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cathalmccabe/leds.ipynb

Created July 8, 2018 10:49
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LED example
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leds.ipynb
{
"cells": [
{
"cell_type": "markdown",
"metadata": {},
"source": [
"# LED example"
]
},
{
"cell_type": "code",
"execution_count": 1,
"metadata": {},
"outputs": [
{
"data": {
"application/javascript": [
"\n",
"require(['notebook/js/codecell'], function(codecell) {\n",
" codecell.CodeCell.options_default.highlight_modes[\n",
" 'magic_text/x-csrc'] = {'reg':[/^%%microblaze/]};\n",
" Jupyter.notebook.events.one('kernel_ready.Kernel', function(){\n",
" Jupyter.notebook.get_cells().map(function(cell){\n",
" if (cell.cell_type == 'code'){ cell.auto_highlight(); } }) ;\n",
" });\n",
"});\n"
]
},
"metadata": {},
"output_type": "display_data"
}
],
"source": [
"from pynq import Overlay\n",
"ol = Overlay(\"base.bit\")"
]
},
{
"cell_type": "code",
"execution_count": 2,
"metadata": {},
"outputs": [
{
"data": {
"text/plain": [
"{'audio_codec_ctrl_0': {'addr_range': 65536,\n",
" 'driver': pynq.lib.audio.AudioADAU1761,\n",
" 'fullpath': 'audio_codec_ctrl_0',\n",
" 'gpio': {},\n",
" 'interrupts': {},\n",
" 'phys_addr': 1136656384,\n",
" 'state': None,\n",
" 'type': 'xilinx.com:user:audio_codec_ctrl:1.0'},\n",
" 'btns_gpio': {'addr_range': 65536,\n",
" 'driver': pynq.lib.axigpio.AxiGPIO,\n",
" 'fullpath': 'btns_gpio',\n",
" 'gpio': {},\n",
" 'interrupts': {'ip2intc_irpt': {'controller': 'system_interrupts',\n",
" 'fullpath': 'btns_gpio/ip2intc_irpt',\n",
" 'index': 13}},\n",
" 'phys_addr': 1092681728,\n",
" 'state': None,\n",
" 'type': 'xilinx.com:ip:axi_gpio:2.0'},\n",
" 'iop_arduino/mb': {'addr_range': 65536,\n",
" 'driver': pynq.overlay.DefaultIP,\n",
" 'fullpath': 'iop_arduino/mb',\n",
" 'gpio': {},\n",
" 'interrupts': {},\n",
" 'phys_addr': 1140850688,\n",
" 'state': None,\n",
" 'type': 'xilinx.com:ip:microblaze:10.0'},\n",
" 'iop_arduino/mb_bram_ctrl': {'addr_range': 65536,\n",
" 'driver': pynq.overlay.DefaultIP,\n",
" 'fullpath': 'iop_arduino/mb_bram_ctrl',\n",
" 'gpio': {},\n",
" 'interrupts': {},\n",
" 'phys_addr': 1140850688,\n",
" 'state': None,\n",
" 'type': 'xilinx.com:ip:axi_bram_ctrl:4.0'},\n",
" 'iop_pmoda/mb': {'addr_range': 65536,\n",
" 'driver': pynq.overlay.DefaultIP,\n",
" 'fullpath': 'iop_pmoda/mb',\n",
" 'gpio': {},\n",
" 'interrupts': {},\n",
" 'phys_addr': 1073741824,\n",
" 'state': None,\n",
" 'type': 'xilinx.com:ip:microblaze:10.0'},\n",
" 'iop_pmoda/mb_bram_ctrl': {'addr_range': 65536,\n",
" 'driver': pynq.overlay.DefaultIP,\n",
" 'fullpath': 'iop_pmoda/mb_bram_ctrl',\n",
" 'gpio': {},\n",
" 'interrupts': {},\n",
" 'phys_addr': 1073741824,\n",
" 'state': None,\n",
