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application: add 4 channels and rename channels

This commit is contained in:
King Kévin 2021-03-15 12:32:06 +01:00
parent 12eb4cf8dc
commit 155c9eb093
1 changed files with 6 additions and 9 deletions
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15
application.c
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@ -65,10 +65,9 @@ const uint8_t adc_channels[] = {ADC_CHANNEL17, ADC_CHANNEL(TARGET_CHANNEL), ADC_
#define MUX_S2_PIN PB0 /**< pin to set S2 bit of analog multiplexer */
#define MUX_S3_PIN PB1 /**< pin to set S3 bit of analog multiplexer */
#define CHANNEL_NUMBERS 12 /**< number of target signals */
static const char* channel_names[] = {"B12", "B13", "B14", "B15", "A8 ", "A9 ", "A10", "A15", "B3 ", "B4 ", "B5 ", "B6 "}; /**< names of pin connected to target signals */
static const uint32_t channel_ports[] = {GPIO_PORT(PB12), GPIO_PORT(PB13), GPIO_PORT(PB14), GPIO_PORT(PB15), GPIO_PORT(PA8), GPIO_PORT(PA9), GPIO_PORT(PA10), GPIO_PORT(PA15), GPIO_PORT(PB3), GPIO_PORT(PB4), GPIO_PORT(PB5), GPIO_PORT(PB6)}; /**< GPIO ports for signal pin */
static const uint32_t channel_pins[] = {GPIO_PIN(PB12), GPIO_PIN(PB13), GPIO_PIN(PB14), GPIO_PIN(PB15), GPIO_PIN(PA8), GPIO_PIN(PA9), GPIO_PIN(PA10), GPIO_PIN(PA15), GPIO_PIN(PB3), GPIO_PIN(PB4), GPIO_PIN(PB5), GPIO_PIN(PB6)}; /**< GPIO pins for signal pin */
#define CHANNEL_NUMBERS 16 /**< number of target signals */
static const uint32_t channel_ports[] = {GPIO_PORT(PB12), GPIO_PORT(PB13), GPIO_PORT(PB14), GPIO_PORT(PB15), GPIO_PORT(PA8), GPIO_PORT(PA9), GPIO_PORT(PA10), GPIO_PORT(PA15), GPIO_PORT(PB3), GPIO_PORT(PB4), GPIO_PORT(PB5), GPIO_PORT(PB6), GPIO_PORT(PB7), GPIO_PORT(PB8), GPIO_PORT(PB9), GPIO_PORT(PB10)}; /**< GPIO ports for signal pin */
static const uint32_t channel_pins[] = {GPIO_PIN(PB12), GPIO_PIN(PB13), GPIO_PIN(PB14), GPIO_PIN(PB15), GPIO_PIN(PA8), GPIO_PIN(PA9), GPIO_PIN(PA10), GPIO_PIN(PA15), GPIO_PIN(PB3), GPIO_PIN(PB4), GPIO_PIN(PB5), GPIO_PIN(PB6), GPIO_PIN(PB7), GPIO_PIN(PB8), GPIO_PIN(PB9), GPIO_PIN(PB10)}; /**< GPIO pins for signal pin */
static uint8_t channel_start = 0; /**< first signal of range to probe */
static uint8_t channel_stop = CHANNEL_NUMBERS - 1; /**< last signal of range to probe */
@ -258,11 +257,9 @@ static void command_voltages(void* argument)
print_target(); // print target voltage (also sets measurement conditions)
puts("signal voltages:\n");
for (uint8_t i = channel_start; i <= channel_stop; i++) {
puts("- ");
puts(channel_names[i]);
printf("- CH%02u ", i);
mux_select(i); // select the channel
voltages = measure_voltages(); // measure raw voltages
puts(" ");
print_fpu(voltages[2], 2);
puts(" V\n");
}
@ -285,8 +282,8 @@ static void command_types(void* argument)
gpio_set(GPIO_PORT(TARGET_EN), GPIO_PIN(TARGET_EN)); // ensure the level shifters pulling up the signals are not enabled
for (uint8_t i = channel_start; i <= channel_stop; i++) {
puts(channel_names[i]);
puts(" ");
printf("CH%02u", i);
puts(" ");
mux_select(i); // select the channel
voltages = measure_voltages(); // measure raw voltages
print_fpu(voltages[2], 2);