On board LED blinky example for Wio cellular targets - Seeed Wio 3G and Wio LTE-M1/NB1(BG96)
Dependencies: WS2812 PixelArray
Revision 3:d48c9a684738, committed 2019-02-12
- Comitter:
- MACRUM
- Date:
- Tue Feb 12 06:36:35 2019 +0000
- Parent:
- 2:a7b22ec9b6f8
- Child:
- 4:bd5780849912
- Commit message:
- Add WIO_BG96 support
Changed in this revision
--- a/README.md Mon Nov 12 05:07:22 2018 +0000 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000 @@ -1,57 +0,0 @@ -# Getting started with Blinky on mbed OS - -This guide reviews the steps required to get Blinky working on an mbed OS platform. - -Please install [mbed CLI](https://github.com/ARMmbed/mbed-cli#installing-mbed-cli). - -## Import the example application - -From the command-line, import the example: - -``` -mbed import mbed-os-example-blinky -cd mbed-os-example-blinky -``` - -### Now compile - -Invoke `mbed compile`, and specify the name of your platform and your favorite toolchain (`GCC_ARM`, `ARM`, `IAR`). For example, for the ARM Compiler 5: - -``` -mbed compile -m K64F -t ARM -``` - -Your PC may take a few minutes to compile your code. At the end, you see the following result: - -``` -[snip] -+----------------------------+-------+-------+------+ -| Module | .text | .data | .bss | -+----------------------------+-------+-------+------+ -| Misc | 13939 | 24 | 1372 | -| core/hal | 16993 | 96 | 296 | -| core/rtos | 7384 | 92 | 4204 | -| features/FEATURE_IPV4 | 80 | 0 | 176 | -| frameworks/greentea-client | 1830 | 60 | 44 | -| frameworks/utest | 2392 | 512 | 292 | -| Subtotals | 42618 | 784 | 6384 | -+----------------------------+-------+-------+------+ -Allocated Heap: unknown -Allocated Stack: unknown -Total Static RAM memory (data + bss): 7168 bytes -Total RAM memory (data + bss + heap + stack): 7168 bytes -Total Flash memory (text + data + misc): 43402 bytes -Image: .\.build\K64F\ARM\mbed-os-example-blinky.bin -``` - -### Program your board - -1. Connect your mbed device to the computer over USB. -1. Copy the binary file to the mbed device. -1. Press the reset button to start the program. - -The LED on your platform turns on and off. - -## Troubleshooting - -If you have problems, you can review the [documentation](https://os.mbed.com/docs/latest/tutorials/debugging.html) for suggestions on what could be wrong and how to fix it.
--- a/Wio_3G_LED.h Mon Nov 12 05:07:22 2018 +0000 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000 @@ -1,35 +0,0 @@ -#include "WS2812.h" -#include "PixelArray.h" - -#define WS2812_BUF 8 -#define NUM_COLORS 8 -#define NUM_LEDS_PER_COLOR 8 -#define H0 8 -#define L0 32 -#define H1 17 -#define L1 32 - -DigitalOut LEDPower(PE_8, 1); -PixelArray px(WS2812_BUF); -WS2812 ws(PB_1, WS2812_BUF, H0, L0, H1, L1); - -const int colorbuf[NUM_COLORS] = {0x000000, 0x2f0000,0x2f2f00,0x002f00,0x002f2f,0x00002f,0x2f002f, 0x2f2f2f}; - -enum ws2812_color { - WS2812_BLACK = 0, - WS2812_RED, - WS2812_YELLOW, - WS2812_GREEN, - WS2812_CYAN, - WS2812_BLUE, - WS2812_PURPLE, - WS2812_WHITE -}; - -void setcolor(int color) -{ - px.Set(0, colorbuf[color]); - px.SetI(0, 0x80); - ws.write_offsets(px.getBuf(), 0, 0, 0); - -}
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/Wio_Cellular_LED.h Tue Feb 12 06:36:35 2019 +0000 @@ -0,0 +1,35 @@ +#include "WS2812.h" +#include "PixelArray.h" + +#define WS2812_BUF 8 +#define NUM_COLORS 8 +#define NUM_LEDS_PER_COLOR 8 +#define H0 8 +#define L0 32 +#define H1 17 +#define L1 32 + +DigitalOut LEDPower(PE_8, 1); +PixelArray px(WS2812_BUF); +WS2812 ws(PB_1, WS2812_BUF, H0, L0, H1, L1); + +const int colorbuf[NUM_COLORS] = {0x000000, 0x2f0000,0x2f2f00,0x002f00,0x002f2f,0x00002f,0x2f002f, 0x2f2f2f}; + +enum ws2812_color { + WS2812_BLACK = 0, + WS2812_RED, + WS2812_YELLOW, + WS2812_GREEN, + WS2812_CYAN, + WS2812_BLUE, + WS2812_PURPLE, + WS2812_WHITE +}; + +void setcolor(int color) +{ + px.Set(0, colorbuf[color]); + px.SetI(0, 0x80); + ws.write_offsets(px.getBuf(), 0, 0, 0); + +}
--- a/main.cpp Mon Nov 12 05:07:22 2018 +0000 +++ b/main.cpp Tue Feb 12 06:36:35 2019 +0000 @@ -1,5 +1,5 @@ #include "mbed.h" -#include "Wio_3G_LED.h" +#include "Wio_Cellular_LED.h" // main() runs in its own thread in the OS int main()
--- a/mbed-os.lib Mon Nov 12 05:07:22 2018 +0000 +++ b/mbed-os.lib Tue Feb 12 06:36:35 2019 +0000 @@ -1,1 +1,1 @@ -https://github.com/ARMmbed/mbed-os/#485bdeee150e2bc8ed75e27d936060fb63a7a7d1 +https://github.com/ARMmbed/mbed-os/#ecb3c8c837162c73537bd0f3592c6e2a42994045