p_dynamic_electrocardiograph
/
three_lead_ecg
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity
Browse Source

update

3lead_uart_test_ok_version
zhaohe 1 year ago
parent
fb7614708f
commit
efa407fc85
1 changed files with 142 additions and 131 deletions
Whitespace
Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL
Split View
Diff Options
Show Stats Download Patch File Download Diff File
  1. 273
      app/src/main.c

273
app/src/main.c
View File

@ -23,8 +23,6 @@
int main() { return 0; }
#endif
#if 1
#define ADS1293_SPI_SCK_PIN (32 + 9)
@ -66,37 +64,12 @@ APP_TIMER_DEF(m_report_tmr);
ZDATACHANNEL_DEF(m_zhrs, 2 /**/, 1 /*client num*/);
static const nrf_drv_spi_t spi = NRF_DRV_SPI_INSTANCE(2); /**< SPI instance. */
static ads1293_t m_ads1293_0; // U2
// static ads1293_t m_ads1293_1; // U3
static void zdatachanel_send_log(const char* fmt, ...);
static void three_lead_ecg_ecg_init();
static ads1293_t m_ads1293_1; // U3
static void zdatachanel_send_log(const char* fmt, ...);
static void three_lead_ecg_ecg_init();
uint32_t get_ready_pin_state_get() { return nrf_gpio_pin_read(ADS1293_READY_PIN); }
static void m_report_tmr_cb(void* p_context) {
static int id = 0;
id++;
#if 0
uint8_t leadoffstate = ads1293_spi_readreg(&m_ads1293_0, TI_ADS1293_ERROR_LOD_REG);
zdatachanel_send_log("%d%d%d%d_%d%d%d%d\n", //
leadoffstate >> 7 & 0x1, leadoffstate >> 6 & 0x1, leadoffstate >> 5 & 0x1, leadoffstate >> 4 & 0x1, //
leadoffstate >> 3 & 0x1, leadoffstate >> 2 & 0x1, leadoffstate >> 1 & 0x1, leadoffstate >> 0 & 0x1); //
#endif
#if 0
uint8_t state = ads1293_spi_readreg(&m_ads1293_0, TI_ADS1293_CONFIG_REG);
zdatachanel_send_log("ads_%d config:%x\n", m_ads1293_0.id, state);
#endif
#if 0
static bool state = false;
bool now = get_ready_pin_state_get();
if (state != now) {
state = now;
zdatachanel_send_log("%d\n", now);
}
#endif
}
static void on_service_init(void) {
ZLOGI("init zdatachannel service");
zdatachannel_init_t zdatachannle_init;
@ -136,6 +109,7 @@ int main() {
nrf_gpio_cfg_input(LINE_DET_PIN, NRF_GPIO_PIN_PULLUP);
three_lead_ecg_ecg_init();
ads1293_spi_writereg(&m_ads1293_0, TI_ADS1293_CONFIG_REG, 0x01);
ads1293_spi_writereg(&m_ads1293_1, TI_ADS1293_CONFIG_REG, 0x01);
while (true) {
app_sched_execute();
@ -153,22 +127,11 @@ int main() {
ads1293_read_ecg(&m_ads1293_0, 1, &val);
zdatachanel_send_log("%d\n", val);
}
// zdatachanel_send_log("%d\n", now);
}
// dump_state();
#if 0
#endif
// dump_state();
}
// znordic_loop();
}
/*******************************************************************************
* CODE *
*******************************************************************************/
static void ads1293_spi_tx_rx_0(uint8_t* tx, uint8_t* rx, uint8_t len) {
nrf_gpio_pin_clear(ADS1293_SPI_CS0_PIN);
nrf_drv_spi_transfer(&spi, tx, len, rx, len);
