electronics/sabik-cpu
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base: electronics:8e25479ab5db114f687918d3eb16d06bcf2ebdc5
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electronics:master
electronics:wip_rgbed
electronics:wip2
electronics:wip
...
compare: electronics:59dcbaf17799c8409aabd2061179bf17e8d4b77a
Branches Tags
electronics:master
electronics:wip_rgbed
electronics:wip2
electronics:wip

2 Commits
8e25479ab5 ... 59dcbaf177

Author SHA1 Message Date
Markus Koch
59dcbaf177 Remove debug printfs 2021-03-02 19:46:20 +01:00
Markus Koch
154980ee10 Print git revision on startup 2021-03-02 19:44:27 +01:00
4 changed files with 4 additions and 14 deletions
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3
firmware/Makefile
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@ -13,9 +13,8 @@ OD=$(PREFIX)-objdump
OBJCOPYFLAGS = -O binary OBJCOPYFLAGS = -O binary
BIN=$(CP) -O ihex BIN=$(CP) -O ihex
CCBASE = colorchord/embeddedstm32f407 CCBASE = colorchord/embeddedstm32f407
DEFS = -DSTM32F40_41xxx -DHSE_VALUE=8000000 DEFS = -DSTM32F40_41xxx -DHSE_VALUE=8000000 -DREVISION=\"`git rev-parse HEAD`\"
STARTUP = $(CCBASE)/lib/startup_stm32f40_41xxx.s STARTUP = $(CCBASE)/lib/startup_stm32f40_41xxx.s
STLIB = $(CCBASE)/STM32F4xx_StdPeriph_Driver STLIB = $(CCBASE)/STM32F4xx_StdPeriph_Driver
EMCOM = $(CCBASE)/../embeddedcommon EMCOM = $(CCBASE)/../embeddedcommon

8
firmware/adc.c
View File

@ -13,8 +13,6 @@ void adc_init()
ADC_CommonInitTypeDef ADC_CommonInitStruct; ADC_CommonInitTypeDef ADC_CommonInitStruct;
ADC_InitTypeDef ADC_InitStructure; ADC_InitTypeDef ADC_InitStructure;
GPIO_InitTypeDef GPIO_InitStruct; GPIO_InitTypeDef GPIO_InitStruct;
printf("ADC init\r\n");
// Enable Clocks // Enable Clocks
RCC_AHB1PeriphClockCmd(RCC_AHB1Periph_GPIOA, ENABLE); RCC_AHB1PeriphClockCmd(RCC_AHB1Periph_GPIOA, ENABLE);
@ -127,12 +125,6 @@ void adc_init()
// Turn it all on // Turn it all on
ADC_Cmd(ADC1, ENABLE); ADC_Cmd(ADC1, ENABLE);
ADC_DMACmd(ADC1, ENABLE); ADC_DMACmd(ADC1, ENABLE);
printf("adc init done.\r\n");
printf("ADC CR1: %08x, CR2: %08x\r\n", ADC1->CR1, ADC1->CR2);
printf("ADC SQR1: %08x, SQR3: %08x\r\n", ADC1->SQR1, ADC1->SQR3);
printf("DMA2 S0CR: %08x\r\n", ADC_RX_DMA_STREAM->CR);
printf("ADC init complete.\r\n");
} }
void DMA2_Stream0_IRQHandler() void DMA2_Stream0_IRQHandler()

5
firmware/main.c
View File

@ -123,8 +123,9 @@ int main(void)
InitSPI2812(); InitSPI2812();
adc_init(); adc_init();
printf("Operating at %.3fMHz\r\n", fv ); printf("\r\nThis is Sabik-CPU, commit %s.\r\n", REVISION);
printf("Operating at %.3fMHz.\r\n", fv );
int this_samp = 0; int this_samp = 0;
int wf = 0; int wf = 0;

2
firmware/spi2812.c
View File

@ -132,8 +132,6 @@ void InitSPI2812()
DMA_InitTypeDef dma_init_struct; DMA_InitTypeDef dma_init_struct;
GPIO_InitTypeDef GPIO_InitStructure; GPIO_InitTypeDef GPIO_InitStructure;
NVIC_InitTypeDef nvic_init_struct; NVIC_InitTypeDef nvic_init_struct;
printf("Init SPI2812: sizeof(MyBuffer)=%d\r\n", sizeof(MyBuffer));
#ifdef STM32F30X #ifdef STM32F30X