+}
+
+int cht_do_wiringpitcl_pwmr(ClientData cd, Tcl_Interp *ip, int range) {
+ CHECK_SETUP;
+ CHECK_RANGE(range,1,INT_MAX,"pwm range","RANGE");
+ pwmSetRange(range);
+ return TCL_OK;
+}
+
+int cht_do_wiringpitcl_pwm_bal(ClientData cd, Tcl_Interp *ip) {
+ CHECK_SETUP;
+ pwmSetMode(PWM_MODE_BAL);
+ return TCL_OK;
+}
-int cht_do_wiringpitcl_aread(ClientData cd, Tcl_Interp *ip, int pin, int *result) {
+int cht_do_wiringpitcl_pwm_ms(ClientData cd, Tcl_Interp *ip) {
CHECK_SETUP;
- *result = analogRead(pin);
+ pwmSetMode(PWM_MODE_MS);
return TCL_OK;
}
+/*---------- families of operations ----------*/
+
+#define SIMPLE_READER_OP(op, wpicall) \
+ int cht_do_wiringpitcl_##op(ClientData cd, Tcl_Interp *ip, \
+ int pin, int *result) { \
+ CHECK_SETUP; \
+ *result = wpicall(pin); \
+ return TCL_OK; \
+ }
+
+SIMPLE_READER_OP(read, digitalRead)
+SIMPLE_READER_OP(aread, analogRead)
+
#define SIMPLE_WRITER_OP(op, min, max, wpicall) \
int cht_do_wiringpitcl_##op(ClientData cd, Tcl_Interp *ip, \
int pin, int val) { \