kopia lustrzana https://github.com/espressif/esp-idf
Minor modification
1. add new line between typedefs 2. for param check functions, return bool if they are true/falsepull/37/head
rodzic
ec45e1a593
commit
516ab36bbe
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@ -34,24 +34,29 @@ typedef enum {
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//LEDC_LOW_SPEED_MODE, /*LEDC low speed speed_mode */
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LEDC_SPEED_MODE_MAX,
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} ledc_mode_t;
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typedef enum {
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LEDC_INTR_DISABLE = 0, /*Disable LEDC interrupt */
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LEDC_INTR_FADE_END, /*Enable LEDC interrupt */
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} ledc_intr_type_t;
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typedef enum {
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LEDC_DUTY_DIR_DECREASE = 0, /*LEDC duty decrease direction */
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LEDC_DUTY_DIR_INCREASE = 1, /*LEDC duty increase direction */
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} ledc_duty_direction_t;
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typedef enum {
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LEDC_REF_TICK = 0, /*LEDC timer clock divided from reference tick(1Mhz) */
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LEDC_APB_CLK, /*LEDC timer clock divided from APB clock(80Mhz)*/
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} ledc_clk_src_t;
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typedef enum {
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LEDC_TIMER0 = 0, /*LEDC source timer TIMER0 */
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LEDC_TIMER1, /*LEDC source timer TIMER1 */
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LEDC_TIMER2, /*LEDC source timer TIMER2 */
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LEDC_TIMER3, /*LEDC source timer TIMER3 */
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} ledc_timer_t;
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typedef enum {
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LEDC_CHANNEL_0 = 0, /*LEDC channel 0 */
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LEDC_CHANNEL_1, /*LEDC channel 1 */
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@ -62,6 +67,7 @@ typedef enum {
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LEDC_CHANNEL_6, /*LEDC channel 6 */
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LEDC_CHANNEL_7, /*LEDC channel 7 */
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} ledc_channel_t;
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typedef enum {
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LEDC_TIMER_10_BIT = 10, /*LEDC PWM depth 10Bit */
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LEDC_TIMER_11_BIT = 11, /*LEDC PWM depth 11Bit */
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@ -20,7 +20,7 @@
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#include "soc/gpio_sig_map.h"
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#include "driver/ledc.h"
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//TODO: Move these debug options to menuconfig
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//TODO: to use APIs in esp_log.h.
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#define LEDC_DBG_WARING_ENABLE (0)
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#define LEDC_DBG_ERROR_ENABLE (0)
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#define LEDC_INFO_ENABLE (0)
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@ -64,31 +64,31 @@
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static portMUX_TYPE ledc_spinlock = portMUX_INITIALIZER_UNLOCKED;
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static int ledc_is_valid_channel(uint32_t channel)
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static bool ledc_is_valid_channel(uint32_t channel)
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{
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if(channel > LEDC_CHANNEL_7) {
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LEDC_ERROR("LEDC CHANNEL ERR: %d\n",channel);
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return 0;
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return false;
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}
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return 1;
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return true;
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}
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static int ledc_is_valid_mode(uint32_t mode)
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static bool ledc_is_valid_mode(uint32_t mode)
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{
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if(mode >= LEDC_SPEED_MODE_MAX) {
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LEDC_ERROR("LEDC MODE ERR: %d\n",mode);
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return 0;
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return false;
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}
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return 1;
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return true;
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}
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static int ledc_is_valid_timer(int timer)
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static bool ledc_is_valid_timer(int timer)
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{
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if(timer > LEDC_TIMER3) {
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LEDC_ERROR("LEDC TIMER ERR: %d\n", timer);
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return 0;
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return false;
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}
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return 1;
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return true;
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}
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esp_err_t ledc_timer_config(ledc_mode_t speed_mode, ledc_timer_t timer_sel, uint32_t div_num, uint32_t bit_num, ledc_clk_src_t clk_src)
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