Wangjialin e523a2532a Modify LEDC driver ...

1. configure LEDC timer saparately
2. add peripher_crtl.c/.h
    To enable the peripheral modules, we have to set/clear the control register in dport_reg.h.
    These bits are disabled by default and they are all in a same register, so we need to add a lock on that.
3. add include esp_err.h in gpio.h

2016-09-28 23:20:34 +08:00

..

gpio.h

Modify LEDC driver

2016-09-28 23:20:34 +08:00

ledc.h

Modify LEDC driver

2016-09-28 23:20:34 +08:00

periph_ctrl.h

Modify LEDC driver

2016-09-28 23:20:34 +08:00