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add blink 2 f303nolib

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This commit is contained in:
Edward Emelianov
2021-07-14 20:55:14 +03:00
parent 3c452a6f19
commit 5715444e1e
58 changed files with 108138 additions and 3 deletions
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BIN
F0-nolib/F0_testbrd/pl2303.bin
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4
F0-nolib/F0_testbrd/spi.c
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@@ -124,7 +124,7 @@ uint8_t SPI_transmit(uint8_t N, const uint8_t *buf, uint8_t len){
txDMA[N]->CCR &=~ DMA_CCR_EN;
memcpy(outbuf[N], buf, len);
txDMA[N]->CNDTR = len;
txDMA[N]->CMAR = (uint32_t)outbuf[N];
//txDMA[N]->CMAR = (uint32_t)outbuf[N];
SPI_prep_receive(N);
SPI_status[N] = SPI_BUSY;
txDMA[N]->CCR |= DMA_CCR_EN;
@@ -140,7 +140,7 @@ uint8_t SPI_prep_receive(uint8_t N){
(void)SPI[N]->DR; // read DR and SR to clear OVR flag
(void)SPI[N]->SR;
rxDMA[N]->CNDTR = SPIBUFSZ;
rxDMA[N]->CMAR = (uint32_t)inbuff[N];
//rxDMA[N]->CMAR = (uint32_t)inbuff[N];
rxDMA[N]->CCR |= DMA_CCR_EN;
return 0;
}

2
F0-nolib/F0_testbrd/spi.h
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@@ -24,7 +24,7 @@
#define SPInumber (2)
#define SPIBUFSZ (32)
#define SPIBUFSZ (8)
typedef enum{
SPI_NOTREADY,