X-CUBE-SPN1-20150128 example source code for one motor compiled under mbed. Tested OK on Nucleo F401. l6474.cpp is modified from original with defines in l6474_target_config.h to select the original behaviour (motor de-energised when halted), or new mode to continue powering with a (reduced) current in the coils (braking/position hold capability). On F401 avoid using mbed's InterruptIn on pins 10-15 (any port). Beware of other conflicts! L0 & F0 are included but untested.

Dependencies:   mbed

Revision:
6:19c1b4a04c24
Parent:
0:b9444a40a999
--- a/IHM01A1/stm32f4xx_nucleo_ihm01a1.cpp	Fri Sep 18 12:10:45 2015 +0000
+++ b/IHM01A1/stm32f4xx_nucleo_ihm01a1.cpp	Tue Oct 13 10:46:01 2015 +0000
@@ -73,7 +73,7 @@
 static SPI_HandleTypeDef SpiHandle;
 /// Timer handler for PWM1
 TIM_HandleTypeDef hTimPwm1;
-/// imer handler for PWM2
+/// Timer handler for PWM2
 TIM_HandleTypeDef hTimPwm2;
 /// Timer handler for PWM3
 TIM_HandleTypeDef hTimPwm3;