" 'type': 'xilinx.com:ip:axi_bram_ctrl:4.0'},\n",
" 'iop_pmodb/mb': {'addr_range': 65536,\n",
" 'driver': pynq.overlay.DefaultIP,\n",
" 'fullpath': 'iop_pmodb/mb',\n",
" 'gpio': {},\n",
" 'interrupts': {},\n",
" 'phys_addr': 1107296256,\n",
" 'state': None,\n",
" 'type': 'xilinx.com:ip:microblaze:10.0'},\n",
" 'iop_pmodb/mb_bram_ctrl': {'addr_range': 65536,\n",
" 'driver': pynq.overlay.DefaultIP,\n",
" 'fullpath': 'iop_pmodb/mb_bram_ctrl',\n",
" 'gpio': {},\n",
" 'interrupts': {},\n",
" 'phys_addr': 1107296256,\n",
" 'state': None,\n",
" 'type': 'xilinx.com:ip:axi_bram_ctrl:4.0'},\n",
" 'iop_rpi/mb': {'addr_range': 65536,\n",
" 'driver': pynq.overlay.DefaultIP,\n",
" 'fullpath': 'iop_rpi/mb',\n",
" 'gpio': {},\n",
" 'interrupts': {},\n",
" 'phys_addr': 1174405120,\n",
" 'state': None,\n",
" 'type': 'xilinx.com:ip:microblaze:10.0'},\n",
" 'iop_rpi/mb_bram_ctrl': {'addr_range': 65536,\n",
" 'driver': pynq.overlay.DefaultIP,\n",
" 'fullpath': 'iop_rpi/mb_bram_ctrl',\n",
" 'gpio': {},\n",
" 'interrupts': {},\n",
" 'phys_addr': 1174405120,\n",
" 'state': None,\n",
" 'type': 'xilinx.com:ip:axi_bram_ctrl:4.0'},\n",
" 'leds_gpio': {'addr_range': 65536,\n",
" 'driver': pynq.lib.axigpio.AxiGPIO,\n",
" 'fullpath': 'leds_gpio',\n",
" 'gpio': {},\n",
" 'interrupts': {'ip2intc_irpt': {'controller': 'system_interrupts',\n",
" 'fullpath': 'leds_gpio/ip2intc_irpt',\n",
" 'index': 8}},\n",
" 'phys_addr': 1092943872,\n",
" 'state': None,\n",
" 'type': 'xilinx.com:ip:axi_gpio:2.0'},\n",
" 'rgbleds_gpio': {'addr_range': 65536,\n",
" 'driver': pynq.lib.axigpio.AxiGPIO,\n",
" 'fullpath': 'rgbleds_gpio',\n",
" 'gpio': {},\n",
" 'interrupts': {},\n",
" 'phys_addr': 1092878336,\n",
" 'state': None,\n",
" 'type': 'xilinx.com:ip:axi_gpio:2.0'},\n",
" 'switches_gpio': {'addr_range': 65536,\n",
" 'driver': pynq.lib.axigpio.AxiGPIO,\n",
" 'fullpath': 'switches_gpio',\n",
" 'gpio': {},\n",
" 'interrupts': {'ip2intc_irpt': {'controller': 'system_interrupts',\n",
" 'fullpath': 'switches_gpio/ip2intc_irpt',\n",
" 'index': 14}},\n",
" 'phys_addr': 1092616192,\n",
" 'state': None,\n",
" 'type': 'xilinx.com:ip:axi_gpio:2.0'},\n",
" 'system_interrupts': {'addr_range': 65536,\n",
" 'driver': pynq.overlay.DefaultIP,\n",
" 'fullpath': 'system_interrupts',\n",
" 'gpio': {},\n",
" 'interrupts': {},\n",
" 'phys_addr': 1098907648,\n",
" 'state': None,\n",
" 'type': 'xilinx.com:ip:axi_intc:4.1'},\n",
" 'trace_analyzer_pi/axi_dma_0': {'addr_range': 65536,\n",
" 'driver': pynq.lib.dma.DMA,\n",
" 'fullpath': 'trace_analyzer_pi/axi_dma_0',\n",
" 'gpio': {},\n",
" 'interrupts': {'s2mm_introut': {'controller': 'system_interrupts',\n",
" 'fullpath': 'trace_analyzer_pi/axi_dma_0/s2mm_introut',\n",
" 'index': 7}},\n",
" 'phys_addr': 2151874560,\n",
