Power management - make every module enable power for its own HW.

[tinyboard.git] / projects / step-up / pwmled.c

diff --git a/projects/step-up/pwmled.c b/projects/step-up/pwmled.c
index 9aa6d8074689dd9b5e08de41e2d0a23e805e4a60..52993308edf3fa31daeaee91c11a61ab4676e7e9 100644 (file)
--- a/projects/step-up/pwmled.c
+++ b/projects/step-up/pwmled.c
@@ -15,9 +15,7 @@ typedef struct {
 
 pwmled_t pwmleds[N_PWMLEDS];
 
-#define PWMLED2_TESTING_WITH_350MA_LED
-
-#define SENSE_MOHM     33      /* 0.033 Ohm */
+#define SENSE_MOHM     3000    /* 1 Ohm */
 /*
  * Voltage in uV at ADC reading == 1 is 1100/gain/1024
  * ADC module returns sum of 1 << PWMLED_ADC_SHIFT measurements
@@ -31,51 +29,21 @@ pwmled_t pwmleds[N_PWMLEDS];
        / (1100000/(gain))))
 
 static uint16_t adc_max[N_PWMLEDS] = {
-#ifdef TESTING_FW
-       MA_GAIN_TO_ADC( 400, 20),
-       MA_GAIN_TO_ADC(  30, 20),
-       MA_GAIN_TO_ADC( 800,  1)
-#else
-       MA_GAIN_TO_ADC( 900, 20),
-       MA_GAIN_TO_ADC(  30, 20),
-       MA_GAIN_TO_ADC(2500,  1)
-#endif
+       MA_GAIN_TO_ADC(  30,  1),
+       MA_GAIN_TO_ADC(  30,  1),
 };
 
 static uint16_t adc_vals[N_PWMLEDS*N_PWMLED_MODES] = {
-#ifdef TESTING_FW
-       /* pwmled0 */
-       MA_GAIN_TO_ADC(  50, 20),
-       MA_GAIN_TO_ADC( 100, 20),
-       MA_GAIN_TO_ADC( 200, 20),
-       MA_GAIN_TO_ADC( 350, 20),
-       /* pwmled1 */
-       MA_GAIN_TO_ADC(   5, 20),
-       MA_GAIN_TO_ADC(  10, 20),
-       MA_GAIN_TO_ADC(  15, 20),
-       MA_GAIN_TO_ADC(  20, 20),
-       /* pwmled2 */
-       MA_GAIN_TO_ADC(  50,  1),
-       MA_GAIN_TO_ADC(  80,  1),
-       MA_GAIN_TO_ADC( 150,  1),
-       MA_GAIN_TO_ADC( 200,  1)
-#else
        /* pwmled0 */
-       MA_GAIN_TO_ADC(  50, 20),
-       MA_GAIN_TO_ADC( 100, 20),
-       MA_GAIN_TO_ADC( 200, 20),
-       MA_GAIN_TO_ADC( 350, 20),
+       MA_GAIN_TO_ADC(   2,  1),
+       MA_GAIN_TO_ADC(   5,  1),
+       MA_GAIN_TO_ADC(  10,  1),
+       MA_GAIN_TO_ADC(  20,  1),
        /* pwmled1 */
-       MA_GAIN_TO_ADC(   5, 20),
-       MA_GAIN_TO_ADC(  10, 20),
-       MA_GAIN_TO_ADC(  18, 20),
-       MA_GAIN_TO_ADC(  23, 20),
-       /* pwmled2 */
-       MA_GAIN_TO_ADC( 150,  1),
-       MA_GAIN_TO_ADC( 300,  1),
-       MA_GAIN_TO_ADC( 800,  1),
-       MA_GAIN_TO_ADC(1500,  1)
-#endif
+       MA_GAIN_TO_ADC(   2,  1),
+       MA_GAIN_TO_ADC(   8,  1),
+       MA_GAIN_TO_ADC(  14,  1),
+       MA_GAIN_TO_ADC(  20,  1),
 };
 
 #define ST_DISABLED 0
@@ -104,6 +72,7 @@ void init_pwmled()
                        led->err_sums[j] = 0;
                }
        }
+       pwmleds[0].state = ST_DISABLED;
 }
 
 void pwmled_set_mode(unsigned char n, unsigned char mode)
@@ -126,10 +95,10 @@ void pwmled_set_mode(unsigned char n, unsigned char mode)
                led->pwm = led->mode_pwm[mode - 1];
                led->err_sum = led->err_sums[mode - 1];
                led->mode_changed = 1;
-               pwm_set(n, led->pwm);
+               pwm_set(led->pwm);
        } else {
                led->state = ST_OFF;
-               pwm_off(n);
+               pwm_off();
        }
 }
 
@@ -167,18 +136,19 @@ static inline unsigned char pwmled_probed_ok(unsigned char n, uint16_t old_pwm)
                unsigned char i;
 
                led->state = ST_OFF;
-               pwm_off(n);
+               pwm_off();
 
                log_byte(0xF0);
                log_byte(n);
-               log_word(jiffies);
+               // log_word(jiffies);
 
                for (i = 0; i < N_PWMLED_MODES; i++)
                        log_word(led->mode_pwm[i]);
 
                log_flush();
 
-               pattern_reload();
+               // pattern_reload();
+               // pwmled_set_mode(n, 2);
 
                return 1;
        }
@@ -187,11 +157,11 @@ static inline unsigned char pwmled_probed_ok(unsigned char n, uint16_t old_pwm)
 static inline void pwmled_err(unsigned char n)
 {
        pwmleds[n].state = ST_DISABLED;
-       pwm_off(n);
+       pwm_off();
 
        log_byte(0xF1);
        log_byte(n);
-       log_word(jiffies);
+       // log_word(jiffies);
        log_flush();
 }
 
@@ -227,7 +197,7 @@ void pwmled_adc(unsigned char n, uint16_t adcval)
        led->err_sum = sum;
 
        if (led->pwm >= PWM_MAX
-               || (n == 1 && led->pwm > PWM_MAX/2 && adcval < 0x08)) {
+               || (led->pwm > (2*PWM_MAX/3) && adcval < 0x08)) {
                pwmled_err(n);
                return;
        }
@@ -239,6 +209,6 @@ void pwmled_adc(unsigned char n, uint16_t adcval)
        if (led->pwm == old_pwm)
                return;
 
-       pwm_set(n, led->pwm);
+       pwm_set(led->pwm);
 }