@ -192,90 +155,140 @@ static void ads1293_spi_writereg_and_check(ads1293_t* ads, uint8_t addr, uint8_t
}
}
// static adscfg_t prvads0cfg[] = {
// {0x00, 0x00}, //
// {0x01, 0x0a}, //
// {0x02, 0x1a}, //
// {0x03, 0x00}, //
// {0x04, 0x00}, //
// {0x05, 0x00}, //
// {0x06, 0x04}, //
// {0x07, 0x0f}, //
// {0x08, 0xff}, //
// {0x09, 0x00}, //
// {0x0a, 0x07}, //
// {0x0b, 0x00}, //
// {0x0c, 0x04}, //
// {0x0d, 0x00}, //
// {0x0e, 0x00}, //
// {0x0f, 0x00}, //
// {0x10, 0x00}, //
// {0x11, 0x00}, //
// {0x12, 0x04}, //
// {0x13, 0x00}, //
// {0x14, 0x00}, //
// {0x15, 0x00}, //
// {0x16, 0x00}, //
// {0x17, 0x05}, //
// {0x18, 0x00}, //
// {0x19, 0x00}, //
// {0x1a, 0x00}, //
// {0x1b, 0x00}, //
// {0x1c, 0x00}, //
// {0x1d, 0x00}, //
// {0x21, 0x02}, //
// {0x22, 0x02}, //
// {0x23, 0x02}, //
// {0x24, 0x02}, //
// {0x25, 0x00}, //
// {0x26, 0x00}, //
// {0x27, 0x08}, //
// {0x28, 0x00}, //
// {0x29, 0x00}, //
// {0x2a, 0x00}, //
// {0x2b, 0x00}, //
// {0x2c, 0x00}, //
// {0x2d, 0x00}, //
// {0x2e, 0x33}, //
// {0x2f, 0x30}, //
// {0x30, 0x00}, //
// {0x31, 0x00}, //
// {0x32, 0x00}, //
// {0x33, 0x00}, //
// {0x34, 0x00}, //
// {0x35, 0x00}, //
// {0x36, 0x00}, //
// {0x37, 0x00}, //
// {0x38, 0x00}, //
// {0x39, 0x00}, //
// {0x3a, 0x00}, //
// {0x3b, 0x00}, //
// {0x3c, 0x00}, //
// {0x3d, 0x00}, //
// {0x3e, 0x00}, //
// {0x3f, 0x00}, //
// {0x40, 0xff}, //
// {0x50, 0x00}, //
// {0x60, 0x00}, //
// {0x62, 0x00}, //
// };
static adscfg_t prvads0cfg[] = {
{0x01, 0x11}, //
{0x02, 0x19}, //
{0x0A, 0x07}, //
{0x0C, 0x04}, //
{0x12, 0x04}, //
{0x00, 0x00}, //
{0x01, 0x19}, //
{0x02, 0x11}, //
{0x03, 0x00}, //
{0x04, 0x00}, //
{0x05, 0x00}, //
{0x06, 0x00}, //
{0x07, 0x0f}, //
{0x08, 0xff}, //
{0x09, 0x00}, //
{0x0a, 0x07}, //
{0x0b, 0x07}, //
{0x0c, 0x74}, //
{0x0d, 0x01}, //
{0x0e, 0x02}, //
{0x0f, 0x03}, //
{0x10, 0x04}, //
{0x11, 0x00}, //
{0x12, 0x05}, //
{0x13, 0x39}, //
{0x14, 0x36}, //
{0x15, 0x06}, //
{0x16, 0x00}, //
{0x17, 0x05}, //
{0x18, 0x00}, //
{0x19, 0x00}, //
{0x1a, 0x00}, //
{0x1b, 0x00}, //
{0x1c, 0x00}, //
{0x1d, 0x00}, //
{0x21, 0x01}, //
{0x22, 0x20}, //
{0x23, 0x20}, //
{0x24, 0x02}, //
{0x25, 0x00}, //
{0x26, 0x00}, //
{0x27, 0x08}, //
{0x28, 0x08}, //
{0x29, 0x00}, //
{0x2a, 0x00}, //
{0x2b, 0x00}, //
{0x2c, 0x00}, //
{0x2d, 0x00}, //
{0x2e, 0x33}, //
{0x2f, 0x30}, //
{0x30, 0x00}, //
{0x31, 0x00}, //
{0x32, 0x00}, //
{0x33, 0x00}, //
{0x34, 0x00}, //
{0x35, 0x00}, //
{0x36, 0x00}, //
{0x37, 0x00}, //
{0x38, 0x00}, //
{0x39, 0x00}, //
{0x3a, 0x00}, //
{0x3b, 0x00}, //
{0x3c, 0x00}, //
{0x3d, 0x00}, //
{0x3e, 0x00}, //
{0x3f, 0x00}, //
{0x40, 0xff}, //
{0x50, 0x00}, //
{0x60, 0x00}, //
{0x62, 0x00} //
};
static adscfg_t prvads1cfg[] = {
{0x00, 0x00}, //
{0x01, 0x0c}, //
{0x02, 0x14}, //
{0x03, 0x00}, //
