feedc0de/NeoPixelBus
1
0
Fork 0
forked from Makuna/NeoPixelBus
Code Pull Requests Activity

not working

Browse Source
This commit is contained in:
Andrew Melvin
2015-08-27 07:30:16 +01:00
parent e620850707
commit cf00e8a41b
4 changed files with 55 additions and 19 deletions
Download Patch File Download Diff File Expand all files Collapse all files
NeoPixelBus.cpp
+23 -12
View File
@@ -42,7 +42,7 @@ License along with NeoPixel. If not, see
#define UART_INV_MASK (0x3f<<19)
#define UART 1
extern void ICACHE_RAM_ATTR send_pixels_UART(uint8_t* pixels, uint8_t* end);
extern void ICACHE_RAM_ATTR send_pixels_UART(uint8_t* pixels, uint8_t* end, bool force);
#else
// due to linker overriding the ICACHE_RAM_ATTR for cpp files, these methods are
@@ -98,6 +98,17 @@ NeoPixelBus::~NeoPixelBus()
}
void NeoPixelBus::FillUart(void) {
uint8_t* p = _pixels;
uint8_t* end = p + _sizePixels;
send_pixels_UART(p, end, false);
}
void NeoPixelBus::Begin(void)
{
@@ -785,21 +796,21 @@ void NeoPixelBus::Show(void)
send_pixels_800(p, end, _pin);
#else
send_pixels_UART(p, end);
send_pixels_UART(p, end,true);
char buff[4];
// char buff[4];
do
{
uint8_t subpix = *p++;
// do
// {
// uint8_t subpix = *p++;
buff[0] = data[(subpix >> 6) & 3];
buff[1] = data[(subpix >> 4) & 3];
buff[2] = data[(subpix >> 2) & 3];
buff[3] = data[subpix & 3];
Serial1.write(buff, sizeof(buff));
// buff[0] = data[(subpix >> 6) & 3];
// buff[1] = data[(subpix >> 4) & 3];
// buff[2] = data[(subpix >> 2) & 3];
// buff[3] = data[subpix & 3];
// Serial1.write(buff, sizeof(buff));
} while (p < end);
// } while (p < end);
#endif