L152RE_USBDevice example code
Dependencies: L152RE_USBDevice RAM_DISK mbed STM32_USB48MHz
Nucleo-L152RE Morpho | Nucleo-F103RB Morpho | USB |
---|---|---|
PA11 (CN10-14) | PA11 (CN10-14) | DM (2 WHITE) |
PA12 (CN10-12) | PA12 (CN10-12) ※1.5kΩpull-up | DP (3 GREEN) |
GND (CN10-20) | GND (CN10-20) | GND (4 BLACK) |
main_mouse.cpp@1:eea17a20509b, 2015-06-20 (annotated)
- Committer:
- va009039
- Date:
- Sat Jun 20 02:02:03 2015 +0000
- Revision:
- 1:eea17a20509b
- Parent:
- 0:3395699bd0df
add STM32_USB48MHz lib.
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
va009039 | 0:3395699bd0df | 1 | #if 0 |
va009039 | 1:eea17a20509b | 2 | // https://developer.mbed.org/handbook/USBMouse |
va009039 | 0:3395699bd0df | 3 | #include "mbed.h" |
va009039 | 0:3395699bd0df | 4 | #include "USBMouse.h" |
va009039 | 1:eea17a20509b | 5 | #include "STM32_USB48MHz.h" |
va009039 | 0:3395699bd0df | 6 | |
va009039 | 0:3395699bd0df | 7 | int main() { |
va009039 | 1:eea17a20509b | 8 | STM32_HSI_USB48MHz(); // HSI,USB48MHz,SYSCLK32MHz |
va009039 | 0:3395699bd0df | 9 | |
va009039 | 0:3395699bd0df | 10 | USBMouse mouse; |
va009039 | 0:3395699bd0df | 11 | |
va009039 | 0:3395699bd0df | 12 | int16_t x = 0; |
va009039 | 0:3395699bd0df | 13 | int16_t y = 0; |
va009039 | 0:3395699bd0df | 14 | int32_t radius = 10; |
va009039 | 0:3395699bd0df | 15 | int32_t angle = 0; |
va009039 | 0:3395699bd0df | 16 | |
va009039 | 0:3395699bd0df | 17 | while (1) { |
va009039 | 0:3395699bd0df | 18 | x = cos((double)angle*3.14/180.0)*radius; |
va009039 | 0:3395699bd0df | 19 | y = sin((double)angle*3.14/180.0)*radius; |
va009039 | 0:3395699bd0df | 20 | |
va009039 | 0:3395699bd0df | 21 | mouse.move(x, y); |
va009039 | 0:3395699bd0df | 22 | angle += 3; |
va009039 | 1:eea17a20509b | 23 | wait(0.005); |
va009039 | 0:3395699bd0df | 24 | } |
va009039 | 0:3395699bd0df | 25 | } |
va009039 | 0:3395699bd0df | 26 | |
va009039 | 0:3395699bd0df | 27 | #endif |