" 'state': None,\n",
" 'type': 'xilinx.com:ip:axi_dma:7.1'},\n",
" 'trace_analyzer_pi/trace_cntrl_64_0': {'addr_range': 65536,\n",
" 'driver': pynq.overlay.DefaultIP,\n",
" 'fullpath': 'trace_analyzer_pi/trace_cntrl_64_0',\n",
" 'gpio': {},\n",
" 'interrupts': {},\n",
" 'phys_addr': 2210463744,\n",
" 'state': None,\n",
" 'type': 'xilinx.com:hls:trace_cntrl_64:1.4'},\n",
" 'trace_analyzer_pmodb/axi_dma_0': {'addr_range': 65536,\n",
" 'driver': pynq.lib.dma.DMA,\n",
" 'fullpath': 'trace_analyzer_pmodb/axi_dma_0',\n",
" 'gpio': {},\n",
" 'interrupts': {'s2mm_introut': {'controller': 'system_interrupts',\n",
" 'fullpath': 'trace_analyzer_pmodb/axi_dma_0/s2mm_introut',\n",
" 'index': 6}},\n",
" 'phys_addr': 2151809024,\n",
" 'state': None,\n",
" 'type': 'xilinx.com:ip:axi_dma:7.1'},\n",
" 'trace_analyzer_pmodb/trace_cntrl_32_0': {'addr_range': 65536,\n",
" 'driver': pynq.overlay.DefaultIP,\n",
" 'fullpath': 'trace_analyzer_pmodb/trace_cntrl_32_0',\n",
" 'gpio': {},\n",
" 'interrupts': {},\n",
" 'phys_addr': 2210529280,\n",
" 'state': None,\n",
" 'type': 'xilinx.com:hls:trace_cntrl_32:1.4'},\n",
" 'video/axi_vdma': {'addr_range': 65536,\n",
" 'driver': pynq.lib.video.AxiVDMA,\n",
" 'fullpath': 'video/axi_vdma',\n",
" 'gpio': {},\n",
" 'interrupts': {'mm2s_introut': {'controller': 'system_interrupts',\n",
" 'fullpath': 'video/axi_vdma/mm2s_introut',\n",
" 'index': 1},\n",
" 's2mm_introut': {'controller': 'system_interrupts',\n",
" 'fullpath': 'video/axi_vdma/s2mm_introut',\n",
" 'index': 0}},\n",
" 'phys_addr': 1124073472,\n",
" 'state': None,\n",
" 'type': 'xilinx.com:ip:axi_vdma:6.3'},\n",
" 'video/hdmi_in/color_convert': {'addr_range': 65536,\n",
" 'driver': pynq.lib.video.ColorConverter,\n",
" 'fullpath': 'video/hdmi_in/color_convert',\n",
" 'gpio': {},\n",
" 'interrupts': {},\n",
" 'phys_addr': 1136984064,\n",
" 'state': None,\n",
" 'type': 'xilinx.com:hls:color_convert:1.0'},\n",
" 'video/hdmi_in/frontend/axi_gpio_hdmiin': {'addr_range': 65536,\n",
" 'driver': pynq.lib.axigpio.AxiGPIO,\n",
" 'fullpath': 'video/hdmi_in/frontend/axi_gpio_hdmiin',\n",
" 'gpio': {},\n",
" 'interrupts': {},\n",
" 'phys_addr': 1092747264,\n",
" 'state': None,\n",
" 'type': 'xilinx.com:ip:axi_gpio:2.0'},\n",
" 'video/hdmi_in/frontend/vtc_in': {'addr_range': 65536,\n",
" 'driver': pynq.overlay.DefaultIP,\n",
" 'fullpath': 'video/hdmi_in/frontend/vtc_in',\n",
" 'gpio': {},\n",
" 'interrupts': {},\n",
" 'phys_addr': 1136852992,\n",
" 'state': None,\n",
" 'type': 'xilinx.com:ip:v_tc:6.1'},\n",
" 'video/hdmi_in/pixel_pack': {'addr_range': 65536,\n",
" 'driver': pynq.lib.video.PixelPacker,\n",
" 'fullpath': 'video/hdmi_in/pixel_pack',\n",
" 'gpio': {},\n",
" 'interrupts': {},\n",
" 'phys_addr': 1136918528,\n",
" 'state': None,\n",
