gomaomao/DIY-Multiprotocol-TX-Module
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FrSky 1way protocol + cosmetic

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pascallanger
2016-08-31 15:43:45 +02:00
parent eabfd8b5c4
commit 7b65233699
6 changed files with 276 additions and 91 deletions
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24
Multiprotocol/A7105_SPI.ino
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@@ -23,12 +23,12 @@
void A7105_WriteData(uint8_t len, uint8_t channel)
{
uint8_t i;
CS_off;
A7105_CS_off;
SPI_Write(A7105_RST_WRPTR);
SPI_Write(0x05);
for (i = 0; i < len; i++)
SPI_Write(packet[i]);
CS_on;
A7105_CS_on;
A7105_WriteReg(0x0F, channel);
A7105_Strobe(A7105_TX);
}
@@ -36,27 +36,27 @@ void A7105_WriteData(uint8_t len, uint8_t channel)
void A7105_ReadData() {
uint8_t i;
A7105_Strobe(0xF0); //A7105_RST_RDPTR
CS_off;
A7105_CS_off;
SPI_Write(0x45);
for (i=0;i<16;i++)
packet[i]=A7105_Read();
CS_on;
A7105_CS_on;
}
void A7105_WriteReg(uint8_t address, uint8_t data) {
CS_off;
A7105_CS_off;
SPI_Write(address);
NOP();
SPI_Write(data);
CS_on;
A7105_CS_on;
}
uint8_t A7105_ReadReg(uint8_t address) {
uint8_t result;
CS_off;
A7105_CS_off;
SPI_Write(address |=0x40); //bit 6 =1 for reading
result = A7105_Read();
CS_on;
A7105_CS_on;
return(result);
}
@@ -110,13 +110,13 @@ uint8_t A7105_Reset()
}
void A7105_WriteID(uint32_t ida) {
CS_off;
A7105_CS_off;
SPI_Write(0x06);//ex id=0x5475c52a ;txid3txid2txid1txid0
SPI_Write((ida>>24)&0xff);//53
SPI_Write((ida>>16)&0xff);//75
SPI_Write((ida>>8)&0xff);//c5
SPI_Write((ida>>0)&0xff);//2a
CS_on;
A7105_CS_on;
}
/*
@@ -162,9 +162,9 @@ void A7105_SetPower()
}
void A7105_Strobe(uint8_t address) {
CS_off;
A7105_CS_off;
SPI_Write(address);
CS_on;
A7105_CS_on;
}
const uint8_t PROGMEM HUBSAN_A7105_regs[] = {