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hvdc

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This commit is contained in:
Rene Hopf
2017-06-12 19:04:36 +02:00
parent 9d46d11353
commit a46760b34f
2 changed files with 39 additions and 0 deletions
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1
stm32f303/Makefile
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@@ -29,6 +29,7 @@ SOURCES += stm32f303/src/version.c
SOURCES += stm32f303/src/hal_tbl.c
SOURCES += stm32f303/src/comps/hv.c
SOURCES += stm32f303/src/comps/hvdc.c
SOURCES += stm32f303/src/comps/io.c
SOURCES += stm32f303/src/comps/ls.c
SOURCES += stm32f303/src/comps/enc.c

38
stm32f303/src/comps/hvdc.c Normal file
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@@ -0,0 +1,38 @@
#include "commands.h"
#include "hal.h"
#include "math.h"
#include "defines.h"
#include "angle.h"
#include "tim.h"
#include "f3hw.h"
HAL_COMP(hvdc);
//dc voltage input
HAL_PIN(uq);
//dclink input
HAL_PIN(udc);
static void rt_func(float period, volatile void * ctx_ptr, volatile hal_pin_inst_t * pin_ptr){
// struct hv_ctx_t * ctx = (struct hv_ctx_t *)ctx_ptr;
struct hvdc_pin_ctx_t * pins = (struct hvdc_pin_ctx_t *)pin_ptr;
float udc = MAX(PIN(udc), 1.0);
int32_t dcpwm = PIN(uq)/2.0/udc * 4800;
PWM_U = CLAMP(2400 + dcpwm , 50, 4750);
PWM_V = CLAMP(2400 - dcpwm , 50, 4750);
}
hal_comp_t hvdc_comp_struct = {
.name = "hvdc",
.nrt = 0,
.rt = rt_func,
.frt = 0,
.nrt_init = 0,
.rt_start = 0,
.frt_start = 0,
.rt_stop = 0,
.frt_stop = 0,
.ctx_size = 0,
.pin_count = sizeof(struct hvdc_pin_ctx_t) / sizeof(struct hal_pin_inst_t),
};