" 'type': 'xilinx.com:hls:pixel_pack:1.0'},\n",
" 'video/hdmi_out/color_convert': {'addr_range': 65536,\n",
" 'driver': pynq.lib.video.ColorConverter,\n",
" 'fullpath': 'video/hdmi_out/color_convert',\n",
" 'gpio': {},\n",
" 'interrupts': {},\n",
" 'phys_addr': 1137049600,\n",
" 'state': None,\n",
" 'type': 'xilinx.com:hls:color_convert:1.0'},\n",
" 'video/hdmi_out/frontend/axi_dynclk': {'addr_range': 65536,\n",
" 'driver': pynq.overlay.DefaultIP,\n",
" 'fullpath': 'video/hdmi_out/frontend/axi_dynclk',\n",
" 'gpio': {},\n",
" 'interrupts': {},\n",
" 'phys_addr': 1136721920,\n",
" 'state': None,\n",
" 'type': 'digilentinc.com:ip:axi_dynclk:1.0'},\n",
" 'video/hdmi_out/frontend/hdmi_out_hpd_video': {'addr_range': 65536,\n",
" 'driver': pynq.lib.axigpio.AxiGPIO,\n",
" 'fullpath': 'video/hdmi_out/frontend/hdmi_out_hpd_video',\n",
" 'gpio': {},\n",
" 'interrupts': {},\n",
" 'phys_addr': 1092812800,\n",
" 'state': None,\n",
" 'type': 'xilinx.com:ip:axi_gpio:2.0'},\n",
" 'video/hdmi_out/frontend/vtc_out': {'addr_range': 65536,\n",
" 'driver': pynq.overlay.DefaultIP,\n",
" 'fullpath': 'video/hdmi_out/frontend/vtc_out',\n",
" 'gpio': {},\n",
" 'interrupts': {},\n",
" 'phys_addr': 1136787456,\n",
" 'state': None,\n",
" 'type': 'xilinx.com:ip:v_tc:6.1'},\n",
" 'video/hdmi_out/pixel_unpack': {'addr_range': 65536,\n",
" 'driver': pynq.lib.video.PixelPacker,\n",
" 'fullpath': 'video/hdmi_out/pixel_unpack',\n",
" 'gpio': {},\n",
" 'interrupts': {},\n",
" 'phys_addr': 1137115136,\n",
" 'state': None,\n",
" 'type': 'xilinx.com:hls:pixel_unpack:1.0'}}"
]
},
"execution_count": 2,
"metadata": {},
"output_type": "execute_result"
}
],
"source": [
"ol.ip_dict"
]
},
{
"cell_type": "code",
"execution_count": 3,
"metadata": {},
"outputs": [],
"source": [
"leds = ol.leds_gpio"
]
},
{
"cell_type": "code",
"execution_count": 4,
"metadata": {},
"outputs": [],
"source": [
"leds.write(0x0, 0xa)"
]
},
{
"cell_type": "code",
"execution_count": 5,
"metadata": {},
"outputs": [
{
"data": {
"text/plain": [
"1"
]
},
"execution_count": 5,
"metadata": {},
"output_type": "execute_result"
}
],
"source": [
"ol.switches_gpio.read()"
]
},
{
"cell_type": "code",
"execution_count": 7,
"metadata": {},
"outputs": [],
"source": [
"import time\n",
"for i in range(16):\n",
" leds.write(0x0, i)\n",
" time.sleep(.1)"
]
}
],
"metadata": {
"kernelspec": {
"display_name": "Python 3",
"language": "python",
"name": "python3"
},
"language_info": {
"codemirror_mode": {
"name": "ipython",
"version": 3
},
"file_extension": ".py",
"mimetype": "text/x-python",
"name": "python",
"nbconvert_exporter": "python",
"pygments_lexer": "ipython3",
"version": "3.6.0"
}
},
"nbformat": 4,
"nbformat_minor": 2
}
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