From 39ddfca5c0aa9f42a43541c6f9dd15084eab9eaa Mon Sep 17 00:00:00 2001 From: David Brodski Date: Wed, 17 Sep 2014 21:20:36 +0200 Subject: [PATCH] Rename WS2812s to WS2812b (spelling error) Former-commit-id: 83c92c9ef99d45b8683860f199a14952c05d0f5d --- libsrc/leddevice/CMakeLists.txt | 4 +-- libsrc/leddevice/LedDeviceFactory.cpp | 8 ++--- ...DeviceWS2812s.cpp => LedDeviceWS2812b.cpp} | 32 +++++++++---------- ...{LedDeviceWS2812s.h => LedDeviceWS2812b.h} | 12 +++---- 4 files changed, 28 insertions(+), 28 deletions(-) rename libsrc/leddevice/{LedDeviceWS2812s.cpp => LedDeviceWS2812b.cpp} (97%) rename libsrc/leddevice/{LedDeviceWS2812s.h => LedDeviceWS2812b.h} (98%) diff --git a/libsrc/leddevice/CMakeLists.txt b/libsrc/leddevice/CMakeLists.txt index 0efbd18c..abe28bf5 100755 --- a/libsrc/leddevice/CMakeLists.txt +++ b/libsrc/leddevice/CMakeLists.txt @@ -70,11 +70,11 @@ endif(ENABLE_SPIDEV) SET(Leddevice_HEADERS ${Leddevice_HEADERS} - ${CURRENT_SOURCE_DIR}/LedDeviceWS2812s.h + ${CURRENT_SOURCE_DIR}/LedDeviceWS2812b.h ) SET(Leddevice_SOURCES ${Leddevice_SOURCES} - ${CURRENT_SOURCE_DIR}/LedDeviceWS2812s.cpp + ${CURRENT_SOURCE_DIR}/LedDeviceWS2812b.cpp ) if(ENABLE_TINKERFORGE) diff --git a/libsrc/leddevice/LedDeviceFactory.cpp b/libsrc/leddevice/LedDeviceFactory.cpp index abc0a2c7..0915b4fe 100755 --- a/libsrc/leddevice/LedDeviceFactory.cpp +++ b/libsrc/leddevice/LedDeviceFactory.cpp @@ -31,7 +31,7 @@ #include "LedDevicePhilipsHue.h" #include "LedDeviceTpm2.h" -#include "LedDeviceWS2812s.h" +#include "LedDeviceWS2812b.h" LedDevice * LedDeviceFactory::construct(const Json::Value & deviceConfig) { @@ -183,10 +183,10 @@ LedDevice * LedDeviceFactory::construct(const Json::Value & deviceConfig) LedDeviceTpm2* deviceTpm2 = new LedDeviceTpm2(output, rate); deviceTpm2->open(); device = deviceTpm2; - }else if (type == "ws2812s") + }else if (type == "ws2812b") { - LedDeviceWS2812s * ledDeviceWS2812s = new LedDeviceWS2812s(); - device = ledDeviceWS2812s; + LedDeviceWS2812b * ledDeviceWS2812b = new LedDeviceWS2812b(); + device = ledDeviceWS2812b; } else { diff --git a/libsrc/leddevice/LedDeviceWS2812s.cpp b/libsrc/leddevice/LedDeviceWS2812b.cpp similarity index 97% rename from libsrc/leddevice/LedDeviceWS2812s.cpp rename to libsrc/leddevice/LedDeviceWS2812b.cpp index d7fd19b4..2abbb1b9 100644 --- a/libsrc/leddevice/LedDeviceWS2812s.cpp +++ b/libsrc/leddevice/LedDeviceWS2812b.cpp @@ -1,4 +1,4 @@ -// For license and other informations see LedDeviceWS2812s.h +// For license and other informations see LedDeviceWS2812b.h // To activate: use led device "ws2812s" in the hyperion configuration // STL includes @@ -15,7 +15,7 @@ //#include // hyperion local includes -#include "LedDeviceWS2812s.h" +#include "LedDeviceWS2812b.h" // ==== Defines and Vars ==== @@ -227,7 +227,7 @@ -LedDeviceWS2812s::LedDeviceWS2812s() : +LedDeviceWS2812b::LedDeviceWS2812b() : LedDevice(), mLedCount(0) { @@ -237,7 +237,7 @@ LedDeviceWS2812s::LedDeviceWS2812s() : } -int LedDeviceWS2812s::write(const std::vector &ledValues) +int LedDeviceWS2812b::write(const std::vector &ledValues) { mLedCount = ledValues.size(); //printf("Set leds, number: %d\n", mLedCount); @@ -315,12 +315,12 @@ int LedDeviceWS2812s::write(const std::vector &ledValues) return 0; } -int LedDeviceWS2812s::switchOff() +int LedDeviceWS2812b::switchOff() { return write(std::vector(mLedCount, ColorRgb{0,0,0})); } -LedDeviceWS2812s::~LedDeviceWS2812s() +LedDeviceWS2812b::~LedDeviceWS2812b() { // Exit cleanly, freeing memory and stopping the DMA & PWM engines // We trap all signals (including Ctrl+C), so even if you don't get here, it terminates correctly @@ -340,7 +340,7 @@ LedDeviceWS2812s::~LedDeviceWS2812s() // Convenience functions // -------------------------------------------------------------------------------------------------- // Print some bits of a binary number (2nd arg is how many bits) -void LedDeviceWS2812s::printBinary(unsigned int i, unsigned int bits) { +void LedDeviceWS2812b::printBinary(unsigned int i, unsigned int bits) { int x; for(x=bits-1; x>=0; x--) { printf("%d", (i & (1 << x)) ? 