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ESP8266AVRISP: allow setting SPI freq and reset, postpone SPI init

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This commit is contained in:
Kiril Zyapkov
2015-08-04 23:23:46 +03:00
parent d5ab22f4ae
commit 4bf286954e
2 changed files with 32 additions and 37 deletions
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8
libraries/ESP8266AVRISP/src/ESP8266AVRISP.h
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@ -18,7 +18,7 @@ Original version:
// #define AVRISP_ACTIVE_HIGH_RESET
// SPI clock frequency in Hz
#define AVRISP_SPI_FREQ 1e6
#define AVRISP_SPI_FREQ 300e3
// programmer states
typedef enum {
@ -47,10 +47,13 @@ typedef struct {
class ESP8266AVRISP {
public:
ESP8266AVRISP(uint16_t port, uint8_t reset_pin, uint32_t spi_freq=AVRISP_SPI_FREQ);
ESP8266AVRISP(uint16_t port, uint8_t reset_pin, uint32_t spi_freq=AVRISP_SPI_FREQ, bool reset_state=false);
void begin();
// set the SPI clock frequency
void setSpiFrequency(uint32_t);
// control the state of the RESET pin of the target
// see AVRISP_ACTIVE_HIGH_RESET
void setReset(bool);
@ -104,6 +107,7 @@ protected:
WiFiClient _client;
AVRISPState_t _state;
uint8_t _reset_pin;
bool _reset_state;
// programmer settings, set by remote end
AVRISP_parameter_t param;