{0x04, 0x00}, //
{0x05, 0x00}, //
{0x06, 0x00}, //
{0x07, 0x0f}, //
{0x08, 0xff}, //
{0x09, 0x00}, //
{0x0a, 0x00}, //
{0x0b, 0x07}, //
{0x0c, 0x78}, //
{0x0d, 0x00}, //
{0x0e, 0x00}, //
{0x0f, 0x00}, //
{0x10, 0x04}, //
{0x11, 0x00}, //
{0x12, 0x07}, //
{0x13, 0x3b}, //
{0x14, 0x24}, //
{0x21, 16}, //
{0x22, 16}, //
{0x23, 16}, //
{0x15, 0x04}, //
{0x16, 0x00}, //
{0x17, 0x05}, //
{0x18, 0x00}, //
{0x19, 0x00}, //
{0x1a, 0x00}, //
{0x1b, 0x00}, //
{0x1c, 0x00}, //
{0x1d, 0x00}, //
{0x21, 0x01}, //
{0x22, 0x20}, //
{0x23, 0x20}, //
{0x24, 0x02}, //
{0x25, 0x00}, //
{0x26, 0x00}, //
{0x27, 0x08}, //
{0x2F, 0x30}, //
//
// {0x06, 0x14}, // LOD
// {0x07, 0x07}, //
// {0x08, 0xFF}, //
{0x28, 0x40}, //
{0x29, 0x00}, //
{0x2a, 0x00}, //
{0x2b, 0x00}, //
{0x2c, 0x00}, //
{0x2d, 0x00}, //
{0x2e, 0x33}, //
{0x2f, 0x30}, //
{0x30, 0x00}, //
{0x31, 0x00}, //
{0x32, 0x00}, //
{0x33, 0x00}, //
{0x34, 0x00}, //
{0x35, 0x00}, //
{0x36, 0x00}, //
{0x37, 0x00}, //
{0x38, 0x00}, //
{0x39, 0x00}, //
{0x3a, 0x00}, //
{0x3b, 0x00}, //
{0x3c, 0x00}, //
{0x3d, 0x00}, //
{0x3e, 0x00}, //
{0x3f, 0x00}, //
{0x40, 0xff}, //
{0x50, 0x00}, //
{0x60, 0x00}, //
{0x62, 0x00}, //
};
void config_lod(uint8_t aclvl_lod, uint8_t selac_lod, uint8_t shdn_lod, uint8_t acad_lod) {
@ -317,12 +330,12 @@ void three_lead_ecg_ecg_init() {
// m_ads1293_1.id = 1;
ads1293_spi_init(&m_ads1293_0, ads1293_spi_tx_rx_0);
// ads1293_spi_init(&m_ads1293_1, ads1293_spi_tx_rx_1);
ads1293_spi_init(&m_ads1293_1, ads1293_spi_tx_rx_1);
uint8_t revid = ads1293_spi_readreg(&m_ads1293_0, TI_ADS1293_REVID_REG);
zdatachanel_send_log("ads1293_0 revid: %d\n", revid);
// revid = ads1293_spi_readreg(&m_ads1293_1, TI_ADS1293_REVID_REG);
// zdatachanel_send_log("ads1293_1 revid: %d\n", revid);
revid = ads1293_spi_readreg(&m_ads1293_1, TI_ADS1293_REVID_REG);
zdatachanel_send_log("ads1293_1 revid: %d\n", revid);
zdatachanel_send_log("reset ads1293_0\n");
ads1293_spi_writereg(&m_ads1293_0, TI_ADS1293_CONFIG_REG, 0);
@ -330,11 +343,10 @@ void three_lead_ecg_ecg_init() {
for (uint16_t i = 0; i < ZARRAY_SIZE(prvads0cfg); i++) {
ads1293_spi_writereg_and_check(&m_ads1293_0, prvads0cfg[i].add, prvads0cfg[i].data);
// zdatachanel_send_log("[%d]ads1293_0 write %x:%x\n", i, prvads0cfg[i].add, prvads0cfg[i].data);
}
// for (uint16_t i = 0; i < ZARRAY_SIZE(ads1cfg); i++) {
// ads1293_spi_writereg_and_check(&m_ads1293_1, ads1cfg[i].add, ads1cfg[i].data);
// }
for (uint16_t i = 0; i < ZARRAY_SIZE(prvads1cfg); i++) {
ads1293_spi_writereg_and_check(&m_ads1293_1, prvads1cfg[i].add, prvads1cfg[i].data);
}
// ads1293_spi_writereg(&m_ads1293_1, TI_ADS1293_CONFIG_REG, 0x01);
}
@ -355,7 +367,6 @@ static void zdatachanel_send_log(const char* fmt, ...) {
}
return;
}
va_end(args);
}
#endif
Write Preview
Loading…
Cancel
Save