Add dsPIC33CK support and RK3308 (Rock Pi S etc) host support

Makefile

@@ -13,6 +13,7 @@ MKDIR = mkdir -p
 
 DEVICES = $(BUILDDIR)/devices/dspic33e.o \
 		  $(BUILDDIR)/devices/dspic33f.o \
+		  $(BUILDDIR)/devices/dspic33ck.o \
 		  $(BUILDDIR)/devices/pic10f322.o \
 		  $(BUILDDIR)/devices/pic18fj.o \
 		  $(BUILDDIR)/devices/pic24fjxxxga0xx.o \
@@ -28,15 +29,17 @@ raspberrypi: CFLAGS += -DBOARD_RPI
 raspberrypi2: CFLAGS += -DBOARD_RPI2
 raspberrypi4: CFLAGS += -DBOARD_RPI4
 am335x: CFLAGS += -DBOARD_AM335X
+rk3308: CFLAGS += -DBOARD_RK3308
 
 default:
-	 @echo "Please specify a target with 'make raspberrypi', 'make a10' or 'make am335x'."
+	 @echo "Please specify a target with 'make raspberrypi', 'make a10', 'make am335x', or 'make rk3308'."
 
 raspberrypi: prepare picberry
 raspberrypi2: prepare picberry
 raspberrypi4: prepare picberry
 a10: prepare picberry
 am335x: prepare picberry gpio_test
+rk3308: prepare picberry gpio_test
 
 prepare:
 	$(MKDIR) $(BUILDDIR)/devices

README.md

@@ -13,15 +13,16 @@ You should have received a copy of the GNU General Public License along with thi
 
 _picberry_ is a PIC programmer using GPIOs that doesn't require additional programming hardware.
 
-It theorically supports dsPIC33E/PIC24E, dsPIC33F/PIC24H, PIC24FJ, PIC18FxxJxx, PIC32MX, PIC32MZ and PIC32MK families, but only some PICs have been tested.
+It theorically supports dsPIC33E/PIC24E, dsPIC33F/PIC24H, dsPIC33CK64/32, PIC24FJ, PIC18FxxJxx, PIC32MX, PIC32MZ and PIC32MK families, but only some PICs have been tested.
 
 ### Supported hosts
 
  Currently _picberry_ has support for the following host boards/processors:
 
-- the [Raspberry Pi](https://www.raspberrypi.org/)
-- Allwinner A10-based boards (like the [Cubieboard](http://cubieboard.org/))
+- The [Raspberry Pi](https://www.raspberrypi.org/).
+- Allwinner A10-based boards (like the [Cubieboard](http://cubieboard.org/)).
 - TI AM335x-based boards (like the [Beaglebone Black](https://beagleboard.org/black) or the [AM3359 ICEv2](http://www.ti.com/tool/tmdsice3359)).
+- Rock Pi S / S0 (and maybe other boards based on the RK3308).
 
 Support for additional boards and processors can be easily added, providing the following macro in a header file inside the _hosts_ folder:
 
@@ -54,9 +55,10 @@ To build picberry launch `make TARGET`, where _TARGET_ can be one of the followi
 | ------------- | ------------------------------------------ |
 | raspberrypi   | Raspberry Pi v1 or Zero                    |
 | raspberrypi2  | Raspberry Pi v2 or v3                      |
-| raspberrypi4  | Raspberry Pi 4A or 4B or CM4
+| raspberrypi4  | Raspberry Pi 4A or 4B or CM4               |
 | am335x        | Boards based on TI AM335x (BeagleBone)     |
 | a10           | Boards based on Allwinner A10 (Cubieboard) |
+| rk3308        | Rock Pi S, Rock S0 and others              |
 
 Then launch `sudo make install` to install it to /usr/bin.
 
@@ -124,6 +126,12 @@ for BeagleBone Black (AM335x):
 	PGC  <-> GPIO60 (P9.12)
 	PGD  <-> GPIO49 (P9.23)
 	MCLR <-> GPIO48 (P9.15)
+
+for Rock Pi S / Rock S0:
+
+	PGC  <-> GPIO2_C0
+	PGD  <-> GPIO2_B2
+	MCLR <-> GPIO2_A4
 
 
 ### Remote GUI
@@ -144,6 +152,7 @@ To compile it, just launch `qmake` and then `make` in the *remote_gui* folder.
 - [PIC12(L)F1822/PIC16(L)F182X Flash Programming Specification](http://ww1.microchip.com/downloads/en/DeviceDoc/41390D.pdf)
 - [PIC18F2XJXX/4XJXX Family Programming Specification](http://ww1.microchip.com/downloads/en/DeviceDoc/39687e.pdf)
 - [PIC32 Flash Programming Specification](http://ww1.microchip.com/downloads/en/DeviceDoc/60001145S.pdf)
+- [dsPIC33CK64/32 Flash Programming Specification](https://ww1.microchip.com/downloads/aemDocuments/documents/OTH/ProductDocuments/ProgrammingSpecifications/70005352c.pdf)
 
 ## Licensing
 

src/common.h

@@ -31,6 +31,8 @@
 #include "hosts/rpi4.h"
 #elif defined(BOARD_AM335X)
 #include "hosts/am335x.h"
+#elif defined(BOARD_RK3308)
+#include "hosts/rk3308.h"
 #endif
 
 #include "devices/device.h"