1 : 0); @@ -378,7 +378,7 @@ static void udelay(int us) { // Shutdown functions // -------------------------------------------------------------------------------------------------- -void LedDeviceWS2812s::terminate(int dummy) { +void LedDeviceWS2812b::terminate(int dummy) { // Shut down the DMA controller if(dma_reg) { CLRBIT(dma_reg[DMA_CS], DMA_CS_ACTIVE); @@ -402,7 +402,7 @@ void LedDeviceWS2812s::terminate(int dummy) { //exit(1); } -void LedDeviceWS2812s::fatal(const char *fmt, ...) { +void LedDeviceWS2812b::fatal(const char *fmt, ...) { va_list ap; va_start(ap, fmt); vfprintf(stderr, fmt, ap); @@ -414,13 +414,13 @@ void LedDeviceWS2812s::fatal(const char *fmt, ...) { // Memory management // -------------------------------------------------------------------------------------------------- // Translate from virtual address to physical -unsigned int LedDeviceWS2812s::mem_virt_to_phys(void *virt) { +unsigned int LedDeviceWS2812b::mem_virt_to_phys(void *virt) { unsigned int offset = (uint8_t *)virt - virtbase; return page_map[offset >> PAGE_SHIFT].physaddr + (offset % PAGE_SIZE); } // Translate from physical address to virtual -unsigned int LedDeviceWS2812s::mem_phys_to_virt(uint32_t phys) { +unsigned int LedDeviceWS2812b::mem_phys_to_virt(uint32_t phys) { unsigned int pg_offset = phys & (PAGE_SIZE - 1); unsigned int pg_addr = phys - pg_offset; @@ -435,7 +435,7 @@ unsigned int LedDeviceWS2812s::mem_phys_to_virt(uint32_t phys) { } // Map a peripheral's IO memory into our virtual memory, so we can read/write it directly -void * LedDeviceWS2812s::map_peripheral(uint32_t base, uint32_t len) { +void * LedDeviceWS2812b::map_peripheral(uint32_t base, uint32_t len) { int fd = open("/dev/mem", O_RDWR); void * vaddr; @@ -450,7 +450,7 @@ void * LedDeviceWS2812s::map_peripheral(uint32_t base, uint32_t len) { } // Zero out the PWM waveform buffer -void LedDeviceWS2812s::clearPWMBuffer() { +void LedDeviceWS2812b::clearPWMBuffer() { memset(PWMWaveform, 0, NUM_DATA_WORDS * 4); // Times four because memset deals in bytes. } @@ -458,7 +458,7 @@ void LedDeviceWS2812s::clearPWMBuffer() { // The (31 - bitIdx) is so that we write the data backwards, correcting its endianness // This means getPWMBit will return something other than what was written, so it would be nice // if the logic that calls this function would figure it out instead. (However, that's trickier) -void LedDeviceWS2812s::setPWMBit(unsigned int bitPos, unsigned char bit) { +void LedDeviceWS2812b::setPWMBit(unsigned int bitPos, unsigned char bit) { // Fetch word the bit is in unsigned int wordOffset = (int)(bitPos / 32); @@ -480,7 +480,7 @@ void LedDeviceWS2812s::setPWMBit(unsigned int bitPos, unsigned char bit) { // ==== Init Hardware ==== -void LedDeviceWS2812s::initHardware() { +void LedDeviceWS2812b::initHardware() { int pid; int fd; char pagemap_fn[64]; @@ -722,7 +722,7 @@ void LedDeviceWS2812s::initHardware() { } // Begin the transfer -void LedDeviceWS2812s::startTransfer() { +void LedDeviceWS2812b::startTransfer() { // Enable DMA dma_reg[DMA_CONBLK_AD] = mem_virt_to_phys(ctl->cb); dma_reg[DMA_CS] = DMA_CS_CONFIGWORD | (1 << DMA_CS_ACTIVE); diff --git a/libsrc/leddevice/LedDeviceWS2812s.h b/libsrc/leddevice/LedDeviceWS2812b.h similarity index 98% rename from libsrc/leddevice/LedDeviceWS2812s.h rename to libsrc/leddevice/LedDeviceWS2812b.h index d92ef39f..65351056 100644 --- a/libsrc/leddevice/LedDeviceWS2812s.h +++ b/libsrc/leddevice/LedDeviceWS2812b.h @@ -1,5 +1,5 @@ -#ifndef LEDDEVICEWS2812S_H_ -#define LEDDEVICEWS2812S_H_ +#ifndef LEDDEVICEWS2812B_H_ +#define LEDDEVICEWS2812B_H_ #pragma once @@ -126,14 +126,14 @@ typedef struct { /// /// Implementation of the LedDevice interface for writing to Ws2801 led device. /// -class LedDeviceWS2812s : public LedDevice +class LedDeviceWS2812b : public LedDevice { public: /// /// Constructs the LedDevice for a string containing leds of the type WS2812 - LedDeviceWS2812s(); + LedDeviceWS2812b(); - ~LedDeviceWS2812s(); + ~LedDeviceWS2812b(); /// /// Writes the led color values to the led-device /// @@ -206,4 +206,4 @@ private: -#endif /* LEDDEVICEWS2812S_H_ */ +#endif /* LEDDEVICEWS2812B_H_ */